Domain report
firefox.com
firefox.com ranks in the top 0.0011% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 60 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.0011%
- Hosts observed
- 60
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://firefox.com/ answered with HTTP 200.
DNS records
- A
- 35.190.14.201
- AAAA
- 2600:1901:0:c197::
- MX
- 1 smtp.google.com.
- NS
- ns5-65.akam.net.
- ns1-240.akam.net.
- ns7-66.akam.net.
- ns4-64.akam.net.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since firefox.com can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- max-age=600
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- media-src 'self' assets.mozilla.net videos.cdn.mozilla.net www.firefox.com www.mozilla.org; img-src 'self' *.google-analytics.com *.googletagmanager.com data: google-analytics.com googletagmanager.com https://gtm.firefox.com www.firefox.com www.mozilla.org; style-src 'self' www.firefox.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' *.google-analytics.com *.googletagmanager.com google-analytics.com googletagmanager.com https://gtm.firefox.com pa.firefox.com s.ytimg.com tagmanager.google.com www.firefox.com www.youtube.com; font-src 'self' www.firefox.com; default-src 'self' www.firefox.com; upgrade-insecure-requests; frame-ancestors 'none'; form-action 'self' https://accounts.firefox.com/ https://basket.mozilla.org; connect-src 'self' *.analytics.google.com *.google-analytics.com *.googletagmanager.com analytics.google.com basket.mozilla.org google-analytics.com googletagmanager.com gtm.firefox.com https://accounts.firefox.com/ https://basket.mozilla.org https://gtm.firefox.com o1069899.ingest.sentry.io o1069899.ingest.us.sentry.io o1069899.sentry.io pa.firefox.com www.firefox.com; frame-src 'self' accounts.firefox.com https://gtm.firefox.com www.google-analytics.com www.googletagmanager.com www.youtube-nocookie.com www.youtube.com; object-src 'none'; base-uri 'none'
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://firefox.com/HTTP 302→ https://firefox.com/
- 2.
https://firefox.com/HTTP 301→ https://www.firefox.com/
- 3.
https://www.firefox.com/HTTP 200
Meta tags
- Title
- Get Firefox for desktop and mobile — Firefox.com
- Description
- Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Get Firefox for desktop and mobile
- Open Graph description
- Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
- Open Graph image
- https://www.firefox.com/media/img/firefox/flare/og.4d50d9b1674b.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemap declared:
https://www.firefox.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.