What powers icscalendar.com?
Last seen Aug 2026 · 22 technologies across 11 categories
CMS
WordPress
since Mar 2024
Databases
MySQL
since Mar 2024
Ecommerce
Cart Functionality
since Mar 2024
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Mar 2024
Payment processors
Performance
Priority Hints
since Mar 2024
Programming languages
PHP
since Mar 2024
Web servers
WordPress plugins
GTranslate
since Jul 2026
The SEO Framework
since Mar 2024
WooCommerce PayPal Payments
since Jul 2026
WooCommerce Stripe Payment Gateway
since Dec 2024
WP-Statistics
since Jul 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.90 / 10 · ranked #1,764,125 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Full technology history →
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Recent changes
- dropped Font Awesome Aug 2026
- dropped FullCalendar Aug 2026
- dropped TypeScript Aug 2026
- detected GTranslate Jul 2026
- detected PayPal Jul 2026
- detected RSS Jul 2026
- detected Site Kit Jul 2026
- detected Stripe Jul 2026
- detected WooCommerce PayPal Payments Jul 2026
- detected WooCommerce Stripe Payment Gateway Jul 2026
- detected WP-Statistics Jul 2026
- dropped RSS May 2026
- dropped Stripe May 2026
- dropped WooCommerce Stripe Payment Gateway May 2026
- detected Font Awesome Apr 2026