What powers yorkville.lib.il.us?
Last seen May 2026 · 30 technologies across 15 categories
Accessibility
AccessiBe
since Jan 2026
Analytics
Google Analytics
since Oct 2021
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Oct 2021
JavaScript frameworks
JavaScript libraries
Swiper
since Oct 2023
Miscellaneous
Performance
LazySizes
since Mar 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
SEO
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 73% phone
- 27% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.89 / 10 · ranked #3,892,458 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Partytown Apr 2026
- dropped Speculative Loading Apr 2026
- dropped Web Worker Offloading Apr 2026
- detected AccessiBe Jan 2026