What technology does o2dc.ru use?

o2dc.ru is built with WordPress, WooCommerce, jQuery, Nginx.

Is o2dc.ru secure (HTTPS)?

Yes. o2dc.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Sep 6, 2026.

Hosting provider information for o2dc.ru is not available yet.

What is o2dc.ru's SEO score?

o2dc.ru scored 80/100 for SEO in the latest analysis (great).

What is o2dc.ru's overall website score?

o2dc.ru has an overall SiteGraph score of 64/100, combining SEO, performance, security, and accessibility.

o2dc.ru

⌨️ ЦОД OXYGEN. Сеть надежных центров обработки данных уровня TIER III. Аренда ИТ-инфраструктуры. Colocation.

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Fair

Summary

OXYGEN | Дата-центр с услугой colocation. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores poor (10/100) and performance fair (70/100). Top issue: Title longer than 60 characters.

OXYGEN | Дата-центр с услугой colocation. Соберите конфигурацию произвольного масштаба из группы стоек вплоть до целого машинного зала в надежных ЦОД-ах OXYGEN для оптимизации вашего бизнеса.

Top issues to fix

10 issues found · 3 high priority

TLS certificate expires in 11 days
Security
Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
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.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.

+4 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

1.42 s

Security

HTTPS & header checks

100

Accessibility

0 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.

YouTube

Contact

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

Email: support@o2xygen.ru
Phone: +7-495-935-72-00 +7 (495) 933-55-99

Meta tags

Title: ⌨️ ЦОД OXYGEN. Сеть надежных центров обработки данных уровня TIER III. Аренда ИТ-инфраструктуры. Colocation.
Description: OXYGEN | Дата-центр с услугой colocation. Соберите конфигурацию произвольного масштаба из группы стоек вплоть до целого машинного зала в надежных ЦОД-ах OXYGEN для оптимизации вашего бизнеса.
Canonical: https://o2dc.ru/
Language: ru-RU
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, maximum-scale=5
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress WooCommerce jQuery 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 1.3
Issuer: GlobalSign nv-sa
Subject: www.o2dc.ru
Valid from: Aug 5, 2025
Valid to: Sep 6, 2026
Days until expiry: 11
SAN domains: www.o2dc.ru, o2dc.ru

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 26 · H3 54

Links

12 internal · 14 external · 20 broken

Images

100 total · 0 missing alt

Scripts / Styles

62 scripts · 26 stylesheets

JS / CSS size

24.4 KB · 255 KB

Page size

540 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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://o2dc.ru
Final URL: https://o2dc.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.41 s
HTML size: 540 KB
Redirect chain: https://o2dc.ru

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