What powers 89books.com?
Last seen May 2026 · 9 technologies across 8 categories
Font scripts
Google Font API
since Feb 2026
Hosting
Aruba.it
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Feb 2026
Security
HSTS
since May 2026
Web servers
Apache HTTP Server
since Feb 2026
Full technology history →
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Recent changes
- detected HSTS May 2026
- dropped Babel Mar 2026
- dropped Backbone.js Mar 2026
- dropped Cart Functionality Mar 2026
- dropped core-js Mar 2026
- dropped Google Analytics Mar 2026
- dropped Lodash Mar 2026
- dropped Marionette.js Mar 2026
- dropped Nginx Mar 2026
- dropped OpenResty Mar 2026
- dropped PhotoSwipe Mar 2026
- dropped Sentry Mar 2026
- dropped Underscore.js Mar 2026
- detected Apache HTTP Server Feb 2026
- detected Google Font API Feb 2026
- detected jQuery UI Feb 2026
- detected PHP Feb 2026
- detected Priority Hints Feb 2026
- detected Sentry Dec 2025