What powers guoxu.org?
Last seen Sep 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Sep 2022
CDN
Cloudflare
since Sep 2026
Font scripts
Google Font API
since Sep 2022
Hosting
GoDaddy
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webmail
Proton Mail
since Apr 2023
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
3.15 / 10 · ranked #1,341,316 of all domains
29 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.45.104, IPv6)
- DNS: Cloudflare DNS
- Email: Proton Mail
- Email security: SPF, DMARC quarantine
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,914,953, 3 hosts
- Verified with: Google, Proton
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Sites Sep 2026