What powers us4bg.org?
Last seen Sep 2026 · 29 technologies across 20 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| muse academy | #20 | 6 |
| why is graduation called commencement | #7 | 4 |
| gil shaham | #65 | 4 |
| margee ensign | #12 | 1 |
| ambassador to bulgaria | #13 | 1 |
| us ambassador in bulgaria | #13 | 1 |
| bulgarian american | #26 | 1 |
| bulgarian americans | #30 | 1 |
| why is it called commencement | #7 | 0 |
| graduation etymology | #12 | 0 |
| angela rodel | #14 | 0 |
| lucille salatin | #18 | 0 |
| time of heroes | #21 | 0 |
| lutenitsa bulgaria | #24 | 0 |
| ivan aleksandrov | #32 | 0 |
| cycling in bulgaria | #33 | 0 |
| social achievements | #33 | 0 |
| vince gaydarzhiev | #34 | 0 |
| etymology of graduation | #35 | 0 |
| bogomil balkansky | #37 | 0 |
| engineer in heels | #37 | 0 |
| finding nemo ice cream | #39 | 0 |
| bulgaria danube | #41 | 0 |
| bulgaria cycling | #42 | 0 |
| fulbright bulgaria | #42 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.29 / 10 · ranked #207,546 of all domains
178 referring domains · OpenPageRank
Search traffic
19 est. monthly organic visits (US)
55 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.4 MB · 21 requests
- WordPress theme: elementor-hello (child: us4bg) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Aug 2016 (10 years) via eNom, LLC, renews Aug 2028
- Hosted on Cloudflare (104.26.0.250, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 110,530, 3 hosts
- Verified with: Apple Business, Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| us4bg.org | 25 |
| www.us4bg.org | 13 |
Full technology history →
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Recent changes
- dropped CookieYes Sep 2026
- detected Apple iCloud Mail Dec 2025