What powers psr-inc.com?
Last seen Jun 2026 · 50 technologies across 26 categories
Analytics
Google Analytics
since Feb 2019
Linkedin Insight Tag
since Jun 2025
Caching
WP Rocket
since Dec 2025
CDN
Amazon CloudFront
since Jun 2025
Amazon S3
since Jun 2025
cdnjs
since Aug 2023
Cloudflare
since Aug 2023
jQuery CDN
since Feb 2025
CMS
Databases
MySQL
since Feb 2019
Documentation
Zendesk
since Jun 2023
Amazon SES
since Feb 2026
Font scripts
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Dec 2025
Maps
Google Maps
since Apr 2024
Marketing automation
RD Station
since Aug 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2025
Operating systems
Debian
since Jun 2025
Windows Server
since Sep 2021
PaaS
Amazon Web Services
since Feb 2019
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Feb 2019
Security
Tag managers
Google Tag Manager
since Jun 2025
UI frameworks
Animate.css
since Apr 2024
Bootstrap
since Aug 2023
Video players
YouTube
since Feb 2025
Web frameworks
Microsoft ASP.NET
since Sep 2021
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 83% desktop
- 17% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.91 / 10 · ranked #1,745,713 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Amazon CloudFront
- Weight: 14.0 MB · 152 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.psr-inc.com | 35 |
| usermeeting.psr-inc.com | 22 |
| elau2024.psr-inc.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected MathJax May 2026
- detected reCAPTCHA Apr 2026
- dropped Sendgrid Mar 2026
- detected Amazon SES Feb 2026
- dropped Beaver Builder Jan 2026
- dropped Contact Form 7 Jan 2026
- dropped Gutenberg Jan 2026
- dropped jsDelivr Jan 2026
- dropped Moment.js Jan 2026
- dropped Popper Jan 2026
- dropped React Jan 2026
- dropped reCAPTCHA Jan 2026
- dropped Slick Jan 2026
- dropped WordPress Block Editor Jan 2026
- detected Elementor Dec 2025
- detected jQuery UI Dec 2025
- detected Open Graph Dec 2025
- detected Priority Hints Dec 2025
- detected RSS Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected WhatsApp Business Chat Dec 2025
- detected WP Rocket Dec 2025
- detected Yoast SEO Dec 2025
- detected RD Station Aug 2025