What powers psidirectory.com?
Last seen Jun 2026 · 13 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
CDN
Cloudflare
since Jun 2023
Font scripts
Google Font API
since Nov 2020
JavaScript libraries
Flickity
since Nov 2020
Modernizr
since Feb 2020
Select2
since Nov 2020
Twitter typeahead.js
since Feb 2020
Miscellaneous
HTTP/3
since Jun 2023
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2021
Security
reCAPTCHA
since Dec 2020
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
Audience
- 86% desktop
- 14% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #458,171 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| psidirectory.com | 13 |
| www.psidirectory.com | 13 |