
Experts Warn: 508 Compliance Standards Are Still Misunderstood by Web Teams
Despite federal mandates, Section 508 compliance standards remain poorly understood, according to the U.S. General Services Administration’s Technology Transformation Services (TTS). In their accessibility blog post “Introducing Accessibility for Teams”, the TTS Accessibility Guild noted that many developers and managers “don’t feel confident that they are doing it right”. It signals an ongoing struggle to interpret official 508 compliance requirements correctly.
“The federal IT accessibility journey has been a winding road,” said Dan Pomeroy, deputy associate administrator at the General Services Administration.
Recent federal assessments further underscore the issue. The FY 24 Governmentwide Section 508 review claims that the average governmentwide conformance score fell
slightly from 1.79 inFY23 to 1.74, with misinterpretations of testing protocols cited as a key factor.

Source: https://assets.section508.gov/assets/files/assessment/2024/FY24%
20Governmentwide%20Section%20508%20Assessment.pdf
What Does Accessibility 508 Compliance Mean?
Section 508 of the Rehabilitation Act directs all federal agencies and those doing business with them. The law ensures that websites, mobile apps, software interfaces and electronic documents are accessible to people with disabilities.
A Section 508 compliant digital product must meet the technical criteria defined by the U.S. Access Board and align with the latest WCAG 2.2 success criteria, officially published by the W3C.
Where Are Web Teams Falling Short?
Many development teams believe that using a compliant CMS or plugin automatically makes their websites accessible. Experts say this is a dangerous misconception.
Some of the most common 508 compliance testing failures include:
- Improper use of ARIA labels
- Images lacking meaningful alt text
- Forms without associated labels
- Inconsistent heading structures
- Color contrast failures
- Missing keyboard navigation support
Automated tools catch less than half of the actual problems. Organizations need real user testing to claim 508 compliance certifications.
Growing Federal Scrutiny
Federal agencies are becoming more aggressive in enforcing accessibility standards. According to Section508.gov, a growing number of solicitations now include mandatory Accessibility Conformance Reports (ACRs). Vendors who fail to meet requirements risk losing eligibility.
In 2024, multiple high-profile lawsuits have raised the pressure for vendors to produce clear, test-backed accessibility documentation.
What Are the Official 508 Compliance Guidelines?
The latest 508 compliance standards align with WCAG 2.2. There are new requirements for focus indicators, drag-and-drop functionality, and error prevention. Agencies and vendors must use updated testing procedures as outlined by the GSA Trusted Tester program.
Additionally, the U.S. Department of Justice has signaled that digital accessibility is part of broader ADA enforcement. Noncompliant organizations may face legal risk even outside of federal contracts.
4 Things Web Teams Should Do Right Now
Follow these steps immediately to avoid delays, penalties, or procurement disqualification.
- Understand the official Section 508 guidelines
- Update testing practices
- Ensure documentation is complete
- Train your team
508 Compliance Is Not Optional
Experts warn that in today’s regulatory environment, you must prove accessibility. That means thorough testing, detailed reporting, and continuous updates.
Seek expert help for Section 508 Compliance if you are preparing for a federal contract or want to make an accessible platform. Get a free consultation and expert support on documentation, testing, and accessibility strategy.
Despite federal mandates, Section 508 compliance standards remain poorly understood, according to the U.S. General Services Administration’s Technology Transformation Services (TTS). In their accessibility blog post “Introducing Accessibility for Teams”, the TTS Accessibility Guild noted that many developers and managers “don’t feel confident that they are doing it right”. It signals an ongoing struggle to interpret official 508 compliance requirements correctly.
“The federal IT accessibility journey has been a winding road,” said Dan Pomeroy, deputy associate administrator at the General Services Administration.
Recent federal assessments further underscore the issue. The FY 24 Governmentwide Section 508 review claims that the average governmentwide conformance score fell
slightly from 1.79 inFY23 to 1.74, with misinterpretations of testing protocols cited as a key factor.

Source: https://assets.section508.gov/assets/files/assessment/2024/FY24%
20Governmentwide%20Section%20508%20Assessment.pdf
What Does Accessibility 508 Compliance Mean?
Section 508 of the Rehabilitation Act directs all federal agencies and those doing business with them. The law ensures that websites, mobile apps, software interfaces and electronic documents are accessible to people with disabilities.
A Section 508 compliant digital product must meet the technical criteria defined by the U.S. Access Board and align with the latest WCAG 2.2 success criteria, officially published by the W3C.
Where Are Web Teams Falling Short?
Many development teams believe that using a compliant CMS or plugin automatically makes their websites accessible. Experts say this is a dangerous misconception.
Some of the most common 508 compliance testing failures include:
- Improper use of ARIA labels
- Images lacking meaningful alt text
- Forms without associated labels
- Inconsistent heading structures
- Color contrast failures
- Missing keyboard navigation support
Automated tools catch less than half of the actual problems. Organizations need real user testing to claim 508 compliance certifications.
Growing Federal Scrutiny
Federal agencies are becoming more aggressive in enforcing accessibility standards. According to Section508.gov, a growing number of solicitations now include mandatory Accessibility Conformance Reports (ACRs). Vendors who fail to meet requirements risk losing eligibility.
In 2024, multiple high-profile lawsuits have raised the pressure for vendors to produce clear, test-backed accessibility documentation.
What Are the Official 508 Compliance Guidelines?
The latest 508 compliance standards align with WCAG 2.2. There are new requirements for focus indicators, drag-and-drop functionality, and error prevention. Agencies and vendors must use updated testing procedures as outlined by the GSA Trusted Tester program.
Additionally, the U.S. Department of Justice has signaled that digital accessibility is part of broader ADA enforcement. Noncompliant organizations may face legal risk even outside of federal contracts.
4 Things Web Teams Should Do Right Now
Follow these steps immediately to avoid delays, penalties, or procurement disqualification.
- Understand the official Section 508 guidelines
- Update testing practices
- Ensure documentation is complete
- Train your team
508 Compliance Is Not Optional
Experts warn that in today’s regulatory environment, you must prove accessibility. That means thorough testing, detailed reporting, and continuous updates.
Seek expert help for Section 508 Compliance if you are preparing for a federal contract or want to make an accessible platform. Get a free consultation and expert support on documentation, testing, and accessibility strategy.

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