What powers 
petroleummuseum.org?
Last seen Oct 2026 · 31 technologies across 18 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript libraries
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
Tag managers
Webmail
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 Nov 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms-full.txt appeared
- Sep 2026 llms.txt removed
- Sep 2026 llms-full.txt removed
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 51% desktop
- 49% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.60 / 10 · ranked #816,254 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 14.9 MB · 73 requests
- WordPress theme: pet2013 · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Museum Store (Permian Basin Petroleum Museum on Wikidata)
- Founded: 1975
- Country: United States
- Profiles: Facebook, Instagram
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.10)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 709,306, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| petroleummuseum.org | 19 |
| store.petroleummuseum.org | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Mar 2026
- dropped Facebook Pixel Mar 2026
- dropped Jetpack Mar 2026
- dropped Stripe Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped WooCommerce Mar 2026
- dropped WooCommerce Stripe Payment Gateway Mar 2026