What powers lrsc.edu?
Last seen Jun 2026 · 21 technologies across 18 categories
Analytics
Siteimprove
since Apr 2026
Caching
Varnish
since Jan 2019
CDN
Fastly
since Feb 2021
CMS
Databases
MariaDB
since May 2019
Amazon SES
since Mar 2026
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ELB
since Sep 2023
Miscellaneous
DocuSign
since Aug 2022
PaaS
Amazon Web Services
since Sep 2021
Pantheon
since May 2019
Performance
Priority Hints
since Aug 2025
Programming languages
RUM
New Relic
since Sep 2023
Security
HSTS
since Sep 2022
UI frameworks
ZURB Foundation
since Jun 2025
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 70% desktop
- 30% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #353,750 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 33.4 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lrsc.edu | 16 |
| online.lrsc.edu | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Siteimprove Apr 2026
- detected Amazon SES Mar 2026
- dropped Adobe Audience Manager Sep 2025
- dropped Amazon ALB Sep 2025
- dropped Google Analytics Sep 2025
- dropped Google Font API Sep 2025
- dropped Google Tag Manager Sep 2025
- dropped Lightbox Sep 2025
- dropped Open Graph Sep 2025
- dropped PWA Sep 2025
- dropped theTradeDesk Sep 2025
- dropped YouTube Sep 2025
- detected Priority Hints Aug 2025