What powers esmsv.com?
Last seen Sep 2025 · 16 technologies across 12 categories
Analytics
CDN
Cloudflare
since Jan 2023
Google Hosted Libraries
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
SWFObject
since Apr 2019
Operating systems
CentOS
since Jan 2019
Programming languages
Security
reCAPTCHA
since Jan 2019
UI frameworks
Bootstrap
since Apr 2019
Web server extensions
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Argentina
Mexico
Colombia
Spain
Venezuela
Uruguay
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.88 / 10 · ranked #51,600 of all domains
124 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Dattatec.com (200.58.118.4)
- DNS: Cloudflare DNS
- Email: dattaweb.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,947,822, 21 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| v2.esmsv.com | 14 |
| v3.esmsv.com | 10 |