What powers chern.co?
Last seen Aug 2026 · 31 technologies across 18 categories
Analytics
Google Analytics
since Jan 2023
Yandex.Metrika
since Aug 2024
Caching
W3 Total Cache
since May 2026
CDN
Cloudflare
since Jan 2023
CMS
CRM
Databases
MySQL
since May 2026
Sendgrid
since May 2026
JavaScript libraries
Clipboard.js
since Aug 2024
Swiper
since May 2026
Live chat
WhatsApp Business Chat
since Apr 2023
Miscellaneous
Open Graph
since Aug 2024
RSS
since May 2026
Page builders
WordPress Site Editor
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Jan 2023
Tag managers
Google Tag Manager
since Aug 2024
UI frameworks
Bootstrap
since Jan 2023
Tailwind CSS
since May 2026
Web servers
Nginx
since Jan 2023
Webmail
Google Workspace
since Jan 2023
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Spain
United Kingdom
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.12 / 10 · ranked #10,833,099 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 175 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 29.7 MB · 98 requests
- WordPress theme: chern-and-co · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| chern.co | 21 |
| service.chern.co | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected amoCRM Aug 2026
- dropped Cart Functionality Jun 2026
- dropped cdnjs Jun 2026
- dropped FancyBox Jun 2026
- dropped Google Font API Jun 2026
- dropped OWL Carousel Jun 2026
- dropped Popper Jun 2026
- dropped PWA Jun 2026
- dropped Slick Jun 2026
- dropped YouTube Jun 2026