What powers 
lekhangdigital.vn?
Last seen Aug 2025 · 27 technologies across 13 categories
Analytics
Google Analytics
since Oct 2024
CDN
Cloudflare
since Jul 2025
Google Hosted Libraries
since Jul 2025
jQuery CDN
since Aug 2025
jsDelivr
since Aug 2025
CMS
Databases
MySQL
since Sep 2024
Font scripts
Font Awesome
since Oct 2024
Google Font API
since Sep 2024
JavaScript libraries
Clipboard.js
since Aug 2025
Swiper
since Oct 2024
Miscellaneous
Performance
Priority Hints
since Sep 2024
Programming languages
Security
Cloudflare Bot Management
since Jul 2025
Tag managers
Google Tag Manager
since Sep 2024
Web servers
LiteSpeed
since Sep 2024
WordPress plugins
Litespeed Cache
since Sep 2024
RankMath SEO
since Sep 2024
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
Open Page Rank
4.13 / 10 · ranked #489,424 of all domains
69 referring domains · OpenPageRank
Infrastructure
- Hosted on AZDIGI-AS-VN AZDIGI Corporation (103.221.222.91)
- DNS: azdigi.com
- Email: lekhangdigital.vn
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 6,737,759
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted