What powers goodfellowpublishers.com?
Last seen Sep 2026 · 8 technologies across 6 categories
Analytics
CDN
jQuery CDN
since Apr 2022
JavaScript libraries
Miscellaneous
RSS
since Aug 2024
Programming languages
PHP
since Apr 2019
Security
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 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
4.03 / 10 · ranked #545,206 of all domains
91 referring domains · OpenPageRank
Page
- Weight: 2.9 MB · 56 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on INFB-AS9115 (91.136.8.128)
- DNS: meganameservers.eu
- Email: megamailservers.eu
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 587,579, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted