Browse & Analyze

Browse recent website audits and performance trends

Explore technology stacks detected across the web

Side-by-side technology comparisons and market share

Curated technology stacks and the sites that use them

Editorial deep-dives on the state of web performance

Browse and download favicons from analyzed websites

Learn

Common questions about BeaverCheck scores and checks

How we calculate scores across 100+ checks

The story behind BeaverCheck and the team

Practical guides to fix common web performance issues

Migration Guides

Step-by-step guides for moving between web technologies

Definitions for performance, SEO, and web platform terms

Contrast Checker

Check WCAG color contrast ratios between any two colors

Inspect HTTP response headers for any URL

Analyze SSL/TLS certificate details and chain

Look up DNS records for any domain

Redirect Checker

Trace the full redirect chain for any URL

Real-user INP and Core Web Vitals from Google's Chrome UX Report.

RESTful API for programmatic website audits

Embed an auto-updating health score badge on your site

seowebchecker.com

https://seowebchecker.com/ai-website-tester

Performance 45Accessibility 95SEO 100Best Practices 81

17 technologies detected · Last audited Nov 9, 2026

View full audit

Technology stack

Analytics

Google AdSense Google Analytics Google Tag Manager

Cdn

Cloudflare cdnjs

Frontend

AMP Bootstrap Chart.js Funding Choices Google Font API Google Search Console HSTS HTTP/3 Microsoft Open Graph Plesk Priority Hints

Frequently asked questions about seowebchecker.com

What technology does seowebchecker.com use?

seowebchecker.com is built with AMP, Bootstrap, Chart.js, Funding Choices, and Google Font API.

Is seowebchecker.com fast?

No — seowebchecker.com scores 45/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is seowebchecker.com accessible?

Yes — seowebchecker.com scores 95/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does seowebchecker.com use?

No CMS fingerprint was detected on seowebchecker.com — it may use a static site generator or a custom application.

Where is seowebchecker.com hosted?

seowebchecker.com is served through Cloudflare.

Does seowebchecker.com use HTTPS?

Yes — seowebchecker.com serves traffic over HTTPS.

1 audits

Nov 9, 2026 19:00 UTC Latest

/ai-website-tester

Worker: worker-madrid-spain-05

View full report →

Scores

Performance 45Accessibility 95Best Practices 81SEO 100PWA 0

Timing

LCP: 8.92 sFirst Contentful Paint: 4.03 sTTFB: 859 msTotal Time: 860 msCumulative Layout Shift: 0.000

Send Feedback