1c.ru
Фирма «1С»
Last scanned Jul 18, 2026, 8:49 PM
Overall score
Great
Top issues to fix
7 issues found · 1 high priority
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.
4 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
Summary
Фирма «1С». This website uses jQuery hosted on RU1C-as - JSC _1C GROUP_, RU. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Missing canonical link.
SEO
4 issue(s) found
Performance
324 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Фирма «1С»
- Description
- Фирма «1С»
- Canonical
- Language
- ru
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://1c.ru/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- RU1C-as - JSC _1C GROUP_, RU
- CDN provider
- —
- IP address
- 185.12.152.144
- ASN
- AS61293 (RU1C-as - JSC _1C GROUP_, RU)
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
- *.1c.ru
- Valid from
- Apr 1, 2026
- Valid to
- Oct 17, 2026
- Days until expiry
- 90
- SAN domains
- *.1c.ru, www.torg.1c.ru, www.consulting.1c.ru, 1c.ru
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 10
Links
68 internal · 54 external · 1 broken
Images
23 total · 0 missing alt
Scripts / Styles
7 scripts · 1 stylesheets
JS / CSS size
415 KB · 256 KB
Page size
66.9 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 25
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://1c.ru
- Final URL
- https://1c.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 323 ms
- HTML size
- 66.9 KB
- Redirect chain
- https://1c.ru
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Frequently asked questions
- What technology does 1c.ru use?
- 1c.ru is built with jQuery.
- Is 1c.ru secure (HTTPS)?
- Yes. 1c.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Oct 17, 2026.
- Who hosts 1c.ru?
- 1c.ru is hosted on RU1C-as - JSC _1C GROUP_, RU.
- What is 1c.ru's SEO score?
- 1c.ru scored 75/100 for SEO in the latest analysis (fair).
- What is 1c.ru's overall website score?
- 1c.ru has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card