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openkemerovo.ru

https://openkemerovo.ru· First analyzed 14 May 2026· Updated 14 May 2026
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openkemerovo.ru
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Mobile

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Hosting Provider

Leaseweb
leaseweb.com

IP Address

37.1.198.223

Site Location

🇷🇺 Russiavia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS28753

Organization

IROKO Networks Corporation

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cruz.ns.cloudflare.com.aragorn.ns.cloudflare.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
969 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
19 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Leaseweb
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.18.0

SEO Analysis

A+92/100
31
0
1
Meta Tags9/15
Content12/12
Headings8/8
Technical25/25
E-E-A-T7/7
Images6/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
O
openkemerovo.ruopenkemerovo.ru

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Title truncated.
Title Length81 chars

Recommended: 50-60 chars (~502px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (81 chars, ~502px). Will be truncated in search results.

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8 URLs

robots.txt

16 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100
Poor
5 14

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

B75/100
Bot Access
18/25
Machine Read.
21/25
Schema Data
13/25
Citation
23/25

AI Bot Access

11/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:30%
Words:2,369
Token eff.:Optimal
Sections/1K:10.6
Depth:2/5

Structured Data

3 JSON-LD
FAQPage×1.5Article×1.2Person×1.3(min)Organization×1.1

Citation Readiness

Opening Summary64w
Descriptive Headingsavg 6.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (4)
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.
A
85/100
14
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
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.
66/100
C
207 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
236 mg
vs
Returning (cached)
118 mg
Annual (10K/mo)
24.8 kg
Emission Segments
Data Center
10 mg
Network
61 mg
Device
136 mg
Resource Breakdown
JavaScript
15.0 KB
Images
1.8 MB
CSS
172.2 KB
HTML
14.7 KB
Other
3.3 KB
Green Hosting Verified
Leaseweb
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

25d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

11.03.2026

Valid Until

09.06.2026

Subject Alternative Names (20)

ledarmstrong.rumadisonfl.netmemvds.comminicinema.ruminus-exlusive.commostbet-kazino.ledarmstrong.runmadslots.minus-exlusive.comnubira-club.com+12 more

SHA-256 Fingerprint

51:51:AF:F3:5C:21:3B:A5:60:84:04:D9:75:31:37:4B:45:44:21:14...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-length
14775
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 15:46:50 GMT
server
nginx/1.18.0 (Ubuntu)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

openkemerovo.ru

Domain Age
2y 11m

Created

06.06.2023

Expires

06.06.2026

Registrar

DOMAINS-RU

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
69/100
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

Manrope

WCAG Partial
80/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
18/20

2x ratio · ✓ H1→H6

WCAG
/25
17/25

1.42:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Manrope

Sans32px

Body Font

Manrope

Sans16px

Contrast Ratio

1.42:1

23 issues

Reading Comfort

~39 CPL

Narrow lines
32px
h1
32px
h2
19px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 58

Color Palette

6 unique colors
Dark
#18181b
Text· 12.7%
#f6f7f9
Primary· 76.4%
#107634
Accent· 2.6%
#acd6ba
Secondary· 2.5%
#f8e3b9
Accent· 0.7%

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

4 Resources

2
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

local(2)

Website Identity

Легальные онлайн казино с лицензией в России

Легальные онлайн казино с лицензией в России

Organization
info@openkemerovo.ru
openkemerovo.ru/
2 years old
Location detected: 🇷🇺 Russiavia tld
DOMAINS-RUru-RU

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Last analyzed: 14 May 2026 at 15:47

Historical Analysis & Change Tracking