sibadi.org

https://sibadi.org· First analyzed 24 May 2026· Updated 24 May 2026

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sibadi.org

Mobile

Sponsored

Hosting Provider

Omskie kabelnye seti Ltd.

IP Address

94.137.50.110

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Omsk, Russia

ASN

AS47165

Organization

Omskie kabelnye seti Ltd.

Server

Nginx

Nameservers

ns4.sibadi.org.ns2.sibadi.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

540 ms10%

Speed Index

702 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.8 MB

148 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Omskie kabelnye seti Ltd.

Technology Stack

14 Technologies Detected

Other

GSAP Lottie ScrollMagic

UI Components

Owl Carousel Lightbox

CSS Frameworks

Analytics

Advertising

Google Ads Google AdSense

Libraries

jQueryv1.9.1

Web Servers

Nginx

Customer Support

Zendesk

SEO Analysis

D56/100

Meta Tags7/15

Content6/12

Headings5/8

Technical14/25

E-E-A-T0/7

Images6/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile2/4

Indexability3/3

sibadi.orgsibadi.org

СибАДИ: Сибирский государственный автомобильно-дорожный университет...

Сегодня СибАДИ – это инновационно-ориентированный, отраслевой вуз в сфере транспорта и строительства. Вуз обладает мощной учебно-научной лабораторной базой: ...

Title truncated. Description truncated.

Title Length85 chars

Recommended: 50-60 chars (~522px / 580px)

Description Length738 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (85 chars, ~522px). Will be truncated in search results.

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,966 URLs

robots.txt

108 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100

Poor

4 12 2

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

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

11/25

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

nav

Text ratio:2%

Words:881

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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Sponsored

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

Forms & Inputs

10/15

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

9/15

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

ARIA & Roles

6/15

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

2 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.

27/100

735 mg

CO₂e / view

5.8 MB

Page Weight

Cleaner Than

New Visitor

840 mg

Returning (cached)

420 mg

Annual (10K/mo)

88.2 kg

Emission Segments

Data Center

164 mg

Network

177 mg

Device

395 mg

Resource Breakdown

JavaScript

773.0 KB

Images

4.5 MB

CSS

389.1 KB

HTML

117.3 KB

Other

8.8 KB

Green Hosting Not Verified

Omskie kabelnye seti Ltd.

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

310d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.02.2026

Valid Until

31.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.sibadi.orgsibadi.org

SHA-256 Fingerprint

07:75:57:E6:5C:A4:49:E8:24:20:7C:D5:F3:76:E1:E1:CB:C6:62:6C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sun, 24 May 2026 12:52:06 GMT

etag

fd16d2506d268ff0f23d834ebf584dcf

expires

Fri, 07 Jun 1974 04:00:00 GMT

last-modified

Sun, 24 May 2026 12:46:17 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail.sibadi.org

mail3.sibadi.org

Domain Information

sibadi.org

Domain Age

22y 7m

Created

15.10.2003

Expires

15.10.2026

Last Updated

29.11.2025

Registrar

Regional Network Information Center, JSC dba RU-CENTER

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

71/100

Mobile Friendly5 breakpoints

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=device-width,initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto + Bookman Old Style

WCAG Partial

57/100

Readability

/30

22/30

24px · LH 1.43

Hierarchy

/20

7/20

1x ratio

WCAG

/25

15/25

1:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

Roboto

Sans24px

Body Font

Bookman Old Style

Sans24px

Contrast Ratio

1:1

19 issues

Reading Comfort

~33 CPL

Narrow lines

24px

Minor Second

Scale

✅ Excellent readability: 24px body text is ideal for all devices.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Color Palette

11 unique colors

Light

#ffffff

Background· 36.8%

#e2ecef

Secondary· 9.8%

#c8e5f1

Accent· 7.7%

#3d8ac5

Accent· 7.6%

#010103

Primary· 7.5%

#07021a

Accent· 6.6%

#621fd1

Accent· 6.6%

#23044e

Accent· 6.5%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)pagead2.googlesyndication.com(1)google-analytics.com(1)googletagmanager.com(1)mc.yandex.ru(1)

Website Identity

sibadi.org

info@sibadi.org

+73812659881

22 years old

Location detected: 🇷🇺 Russiavia phone

Regional Network Information Center, JSC dba RU-CENTERru

Social Profiles

Instagram YouTube Telegram

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Last analyzed: 24 May 2026 at 12:52

Historical Analysis & Change Tracking