slack.com
Last scanned Jun 22, 2026
slack.com scored 0 out of 100 in a WCAG 2.2 accessibility review completed on June 22, 2026, indicating significant compliance gaps. No accessibility violations were found during this review. The assessment covered 10 pages across 10 unique page templates. The site employs OneTrust as its consent management platform with Google Consent Mode v2, but does not implement IAB TCF v2.3. 86 third-party requests were detected from 7 vendors.
WCAG AA
slack.com
Scan complete
Visual Inspection
WCAG 2.2 Score
10 pages scanned
0 issues found
WCAG 2.2 Score
10 pages scanned
0 issues found
WCAG 2.2 Score
10 pages scanned
0 issues found
Cookie Consent & Compliance
slack.com uses OneTrust as its consent management platform. The site does not implement IAB TCF v2.3, which means consent signals are not standardised for programmatic advertising vendors. Learn about cookie consent requirements.
Get free cookie consent for slack.com — including IAB TCF v2.3 and Google Consent Mode v2.
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Third-Party Trackers
86 requests detected from 7 vendors — PublicisGroupe, Google LLC, Amazon, Google, Salesforce...
Third-Party Trackers
86 requests detected from 7 vendors — PublicisGroupe, Google LLC, Amazon, Google, Salesforce...
Analytics
7
Marketing
0
Necessary
20
Functional
0
Other
0
| Vendor | Category | Type | Domain |
|---|---|---|---|
| PublicisGroupe | Advertising | script | www.mczbf.com |
| Google LLC | Analytics | script | www.googletagmanager.com |
| Amazon | Essential | script | d34u8crftukxnk.cloudfront.net |
| Essential | iframe | www.youtube-nocookie.com | |
| Essential | script | jnn-pa.googleapis.com | |
| Essential | script | www.gstatic.com | |
| Salesforce | Essential | script | c.salesforce.com |
| Google LLC | Necessary | script | fonts.gstatic.com |
| OneTrust LLC | Necessary | script | cdn.cookielaw.org |
| Other | script | pagead2.googlesyndication.com | |
| OneTrust | Other | script | geolocation.onetrust.com |
Cookies
7 cookies detected — 0 necessary, 0 analytics, 0 marketing
Cookies
7 cookies detected — 0 necessary, 0 analytics, 0 marketing
Total
7
Necessary
0
Functional
0
Analytics
0
Marketing
0
Unknown
7
| Name | Domain | Category | Provider | Expiry | Secure | HttpOnly | Party |
|---|---|---|---|---|---|---|---|
| agentforce_chatID | .slack.com | Unknown | — | Expired | — | — | 1st |
| b | .slack.com | Unknown | — | 1.1 yr | ✓ | — | 1st |
| cjConsent | .slack.com | Unknown | — | 1.1 yr | ✓ | — | 1st |
| gbuuid | slack.com | Unknown | — | 1.1 yr | — | — | 1st |
| OptanonConsent | .slack.com | Unknown | — | 363 d | — | — | 1st |
| utm | .slack.com | Unknown | — | 12 d | ✓ | — | 1st |
| x | .slack.com | Unknown | — | Expired | ✓ | — | 1st |
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