What powers catcheck.com?
Last seen Jun 2026 · 57 technologies across 26 categories
Advertising
Microsoft Advertising
since Feb 2025
Analytics
Caching
Redis Object Cache
since Feb 2026
WP Rocket
since Feb 2026
CDN
Bunny
since Jan 2026
cdnjs
since Feb 2025
Cloudflare
since Feb 2025
jsDelivr
since Jan 2026
Unpkg
since Jan 2026
CMS
Cookie compliance
Databases
Documentation
Zendesk
since Feb 2025
Ecommerce
Cart Functionality
since Jan 2026
WooCommerce
since Feb 2025
Mailgun
since Jan 2026
Font scripts
Form builders
Klaviyo Forms
since Feb 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2025
Miscellaneous
Performance
Priority Hints
since Jan 2026
Programming languages
Reverse proxies
Envoy
since Apr 2026
Reviews
Trustpilot
since Jan 2026
Security
Cloudflare Bot Management
since Jan 2026
HSTS
since Jan 2026
Tag managers
Google Tag Manager
since Jan 2026
UI frameworks
Bootstrap
since Jan 2026
Web frameworks
Ruby on Rails
since Apr 2026
Webmail
Microsoft 365
since Feb 2025
WordPress plugins
RankMath SEO
since Jan 2026
WooCommerce Subscriptions
since May 2025
Audience
- 100% phone
Netherlands
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #92,149,515 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- CDN: BunnyCDN
- Weight: 1.1 MB · 61 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| catcheck.com | 52 |
| help.catcheck.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google AdSense Mar 2026
- dropped Hello Elementor Feb 2026
- dropped Hostinger Feb 2026
- dropped HTTP/3 Feb 2026
- detected Klaviyo Forms Feb 2026
- dropped LiteSpeed Feb 2026
- dropped MailChimp Feb 2026
- dropped MailChimp for WordPress Feb 2026
- detected Redis Feb 2026
- detected Redis Object Cache Feb 2026
- dropped Slick Feb 2026
- dropped Tailwind CSS Feb 2026
- dropped WooCommerce Multilingual Feb 2026
- detected WP Rocket Feb 2026
- dropped WPML Feb 2026
- dropped LazySizes Jan 2026
- dropped Litespeed Cache Jan 2026
- dropped NitroPack Jan 2026