What powers jstr.org?
Last seen Jun 2026 · 14 technologies across 13 categories
Advertising
Twitter Ads
since Jan 2022
CDN
Cloudflare
since May 2026
CMS
Databases
MySQL
since Jan 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Apr 2026
Page builders
WordPress Site Editor
since Apr 2026
Performance
Priority Hints
since Jan 2024
Programming languages
Security
Cloudflare Bot Management
since May 2026
Web servers
Apache HTTP Server
since Jan 2022
Widgets
Twitter
since Jan 2022
WordPress themes
Twenty Twenty-Four
since Apr 2026
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.64 / 10 · ranked #2,257,557 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.8 MB · 24 requests
- WordPress theme: twentytwentyfour (child: jstr-24-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Flickity May 2026
- dropped jQuery May 2026
- dropped jQuery Migrate May 2026
- dropped Polylang May 2026
- dropped Shortcodes Ultimate May 2026
- dropped WordPress Block Editor May 2026
- detected RSS Apr 2026
- detected Twenty Twenty-Four Apr 2026
- detected Twitter Apr 2026
- detected Twitter Ads Apr 2026
- detected WordPress Site Editor Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Jetpack Sep 2025