What powers codecolor.ist?
Last seen Jul 2026 · 13 technologies across 9 categories
Caching
Varnish
since Apr 2026
CDN
Cloudflare
since Apr 2026
Fastly
since Apr 2026
Development
Turbopack
since Apr 2026
JavaScript frameworks
Miscellaneous
PaaS
GitHub Pages
since Apr 2026
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
UI frameworks
Tailwind CSS
since Apr 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.43 / 10 · ranked #966,590 of all domains
24 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 606,455
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted