Website review pdf-accessibility.org
PDF Accessibility Checker - PAC
Generated on March 07 2026 09:46 AM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
PDF Accessibility Checker - PAC
Length : 31
Perfect, your title contains between 10 and 70 characters.
Description
PAC is the free and globally used PDF Accessibility Checker and has proven itself since 2010 as the standard tool for checking PDF accessibility.
Length : 145
Great, your meta description contains between 70 and 160 characters.
Keywords
PAC, PDF, Accessibility, Checker, Evaluate, Document, PDF/UA, WCAG
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| type | website |
| title | PDF Accessibility Checker |
| site_name | PDF Accessibility Checker |
| locale | en |
| description | PAC is the free and globally used PDF Accessibility Checker and has proven itself since 2010 as the standard tool for checking PDF accessibility. |
| url | https://pac.pdf-accessibility.org/en |
| image | https://pac.pdf-accessibility.org/_Resources/Static/Packages/Pac.Website/Images/pac-logo-opengraph.png?bust=cdc005e9 |
| image:width | 1092 |
| image:height | 1092 |
| image:alt | Logo PAC |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 7 | 6 | 0 | 0 | 0 |
- [H1] PDF Accessibility CheckerIs my PDF accessible?
- [H2] PAC 2026 is here – now with AI checks
- [H2] Organizations using PAC
- [H2] Checks with artificial intelligence
- [H2] Why PAC?
- [H2] Free webinar: Getting started with PAC
- [H2] Why are accessible documents important?
- [H2] What users say about PAC
- [H3] Checks for PDF/UA and WCAG conformity
- [H3] Technical accessibility can be assessed in seconds
- [H3] Intuitive to operate
- [H3] Simplifies manual testing
- [H3] Result available as a summary or detailed report
- [H3] No installation required
Images
We found 19 images on this web page.
14 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 16 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| - | Internal | Passing Juice |
| History | Internal | Passing Juice |
| PDF Accessibility | Internal | Passing Juice |
| Check | Internal | Passing Juice |
| Resources | Internal | Passing Juice |
| 2026 | Internal | Passing Juice |
| Download | Internal | Passing Juice |
| AI-assisted checks | Internal | Passing Juice |
| Learn more about the funding. | Internal | Passing Juice |
| View all events | Internal | Passing Juice |
| General Terms | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| Imprint | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Change language | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : pdf-accessibility.org
Length : 21
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://pac.pdf-accessibility.org/de/sitemap.xml |
| https://pac.pdf-accessibility.org/en/sitemap.xml |
Robots.txt
https://pdf-accessibility.org/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.