What technology does subnet05.ru use?

subnet05.ru is built with PHP, jQuery, Nginx.

Is subnet05.ru secure (HTTPS)?

Yes. subnet05.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.

Who hosts subnet05.ru?

subnet05.ru is hosted on ASSUBNET05 - Subnet LLC, RU.

What is subnet05.ru's SEO score?

subnet05.ru scored 65/100 for SEO in the latest analysis (fair).

What is subnet05.ru's overall website score?

subnet05.ru has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

subnet05.ru

SUBNET

Last scanned Jul 27, 2026, 12:43 PM · 1 view

Overall score

Fair

Summary

1С-Битрикс: Управление сайтом. This website uses Nginx hosted on ASSUBNET05 - Subnet LLC, RU. SEO is fair (65/100) and accessibility is poor (45/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.

1С-Битрикс: Управление сайтом

Russia

Hosted on ASSUBNET05 - Subnet LLC, RU

Top issues to fix

11 issues found · 5 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.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.

+5 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

219 ms

Security

HTTPS & header checks

Accessibility

4 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.

1С-Битрикс: Управление сайтом

Meta tags

Title: SUBNET
Description: 1С-Битрикс: Управление сайтом
Canonical
Language
Charset: UTF-8
Viewport
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Nginx

Hosting & CDN

Hosting provider: ASSUBNET05 - Subnet LLC, RU
CDN provider: —
IP address: 81.163.39.233
ASN: AS57227 (ASSUBNET05 - Subnet LLC, RU)

DNS records

Type	Value
A	81.163.39.233
AAAA	—
MX	mail.subnet05.ru
TXT	v=spf1 ip4:81.163.39.230 mx a -all
NS	ns1.subnet05.ru ns2.subnet05.ru
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: 911pro.ru
Valid from: Jul 17, 2026
Valid to: Oct 15, 2026
Days until expiry: 79
SAN domains: 911pro.ru, subnet05.ru, www.911pro.ru, www.subnet05.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 0 · H3 0

Links

14 internal · 7 external · 0 broken

Images

13 total · 11 missing alt

Scripts / Styles

21 scripts · 11 stylesheets

JS / CSS size

787 KB · 62.0 KB

Page size

20.2 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 48
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
sitemap.xml not found

Scan details

Requested URL: https://subnet05.ru
Final URL: https://subnet05.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 219 ms
HTML size: 20.2 KB
Redirect chain: https://subnet05.ru

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Frequently asked questions

What technology does subnet05.ru use?: subnet05.ru is built with PHP, jQuery, Nginx.
Is subnet05.ru secure (HTTPS)?: Yes. subnet05.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
Who hosts subnet05.ru?: subnet05.ru is hosted on ASSUBNET05 - Subnet LLC, RU.
What is subnet05.ru's SEO score?: subnet05.ru scored 65/100 for SEO in the latest analysis (fair).
What is subnet05.ru's overall website score?: subnet05.ru has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.