What powers helpcheck.de?
Last seen Jun 2026 · 50 technologies across 23 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Microsoft Advertising
since Feb 2021
Outbrain
since Jul 2023
Reddit Ads
since May 2024
Taboola
since Jun 2021
Twitter Ads
since May 2023
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Hotjar
since May 2019
Hyros
since Feb 2024
Pinterest Conversion Tag
since Mar 2024
PostHog
since Nov 2025
TikTok Pixel
since Mar 2023
VWO
since Jan 2024
Caching
Varnish
since Jan 2022
CDN
Cookie compliance
Documentation
Zendesk
since Aug 2022
Font scripts
Font Awesome
since May 2020
Google Font API
since Jan 2022
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Webflow
since Jan 2022
Programming languages
Node.js
since Jun 2021
Reverse proxies
Envoy
since Feb 2023
Reviews
Trustpilot
since Apr 2026
Security
HSTS
since Aug 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Express
since Aug 2023
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 75% phone
- 25% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #583,766 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.4 MB · 91 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.helpcheck.de | 25 |
| formular.helpcheck.de | 24 |
| helpcheck.de | 24 |
| api.helpcheck.de | 8 |
| app.helpcheck.de | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat Jun 2026
- detected Bootstrap Apr 2026
- detected Trustpilot Apr 2026
- detected WhatsApp Business Chat Jan 2026
- detected PostHog Nov 2025