What powers welcomesims.com?
Last seen May 2026 · 18 technologies across 12 categories
Analytics
Instana
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since May 2026
Operating systems
Debian
since Apr 2026
PaaS
Amazon Web Services
since Apr 2026
Programming languages
TypeScript
since May 2026
Security
HSTS
since May 2026
Tag managers
Google Tag Manager
since May 2026
UI frameworks
Tailwind CSS
since Apr 2026
Web servers
Webmail
Microsoft 365
since Apr 2026
Audience
- 100% desktop
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.32 / 10 · ranked #46,397,398 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Angular May 2026
- detected Babel May 2026
- detected core-js May 2026
- detected Google Tag Manager May 2026
- detected HSTS May 2026
- detected Instana May 2026
- detected Isotope May 2026
- detected jQuery May 2026
- detected jQuery UI May 2026
- detected LazySizes May 2026
- detected Lodash May 2026
- detected TypeScript May 2026
- detected Zone.js May 2026