What technology does sv-en.ru use?

sv-en.ru is built with PHP, Nginx.

Is sv-en.ru secure (HTTPS)?

Yes. sv-en.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 25, 2027.

sv-en.ru is hosted on SV-EN-AS - Svyaz-Energo Ltd., RU.

What is sv-en.ru's SEO score?

sv-en.ru scored 60/100 for SEO in the latest analysis (fair).

What is sv-en.ru's overall website score?

sv-en.ru has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

sv-en.ru has a careers page; check it directly for current openings.

sv-en.ru

ООО "Cвязь-энерго"

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Fair

Summary

Описание страницы. This website uses Nginx hosted on SV-EN-AS - Svyaz-Energo Ltd., RU. SEO is fair (60/100) and accessibility is fair (60/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.

Описание страницы

Russia

Hosted on SV-EN-AS - Svyaz-Energo Ltd., RU

Top issues to fix

10 issues found · 4 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.
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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

201 ms

Security

HTTPS & header checks

Accessibility

2 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.

Описание страницы

Contact

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

Email: support@sv-en.ru
Phone: +74942494002

Technologies

Detected frameworks, languages, and tools.

PHP Nginx

Hosting & CDN

Hosting provider: SV-EN-AS - Svyaz-Energo Ltd., RU
CDN provider: —
IP address: 134.19.151.108
ASN: AS50477 (SV-EN-AS - Svyaz-Energo Ltd., RU)

DNS records

Type	Value
A	134.19.151.108
AAAA	—
MX	mail.sv-en.ru
TXT	_globalsign-domain-verification=7mCkXVTJaNicC690Xaee2zwzrPwWlneNqFdE4VEMIk v=spf1 mx a:mail.sv-en.ru -all
NS	ns2.sv-en.ru ns1.sv-en.ru
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.sv-en.ru
Valid from: Jul 10, 2026
Valid to: Jan 25, 2027
Days until expiry: 153
SAN domains: *.sv-en.ru, sv-en.ru

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 0

Links

26 internal · 0 external · 0 broken

Images

5 total · 3 missing alt

Scripts / Styles

21 scripts · 5 stylesheets

JS / CSS size

718 KB · 287 KB

Page size

32.6 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not 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://sv-en.ru
Final URL: https://sv-en.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 201 ms
HTML size: 32.6 KB
Redirect chain: https://sv-en.ru

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sv-en.ru use?: sv-en.ru is built with PHP, Nginx.
Is sv-en.ru secure (HTTPS)?: Yes. sv-en.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 25, 2027.
Who hosts sv-en.ru?: sv-en.ru is hosted on SV-EN-AS - Svyaz-Energo Ltd., RU.
What is sv-en.ru's SEO score?: sv-en.ru scored 60/100 for SEO in the latest analysis (fair).
What is sv-en.ru's overall website score?: sv-en.ru has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Is sv-en.ru hiring?: sv-en.ru has a careers page; check it directly for current openings.