What powers notesonliberty.com?
Last seen Sep 2026 · 15 technologies across 13 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Apr 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
WordPress.com
since Nov 2021
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Custom Fonts
since Feb 2022
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
2.94 / 10 · ranked #1,702,100 of all domains
70 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.3 MB · 68 requests
- WordPress theme: pubbig-brother · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail)
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,395,906, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Jul 2026
- dropped HTTP/3 Jul 2026
- dropped YouTube May 2026
- detected Twitter Emoji (Twemoji) Dec 2025