sibrm.ru

https://sibrm.ru· First analyzed 02 May 2026· Updated 02 May 2026

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sibrm.ru

Mobile

Sponsored

Hosting Provider

RELCOM.BUSINESS NETWORK Ltd.

IP Address

194.58.107.238

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS197695

Organization

RELCOM.BUSINESS NETWORK Ltd.

Server

Nginx

Nameservers

ns6.hosting.reg.ru.ns5.hosting.reg.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11 MB

74 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Joomla!

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

Email Marketing

Web Servers

Languages

SEO Analysis

D51/100

Meta Tags8/15

Content11/12

Headings1/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

sibrm.rusibrm.ru

принтер, картридж, МФУ, плоттер, монитор, ноутбук, сканер, факс, тонер

Сиб'рм

Title Length70 chars

Recommended: 50-60 chars (~416px / 580px)

Description Length6 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (51/52) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

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Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

15 rules

Local SEO

Local Search Readiness

5/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F31/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

8/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

def. lists

Text ratio:13%

Words:3,388

Token eff.:Poor Structure

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

45/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

7/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

5/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

7/100

1.39 g

CO₂e / view

11.0 MB

Page Weight

Cleaner Than

New Visitor

1.59 g

Returning (cached)

793 mg

Annual (10K/mo)

166.6 kg

Emission Segments

Data Center

310 mg

Network

333 mg

Device

745 mg

Resource Breakdown

JavaScript

663.4 KB

Images

10.0 MB

CSS

140.7 KB

HTML

189.6 KB

Green Hosting Not Verified

RELCOM.BUSINESS NETWORK Ltd.

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

160d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

25.03.2026

Valid Until

10.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.sibrm.ruautodiscover.sibrm.rumail.sibrm.ruowa.sibrm.rusibrm.ru

SHA-256 Fingerprint

7B:37:07:49:0D:2F:41:9A:5E:54:37:2F:DE:DB:67:AD:25:CC:00:F1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

⚪ Custom(post-check=0, pre-check=0)

connection

keep-alive

content-type

text/html; charset=utf-8

date

Sat, 02 May 2026 21:32:36 GMT

expires

Mon, 1 Jan 2001 00:00:00 GMT

p3p

CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

smtp.sibrm.ru

servermail1.sibrm.ru

servermail.sibrm.ru

Domain Information

sibrm.ru

Domain Age

26 years

Created

11.04.2000

Expires

30.04.2027

Registrar

REGRU-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

32/100

Not Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

59/100

Readability

/30

17/30

14px · LH --

Hierarchy

/20

6/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

1:1

17 issues

Reading Comfort

~75 CPL

Optimal (45–75)

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~75 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

8 unique colors

2.13:1 Fail Light

#ffffff

Background· 43.1%

#abb3b9

Secondary· 6.2%

#6089ad

Primary· 8.1%

#3e6793

Secondary· 5%

#c6d0ce

Border· 4.5%

#7197b7

Secondary· 4%

#f0f3ee

Secondary· 2.3%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)sibrm.ru(7)mc.yandex.ru(1)sibrm.us2.list-manage.com(1)

Website Identity

sibrm.ru

sibrm@sibrm.ru

26 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RUru-ru

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Last analyzed: 02 May 2026 at 21:32

Historical Analysis & Change Tracking