What powers wattsenglish.com?
Last seen Jun 2026 · 33 technologies across 20 categories
Analytics
CDN
Customer data platform
Font scripts
Google Font API
since Jan 2019
IaaS
Google Cloud
since Nov 2024
Issue trackers
JavaScript frameworks
JavaScript libraries
LMS
Teachable
since Nov 2021
Miscellaneous
Payment processors
Performance
Turbolinks
since Nov 2021
Programming languages
Ruby
since Nov 2021
Rich text editors
RUM
New Relic
since Sep 2024
Security
UI frameworks
Animate.css
since Jan 2019
Bootstrap
since Jan 2019
Video players
Wistia
since Nov 2021
Web frameworks
Ruby on Rails
since Nov 2021
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 100% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.76 / 10 · ranked #4,569,933 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| academy.wattsenglish.com | 28 |
| www.wattsenglish.com | 8 |
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Apr 2026