What powers knihazlin.cz?
Last seen Jun 2026 · 36 technologies across 17 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Cloudflare Browser Insights
since Nov 2023
Google Analytics
since Jan 2019
Snowplow Analytics
since Dec 2023
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Nov 2023
CMS
Weebly
since Dec 2023
Cookie compliance
Databases
MySQL
since Dec 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Dec 2023
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Video players
Web frameworks
ASP.NET Boilerplate
since Sep 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 69% phone
- 31% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #645,412 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- CDN: Cloudflare
- Weight: 6.6 MB · 82 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.knihazlin.cz | 25 |
| detektivky.knihazlin.cz | 20 |
Full technology history →
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Recent changes
- dropped Amazon S3 Feb 2026
- dropped Amazon Web Services Feb 2026
- dropped MailChimp Feb 2026