What powers controlfiresystems.com?
Last seen Aug 2026 · 10 technologies across 8 categories
JavaScript libraries
Maps
Miscellaneous
Programming languages
Tag managers
Web frameworks
Web servers
Webmail
AI Crawlers
Restricts 9 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 24 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
9 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 54% desktop
- 46% phone
Canada
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,254,382 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 1.5 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 7.7 MB · 51 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IWEB-AS (192.175.97.39)
- DNS: icmconsulting.com
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,479,743, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted