What powers englishcollege.cz?
Last seen Jun 2026 · 28 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Fathom
since Apr 2022
CDN
Cloudflare
since Jun 2025
CMS
Cookie compliance
Cookie Script
since Aug 2025
Databases
MySQL
since Jan 2019
Sendgrid
since Aug 2022
Font scripts
JavaScript libraries
OWL Carousel
since Jan 2019
Miscellaneous
Page builders
wpBakery
since Jul 2021
Programming languages
PHP
since Jan 2019
RUM
Raygun
since Nov 2022
Security
HSTS
since Apr 2026
SEO
Video players
YouTube
since Jun 2020
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
WordPress plugins
The Events Calendar
since Apr 2023
Audience
- 52% desktop
- 48% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.43 / 10 · ranked #974,297 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 8.5 MB · 65 requests
- WordPress theme: ecp (child: ecp-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.englishcollege.cz | 26 |
| pupils.englishcollege.cz | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Polylang Jun 2026
- detected HSTS Apr 2026
- detected Polylang Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped Priority Hints Mar 2026
- dropped Polylang Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected Polylang Oct 2025
- detected Priority Hints Oct 2025
- dropped Cookiebot Sep 2025
- dropped Microsoft Advertising Sep 2025
- dropped Polylang Sep 2025
- detected Cookie Script Aug 2025