What powers zest-system.com?
Last seen Aug 2026 · 33 technologies across 16 categories
Analytics
Google Analytics
since Oct 2021
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Miscellaneous
Mobile frameworks
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Feb 2024
Priority Hints
since Dec 2023
Programming languages
PHP
since Aug 2022
Retargeting
Google Remarketing Tag
since Oct 2021
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Bootstrap
since Aug 2022
Web servers
LiteSpeed
since Oct 2021
Widgets
Wheelio
since Oct 2021
WordPress plugins
Contact Form 7
since Aug 2022
Elementor Header & Footer Builder
since Aug 2022
EWWW Image Optimizer
since Feb 2024
Litespeed Cache
since Feb 2026
Smart Slider 3
since Aug 2022
Smash Balloon Instagram Feed
since Aug 2022
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% desktop
- 25% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.44 / 10 · ranked #30,189,007 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 197 requests
- WordPress theme: businesspress (child: businesspress-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zest-system.com | 25 |
| zest-system.com | 25 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Stackable May 2026
- dropped Yoast SEO May 2026
- dropped Welcart Apr 2026
- dropped WordPress Super Cache Mar 2026
- detected Litespeed Cache Feb 2026
- detected Yoast SEO Dec 2025