bizon.ru

https://bizon.ru· First analyzed 28 May 2026· Updated 28 May 2026

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bizon.ru

Mobile

Sponsored

Hosting Provider

Department of Information Projects LLC

IP Address

92.62.112.160

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS57487

Organization

Department of Information Projects LLC

Server

Nginx

Nameservers

ns2.megasoft.ru.ns3.megasoft.ru.ns1.megasoft.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

688 ms10%

Speed Index

894 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

876 KB

63 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Department of Information Projects LLC

Technology Stack

8 Technologies Detected

Analytics

Libraries

CSS Frameworks

Icon Libraries

Web Servers

Languages

SEO Analysis

D55/100

Meta Tags13/15

Content12/12

Headings1/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

bizon.rubizon.ru

Деловая сеть Бизнес Онлайн - Главная страница

Бизнес Онлайн - портал для организаций. Новости бизнеса, аналитика, прайс листы, объявления. Самостоятельное размещение новостей, объявлений, прайсов и любых...

Description truncated.

Title Length45 chars

Recommended: 50-60 chars (~279px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

4 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

10/25

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

Text ratio:33%

Words:12,254

Token eff.:Excessive

Sections/1K:0.1

Structured Data

No Schema

Citation Readiness

Opening Summary31w

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.

41/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

3/15

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.

35/100

108 mg

CO₂e / view

876.3 KB

Page Weight

80%

Cleaner Than

New Visitor

124 mg

Returning (cached)

62 mg

Annual (10K/mo)

13.0 kg

Emission Segments

Data Center

24 mg

Network

26 mg

Device

58 mg

Resource Breakdown

JavaScript

638.6 KB

Images

96.9 KB

CSS

39.7 KB

HTML

57.1 KB

Other

44.0 KB

Green Hosting Not Verified

Department of Information Projects LLC

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.04.2026

Valid Until

18.07.2026

Subject Alternative Names (2)

*.bizon.rubizon.ru

SHA-256 Fingerprint

8B:27:1E:F3:A5:3D:C5:9E:51:29:38:31:52:4C:BE:D6:BC:85:70:9C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If...

access-control-allow-methods

GET, POST, OPTIONS

access-control-allow-origin

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.megasoft.ru

mx2.megasoft.ru

Domain Information

bizon.ru

Domain Age

15y 5m

Created

07.12.2010

Expires

07.12.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

46/100

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.

Viewport

width=980, user-scalable=yes

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

tahoma

WCAG Partial

49/100

Readability

/30

13/30

13px · LH --

Hierarchy

/20

8/20

WCAG

/25

14/25

2.85:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

tahoma

Sans

Body Font

tahoma

Sans13px

Contrast Ratio

2.85:1

10 issues

Reading Comfort

~61 CPL

Optimal (45–75)

16px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~61 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.9:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

8 unique colors

2.45:1 Fail Light

#ffffff

Background· 79.7%

#a5a5a9

Other· 1.9%

#eeeff2

Primary· 5.2%

#6d7086

Secondary· 3.3%

#cfd2d9

Secondary· 2.7%

#8e96a2

Border· 1.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)maps.google.com(3)google-analytics.com(2)top-fwz1.mail.ru(2)googletagmanager.com(2)

Website Identity

bizon.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru

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Last analyzed: 28 May 2026 at 12:43

Historical Analysis & Change Tracking