What powers ewrc.cz?

Last seen Jun 2026 · 23 technologies across 14 categories

Advertising

Google AdSense
since Apr 2018

Authentication

Facebook Login
since Jul 2021

CDN

Cloudflare
since May 2022
jQuery CDN
since Oct 2023

Development

Turbopack
since Apr 2026

Font scripts

Google Font API
since Apr 2018

JavaScript frameworks

Next.js v16.1.6
since Apr 2026
Next.js App Router
since Apr 2026
React
since Apr 2026

JavaScript libraries

jQuery v3.5.1
since Apr 2018
jQuery Migrate v3.3.0
since Jan 2019
jQuery UI v1.12.1
since Aug 2018

Message boards

vBulletin v5.7.5
since Aug 2018

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022
Webpack
since Apr 2026

PaaS

Vercel
since Apr 2026

Programming languages

Node.js
since Apr 2026
PHP
since Aug 2018

Rich text editors

CKEditor
since Aug 2018

Security

HSTS
since Sep 2022
reCAPTCHA
since Apr 2022

UI frameworks

Tailwind CSS
since Apr 2022

Audience

  • 88% phone
  • 7% desktop
  • 5% tablet
  • Czechia
  • Slovakia
  • Germany
  • Italy
  • Spain
  • Poland

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

4.15 / 10 · ranked #480,265 of all domains

58 referring domains · OpenPageRank

Core Web Vitals

LCP1.2 s
INP125 ms
CLS0.15
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Czech
  • CDN: Cloudflare
  • Weight: 1.0 MB · 64 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
forum.ewrc.cz 14
www.ewrc.cz 11

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