What powers viettelcybersecurity.com?
Last seen Oct 2026 · 51 technologies across 22 categories
Advertising
Twitter Ads
since Nov 2023
Analytics
Google Analytics
since Feb 2020
Linkedin Insight Tag
since Aug 2023
Caching
Varnish
since Sep 2022
CDN
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
Fastly
since Sep 2022
Google Hosted Libraries
since May 2022
jQuery CDN
since Mar 2022
Unpkg
since Mar 2022
CMS
Databases
MySQL
since Oct 2021
Font scripts
Font Awesome
since Sep 2022
Google Font API
since Oct 2021
Issue trackers
Sentry
since Mar 2022
JavaScript frameworks
React
since Mar 2022
JavaScript libraries
Flickity
since Sep 2022
Underscore.js
since Jan 2026
Miscellaneous
PaaS
GitHub Pages
since Sep 2022
Performance
Priority Hints
since Jul 2026
Programming languages
Security
Static site generator
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Bootstrap
since Feb 2020
Web frameworks
Express
since Jul 2022
Web servers
Webmail
Google Workspace
since Jun 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #274,565 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.1 MB · 29 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jan 2019 (7 years) via NameCheap, Inc., renews Jan 2030
- Hosted on VIETEL-AS-AP - Viettel Group (125.212.138.24)
- DNS: Namecheap
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,924,535, 5 hosts
- Verified with: GlobalSign, Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| viettelcybersecurity.com | 21 |
| lab.viettelcybersecurity.com | 14 |
| blog.viettelcybersecurity.com | 13 |
| docs.viettelcybersecurity.com | 13 |
| services.viettelcybersecurity.com | 13 |