| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 66 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 66 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 192 192 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 58 |
| Critical | This page contains some spelling errors. ebooks audiobooks |
| 95 149 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 49 146 164 182 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 66 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | Offer an HTML site map to your users with links that point to the important parts of your site. Links embedded in menus, list boxes, and similar elements are not accessible to web crawlers unless they appear in your site map. If the site map is larger than 100 or so links, you may want to break the site map into separate pages.
| Google Bing
| 1 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://liverpool.overdrive.com/media/2A2D9196-3390-46D5-B714-692AAACDA723 404 Not Found | Broken Link
| 282 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://liverpool.overdrive.com/media/8DEAAD2E-D55B-4D23-B786-54B8616CECF5 404 Not Found | Broken Link
| 926 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://liverpool.overdrive.com/media/01E03F71-9B29-4190-82E9-32C396B4D95C 404 Not Found | Broken Link
| 1096 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
1.63 with
color: rgb(255,255,255);
background-color: rgb(246,197,6);
font-size: 10.50pt;
font-weight: 400.00;
3.28 with
color: rgb(255,255,255);
background-color: rgb(142,142,142);
font-size: 12.00pt;
font-weight: 400.00;
3.28 with
color: rgb(255,255,255);
background-color: rgb(142,142,142);
font-size: 12.00pt;
font-weight: 400.00;
3.28 with
color: rgb(255,255,255);
background-color: rgb(142,142,142);
font-size: 12.00pt;
font-weight: 400.00;
| WCAG 2.1 AA 1.4.3 Section 508 (2017) AA 1.4.3
| 89 1327 1330 1333 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 222 242 262 282 306
...
|
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 66 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 237 257 277 297 321
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
An active 'Home' link on the home page makes some users think that it's not the home page.
| Usability.gov 5:6
| 89 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 57 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 122 1321 |
| Very Important | Provide information about the general layout of a site using a site map or table of contents.
| WCAG 2.1 AA 2.4.5 Section 508 (2017) AA 2.4.5
| 1 |
| Important | Ensure that text and background colors have a 7:1 contrast ratio.
The text color to background color contrast ratio is:
5.58 with
color: rgb(153,153,153);
background-color: rgb(34,34,34);
font-size: 10.50pt;
font-weight: 400.00;
5.58 with
color: rgb(153,153,153);
background-color: rgb(34,34,34);
font-size: 10.50pt;
font-weight: 400.00;
5.58 with
color: rgb(153,153,153);
background-color: rgb(34,34,34);
font-size: 10.50pt;
font-weight: 400.00;
5.58 with
color: rgb(153,153,153);
background-color: rgb(34,34,34);
font-size: 10.50pt;
font-weight: 400.00;
5.58 with
color: rgb(153,153,153);
background-color: rgb(34,34,34);
font-size: 10.50pt;
font-weight: 400.00;
| WCAG 2.1 AAA 1.4.6
| 92 95 98 101 104
...
|
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Less Important | Use site maps for web sites that have many pages.
| Usability.gov 7:10
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 63 |
| Information | No search keywords are set in SortSite, so no keyword optimization rules have been run.
| Best Practice
| 1 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 126 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 95 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 95 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 83 |
| Critical | This page contains some spelling errors. audiobooks ebooks |
| 143 207 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 75 206 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 94 |
| Critical | Element title not allowed as child element in this context.
| HTML5
| 16 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 94 |
| Critical | The rel=canonical tag probably redirects to the wrong page.
| Best Practice
| 24 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: Blog https://www.readliverpool.co.uk/news-and-blogs/?tag=blog 404 Not Found | Broken Link
| 176 |
| Very Important | This page has more than one title element. Only the first title is displayed in search results.
| Best Practice
| 11 16 25 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 95 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 82 |
| Very Important |
Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 226 232 |
| Important |
Several links on a page share the same link text, but go to different destinations.
Link text: Home Home | WCAG 2.1 AAA 2.4.9
| 136 174 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 90 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 126 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 95 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 95 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 83 |
| Critical | This page contains some spelling errors. audiobooks ebooks |
| 143 207 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 75 206 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 94 |
| Critical | Element title not allowed as child element in this context.
| HTML5
| 16 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 94 |
| Critical | The rel=canonical tag probably redirects to the wrong page.
| Best Practice
| 24 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: Blog https://www.readliverpool.co.uk/news-and-blogs/?tag=blog 404 Not Found | Broken Link
| 176 |
| Very Important | This page has more than one title element. Only the first title is displayed in search results.
| Best Practice
| 11 16 25 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 95 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 82 |
| Very Important |
Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 226 232 |
| Important |
Several links on a page share the same link text, but go to different destinations.
Link text: Home Home | WCAG 2.1 AAA 2.4.9
| 136 174 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 90 |
| Critical | Invalid value for CSS property. margin-top: | CSS Validation
| 346 |
| Critical | Too many values for CSS property. margin-top | CSS Validation
| 346 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78 Section 508 (2017) AA F78
| 357 650 |
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer iPhone/iPad ≤ 9
| 658 1167 1168 |
| Very Important | The CSS transform: property is not supported by some older browsers.
| iPhone/iPad ≤ 8
| 1098 1099 |
| Very Important | Avoid underlined text - people will click on it and think it's a broken link.
| Usability.gov 10:4
| 433 |
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.
| WCAG 2.1 2.3.3
| 69 356 445 971 1008
...
|
| Important | The orphans: CSS property is not supported by some browsers.
| Firefox Safari
| 49 |
| Important | The page-break-after: CSS property values avoid, left and right are not supported by Firefox.
| Firefox
| 50 |
| Important | The widows: CSS property is not implemented by some browsers.
| Firefox Safari
| 49 |
| Important | CSS selectors for input type=search are ignored by some older browsers.
| iPhone/iPad ≤ 4
| 33 34 35 344 |
| Important | DirectX filters are not supported by IE10 or later.
| Internet Explorer ≥ 10
| 658 1167 1168 |
| Important | The position:fixed CSS property is not supported by IE6 and iOS 4.
| iPhone/iPad ≤ 4
| 662 821 1097 1102 1191 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 60 96 97 100 133
...
|
| Information | CSS hack or vendor extension used. filter: alpha(opacity=65) | CSS Validation
| 405 658 1092 1093 1103
...
|
| Information | Property or at-rule is vendor specific. -webkit-text-size-adjust -webkit-text-size-adjust | CSS Validation
| 6 6 14 31 34
...
|
| Critical | CSS Validation Error. } | CSS Validation
| 1132 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-good.png 404 Not Found | Broken Link
| 317 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-bad.png 404 Not Found | Broken Link
| 321 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/icon-listen-button.png 404 Not Found | Broken Link
| 347 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/smal-book-list-flag.png 404 Not Found | Broken Link
| 785 |
| Very Important | The CSS transform: property is not supported by some older browsers.
| iPhone/iPad ≤ 8
| 805 |
| Very Important | The CSS star filter no longer works in IE7 or later.
| Internet Explorer ≥ 7
| 67 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 1 523 |
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.
| WCAG 2.1 2.3.3
| 801 834 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 236 299 755 |
| Information | CSS hack or vendor extension used. *height | CSS Validation
| 92 833 851 |
| Information | Property or at-rule is vendor specific. -webkit-backface-visibility | CSS Validation
| 62 80 84 84 86
...
|
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. audiobooks |
| 182 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 216 230 244 258 296
...
|
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 224 238 252 266 304
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 158 470 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 304 313 328 352 376
...
|
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This link is broken. The src or href is an empty string. Link: URL is empty. | Broken Link
| 313 337 361 385 |
| Critical | This page contains some spelling errors. ebooks audiobooks |
| 125 507 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 182 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 234 305 329 353 377
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 158 503 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 254 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. timelines encyclopaedias ebooks |
| 125 230 253 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 180 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | This link is broken. The name of the target web server not found in DNS. Broken link: Log in http://www.oxfordlanguagedictionaries.com/ | Broken Link
| 303 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: Log in https://www.oxfordbibliographies.com/obo/page/uk-public-libraries 404 Not Found | Broken Link
| 313 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 215 233 247 261 275
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 158 373 |
| Important |
Several links on a page share the same link text, but go to different destinations.
Link text: Log in Log in Log in Log in Log in | WCAG 2.1 AAA 2.4.9
| 224 242 256 270 280
...
|
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | No p element in scope but a p end tag seen.
| HTML5
| 218 224 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 158 259 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks audiobooks |
| 125 236 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 193 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 169 274 |
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 229 229 239 242 245 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | alt text should not contain placeholders like 'picture' or 'spacer'.
alt='eBook'
| WCAG 2.1 A F30 Section 508 (2017) A F30
| 194 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. audiobook ebooks audiobooks |
| 125 187 203 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 186 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | No p element in scope but a p end tag seen.
| HTML5
| 187 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 194 203 212 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 188 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 187 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | No p element in scope but a p end tag seen.
| HTML5
| 188 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 195 204 213 222 231
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important | Keep URLs shorter than 78 characters so they don't wrap when emailed.
| W3C
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 173 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 187 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | No p element in scope but a p end tag seen.
| HTML5
| 188 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 195 204 213 222 231 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 173 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 250 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks audiobooks |
| 125 201 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 253 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Headings should not be empty.
| WCAG 2.1 AA G130 Section 508 (2017) AA G130
| 248 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 183 192 201 210 219
...
|
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Important |
Several links on a page share the same link text, but go to different destinations.
Link text: Contact us | WCAG 2.1 AAA 2.4.9
| 152 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 223 252 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | Duplicate id - the same ID is used on more than one element. `id=navviewbtn`. | HTML5 WCAG 2.1 A 4.1.1 Section 508 (2017) A 4.1.1
| 223 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 184 193 202 208 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 173 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 239 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 239 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89 Section 508 (2017) A F89
| 209 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 213 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 237 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 237 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 239 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 185 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Important | Radio buttons are easier to use than drop-downs when there are 6 choices or fewer.
| Usability.gov 13:9
| 239 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 197 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 197 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | End tag for body seen, but there were unclosed elements.
| HTML5
| 257 |
| Critical | Unclosed element div.
| HTML5
| 257 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 197 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 180 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 206 226 230 236 240
...
|
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 206 226 230 236 240
...
|
| Critical | The label element is blank.
| WCAG 2.1 A 4.1.2 Section 508 (2017) A 4.1.2
| 209 245 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 203 223 233 243 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 205 225 229 235 239
...
|
| Critical | Reference to non-existent ID. ID `barcode`. | HTML5
| 74 225 229 239 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 206 226 230 236 240
...
|
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 181 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | Invalid CSS color value. background-color: | CSS Validation
| 29 35 38 41 47 |
| Critical | Invalid value for CSS property. margin-top: | CSS Validation
| 405 |
| Critical | CSS Validation Error. } | CSS Validation
| 1806 |
| Critical | Too many values for CSS property. background-color | CSS Validation
| 29 35 38 41 47
...
|
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-good.png 404 Not Found | Broken Link
| 1478 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-bad.png 404 Not Found | Broken Link
| 1479 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/icon-listen-button.png 404 Not Found | Broken Link
| 1484 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/smal-book-list-flag.png 404 Not Found | Broken Link
| 1661 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78 Section 508 (2017) AA F78
| 416 709 |
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer iPhone/iPad ≤ 9
| 27 33 36 39 45
...
|
| Very Important | The CSS transform: property is not supported by some older browsers.
| iPhone/iPad ≤ 8
| 1157 1158 1665 |
| Very Important | The CSS star filter no longer works in IE7 or later.
| Internet Explorer ≥ 7
| 1431 |
| Very Important | Avoid underlined text - people will click on it and think it's a broken link.
| Usability.gov 10:4
| 492 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 1419 1551 |
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.
| WCAG 2.1 2.3.3
| 128 415 504 1030 1067
...
|
| Important | The orphans: CSS property is not supported by some browsers.
| Firefox Safari
| 108 |
| Important | The page-break-after: CSS property values avoid, left and right are not supported by Firefox.
| Firefox
| 109 |
| Important | The widows: CSS property is not implemented by some browsers.
| Firefox Safari
| 108 |
| Important | CSS selectors for input type=search are ignored by some older browsers.
| iPhone/iPad ≤ 4
| 92 93 94 403 |
| Important | DirectX filters are not supported by IE10 or later.
| Internet Explorer ≥ 10
| 27 33 36 39 45
...
|
| Important | The position:fixed CSS property is not supported by IE6 and iOS 4.
| iPhone/iPad ≤ 4
| 721 880 1156 1161 1250 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 52 119 155 156 159
...
|
| Information | CSS hack or vendor extension used. filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fdd49a',endColorstr='#fdf59a',GradientType=0) filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fdd49a',endColorstr='#fdf59a',GradientType=0) | CSS Validation
| 27 27 33 33 36
...
|
| Information | Property or at-rule is vendor specific. -webkit-border-radius -webkit-border-radius | CSS Validation
| 2 2 21 21 21
...
|
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 291 295 301 307
...
|
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 291 295 301 307
...
|
| Critical | The label element is blank.
| WCAG 2.1 A 4.1.2 Section 508 (2017) A 4.1.2
| 269 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 288 298 304 310
...
|
| Critical | This page contains some spelling errors. ebooks audiobooks |
| 125 204 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 211 215 221 318
...
|
| Critical | Reference to non-existent ID. ID `dob`. | HTML5
| 211 215 225 251 261
...
|
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 291 295 301 307
...
|
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3 W3C
| 182 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 172 |
| Important | Use link text between 3 and 100 characters so it's long enough to be understood, but avoids line wrapping.
| Usability.gov 10:11
| 266 |
| Important | Radio buttons are easier to use than drop-downs when there are 6 choices or fewer.
| Usability.gov 13:9
| 325 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 233 238 307 |
| Critical | alt text should not contain placeholders like 'picture' or 'spacer'.
alt='alt text'
| WCAG 2.1 A F30 Section 508 (2017) A F30
| 363 |
| Critical | Duplicate id - the same ID is used on more than one element. `id=navviewbtn`. | HTML5 WCAG 2.1 A 4.1.1 Section 508 (2017) A 4.1.1
| 259 259 259 259 259 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://apps.apple.com/us/app/comics-plus-library-edition/id1080219520 404 Not Found | Broken Link
| 420 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://apps.apple.com/gb/app/overdrive-media-console-library/id366869252?ign-mpt=uo%3D4 404 Not Found | Broken Link
| 387 |
| Critical | This link is broken. The name of the target web server not found in DNS. Broken link: Get started http://www.rbdigital.com/liverpool/service/zinio/landing | Broken Link
| 359 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 295 388 420 |
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 265 267 295 359 388
...
|
| Important |
Several links on a page share the same link text, but go to different destinations.
Link text: Get an Adobe ID | WCAG 2.1 AAA 2.4.9
| 267 |
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 352 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. ebooks |
| 125 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important | Provide a search option on each page of content-rich web sites.
| Usability.gov 17:4
| 1 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 158 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. colours colour ebooks programme |
| 125 173 186 206 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 168 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 160 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Least Important | Capitalize the first letter of the first word in lists.
| Usability.gov 12:9
| 173 174 175 176 177 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 108 |
| Critical | This form control has a blank label or title.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68 Section 508 (2017) A F68
| 75 |
| Critical | All fieldset elements should be labeled with legend elements.
| WCAG 2.1 A H71 Section 508 (2017) A H71
| 63 |
| Critical | This page contains some spelling errors. authorises ebooks libellous recognise sofwarre |
| 125 178 199 202 216 |
| Critical | This page has more than one h1 element, which violates Bing webmaster guidelines.
| Bing
| 56 168 |
| Critical |
The value of the for attribute of the label
element must be the ID of a non-hidden form control.
| HTML5
| 74 |
| Critical | Reference to non-existent ID. ID `rememberMe`. | HTML5
| 74 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: Have Your Say https://liverpool.gov.uk/council/complaints-and-feedback/make-a-complaint-about-a-council-service/ 404 Not Found | Broken Link
| 206 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: Find out more about how this site uses cookies https://liverpool.gov.uk/support/cookies/ 404 Not Found | Broken Link
| 208 |
| Critical | This link is broken. The name of the target web server not found in DNS. Broken link: www.ico.gov.uk. http://www.ico.gov.uk/ | Broken Link
| 173 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 75 |
| Very Important |
The form role is unnecessary for element form.
| HTML5
| 62 |
| Very Important |
The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 160 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo Google Bing
| 1 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 70 |
| Critical | Invalid value for CSS property. margin-top: | CSS Validation
| 346 |
| Critical | CSS Validation Error. } | CSS Validation
| 1747 |
| Critical | Too many values for CSS property. margin-top | CSS Validation
| 346 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-good.png 404 Not Found | Broken Link
| 1419 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/rating-bad.png 404 Not Found | Broken Link
| 1420 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/icon-listen-button.png 404 Not Found | Broken Link
| 1425 |
| Critical | This link is broken. The page could not be found on the target web server. Broken link: https://www.readliverpool.co.uk/img/smal-book-list-flag.png 404 Not Found | Broken Link
| 1602 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78 Section 508 (2017) AA F78
| 357 650 |
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer iPhone/iPad ≤ 9
| 658 1167 1168 |
| Very Important | The CSS transform: property is not supported by some older browsers.
| iPhone/iPad ≤ 8
| 1098 1099 1606 |
| Very Important | The CSS star filter no longer works in IE7 or later.
| Internet Explorer ≥ 7
| 1372 |
| Very Important | Avoid underlined text - people will click on it and think it's a broken link.
| Usability.gov 10:4
| 433 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 1360 1492 |
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.
| WCAG 2.1 2.3.3
| 69 356 445 971 1008
...
|
| Important | The orphans: CSS property is not supported by some browsers.
| Firefox Safari
| 49 |
| Important | The page-break-after: CSS property values avoid, left and right are not supported by Firefox.
| Firefox
| 50 |
| Important | The widows: CSS property is not implemented by some browsers.
| Firefox Safari
| 49 |
| Important | CSS selectors for input type=search are ignored by some older browsers.
| iPhone/iPad ≤ 4
| 33 34 35 344 |
| Important | DirectX filters are not supported by IE10 or later.
| Internet Explorer ≥ 10
| 658 1167 1168 |
| Important | The position:fixed CSS property is not supported by IE6 and iOS 4.
| iPhone/iPad ≤ 4
| 662 821 1097 1102 1191 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 60 96 97 100 133
...
|
| Information | CSS hack or vendor extension used. filter: alpha(opacity=65) | CSS Validation
| 405 658 1092 1093 1103
...
|
| Information | Property or at-rule is vendor specific. -webkit-text-size-adjust -webkit-text-size-adjust | CSS Validation
| 6 6 14 31 34
...
|