What powers 
coltene.com?
Last seen Sep 2026 · 82 technologies across 29 categories
Advertising
Analytics
Appointment scheduling
Caching
CDN
CMS
Cookie compliance
CRM
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Sep 2026 google-extended removed from robots.txt
- Sep 2026 gptbot removed from robots.txt
- Sep 2026 Content Signals changed
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 56% desktop
- 44% phone
India
Germany
United Kingdom
United States
Australia
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #333,198 of all domains
140 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.0 MB · 39 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- COLTENE Group (Coltene (United States) on Wikidata)
- Founded: 2006
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.20.18.156)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 7,072,953, 32 hosts
- Verified with: Amazon SES, Apple Business, Google, Meta Business, Microsoft 365, Miro, Zoho
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| global.coltene.com | 29 |
| lumina.coltene.com | 29 |
| www.coltene.com | 29 |
| everglow.coltene.com | 27 |
| invest.coltene.com | 20 |
| lam.coltene.com | 20 |
| nam.coltene.com | 20 |
| ap.coltene.com | 19 |
| app.my.coltene.com | 18 |
| media.coltene.com | 17 |
| products.coltene.com | 17 |
| symposium.coltene.com | 17 |
| my.coltene.com | 16 |
| cineposium.coltene.com | 15 |
| win.coltene.com | 12 |
Full technology history →
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Recent changes
- detected Varnish Sep 2026
- detected Cloudflare Browser Insights Jul 2026
- detected HTTP/3 Jul 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected HubSpot Nov 2025