naukatv.ru
Наука: новости и видео
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
Наука — научно-популярный познавательный канал о достижениях российской и мировой науки. This website uses Nuxt hosted on SELECTEL - JSC Selectel, RU. SEO is good (85/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (55/100). Top issue: Meta description longer than 160 characters.
Наука — научно-популярный познавательный канал о достижениях российской и мировой науки
- Russia
- Hosted on SELECTEL - JSC Selectel, RU
Top issues to fix
8 issues found · 3 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.
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 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+2 more issues — details in the sections below.
SEO
2 issue(s) found
Performance
806 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Наука — научно-популярный познавательный канал о достижениях российской и мировой науки
Contact
Email, phone, and address published on this site's own pages.
- info@naukatv.ru
Meta tags
- Title
- Наука: новости и видео
- Description
- Наука — научно-популярный познавательный канал о достижениях российской и мировой науки
- Canonical
- https://naukatv.ru/
- Language
- ru
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- index, follow
- Manifest
- https://naukatv.ru/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- SELECTEL - JSC Selectel, RU
- CDN provider
- —
- IP address
- 82.148.20.65
- ASN
- AS49505 (SELECTEL - JSC Selectel, RU)
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
- api.naukatv.ru
- Valid from
- Jul 27, 2026
- Valid to
- Oct 25, 2026
- Days until expiry
- 88
- SAN domains
- api.naukatv.ru, dev.naukatv.ru, naukatv.ru, new.naukatv.ru, www.naukatv.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
236 internal · 6 external · 1 broken
Images
322 total · 23 missing alt
Scripts / Styles
15 scripts · 0 stylesheets
JS / CSS size
1.9 MB · 344 KB
Page size
2.7 MB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 7844
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://naukatv.ru
- Final URL
- https://naukatv.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 750 ms
- HTML size
- 2.7 MB
- Redirect chain
- https://naukatv.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does naukatv.ru use?
- naukatv.ru is built with Vue.js, Nuxt, Nginx.
- Is naukatv.ru secure (HTTPS)?
- Yes. naukatv.ru uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
- Who hosts naukatv.ru?
- naukatv.ru is hosted on SELECTEL - JSC Selectel, RU.
- What is naukatv.ru's SEO score?
- naukatv.ru scored 85/100 for SEO in the latest analysis (great).
- What is naukatv.ru's overall website score?
- naukatv.ru has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card