What powers questetra.com?
Last seen Aug 2026 · 44 technologies across 21 categories
Advertising
Microsoft Advertising
since Jun 2025
Twitter Ads
since Jul 2025
Analytics
Google Analytics
since Jun 2018
Linkedin Insight Tag
since Feb 2026
Microsoft Clarity
since May 2021
Blogs
WordPress
since May 2017
CDN
Cloudflare
since May 2022
Cookie compliance
CookieYes
since Feb 2026
Databases
MySQL
since Jun 2018
Documentation
Zendesk
since Aug 2022
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Gravatar
since Jun 2018
Highlight.js
since Jun 2018
HTTP/3
since Jan 2024
Open Graph
since Sep 2022
Prism
since Nov 2020
RSS
since Dec 2022
PaaS
WordPress.com
since Nov 2021
Page builders
WordPress Block Editor
since Jul 2024
WordPress Site Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since May 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2018
Web Servers
Nginx
since May 2017
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 59% phone
- 39% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.53 / 10 · ranked #859,339 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 7.5 MB · 51 requests
- WordPress theme: twentytwentyfive · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| questetra.com | 30 |
| support.questetra.com | 28 |
| www.questetra.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected CookieYes Feb 2026
- detected Linkedin Insight Tag Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025