What powers csds.vn?
Last seen Sep 2026 · 24 technologies across 16 categories
Analytics
Google Analytics
since Oct 2021
Caching
Redis Object Cache
since Nov 2021
WP Rocket
since Sep 2023
CMS
Databases
Font scripts
Google Font API
since May 2019
JavaScript frameworks
GSAP
since May 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2019
Tag managers
Google Tag Manager
since Oct 2021
Video players
Web servers
Nginx
since May 2022
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
Akismet
since Nov 2022
Fluent Forms
since Aug 2026
Polylang
since Oct 2022
RankMath SEO
since Nov 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.31 / 10 · ranked #2,863,863 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0.3 |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on CAPL-AS-AP Contabo Asia Private Limited (46.250.226.6)
- DNS: microsoftonline.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 8,677,398, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted