What powers coulborn.com?
Last seen Oct 2026 · 13 technologies across 11 categories
Analytics
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
RUM
Security
Video players
Web servers
Webmail
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Open Page Rank
1.55 / 10 · ranked #6,074,212 of all domains
14 referring domains · OpenPageRank
Page
- Language: English
- CDN: Google
- Weight: 0.7 MB · 113 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.78.174.146)
- DNS: Bluehost
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 3,421,470, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Datadog Jun 2026
- dropped Cloudinary Mar 2026
- detected Font Awesome Feb 2026
- detected HSTS Feb 2026