What powers 13firstaid.com?
Last seen Jun 2026 · 26 technologies across 10 categories
CMS
WordPress
since Oct 2022
Databases
MySQL
since Oct 2022
Font scripts
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since Oct 2022
JavaScript libraries
Swiper
since Apr 2024
Miscellaneous
HTTP/3
since Oct 2022
Open Graph
since Oct 2022
Performance
Priority Hints
since Apr 2024
Programming languages
Security
WordPress plugins
Jetpack
since Oct 2022
Litespeed Cache
since Mar 2026
The Events Calendar
since Oct 2022
The SEO Framework
since Oct 2022
ThemeIsle Menu Icons
since Oct 2022
WordPress themes
Audience
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,271,767 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.9 MB · 130 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Font API Apr 2026
- detected Litespeed Cache Mar 2026
- dropped React Mar 2026
- detected Jetpack Oct 2025
- dropped Jetpack Sep 2025