What powers booktherapy.cz?
Last seen Aug 2026 · 32 technologies across 12 categories
Analytics
Google Analytics
since Feb 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since Feb 2020
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Feb 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Azure Edge Network
since Jul 2023
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Webpack
since Feb 2023
Payment processors
American Express
since Aug 2020
Apple Pay
since Aug 2020
Google Pay
since Aug 2026
Mastercard
since Oct 2021
Recharge
since Oct 2021
Visa
since Aug 2020
Performance
Priority Hints
since Feb 2023
Reverse proxies
Envoy
since Apr 2024
Reviews
Judge.me
since Aug 2026
Security
Shopify apps
Digismoothie Candy Rack
since Feb 2024
Reputon
since Mar 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 71% phone
- 29% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.01 / 10 · ranked #562,822 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 10.6 MB · 632 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Aug 2026
- dropped Swym Wishlist Plus Aug 2026
- dropped Transcy Aug 2026