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Category: Miscellaneous

X-Clacks-Overhead

Based on 19 real audits

48
Avg. Performance
88
Avg. Accessibility
85
Avg. Best Practices
88
Avg. SEO
71
Avg. Security
76
Avg. Composite
48 /100
Avg. Performance
322 ms
Avg. TTFB
76 /100
Avg. Composite
19
Sites Audited

How X-Clacks-Overhead sites compare

X-Clacks-Overhead sites tend to score below average on performance (48/100), compared to the global average of 66/100.

Recent Audits

See all 14 websites using X-Clacks-Overhead →
SitePerformanceGradeAudited
stackoverflow.com/users/login34C2026-05-10
stackoverflow.com/users/login32C2026-05-09
stackoverflow.com/users/login42B2026-05-09
stackoverflow.com/users/login46C2026-05-09
canonical.com40B2026-04-22
econsultancy.com45C2026-04-22
taz.de44B2026-04-21
askubuntu.com37C2026-04-21
superuser.com30C2026-04-21
inkscape.org68C2026-04-21

Commonly Used With

Sites that use X-Clacks-Overhead also commonly use:

HSTS Security 18Google Search Console Analytics 15Cloudflare CDN 10Open Graph Miscellaneous 9Google Workspace Email 8Google Tag Manager Tag managers 8AngularJS JavaScript frameworks 8Microsoft Analytics 8Apple Analytics 8Cloudflare Turnstile Security 8

Compare with...

X-Clacks-Overhead vs HSTSX-Clacks-Overhead vs Google Search ConsoleX-Clacks-Overhead vs CloudflareX-Clacks-Overhead vs Open GraphX-Clacks-Overhead vs Google WorkspaceX-Clacks-Overhead vs Google Tag ManagerX-Clacks-Overhead vs AngularJSX-Clacks-Overhead vs MicrosoftX-Clacks-Overhead vs AppleX-Clacks-Overhead vs Cloudflare Turnstile

FAQ

What is the average Lighthouse performance score for X-Clacks-Overhead sites?
Based on 19 real audits, X-Clacks-Overhead sites score an average of 48/100 on Lighthouse performance.
How does X-Clacks-Overhead compare on web security?
X-Clacks-Overhead sites score an average security grade of 71/100 in BeaverCheck audits.
What is the average page load time for X-Clacks-Overhead websites?
The average Time to First Byte (TTFB) for X-Clacks-Overhead sites is 322ms based on 19 audits.
How can I improve my X-Clacks-Overhead site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your X-Clacks-Overhead site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

Audit your X-Clacks-Overhead site now

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