Browse & Analyze

History

Browse recent website audits and performance trends

Technologies

Explore technology stacks detected across the web

Compare

Side-by-side technology comparisons and market share

Stacks

Curated technology stacks and the sites that use them

Reports

Editorial deep-dives on the state of web performance

Favicons

Browse and download favicons from analyzed websites

Learn

FAQ

Common questions about BeaverCheck scores and checks

How We Score

How we calculate scores across 100+ checks

About

The story behind BeaverCheck and the team

Learn

Practical guides to fix common web performance issues

Migration Guides

Step-by-step guides for moving between web technologies

Glossary

Definitions for performance, SEO, and web platform terms

Contrast Checker

Check WCAG color contrast ratios between any two colors

HTTP Headers

Inspect HTTP response headers for any URL

SSL Checker

Analyze SSL/TLS certificate details and chain

DNS Lookup

Look up DNS records for any domain

Redirect Checker

Trace the full redirect chain for any URL

INP Checker

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

API

RESTful API for programmatic website audits

Badge

Embed an auto-updating health score badge on your site

grubhub.com

https://grubhub.com

Performance 81Accessibility 58SEO 83Best Practices 73

8 technologies detected · Last audited Apr 22, 2026

View full audit

Technology stack

Cdn

Fastly

Frontend

Apple Google Search Console Google Workspace HSTS Microsoft NS1 Varnish

Frequently asked questions about grubhub.com

What technology does grubhub.com use?

grubhub.com is built with Apple, Google Search Console, Google Workspace, HSTS, and Microsoft.

Is grubhub.com fast?

Mostly — grubhub.com scores 81/100 on Lighthouse mobile performance, above average but with room to improve.

Is grubhub.com accessible?

Limited — grubhub.com scores 58/100 on Lighthouse accessibility, with several automated issues to address.

What CMS does grubhub.com use?

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

Where is grubhub.com hosted?

grubhub.com is served through Fastly.

Does grubhub.com use HTTPS?

Yes — grubhub.com serves traffic over HTTPS.

1 audits

Apr 22, 2026 23:25 UTC Latest

Worker: worker-madrid-spain-01

View full report →

Scores

Performance 81Accessibility 58Best Practices 73SEO 83PWA 0

Timing

LCP: 3.80 sFirst Contentful Paint: 3.56 sTTFB: 115 msTotal Time: 115 msCumulative Layout Shift: 0.000

Send Feedback