What technology does mmk.ru use?

mmk.ru is built with PHP, jQuery, Nginx.

Is mmk.ru secure (HTTPS)?

Yes. mmk.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.

mmk.ru is hosted on MMK-AS - LLC MMK-Informservice, RU.

What is mmk.ru's SEO score?

mmk.ru scored 65/100 for SEO in the latest analysis (fair).

What is mmk.ru's overall website score?

mmk.ru has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

mmk.ru has a careers page; check it directly for current openings.

mmk.ru

ПАО «Магнитогорский металлургический комбинат» — официальный сайт

Last scanned Jul 26, 2026, 5:17 AM · 2 views

Overall score

Fair

Summary

Официальный сайт ПАО Магнитогорский металлургический комбинат. This website uses Nginx hosted on MMK-AS - LLC MMK-Informservice, RU. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance good (75/100). Top issue: Title longer than 60 characters.

Официальный сайт ПАО Магнитогорский металлургический комбинат. ММК производит широкий сортамент металлопроката с преобладающей долей продукции с высокой добавленной стоимостью.

Russia

Hosted on MMK-AS - LLC MMK-Informservice, RU

Top issues to fix

8 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.
No H1 heading found
SEO
Add 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
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

836 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Contact

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

Email: infommk@mmk.ru
Phone: 88007750005 +73519244009

Meta tags

Title: ПАО «Магнитогорский металлургический комбинат» — официальный сайт
Description: Официальный сайт ПАО Магнитогорский металлургический комбинат. ММК производит широкий сортамент металлопроката с преобладающей долей продукции с высокой добавленной стоимостью.
Canonical
Language: ru
Charset: UTF-8
Viewport: width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Nginx

Hosting & CDN

Hosting provider: MMK-AS - LLC MMK-Informservice, RU
CDN provider: —
IP address: 193.16.209.180
ASN: AS30831 (MMK-AS - LLC MMK-Informservice, RU)

DNS records

Type	Value
A	193.16.209.180
AAAA	—
MX	mx5.mmk.ru mx7.mmk.ru
TXT	_globalsign-domain-verification=8rlPncHvT8liAOmkoxQcR-GLr1n7YoeMWDJR5OmiKH uV/ARWo5AhJrn3cUDhDvVDZ6O862Q+WmTyWCj5QgewP3THonjPz5fpfiy8RM7O6KrD7skZq42tHfn0oWA2ddow== VguKs9YWqZCjIEtsC1iE6WxGnLHVBbf/DZZRnRWKYx/RjtldlgwoZjDXbn/moqz/m9wcJu9FpeHp63tNtpnR9Q== tci-dcv=6a165eea2b9f6d0e6352b8b35df1b32e611c8896aacff7ff4fce93f4c08a1287 v=spf1 include:_spf.mmk.ru ~all MS=ms41874275
NS	ns2.mmk.ru ns1.mmk.ru
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.mmk.ru
Valid from: Jul 6, 2026
Valid to: Oct 4, 2026
Days until expiry: 69
SAN domains: mmk.ru, www.mmk.ru

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 9 · H3 0

Links

161 internal · 18 external · 0 broken

Images

7 total · 0 missing alt

Scripts / Styles

23 scripts · 1 stylesheets

JS / CSS size

1.1 MB · 659 KB

Page size

196 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 141
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://mmk.ru
Final URL: https://mmk.ru/ru/
HTTP status: 200
HTTP version: HTTP/2
Response time: 832 ms
HTML size: 196 KB
Redirect chain: https://mmk.ru → https://mmk.ru/ru/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mmk.ru use?: mmk.ru is built with PHP, jQuery, Nginx.
Is mmk.ru secure (HTTPS)?: Yes. mmk.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.
Who hosts mmk.ru?: mmk.ru is hosted on MMK-AS - LLC MMK-Informservice, RU.
What is mmk.ru's SEO score?: mmk.ru scored 65/100 for SEO in the latest analysis (fair).
What is mmk.ru's overall website score?: mmk.ru has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Is mmk.ru hiring?: mmk.ru has a careers page; check it directly for current openings.