What powers lsst.ac?
Last seen Jun 2026 · 59 technologies across 23 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Amazon CloudFront
since Jan 2025
Amazon S3
since May 2022
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Apr 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Amazon SES
since Nov 2025
Font scripts
Google Font API
since Jan 2019
Hosting
GoDaddy
since Aug 2022
Issue trackers
Marker
since Feb 2024
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Apr 2021
OWL Carousel
since Oct 2019
LMS
Moodle
since Aug 2018
Marketing automation
Zotabox
since Feb 2023
Miscellaneous
Operating systems
Ubuntu
since Oct 2023
PaaS
Amazon Web Services
since May 2022
Programming languages
PHP
since Aug 2018
TypeScript
since Jun 2026
Security
UI frameworks
ZURB Foundation
since Jan 2019
Video players
VideoJS
since Apr 2022
Web servers
Nginx
since May 2019
Webmail
Apple iCloud Mail
since Mar 2025
Microsoft 365
since Aug 2022
WordPress plugins
TablePress
since Nov 2022
ThemeIsle Menu Icons
since Feb 2022
W3 Total Cache
since Mar 2021
WP-PageNavi
since Feb 2022
wpBakery
since Jul 2021
Audience
- 67% phone
- 33% desktop
United Kingdom
Romania
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,027,068 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.4 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lsst.ac | 40 |
| portal.lsst.ac | 15 |
| online.lsst.ac | 14 |
| sms.lsst.ac | 14 |
| surveys.lsst.ac | 11 |
| ticket.lsst.ac | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Angular Jun 2026
- detected Hammer.js Jun 2026
- detected Lodash Jun 2026
- detected TypeScript Jun 2026
- dropped Vue.js Jun 2026
- detected Zone.js Jun 2026
- dropped Tawk.to Apr 2026
- dropped Twitter Mar 2026
- dropped Twitter Ads Mar 2026
- detected Vue.js Jan 2026
- detected Amazon SES Nov 2025
- dropped Cloudflare Bot Management Nov 2025