transsib.ru

https://transsib.ru· First analyzed 20 May 2026· Updated 20 May 2026

Export

transsib.ru

Mobile

Sponsored

Hosting Provider

SpaceWeb CJSC

IP Address

77.222.40.125

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS44112

Organization

SpaceWeb CJSC

Server

Nginx

Nameservers

ns3.spaceweb.pro.ns4.spaceweb.pro.ns1.spaceweb.ru.ns2.spaceweb.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

72 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

SpaceWeb CJSC

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

15 Technologies Detected

Libraries

Plugins

UI Components

Swiper Slick Carousel

CSS Frameworks

Icon Libraries

Fonts

Social

Web Servers

Languages

SEO Analysis

B74/100

Meta Tags13/15

Content9/12

Headings1/8

Technical24/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

transsib.rutranssib.ru

Транссибирская магистраль (Транссиб) - энциклопедия

Сайт TRANSSIB.RU – это некоммерческий проект с информацией о самой протяжённой железнодорожной магистрали в мире – Транссибирской магистрали, и её основных о...

Description truncated.

Title Length51 chars

Recommended: 50-60 chars (~316px / 580px)

Description Length218 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (20/21) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100

Poor

4 12 1

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

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

Citation

16/25

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:3%

Words:413

Token eff.:Optimal

Sections/1K:16.9

Depth:1/5

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 2.4w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

Forms & Inputs

15/15

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

1/15

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

3 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

31/100

312 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

356 mg

Returning (cached)

178 mg

Annual (10K/mo)

37.4 kg

Emission Segments

Data Center

70 mg

Network

75 mg

Device

167 mg

Resource Breakdown

JavaScript

236.7 KB

Images

1.8 MB

CSS

462.9 KB

Fonts

4.2 KB

HTML

18.9 KB

Green Hosting Not Verified

SpaceWeb CJSC

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

86%Very Good

Interactive

HTTPS

No WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (2)

transsib.ruwww.transsib.ru

SHA-256 Fingerprint

60:D0:D4:A4:C4:40:17:78:E8:D6:E1:DF:5E:5D:78:32:74:D0:AB:60...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self';

content-type

text/html; charset=UTF-8

date

Wed, 20 May 2026 12:26:31 GMT

link

<https://transsib.ru/wp-json/>; rel="https://api.w.org/", <h...

permissions-policy

geolocation=(self), microphone=()

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.spaceweb.ru

mx1.spaceweb.ru

Domain Information

transsib.ru

Domain Age

26 years

Created

18.05.2000

Expires

31.05.2027

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

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.

80/100

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=device-width

Typography & Readability

Arimo + Open Sans

WCAG Partial

58/100

Readability

/30

21/30

14px · LH 1.71

Hierarchy

/20

7/20

WCAG

/25

14/25

1.99:1 min contrast

Performance

/25

16/25

2 fonts · 5 req

Heading Font

Arimo

Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1.99:1

16 issues

Reading Comfort

~45 CPL

Optimal (45–75)

16px

20px

14px

Major Third

Scale

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

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

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 2.0:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFonts

Color Palette

9 unique colors

Dark

#636d5e

Other· 4.5%

#feffed

Primary· 61.900000000000006%

#a58774

Secondary· 6.4%

#524436

Secondary· 6.2%

#19201e

Text· 6.1%

#a7b3bb

Secondary· 5.2%

#e9d2b8

Accent· 4%

#dcbf9c

Secondary· 3.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

ShareThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

transsib.ru(15)mc.yandex.ru(1)gstatic.com(1)buttons-config.sharethis.com(1)platform-api.sharethis.com(1)

Website Identity

Транссибирская магистраль (Транссиб) - энциклопедия

Сайт TRANSSIB.RU – это некоммерческий проект с информацией о самой протяжённой железнодорожной магистрали в мире – Транссибирской магистрали, и её основных ответвлениях. Фактически, это — локальная Википедия Транссиба.

transsib.ru/

26 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru-RU

Sponsored

Last analyzed: 20 May 2026 at 12:26

Historical Analysis & Change Tracking