reactjs.org

website information and technology stack
Web technologies detected on this domain11 technologies
Web technologies detected across all reactjs.org subdomains51 technologies
reactjs.org redirects to react.dev
Website rank2,974
Website Location United States
LanguageEnglish
Last technology updateJanuary, 2024
Total reactjs.org subdomain count38 subdomains
Top ranking subdomain ko.reactjs.org (Rank: 155,904)
IP Address76.76.21.21
IP Lookup61,586 websites share 76.76.21.21 IP address.
Autonomous System Number (ASN)AS16509 (AMAZON-02)
Total linking domains2,055 domains
Total linking IP1,088 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateMay, 2024 (Valid )

Technology Stack

List of 10 detected technologies used on the website (out of 11 total).
TechnologyTechnology TypeVersionFirst detected
Amazon HostingWeb HostingDecember, 2023
CloudflareContent Delivery NetworksDecember, 2023
Cloudflare DNSName ServerDecember, 2023
Google Site VerificationDomain VerificationDecember, 2023
Google WorkspaceWeb MailDecember, 2023
Lets EncryptCertificate AuthorityDecember, 2023
MailChimpMarketing AutomationDecember, 2023
MandrillWeb MailDecember, 2023
SparkPostWeb MailDecember, 2023
SPF1Email SecurityDecember, 2023
See full technology stack

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
Refresh0;url=https://react.dev/
ServerVercel
X-Vercel-Idsfo1::rkbvf-1712047516461-2c31f546fdce