sdm.ru
Last scanned Aug 4, 2026, 3:00 AM · 13 views
Overall score
Fair
Summary
This website is hosted on StormNetworks - Storm Networks LLC, RU. SEO is poor (35/100) and accessibility is poor (45/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing <title>.
- Russia
- Hosted on StormNetworks - Storm Networks LLC, RU
Top issues to fix
16 issues found · 7 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing title tag
SEOAdd a unique, descriptive <title> tag — it's the single most important on-page SEO element.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
+10 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
484 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Score history
-11 overall since Jul 26, 2026
- Overall
- 51
- SEO
- 35
- Security
- 25
- Performance
- 100
- Accessibility
- 45
Meta tags
- Title
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- noindex, noarchive
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- StormNetworks - Storm Networks LLC, RU
- CDN provider
- —
- IP address
- 185.71.67.122
- ASN
- AS43298 (StormNetworks - Storm Networks LLC, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- The Ministry of Digital Development and Communications
- Subject
- sdm.ru
- Valid from
- Jun 16, 2026
- Valid to
- Jun 16, 2027
- Days until expiry
- 316
- SAN domains
- sdm.ru, *.sdm.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
1 total · 1 missing alt
Scripts / Styles
1 scripts · 0 stylesheets
JS / CSS size
4.1 KB · 114 B
Page size
13.3 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing <title>
- 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
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://sdm.ru
- Final URL
- https://sdm.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 484 ms
- HTML size
- 13.3 KB
- Redirect chain
- https://sdm.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sdm.ru use?
- We did not detect any specific technologies for sdm.ru in the latest scan.
- Is sdm.ru secure (HTTPS)?
- Yes. sdm.ru uses TLS 1.3 with a certificate issued by The Ministry of Digital Development and Communications, valid until Jun 16, 2027.
- Who hosts sdm.ru?
- sdm.ru is hosted on StormNetworks - Storm Networks LLC, RU.
- What is sdm.ru's SEO score?
- sdm.ru scored 35/100 for SEO in the latest analysis (poor).
- What is sdm.ru's overall website score?
- sdm.ru has an overall SiteGraph score of 51/100, combining SEO, performance, security, and accessibility.
- Has sdm.ru's score changed over time?
- sdm.ru's overall score has declined by 11 points (from 62 to 51) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card