Is cfa2.net secure (HTTPS)?

Yes. cfa2.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.

cfa2.net is hosted on INTELLIN-AS - JSC Intellin, RU.

What is cfa2.net's SEO score?

cfa2.net scored 70/100 for SEO in the latest analysis (fair).

What is cfa2.net's overall website score?

cfa2.net has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

cfa2.net

СИСТЕМНЫЙ АДМИНИСТРАТОР в Москве

Last scanned Jul 26, 2026, 5:17 AM · 1 view

Overall score

Great

Summary

IT-аутсорсинг организаций. This website uses Apache hosted on INTELLIN-AS - JSC Intellin, RU. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

IT-аутсорсинг организаций. Установка и настройка серверов.

Russia

Hosted on INTELLIN-AS - JSC Intellin, RU

Top issues to fix

10 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.
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.
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

5 issue(s) found

100

Performance

155 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.

IT-аутсорсинг организаций. Установка и настройка серверов.

Contact

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

Email: it@cfa2.ru

Meta tags

Title: СИСТЕМНЫЙ АДМИНИСТРАТОР в Москве
Description: IT-аутсорсинг организаций. Установка и настройка серверов.
Canonical
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: INTELLIN-AS - JSC Intellin, RU
CDN provider: —
IP address: 188.94.209.231
ASN: AS49458 (INTELLIN-AS - JSC Intellin, RU)

DNS records

Type	Value
A	188.94.209.231
AAAA	—
MX	mail.cfa2.net
TXT	mailru-verification: 7ade6c9267683d87 v=spf1 mx -all
NS	ns2.reg.ru ns1.reg.ru
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: centos-admins.ru
Valid from: Jul 2, 2026
Valid to: Sep 30, 2026
Days until expiry: 66
SAN domains: centos-admins.ru, cfa2.net, cfa2.ru, www.centos-admins.ru, www.cfa2.net, www.cfa2.ru

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 2 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

1 scripts · 1 stylesheets

JS / CSS size

281 B · 17.1 KB

Page size

2.2 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
sitemap.xml not found

Scan details

Requested URL: https://cfa2.net
Final URL: https://cfa2.net
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 155 ms
HTML size: 2.2 KB
Redirect chain: https://cfa2.net

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