What powers historyofbg.com?
Last seen Jun 2026 · 18 technologies across 10 categories
Advertising
Analytics
Quantcast Measure
since Oct 2025
Snowplow Analytics
since Oct 2025
CDN
Cloudflare
since Mar 2024
jQuery CDN
since Mar 2024
JavaScript libraries
FingerprintJS
since Apr 2026
web-vitals
since Oct 2025
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Mar 2024
Performance
Priority Hints
since Aug 2025
RUM
Cloudflare Browser Insights
since Nov 2025
Security
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Mar 2026
UI frameworks
Bootstrap
since Mar 2024
Audience
Bulgaria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #91,072,727 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.8 MB · 66 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected FingerprintJS Apr 2026
- detected Google Tag Manager Mar 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped Google AdSense Nov 2025
- dropped reCAPTCHA Nov 2025
- dropped Amazon S3 Oct 2025
- dropped Amazon Web Services Oct 2025
- detected Prebid Oct 2025
- detected Quantcast Measure Oct 2025
- detected Snowplow Analytics Oct 2025
- detected web-vitals Oct 2025