What powers pg-chain.com?
Last seen Sep 2026 · 29 technologies across 18 categories
Advertising
Affiliate programs
Analytics
Quantcast Measure
since Feb 2022
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Nov 2021
CMS
WordPress
since Jan 2019
Cookie compliance
Funding Choices
since Feb 2024
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Sep 2026
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Sep 2020
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.08 / 10 · ranked #11,341,124 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on Xserver (183.181.97.103)
- DNS: Xserver
- Email: pg-chain.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,945,868
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted