What powers preprlabs.org?
Last seen Jun 2026 · 22 technologies across 13 categories
Accessibility
AccessiBe
since Feb 2023
Analytics
Hotjar
since Mar 2026
Issue trackers
Sentry
since Mar 2026
JavaScript frameworks
JavaScript libraries
Live chat
Intercom
since Mar 2026
Maps
Google Maps
since Mar 2026
Miscellaneous
PaaS
Amazon Web Services
since Feb 2023
Payment processors
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Mar 2026
UI frameworks
MUI
since Mar 2026
Audience
- 59% desktop
- 41% phone
Canada
Nigeria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,898,393 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.9 MB · 130 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Apr 2026
- dropped Bootstrap Apr 2026
- dropped cdnjs Apr 2026
- dropped CentOS Apr 2026
- dropped Chart.js Apr 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped Google Analytics Apr 2026
- dropped Google Tag Manager Apr 2026
- dropped HSTS Apr 2026
- dropped Java Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery CDN Apr 2026
- dropped jQuery UI Apr 2026
- dropped KineticJS Apr 2026
- dropped Laravel Apr 2026
- dropped MDBootstrap Apr 2026
- dropped Mixpanel Apr 2026
- dropped New Relic Apr 2026
- dropped Open Graph Apr 2026
- dropped OpenSSL Apr 2026
- dropped OWL Carousel Apr 2026
- dropped PHP Apr 2026
- dropped Popper Apr 2026
- dropped SweetAlert Apr 2026
- dropped Twitter typeahead.js Apr 2026
- dropped Unpkg Apr 2026
- dropped Vimeo Apr 2026