sevastopol.info

https://sevastopol.info· First analyzed 08 May 2026· Updated 08 May 2026

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sevastopol.info

Mobile

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Hosting Provider

JSC Datacenter

IP Address

62.109.18.230

Site Location

🇷🇺 Russiavia ip

Server Location

🇷🇺 Khimki, Russia

ASN

AS29182

Organization

JSC Datacenter

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dina.ns.cloudflare.com.eric.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

386 ms10%

Speed Index

502 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

117 KB

46 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

JSC Datacenter

CDN

Cloudflare

Technology Stack

1 Technologies Detected

Web Servers

Nginxv1.18.0

SEO Analysis

D43/100

Meta Tags9/15

Content9/12

Headings0/8

Technical7/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

sevastopol.infosevastopol.info

Sevastopol.info - Город-герой Севастополь

No description available for this page.

Title Length41 chars

Recommended: 50-60 chars (~247px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (90/91) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

robots.txt

13 rules

Local SEO

Local Search Readiness

2/100

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

F25/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

4/25

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:7%

Words:288

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary32w

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 (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.

48/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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.

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.

53/100

A+

15 mg

CO₂e / view

117.4 KB

Page Weight

95%

Cleaner Than

New Visitor

17 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.7 kg

Emission Segments

Data Center

3 mg

Network

4 mg

Device

8 mg

Resource Breakdown

JavaScript

99.8 KB

Images

6.2 KB

CSS

4.6 KB

HTML

6.1 KB

Other

712 B

Green Hosting Not Verified

JSC Datacenter

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

52d

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

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (2)

sevastopol.infowww.sevastopol.info

SHA-256 Fingerprint

48:F3:B4:8A:82:FB:32:F4:6E:C2:BA:C7:23:5F:73:BB:8F:19:ED:5E...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Fri, 08 May 2026 06:44:18 GMT

server

nginx/1.18.0 (Ubuntu)

strict-transport-security

max-age=31536000;

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.sevastopol.info

Domain Information

sevastopol.info

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.

27/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

61/100

Readability

/30

14/30

13px · LH --

Hierarchy

/20

10/20

WCAG

/25

17/25

3.26:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans13px

Contrast Ratio

3.26:1

15 issues

Reading Comfort

Single Family

left aligned

13px

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 3.3:1).

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

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

Color Palette

7 unique colors

Light

#ffffff

Background· 62%

#2771b1

Primary· 10.9%

#8d8ead

Secondary· 6.8%

#e1e0e6

Secondary· 6.3%

#a4b6c8

Secondary· 5.6%

#cad1dc

Secondary· 4.9%

#2d5197

Accent· 3.4%

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Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

acint.net(1)yandex.ru(1)yastatic.net(1)

Website Identity

sevastopol.info

office@sevastopol.info

Location detected: 🇷🇺 Russiavia ip

Social Profiles

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Last analyzed: 08 May 2026 at 06:44

Historical Analysis & Change Tracking