What technology does severstal.com use?

severstal.com is built with PHP, Nginx.

Is severstal.com secure (HTTPS)?

Yes. severstal.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.

Who hosts severstal.com?

Hosting provider information for severstal.com is not available yet.

What is severstal.com's SEO score?

severstal.com scored 70/100 for SEO in the latest analysis (fair).

What is severstal.com's overall website score?

severstal.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

Has severstal.com's score changed over time?

severstal.com's overall score has improved by 2 points (from 80 to 82) since Jul 26, 2026.

severstal.com

Северсталь - вертикально-интегрированная горно-металлургическая компания

Last scanned Aug 3, 2026, 11:00 AM · 8 views

Overall score

Great

Summary

Официальный сайт компании «Северсталь». This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Официальный сайт компании «Северсталь». Наше видение — быть лидером металлургии будущего и компанией первого выбора для клиентов и партнеров.

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

892 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+2 overall since Jul 26, 2026

Overall: 82
SEO: 70
Security: 75
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

Contact

Email, phone, and address published on this site's own pages.

Email: severstal@severstal.com
Phone: +7 (8202) 53 0900 +7 (8202) 53 0915

Meta tags

Title: Северсталь - вертикально-интегрированная горно-металлургическая компания
Description: Официальный сайт компании «Северсталь». Наше видение — быть лидером металлургии будущего и компанией первого выбора для клиентов и партнеров.
Canonical: https://severstal.com/rus/
Language: ru
Charset: UTF-8
Viewport: width=device-width,initial-scale=1
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Nginx

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: Let's Encrypt
Subject: severstal.com
Valid from: Jul 23, 2026
Valid to: Oct 21, 2026
Days until expiry: 78
SAN domains: *.severstal.com, severstal.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 50

Links

327 internal · 35 external · 20 broken

Images

33 total · 0 missing alt

Scripts / Styles

14 scripts · 2 stylesheets

JS / CSS size

13.7 KB · 0 B

Page size

428 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
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://severstal.com
Final URL: https://severstal.com/rus/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 884 ms
HTML size: 428 KB
Redirect chain: https://severstal.com → https://severstal.com/rus/

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Frequently asked questions

What technology does severstal.com use?: severstal.com is built with PHP, Nginx.
Is severstal.com secure (HTTPS)?: Yes. severstal.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
Who hosts severstal.com?: Hosting provider information for severstal.com is not available yet.
What is severstal.com's SEO score?: severstal.com scored 70/100 for SEO in the latest analysis (fair).
What is severstal.com's overall website score?: severstal.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has severstal.com's score changed over time?: severstal.com's overall score has improved by 2 points (from 80 to 82) since Jul 26, 2026.