What powers facebook.net?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
CDN
CMS
Adobe Experience Manager
since Apr 2022
Hosting panels
Plesk
since Apr 2022
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Popper
since Apr 2022
Programming languages
Java
since Apr 2022
Retargeting
Google Remarketing Tag
since Apr 2022
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Apache HTTP Server
since Jan 2022
Widgets
Facebook
since Apr 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
9.30 / 10 · ranked #78 of all domains
153,340 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Registered Apr 2004 (22 years) via RegistrarSafe, LLC, renews Apr 2034
- DNS: facebook.com
- Email: no MX record returned
- Email security: SPF (hard fail), CAA
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 166, 53 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| connect.facebook.net | 20 |
| mirror.facebook.net | 1 |