us.foursigmatic.com

website information and technology stack
Web technologies detected on this domain52 technologies
Web technologies detected across all foursigmatic.com subdomains131 technologies
Website rank156,186
Website Location United States
LanguageEnglish
Last technology updateApril, 2024
Added technologies in the last 3 months1
Dropped technologies in the last 3 months13
Total foursigmatic.com subdomain count8 subdomains
Top ranking subdomain us.foursigmatic.com (Rank: 156,186)
IP Address76.76.21.93
IP Lookup5,887 websites share 76.76.21.93 IP address.
Autonomous System Number (ASN)AS16509 (AMAZON-02)
Total linking domains76 domains
Total linking IP51 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateMay, 2024 (Expiring soon )
Tag IdsGTM-PKF9ZMB

Technology Stack

List of 10 detected technologies used on the website (out of 52 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 14 total).
TechnologyTechnology TypeVersionChangeDate
Cart FunctionalityEcommerce DroppedApr, 2024
FunnelyticsMarketing Analytics DroppedApr, 2024
Google Analytics Enhanced eCommerceAnalytics DroppedApr, 2024
Google OptimizeA/B Testing DroppedApr, 2024
klicklyEcommerce DroppedApr, 2024
Microsoft ClarityAnalytics DroppedApr, 2024
See entire technology history

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
Content-Dispositioninline
Refresh0;url=https://shop.foursigmatic.com/account/login
ServerVercel
X-Matched-Path/about-us
X-Powered-ByNext.js
X-Vercel-CacheSTALE
X-Vercel-Idsfo1::iad1::th8q4-1712179875501-aaa83c0c4592