What powers k500.com?
Last seen Aug 2026 · 20 technologies across 11 categories
Advertising
Google AdSense
since Jun 2020
Analytics
Google Analytics
since Mar 2020
Hotjar
since Nov 2020
CDN
Font scripts
Google Font API
since Mar 2020
JavaScript graphics
ECharts
since Apr 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Payment processors
Braintree
since Feb 2021
Programming languages
PHP
since Sep 2021
Security
Cloudflare Bot Management
since Nov 2022
reCAPTCHA
since Mar 2020
Webmail
Microsoft 365
since Aug 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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% desktop
- 32% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.74 / 10 · ranked #4,693,474 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.9 MB · 66 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Mar 2026
- detected Cloudflare Bot Management Feb 2026
- detected HTTP/3 Feb 2026
- dropped GoDaddy Oct 2025