What powers chemistry.com?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Jan 2023
JavaScript frameworks
Miscellaneous
Programming languages
Node.js
since Nov 2025
Security
Cloudflare Bot Management
since Jan 2023
HSTS
since Nov 2025
Audience
- 74% phone
- 26% desktop
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.18 / 10 · ranked #462,899 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.1 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chemistry.com | 10 |
| www.chemistry.com | 10 |
Full technology history →
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Recent changes
- dropped core-js Dec 2025
- dropped Facebook Pixel Dec 2025
- dropped Google Analytics Dec 2025
- dropped Google Font API Dec 2025
- dropped jQuery Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped LottieFiles Dec 2025
- dropped OneTrust Dec 2025
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- detected HSTS Nov 2025
- detected HTTP/3 Nov 2025
- detected Next.js Nov 2025
- detected Node.js Nov 2025
- detected React Nov 2025
- detected styled-components Nov 2025
- detected Webpack Nov 2025
- dropped AppDynamics Sep 2025