yadro.ru
Ядро: Рейтинг сайтов
Last scanned Jul 31, 2026, 9:00 PM · 7 views
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
13 issues found · 4 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
156 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Score history
+3 overall since Jul 24, 2026
- Overall
- 73
- SEO
- 50
- Security
- 75
- Performance
- 100
- Accessibility
- 70
Contact
Email, phone, and address published on this site's own pages.
- counter@yadro.ru
Meta tags
- Title
- Ядро: Рейтинг сайтов
- Description
- Canonical
- Language
- ru
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- www.yadro.ru
- Valid from
- Jun 15, 2026
- Valid to
- Sep 13, 2026
- Days until expiry
- 43
- SAN domains
- www.yadro.ru, yadro.ru
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
5 internal · 0 external · 5 broken
Images
2 total · 1 missing alt
Scripts / Styles
7 scripts · 3 stylesheets
JS / CSS size
260 B · 0 B
Page size
3.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
- Missing viewport meta tag
Scan details
- Requested URL
- https://yadro.ru
- Final URL
- https://yadro.ru
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 156 ms
- HTML size
- 3.5 KB
- Redirect chain
- https://yadro.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yadro.ru use?
- yadro.ru is built with jQuery, Nginx.
- Is yadro.ru secure (HTTPS)?
- Yes. yadro.ru uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
- Who hosts yadro.ru?
- Hosting provider information for yadro.ru is not available yet.
- What is yadro.ru's SEO score?
- yadro.ru scored 50/100 for SEO in the latest analysis (fair).
- What is yadro.ru's overall website score?
- yadro.ru has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
- Has yadro.ru's score changed over time?
- yadro.ru's overall score has improved by 3 points (from 70 to 73) since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card