What technology does schelcol.ru use?

schelcol.ru is built with Joomla, jQuery, Nginx.

Is schelcol.ru secure (HTTPS)?

Yes. schelcol.ru uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.

What is schelcol.ru's SEO score?

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

What is schelcol.ru's overall website score?

schelcol.ru has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.

schelcol.ru

ГБПОУ МО «Щёлковский колледж» - Новостная лента колледжа

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Fair

Summary

This website uses Nginx hosted on INCOMSV-AS - Limited Liability Company Incomsvyaz, RU. SEO is fair (65/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Russia

Hosted on INCOMSV-AS - Limited Liability Company Incomsvyaz, RU

Top issues to fix

10 issues found · 3 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
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 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

5 issue(s) found

100

Performance

347 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.

Contact

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

Email: mo_chelkoll@mosreg.ru
Phone: +7(499)346-37-14

Meta tags

Title: ГБПОУ МО «Щёлковский колледж» - Новостная лента колледжа
Description
Canonical: https://schelcol.ru/
Language: ru-ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Joomla jQuery Nginx

Hosting & CDN

Hosting provider: INCOMSV-AS - Limited Liability Company Incomsvyaz, RU
CDN provider: —
IP address: 89.31.81.227
ASN: AS41639 (INCOMSV-AS - Limited Liability Company Incomsvyaz, RU)

DNS records

Type	Value
A	89.31.81.227
AAAA	—
MX	mail.schelcol.ru
TXT	MS=0B9C42668FC17D74BB8296A5ABF92A5297432C4E MS=ms24466735 v=spf1 a mx -all
NS	dns2.yandex.net dns1.yandex.net
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Let's Encrypt
Subject: schelcol.ru
Valid from: Jun 10, 2026
Valid to: Sep 8, 2026
Days until expiry: 43
SAN domains: schelcol.ru

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 8

Links

134 internal · 43 external · 4 broken

Images

50 total · 35 missing alt

Scripts / Styles

24 scripts · 6 stylesheets

JS / CSS size

220 KB · 158 KB

Page size

114 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
Missing meta description
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://schelcol.ru
Final URL: https://schelcol.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 345 ms
HTML size: 114 KB
Redirect chain: https://schelcol.ru

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Frequently asked questions

What technology does schelcol.ru use?: schelcol.ru is built with Joomla, jQuery, Nginx.
Is schelcol.ru secure (HTTPS)?: Yes. schelcol.ru uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
Who hosts schelcol.ru?: schelcol.ru is hosted on INCOMSV-AS - Limited Liability Company Incomsvyaz, RU.
What is schelcol.ru's SEO score?: schelcol.ru scored 65/100 for SEO in the latest analysis (fair).
What is schelcol.ru's overall website score?: schelcol.ru has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.