Domain report
sourceforge.net
sourceforge.net ranks in the top 0.00030% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 24,753 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.00030%
- Hosts observed
- 24,753
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://sourceforge.net/ answered with HTTP 200.
DNS records
- A
- 104.18.13.149
- 104.18.12.149
- AAAA
- 2606:4700::6812:d95
- 2606:4700::6812:c95
- MX
- 10 mx.sourceforge.net.
- NS
- ns41.constellix.net.
- ns51.constellix.net.
- ns61.constellix.net.
- ns11.constellix.com.
- ns21.constellix.com.
- ns31.constellix.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since sourceforge.net 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)
- Registrar
- GoDaddy.com, LLC
- Registered
- 1999-08-08
- Expires
- 2027-08-08
- Last changed
- 2024-08-08
Nameservers: NS11.CONSTELLIX.COM, NS21.CONSTELLIX.COM, NS31.CONSTELLIX.COM, NS41.CONSTELLIX.NET, NS51.CONSTELLIX.NET, NS61.CONSTELLIX.NET
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- no-cache
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- object-src 'none'; fenced-frame-src https:; script-src 'self' *.licdn.com a.fsdn.com *.google.com http://c.sf-syn.com http://b.sf-syn.com *.cloudflareinsights.com *.google-analytics.com *.tiny.cloud *.recaptcha.net recaptcha.net *.gstatic.com *.googletagservices.com *.googlesyndication.com *.doubleclick.net *.googletagmanager.com *.consentmanager.net *.microsofttranslator.com translate.googleapis.com translate.google.cn *.gstatic.cn *.adnxs.com *.bing.com *.slashdotmedia.com *.crsspxl.com http://*.pro-market.net ml314.com j.6sc.co *.hs-scripts.com js.hsadspixel.net js.hs-analytics.net js.hs-banner.com js.hscollectedforms.net js.usemessages.com 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self'; upgrade-insecure-requests; form-action https://sourceforge.net lists.sourceforge.net aistudio.google.com; script-src-attr 'none' 'report-sample'; frame-src 'self' a.fsdn.com *.google.com http://c.sf-syn.com http://b.sf-syn.com *.googletagmanager.com *.doubleclick.net *.gstatic.com *.recaptcha.net recaptcha.net *.youtube.com www.youtube-nocookie.com *.consentmanager.net player.twitch.tv *.crsspxl.com http://*.pro-market.net app.hubspot.com
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- geolocation=(), microphone=(), camera=(), payment=(), document-domain=(), display-capture=(), autoplay=(), bluetooth=(), identity-credentials-get=(), otp-credentials=(), publickey-credentials-create=(), publickey-credentials-get=(), usb=(), accelerometer=(), ambient-light-sensor=(), captured-surface-control=(), compute-pressure=(), gamepad=(), hid=(), idle-detection=(), local-fonts=(), magnetometer=(), midi=(), screen-wake-lock=(), serial=(), speaker-selection=(), window-management=(), xr-spatial-tracking=(), local-network=(), local-network-access=(), loopback-network=()
Redirect chain
- 1.
http://sourceforge.net/HTTP 301→ https://sourceforge.net/
- 2.
https://sourceforge.net/HTTP 200
Meta tags
- Title
- Compare B2B Software, Download, & Develop Open Source & Business Software - SourceForge
- Description
- SourceForge is the complete software discovery platform. SourceForge is the largest B2B software review and comparison site in the world, and features the largest business software directory, as well as free & fast open source software downloads and development.
- Canonical
- https://sourceforge.net/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 164
- Disallow rules (other agents)
- 0
Sitemaps declared:
https://sourceforge.net/sitemap.xmlhttps://sourceforge.net/allura_sitemap/sitemap.xmlhttps://sourceforge.net/directory_sitemap.xmlhttps://sourceforge.net/software_sitemap.xmlhttps://sourceforge.net/blog/sitemap_index.xmlhttps://sourceforge.net/articles/sitemap_index.xmlhttps://sourceforge.net/freeware_sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Analyticsanalytics
Found "www.google-analytics.com" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.