What powers cleanair.vn?
Last seen Aug 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Jul 2024
CMS
Databases
MySQL
since Jul 2024
Ecommerce
Cart Functionality
since Jul 2024
WooCommerce
since Jul 2024
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Flickity
since Jul 2024
prettyPhoto
since Jul 2024
Miscellaneous
Performance
Priority Hints
since Jul 2024
Programming languages
Tag managers
Google Tag Manager
since Jul 2024
Web servers
LiteSpeed
since Jul 2024
Webmail
Google Workspace
since Jul 2024
WordPress plugins
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
- 67% phone
- 33% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #27,079,287 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 1.1 MB · 35 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Jetpack Aug 2026
- dropped Underscore.js Aug 2026
- detected Cart Functionality Jul 2026
- detected Contact Form 7 Jul 2026
- detected core-js Jul 2026
- detected Facebook Pixel Jul 2026
- detected Flickity Jul 2026
- detected Google Analytics Jul 2026
- detected Google Tag Manager Jul 2026
- detected Google Workspace Jul 2026
- detected HTTP/3 Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected LiteSpeed Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected prettyPhoto Jul 2026
- detected Priority Hints Jul 2026
- detected RankMath SEO Jul 2026
- detected RSS Jul 2026
- detected Site Kit Jul 2026
- dropped Slick Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WooCommerce Jul 2026
- detected WordPress Jul 2026
- detected Litespeed Cache Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Jetpack Oct 2025