What powers otohay.vn?
Last seen Aug 2026 · 23 technologies across 16 categories
Advertising
Google AdSense
since Feb 2022
Analytics
Google Analytics
since Jul 2021
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Ecommerce
Font scripts
Font Awesome
since Mar 2023
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2021
Maps
Google Maps
since Mar 2020
Miscellaneous
Performance
Priority Hints
since Jan 2026
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Nov 2020
Web servers
LiteSpeed
since Feb 2020
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,988,322 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 3.4 MB · 129 requests
- WordPress theme: shopdevvn · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery UI Feb 2026
- dropped Popup Maker Feb 2026
- detected Priority Hints Jan 2026