What powers 
peabodyenergy.com?
Last seen Oct 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Aug 2018
CDN
Cloudflare
since Nov 2021
jQuery CDN
since Feb 2022
CMS
Kentico CMS
since Aug 2020
Font scripts
Google Font API
since May 2017
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Aug 2018
PaaS
Azure
since Sep 2021
Programming languages
Java
since Sep 2021
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Web frameworks
Web servers
Apache HTTP Server
since Mar 2021
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Nov 2026 * removed from robots.txt
- Nov 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 56% desktop
- 44% phone
United States
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #292,271 of all domains
257 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 1.2 MB · 44 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Peabody Energy
- Founded: 1883
- Sector: mining of coal
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Feb 2001 (25 years) via MarkMonitor Inc., renews Feb 2027
- Hosted on Microsoft (40.85.190.10)
- DNS: markmonitor.com
- Email: Proofpoint Essentials
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, RSA 4096, expires Mar 2027
- Common Crawl link graph: rank 492,343, 4 hosts
- Verified with: Apple Business, Cisco
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.peabodyenergy.com | 15 |
| jobs.peabodyenergy.com | 10 |