nbuv.gov.ua
Національна бібліотека України імені В. І. Вернадського
Last scanned Jul 27, 2026, 8:44 AM · 1 view
Overall score
Great
Summary
This website uses PHP hosted on UARNET-AS - LLC EKSINTECH, UA. SEO is fair (60/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
- Ukraine
- Hosted on UARNET-AS - LLC EKSINTECH, UA
Top issues to fix
10 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
655 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Національна бібліотека України імені В. І. Вернадського
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- UARNET-AS - LLC EKSINTECH, UA
- CDN provider
- —
- IP address
- 194.44.11.136
- ASN
- AS3255 (UARNET-AS - LLC EKSINTECH, UA)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- nbuv.gov.ua
- Valid from
- Jul 14, 2026
- Valid to
- Oct 12, 2026
- Days until expiry
- 77
- SAN domains
- nbuv.gov.ua, www.nbuv.gov.ua
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 21 · H3 9
Links
92 internal · 19 external · 2 broken
Images
53 total · 0 missing alt
Scripts / Styles
33 scripts · 0 stylesheets
JS / CSS size
195 KB · 2.9 KB
Page size
74.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 37
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://nbuv.gov.ua
- Final URL
- https://nbuv.gov.ua
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 654 ms
- HTML size
- 74.4 KB
- Redirect chain
- https://nbuv.gov.ua
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does nbuv.gov.ua use?
- nbuv.gov.ua is built with PHP, Drupal, jQuery, Google Analytics, Nginx.
- Is nbuv.gov.ua secure (HTTPS)?
- Yes. nbuv.gov.ua uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.
- Who hosts nbuv.gov.ua?
- nbuv.gov.ua is hosted on UARNET-AS - LLC EKSINTECH, UA.
- What is nbuv.gov.ua's SEO score?
- nbuv.gov.ua scored 60/100 for SEO in the latest analysis (fair).
- What is nbuv.gov.ua's overall website score?
- nbuv.gov.ua has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card