What powers everythingkayak.com?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Oct 2025
Google Analytics
since Feb 2019
CDN
Cloudflare
since Jun 2022
Ecommerce
Cart Functionality
since Aug 2020
Lightspeed eCom
since Oct 2025
Font scripts
Google Font API
since Feb 2019
Hosting
GoDaddy
since Oct 2025
JavaScript libraries
Miscellaneous
Payment processors
PayPal
since Oct 2025
Reverse proxies
Envoy
since Oct 2025
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Sep 2022
Webmail
Google Workspace
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,910,340 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 2.3 MB · 50 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped BigCommerce Nov 2025
- dropped core-js Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped jQuery CDN Nov 2025
- dropped LazySizes Nov 2025
- dropped Zoho Nov 2025
- dropped ZURB Foundation Nov 2025
- detected Cloudflare Browser Insights Oct 2025
- detected Envoy Oct 2025
- detected GoDaddy Oct 2025
- dropped Google Customer Reviews Oct 2025
- detected Lightspeed eCom Oct 2025
- detected Open Graph Oct 2025
- detected PayPal Oct 2025
- detected RSS Oct 2025