What powers cls-group.com?
Last seen Jun 2026 · 24 technologies across 11 categories
Analytics
Google Analytics
since Aug 2018
CDN
cdnjs
since Mar 2022
Cloudflare
since Mar 2022
Imperva
since Aug 2020
jQuery CDN
since Mar 2022
jsDelivr
since Mar 2022
Unpkg
since Mar 2022
Cookie compliance
CIVIC
since Feb 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Vimeo
since Jul 2021
Audience
- 54% desktop
- 46% phone
United Kingdom
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #323,971 of all domains
115 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Incapsula
- Weight: 2.0 MB · 63 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cls-group.com | 24 |
| ioswaps.cls-group.com | 2 |
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET Apr 2026
- dropped Linkedin Insight Tag Aug 2025