portal.facebook.com

website information and technology stack
Web technologies detected on this domain4 technologies
Web technologies detected across all facebook.com subdomains32 technologies
portal.facebook.com redirects to www.meta.com
Website rank283
Website Location United States
LanguageEnglish
Last technology updateJanuary, 2024
Total facebook.com subdomain count1605 subdomains
Top ranking subdomain www.facebook.com (Rank: 2)
IP Address157.240.19.19
IP Lookup913 websites share 157.240.19.19 IP address.
Autonomous System Number (ASN)AS32934 (FACEBOOK)
Total linking domains32 domains
Total linking IP31 IPs
Certificate IssuerDigiCert Inc
Certificate Expiration DateMarch, 2024 (Expired )

Technology Stack

List of detected technologies used on the website.
TechnologyTechnology TypeVersionFirst detected
DigiCertCertificate AuthorityOctober, 2023
HTTP/3MiscellaneousOctober, 2023
ProxygenWeb ServersOctober, 2023
UTF-8Document EncodingOctober, 2023

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
Serverproxygen-bolt
X-FB-DebugBP8HiFRA3PvO6oeyZut27/MDb8k3lDoVxJ0hxPLRqEVFRliOMzwBCInoVaaUFgLygCYPfnv3rjzpJzklStKKnw==