What powers penguinscience.com?
Last seen Aug 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
CMS
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
Web servers
Apache HTTP Server
since Apr 2019
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
3.36 / 10 · ranked #1,050,272 of all domains
54 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 4.0 MB · 29 requests
- WordPress theme: divi · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NTHL (74.81.90.59)
- DNS: nocdirect.com
- Email: penguinscience.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 442,882, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| penguinscience.com | 10 |
| www.penguinscience.com | 4 |
Full technology history →
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Recent changes
- dropped reCAPTCHA Jul 2026