stepenin.ru
ЕГЭ по химии и биологии 2025-2026: задания, варианты, курсы | Степенин и Дацук
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Great
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Top issues to fix
12 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
3 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
+6 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
489 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- ЕГЭ по химии и биологии 2025-2026: задания, варианты, курсы | Степенин и Дацук
- Description
- Canonical
- Language
- ru
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- 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
- GlobalSign nv-sa
- Subject
- www.stepenin.ru
- Valid from
- Dec 29, 2025
- Valid to
- Jan 30, 2027
- Days until expiry
- 185
- SAN domains
- www.stepenin.ru, stepenin.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 2 · H2 4 · H3 4
Links
39 internal · 19 external · 20 broken
Images
35 total · 0 missing alt
Scripts / Styles
15 scripts · 4 stylesheets
JS / CSS size
4.5 KB · 1008 B
Page size
99.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- Multiple H1 headings found
- 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://stepenin.ru
- Final URL
- https://stepenin.ru
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 487 ms
- HTML size
- 99.5 KB
- Redirect chain
- https://stepenin.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does stepenin.ru use?
- stepenin.ru is built with Laravel, Tailwind CSS, jQuery, Nginx.
- Is stepenin.ru secure (HTTPS)?
- Yes. stepenin.ru uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Jan 30, 2027.
- Who hosts stepenin.ru?
- Hosting provider information for stepenin.ru is not available yet.
- What is stepenin.ru's SEO score?
- stepenin.ru scored 50/100 for SEO in the latest analysis (fair).
- What is stepenin.ru's overall website score?
- stepenin.ru has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card