What powers chinesisch-lernen.org?
Last seen Jun 2026 · 26 technologies across 14 categories
Advertising
Ad Lightning
since May 2023
Amazon Advertising
since May 2023
AppNexus
since Jan 2020
DoubleClick for Publishers (DFP)
since Jan 2019
Google Publisher Tag
since Feb 2021
OpenX
since May 2023
Rubicon Project
since Jun 2021
Sortable
since Feb 2022
Affiliate programs
Sovrn//Commerce
since Jun 2021
Analytics
comScore
since Jan 2019
Google Analytics
since Jan 2019
Authentication
Google Sign-in
since Feb 2021
Caching
Varnish
since Oct 2023
CDN
Cloudflare
since Nov 2021
Sendgrid
since Feb 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Security
Segmentation
Adobe Audience Manager
since Aug 2023
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Widgets
AddThis
since Jan 2019
Audience
- 84% phone
- 16% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,120,382 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Fastly
- Weight: 1.8 MB · 941 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Google AdSense Mar 2026
- dropped PubMatic Mar 2026
- dropped Snowplow Analytics Mar 2026
- dropped Microsoft ASP.NET Feb 2026
- detected Google AdSense Jan 2026
- detected Microsoft ASP.NET Sep 2025
- dropped TripleLift Sep 2025
- detected OpenX Aug 2025
- detected Rubicon Project Aug 2025