What powers gls-german-courses.de?
Last seen Jun 2026 · 21 technologies across 15 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Jun 2018
Appointment scheduling
Calendly
since Aug 2024
CDN
Cloudflare
since May 2025
CMS
TYPO3 CMS
since Apr 2018
Cookie compliance
Usercentrics
since Aug 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Dec 2025
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Programming languages
PHP
since Jun 2018
Security
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Video players
Twitch Player
since Aug 2024
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 100% phone
India
Germany
Türkiye
Egypt
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,254,762 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 175 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Arabic
- Weight: 2.9 MB · 74 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ar.gls-german-courses.de | 18 |
| gr.gls-german-courses.de | 18 |
| tr.gls-german-courses.de | 18 |
| www.gls-german-courses.de | 18 |
| he.gls-german-courses.de | 17 |
| tw.gls-german-courses.de | 15 |
Full technology history →
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Recent changes
- detected WhatsApp Business Chat Dec 2025