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onlinetambov.ru

https://onlinetambov.ru· First analyzed 14 May 2026· Updated 14 May 2026
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onlinetambov.ru
Desktop screenshot of onlinetambov.ru
Mobile screenshot of onlinetambov.ru
Mobile

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Hosting Provider

TimeWeb Co. LTD

IP Address

188.225.8.180

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS9123

Server

Nginx

Nameservers

ns1.timeweb.ru.ns2.timeweb.ru.ns4.timeweb.org.ns3.timeweb.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
493 ms10%
Speed Index
641 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.9 MB
112 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
TimeWeb Co. LTD

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Libraries

1
jQueryv2.2.4

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.28.3

Security

1
reCAPTCHA

SEO Analysis

D52/100
15
6
3
Meta Tags8/15
Content11/12
Headings0/8
Technical15/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
O
onlinetambov.ruonlinetambov.ru

Новости Тамбова и Тамбовской области сегодня — последние события | ...

Главные новости Тамбова и региона за сегодня. Свежие репортажи, происшествия, политика, экономика, культура и спорт в оперативной ленте. Фоторепортажи, инфог...

Title truncated. Description truncated.
Title Length85 chars

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

Description Length188 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (85 chars, ~522px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (51/65) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

62 rules

Sitemap reference found

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.

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AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
7/25

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
navheader/footer
Text ratio:8%
Words:1,190
Token eff.:Optimal
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary1060w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
D
58/100
8
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
25/100
F
362 mg
CO₂e / view
2.9 MB
Page Weight
30%
Cleaner Than
New Visitor
414 mg
vs
Returning (cached)
207 mg
Annual (10K/mo)
43.5 kg
Emission Segments
Data Center
81 mg
Network
87 mg
Device
194 mg
Resource Breakdown
JavaScript
591.1 KB
Images
2.1 MB
CSS
115.5 KB
HTML
21.9 KB
Other
708 B
Green Hosting Not Verified
TimeWeb Co. LTD
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

51%Poor
Interactive

HTTPS

No WAF

37d

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

23.03.2026

Valid Until

21.06.2026

Subject Alternative Names (2)

onlinetambov.ruwww.onlinetambov.ru

SHA-256 Fingerprint

A8:51:CA:82:E7:E9:59:38:26:7C:6D:EC:8C:F9:A3:89:C4:C2:51:3D...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self';
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 19:02:22 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx1.timeweb.ru
mx2.timeweb.ru

Domain Information

onlinetambov.ru

Domain Age
17y 4m

Created

19.12.2008

Expires

19.12.2026

Registrar

REGRU-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.
C
67/100
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,initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG AAA
57/100
Readability
/30
14/30

13px · LH 1.20

Hierarchy
/20
10/20
WCAG
/25
17/25

9.38:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Montserrat

Body Font

Montserrat

Sans13px

Contrast Ratio

9.38:1

WCAG AAA (≥7:1)

Reading Comfort

~50 CPL

Optimal (45–75)
13px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

Buy on MyFonts

Color Palette

12 unique colors
11.94:1 AAA Light
#ffffff
Primary· 40.4%
#3a3635
Other· 4.7%
#17161d
Text· 6.7%
#0f3588
Accent· 6.3%
#9e2f2e
Accent· 2.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

10
Scripts
4
Styles
6
Async
1
Defer

Top Script Sources

local(4)gstatic.com(1)an.yandex.ru(1)mc.yandex.ru(1)google.com(1)

Website Identity

onlinetambov.ru

17 years old
Location detected: 🇷🇺 Russiavia tld
REGRU-RUru

Social Profiles

Telegram

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Last analyzed: 14 May 2026 at 19:02

Historical Analysis & Change Tracking