What powers gerardroofs.eu?
Last seen Jun 2026 · 36 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Yandex.Metrika
since Aug 2022
Authentication
Facebook Login
since Jul 2021
Buy now pay later
Postpay
since Nov 2023
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
jQuery CDN
since Aug 2022
TwicPics
since Nov 2025
Unpkg
since Jul 2021
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Azure
since Jul 2023
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jan 2019
Security
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
YouTube
since Jul 2022
Web frameworks
Microsoft ASP.NET
since Jul 2023
Audience
- 57% phone
- 43% desktop
Hungary
Nigeria
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,602,494 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.45 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.8 MB · 95 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| it.gerardroofs.eu | 17 |
| ru.gerardroofs.eu | 17 |
| calculator.gerardroofs.eu | 15 |
| russia.gerardroofs.eu | 14 |
| gerardroofs.eu | 13 |
| visualizer.gerardroofs.eu | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Apr 2026
- detected Priority Hints Jan 2026
- detected Apache HTTP Server Aug 2025