What powers gophysicsgo.com?
Last seen Feb 2026 · 11 technologies across 8 categories
CMS
Databases
MySQL
since Sep 2023
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Sep 2023
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Sep 2023
Web servers
Nginx
since Sep 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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.10 / 10 · ranked #91,916,526 of all domains
0 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 0.3 MB · 18 requests
- WordPress theme: justvideo · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LEASEWEB-USA-DAL (172.241.24.147)
- Email: opalstack.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 74,692,163
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
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Priority Hints Nov 2025