courson.ru
Автоматизированные решения для предприятия по охране труда | Курсон
Last scanned Jul 26, 2026, 11:19 AM
Overall score
Great
Summary
Курсон — это онлайн-платформа, благодаря которой ваши сотрудники получат обязательное профессиональное обучение, а вы… This website uses Nginx. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Курсон
Курсон — это онлайн-платформа, благодаря которой ваши сотрудники получат обязательное профессиональное обучение, а вы — универсальный инструмент в сложной законодательной сфере.
Top issues to fix
11 issues found · 2 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 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.
2 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.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
540 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Курсон
Курсон — это онлайн-платформа, благодаря которой ваши сотрудники получат обязательное профессиональное обучение, а вы — универсальный инструмент в сложной законодательной сфере.
Contact
Email, phone, and address published on this site's own pages.
- ask@courson.ru
- Phone
- +7(495)4879320
Meta tags
- Title
- Автоматизированные решения для предприятия по охране труда | Курсон
- Description
- Курсон — это онлайн-платформа, благодаря которой ваши сотрудники получат обязательное профессиональное обучение, а вы — универсальный инструмент в сложной законодательной сфере.
- Canonical
- Language
- ru
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://courson.ru/favicon/site.webmanifest.json
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 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.courson.ru
- Valid from
- Feb 19, 2026
- Valid to
- Mar 23, 2027
- Days until expiry
- 237
- SAN domains
- *.courson.ru, autodiscover.courson.ru, mail.courson.ru, owa.courson.ru, courson.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 4
Links
53 internal · 8 external · 20 broken
Images
33 total · 2 missing alt
Scripts / Styles
16 scripts · 4 stylesheets
JS / CSS size
6.2 KB · 2.2 KB
Page size
232 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
- Meta description longer than 160 characters
- Missing canonical link
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://courson.ru
- Final URL
- https://courson.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 536 ms
- HTML size
- 232 KB
- Redirect chain
- https://courson.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does courson.ru use?
- courson.ru is built with Laravel, Nginx.
- Is courson.ru secure (HTTPS)?
- Yes. courson.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 23, 2027.
- Who hosts courson.ru?
- Hosting provider information for courson.ru is not available yet.
- What is courson.ru's SEO score?
- courson.ru scored 75/100 for SEO in the latest analysis (fair).
- What is courson.ru's overall website score?
- courson.ru has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- What company operates courson.ru?
- courson.ru is operated by Курсон. Курсон — это онлайн-платформа, благодаря которой ваши сотрудники получат обязательное профессиональное обучение, а вы — универсальный инструмент в сложной законодательной сфере.
OpenGraph & Twitter Card
OpenGraph
Twitter Card