What powers 
westsystem.com?
Last seen Sep 2026 · 22 technologies across 16 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Programming languages
SEO
Tag managers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Aug 2026 llms.txt removed
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 51% phone
- 49% desktop
United States
Canada
United Kingdom
New Zealand
Australia
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.49 / 10 · ranked #403,210 of all domains
147 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 1.1 MB · 36 requests
- WordPress theme: westsystem · all themes
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- EU | WEST SYSTEM
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.40.148, IPv6)
- DNS: Cloudflare DNS
- Email: Barracuda
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 631,128, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.westsystem.com | 18 |
| eu.westsystem.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Aug 2026
- dropped OWL Carousel Jun 2026
- dropped Cloudflare Bot Management May 2026
- dropped Google Analytics May 2026
- dropped Google Tag Manager May 2026
- dropped Hammer.js May 2026
- dropped Microsoft Clarity May 2026
- dropped PhotoSwipe May 2026
- dropped reCAPTCHA May 2026
- dropped Reddit Ads May 2026
- dropped Selectize May 2026
- detected Super Page Cache May 2026
- detected jsDelivr Mar 2026
- detected Cloudflare Browser Insights Nov 2025