What powers isd-bg.com?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jan 2024
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Nov 2022
Miscellaneous
Open Graph
since Nov 2022
Programming languages
PHP
since Jan 2019
Search engines
Elasticsearch
since Nov 2022
ElasticSuite
since Nov 2022
Security
HSTS
since Nov 2023
UI frameworks
Bootstrap
since Nov 2022
Video players
Vimeo
since Nov 2022
Web servers
Audience
- 79% phone
- 20% desktop
- 2% tablet
Bulgaria
Romania
Greece
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,267,872 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bulgarian
- Weight: 4.9 MB · 418 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon ALB May 2026
- dropped Amazon Web Services May 2026
- dropped Preact Jan 2026
- dropped React Jan 2026
- dropped Tailwind CSS Jan 2026
- detected Preact Oct 2025
- detected React Oct 2025
- detected Tailwind CSS Oct 2025