What powers johncroslandschool.org?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Dec 2020
CDN
Cloudflare
since Jul 2025
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Dec 2020
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Dec 2020
Video players
YouTube
since Aug 2025
Webmail
Microsoft 365
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.28 / 10 · ranked #2,927,029 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.0 MB · 82 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Constant Contact Jun 2026
- dropped GiveSmart Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected GiveSmart Nov 2025
- dropped Animate.css Sep 2025
- dropped Clipboard.js Sep 2025
- dropped Contact Form 7 Sep 2025
- dropped core-js Sep 2025
- dropped GiveWP Sep 2025
- dropped GSAP Sep 2025
- dropped Isotope Sep 2025
- dropped Ivory Search Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped MediaElement.js Sep 2025
- dropped Modernizr Sep 2025
- dropped Moment.js Sep 2025
- dropped MySQL Sep 2025
- dropped OWL Carousel Sep 2025
- dropped PhotoSwipe Sep 2025
- dropped Popup Maker Sep 2025
- dropped prettyPhoto Sep 2025
- dropped Priority Hints Sep 2025
- dropped React Sep 2025
- dropped RSS Sep 2025
- dropped Select2 Sep 2025
- dropped Site Kit Sep 2025
- dropped Slider Revolution Sep 2025
- dropped The Events Calendar Sep 2025
- dropped Underscore.js Sep 2025
- dropped WooCommerce Sep 2025
- dropped WordPress Sep 2025
- dropped WordPress Block Editor Sep 2025
- dropped wpBakery Sep 2025
- dropped Yoast SEO Sep 2025
- dropped ZURB Foundation Sep 2025
- dropped Apache HTTP Server Aug 2025
- detected Constant Contact Aug 2025
- dropped Hostgator Aug 2025
- detected PWA Aug 2025
- detected YouTube Aug 2025