What powers 
perlanproject.org?
Last seen Oct 2026 · 33 technologies across 18 categories
Analytics
Gauges
since Aug 2025
Google Analytics
since Apr 2019
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Apr 2019
JavaScript libraries
Marketing automation
MailChimp
since Apr 2019
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Mobile frameworks
PaaS
wp.cloud
since Aug 2025
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Apr 2019
Security
UI frameworks
Video players
Web servers
Apache HTTP Server
since Apr 2019
Nginx
since Aug 2025
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 llms.txt removed
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.71 / 10 · ranked #758,581 of all domains
65 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 13.9 MB · 90 requests
- WordPress theme: divi (child: divichild) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Perlan Project
- Founded: 1992
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Automattic (WordPress.com) (199.16.172.115)
- DNS: cliffsonsolutions.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 756,614, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| perlanproject.org | 26 |
| www.perlanproject.org | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Jul 2026
- dropped Swiper May 2026
- dropped Jetpack Boost Mar 2026
- detected Swiper Mar 2026
- detected Jetpack Boost Jan 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025