shkolkovo.online
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Fair
Summary
This website uses Nginx hosted on CCT-AS - OOO _Sovremennye setevye tekhnologii_, RU. SEO is poor (45/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing <title>.
- Russia
- Hosted on CCT-AS - OOO _Sovremennye setevye tekhnologii_, RU
Top issues to fix
13 issues found · 5 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.
Slow estimated load (9.9s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
9.95 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CCT-AS - OOO _Sovremennye setevye tekhnologii_, RU
- CDN provider
- —
- IP address
- 212.193.156.43
- ASN
- AS34879 (CCT-AS - OOO _Sovremennye setevye tekhnologii_, RU)
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
- 3.shkolkovo.online
- Valid from
- Jun 2, 2026
- Valid to
- Aug 31, 2026
- Days until expiry
- 35
- SAN domains
- 3.shkolkovo.online, s-1.streamstack.tech, s97968.cdn.ngenix.net
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 1 · H2 0 · H3 1
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
2 scripts · 0 stylesheets
JS / CSS size
59.5 KB · 2.0 KB
Page size
3.6 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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://shkolkovo.online
- Final URL
- https://3.shkolkovo.online/
- HTTP status
- 503
- HTTP version
- HTTP/2
- Response time
- 9.95 s
- HTML size
- 3.6 KB
- Redirect chain
- https://shkolkovo.online → https://3.shkolkovo.online/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does shkolkovo.online use?
- shkolkovo.online is built with Nginx.
- Is shkolkovo.online secure (HTTPS)?
- Yes. shkolkovo.online uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 31, 2026.
- Who hosts shkolkovo.online?
- shkolkovo.online is hosted on CCT-AS - OOO _Sovremennye setevye tekhnologii_, RU.
- What is shkolkovo.online's SEO score?
- shkolkovo.online scored 45/100 for SEO in the latest analysis (poor).
- What is shkolkovo.online's overall website score?
- shkolkovo.online has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card