t-online.de
Last scanned Jun 22, 2026
t-online.de scored 75 out of 100 in its WCAG 2.2 accessibility scan completed on June 22, 2026, meeting some requirements but with room for improvement. The scan detected 11 distinct accessibility violations totalling 527 instances, including 12 critical, 505 serious, 10 moderate issues. The most pressing issues include insufficient colour contrast (WCAG 1.4.3), 414 instances; ensures <dt> and <dd> elements are contained by a <dl> (WCAG 1.3.1), 72 instances; and heading levels skipped (WCAG 1.3.1), 10 instances. The assessment covered 10 pages across 10 unique page templates. No consent management platform was detected. With 33 third-party requests from 1 vendors, the site may not meet GDPR and ePrivacy consent requirements.
WCAG AA
t-online.de
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Key Accessibility Issues
527 violations found across 11 rules — 12 critical, 505 serious, 10 moderate, 0 minor
Ensures the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
WCAG 1.4.3 · 414 instances found · How to fix →
Ensures <dt> and <dd> elements are contained by a <dl>
WCAG 1.3.1 · 72 instances found
Heading level skipped from <h2> to <h4>
WCAG 1.3.1 · 10 instances found · How to fix →
Ensures elements with an ARIA role that require parent roles are contained by them (mobile 320px)
WCAG 1.3.1 · 9 instances found
Ensures links have discernible text
WCAG 2.4.4, 4.1.2 · 7 instances found · How to fix →
Ensure touch target have sufficient size and space
WCAG 2.5.8 · 6 instances found
Ensures <dl> elements are structured correctly
WCAG 1.3.1 · 4 instances found
Ensures all ARIA attributes have valid values
WCAG 4.1.2 · 2 instances found · How to fix →
Ensures buttons have discernible text
WCAG 4.1.2 · 1 instance found
Ensure elements that have scrollable content are accessible by keyboard (mobile 320px)
WCAG 2.1.1, 2.1.3 · 1 instance found
Cookie Consent & Compliance
t-online.de does not appear to use a consent management platform. With 33 third-party requests from 1 vendors and 4 cookies detected, the site may not be compliant with GDPR Article 6 and ePrivacy Directive Article 5(3) requirements for prior consent. Learn about cookie consent requirements.
Get free cookie consent for t-online.de — including IAB TCF v2.3 and Google Consent Mode v2.
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Third-Party Trackers
33 requests detected from 1 vendors — Google LLC
Third-Party Trackers
33 requests detected from 1 vendors — Google LLC
Analytics
33
Marketing
0
Necessary
0
Functional
0
Other
0
| Vendor | Category | Type | Domain |
|---|---|---|---|
| Google LLC | Analytics | script | www.googletagmanager.com |
Cookies
4 cookies detected — 0 necessary, 0 analytics, 0 marketing
Cookies
4 cookies detected — 0 necessary, 0 analytics, 0 marketing
Total
4
Necessary
0
Functional
0
Analytics
0
Marketing
0
Unknown
4
| Name | Domain | Category | Provider | Expiry | Secure | HttpOnly | Party |
|---|---|---|---|---|---|---|---|
| consentUUID | .t-online.de | Unknown | — | 178 d | ✓ | — | 1st |
| paper_fast_consent | .t-online.de | Unknown | — | 148 d | ✓ | — | 1st |
| testVariationconsent | www.t-online.de | Unknown | — | 28 d | ✓ | — | 1st |
| _sp_su | .t-online.de | Unknown | — | 363 d | ✓ | — | 1st |
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