What powers 
doanhnhanplus.vn?
Last seen Sep 2026 · 28 technologies across 17 categories
Analytics
Authentication
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
SEO
Tag managers
Web servers
WordPress plugins
AI Crawlers
Blocks 11 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 22 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
11 of 33 AI crawlers blocked
Audience
- 61% phone
- 39% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.77 / 10 · ranked #729,503 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 3500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 7.3 MB · 118 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on CMCTELECOM-VN CMC Telecom Infrastructure Company (42.96.37.196)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,184,790, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Aug 2026
- dropped Autoptimize Aug 2026
- dropped Elementor Aug 2026
- dropped HSTS Aug 2026
- dropped Really Simple SSL & Security Aug 2026
- detected Redis Aug 2026
- detected Redis Object Cache Aug 2026
- dropped Slider Revolution Aug 2026
- detected Facebook Login Jul 2026
- detected Font Awesome Jul 2026
- detected HTTP/3 Jul 2026
- detected LiteSpeed Jul 2026
- detected Yoast SEO Premium Jul 2026
- dropped Facebook Login Jun 2026
- detected Facebook Login Mar 2026
- dropped Facebook Login Dec 2025