What powers klong.com.vn?
Last seen Oct 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Feb 2022
CMS
Databases
MySQL
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Web servers
LiteSpeed
since Nov 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 55% desktop
- 45% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.33 / 10 · ranked #8,325,050 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Vietnamese
- Weight: 14.8 MB · 128 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Linode (Akamai) (139.162.57.12)
- DNS: matbao.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 16,027,135, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kstudio.klong.com.vn | 17 |
| www.klong.com.vn | 15 |
| klong.com.vn | 13 |
Full technology history →
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Recent changes
- detected Ethers Oct 2026