What powers cless.com.br?
Last seen Jun 2026 · 41 technologies across 24 categories
Affiliate programs
AWIN
since Dec 2024
Analytics
Blogs
CDN
Amazon CloudFront
since Mar 2024
Amazon S3
since Apr 2026
cdnjs
since Aug 2025
Cloudflare
since Oct 2021
Databases
MySQL
since Jan 2019
Ecommerce
Wake
since Apr 2026
Font scripts
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Nov 2024
Marketing automation
RD Station
since Nov 2025
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Mar 2024
PaaS
Amazon Web Services
since Mar 2024
Payment processors
PayPal
since Apr 2026
Performance
Priority Hints
since May 2024
Programming languages
Security
Tag managers
Google Tag Manager
since Apr 2020
UI frameworks
Video players
YouTube
since Apr 2020
Web frameworks
Microsoft ASP.NET
since Apr 2026
Web Servers
Apache HTTP Server
since Jan 2019
Kestrel
since Apr 2026
Webmail
Microsoft 365
since Mar 2024
Widgets
OWL Carousel
since Apr 2020
Audience
- 64% phone
- 36% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,151,468 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Azion
- Weight: 26.0 MB · 161 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cless.com.br | 22 |
| www.acelera.cless.com.br | 14 |
| cless.com.br | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped History Jun 2026
- dropped Hotjar Jun 2026
- dropped LazySizes Jun 2026
- dropped LazySizes unveilhooks plugin Jun 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped MobX Jun 2026
- dropped Nginx Jun 2026
- dropped PWA Jun 2026
- dropped Ramda Jun 2026
- dropped React Jun 2026
- dropped VTEX Jun 2026
- detected Amazon S3 Apr 2026
- detected HSTS Apr 2026
- detected HTTP/3 Apr 2026
- detected Kestrel Apr 2026
- detected Microsoft ASP.NET Apr 2026
- detected PayPal Apr 2026
- detected Wake Apr 2026
- dropped Sendgrid Feb 2026
- detected RD Station Nov 2025
- detected Sendgrid Nov 2025