What powers 
hocmai.vn?
Last seen Sep 2026 · 128 technologies across 38 categories
Analytics
Authentication
Caching
CDN
CMS
Databases
Development
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript Graphics
JavaScript libraries
Live chat
LMS
Maps
Marketing automation
Message boards
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Programming languages
Retargeting
Rich text editors
Security
SEO
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| l | #44 | 520 |
| sat reasoning test date | #41 | 130 |
| hnh hc khng gian | #2 | 23 |
| hocmai | #1 | 21 |
| may sat | #73 | 3 |
| hc | #10 | 3 |
| chuyn ngi con gi nam xng | #10 | 1 |
| cong thuc luong giac | #8 | 1 |
| the tch hnh nn | #7 | 1 |
| ton 12 | #7 | 1 |
| tn trung sn | #10 | 1 |
| m bi | #9 | 1 |
| phuongtrinhhoahoc | #31 | 1 |
| phng trnh bc 2 | #9 | 1 |
| mai c trn mi nht | #18 | 1 |
| lng gic | #9 | 1 |
| cng thc lng gic | #31 | 1 |
| bang dao ham | #31 | 0 |
| nh l pytago | #61 | 0 |
| nh lut bo ton nng lng | #24 | 0 |
| ton thptqg 2025 | #84 | 0 |
| #37 | 0 | |
| o hm | #35 | 0 |
| i s tuyn tnh | #50 | 0 |
| bng lng gic | #46 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 83% desktop
- 15% phone
- 2% tablet
Vietnam
United States
Japan
Singapore
Hong Kong SAR China
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.38 / 10 · ranked #83,236 of all domains
224 referring domains · OpenPageRank
Search traffic
710 est. monthly organic visits (US)
101 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 21.1 MB · 129 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
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Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Infrastructure
- Hosted on Cloudflare (104.26.4.172, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 34,682, 64 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.hocmai.vn | 29 |
| butbi.hocmai.vn | 26 |
| huongnghiep.hocmai.vn | 26 |
| onluyen.hocmai.vn | 25 |
| hoctot.hocmai.vn | 23 |
| hocgioitieuhoc.hocmai.vn | 21 |
| tieuhoc.hocmai.vn | 21 |
| doitac.hocmai.vn | 20 |
| school.hocmai.vn | 20 |
| thithu.hocmai.vn | 20 |
| diendan.hocmai.vn | 19 |
| hocmai.vn | 19 |
| butpha9cong.hocmai.vn | 18 |
| phongluyenschoolsummit.hocmai.vn | 18 |
| phongluyen.hocmai.vn | 17 |
| phongthi-htt.hocmai.vn | 17 |
| tsa.hocmai.vn | 17 |
| gppat.hocmai.vn | 16 |
| live.hocmai.vn | 16 |
| pathcm.hocmai.vn | 16 |
| pathsa.hocmai.vn | 16 |
| pathust.hocmai.vn | 16 |
| topclass.hocmai.vn | 16 |
| sachtocchienv1.hocmai.vn | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Redis Jul 2026
- detected Redis Object Cache Jul 2026
- dropped Isotope Feb 2026
- detected Elementor Jan 2026
- detected GeneratePress Jan 2026
- detected RankMath SEO Jan 2026
- detected Really Simple SSL & Security Jan 2026
- detected Site Kit Jan 2026
- detected Swiper Jan 2026
- detected Microsoft Clarity Dec 2025