What powers tsd.digital?
Last seen Aug 2026 · 25 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Apr 2023
Hotjar
since Apr 2023
Leadfeeder
since Apr 2023
Tinybird
since Aug 2025
Caching
Varnish
since Jun 2025
CDN
Cloudflare
since Apr 2023
jsDelivr
since Jun 2025
CMS
Mailgun
since Aug 2025
JavaScript frameworks
React
since Jun 2025
JavaScript libraries
Miscellaneous
Gravatar
since Oct 2025
HTTP/3
since Apr 2023
Open Graph
since Jun 2025
Prism
since Jun 2025
RSS
since Jun 2025
Performance
Priority Hints
since Apr 2026
Photo galleries
PhotoSwipe
since Jun 2025
Programming languages
Node.js
since Jun 2025
Tag managers
Google Tag Manager
since Aug 2023
Web frameworks
Microsoft ASP.NET
since Apr 2026
Web servers
Webmail
Microsoft 365
since Apr 2023
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 Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 llms.txt appeared
- Sep 2026 llms-full.txt appeared
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Open Page Rank
2.44 / 10 · ranked #2,595,292 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.38.221)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Certainly, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 10,164,746, 3 hosts
- Verified with: 1Password, Atlassian, Figma, Google, Microsoft 365, OpenAI
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.tsd.digital | 19 |
| tsd.digital | 12 |