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korsars.pro

https://korsars.pro· First analyzed 28 May 2026· Updated 28 May 2026
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korsars.pro
Desktop screenshot of korsars.pro
Mobile screenshot of korsars.pro
Mobile

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Hosting Provider

3NT SOLUTIONS LLP

IP Address

38.244.145.75

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Zurich, Switzerland

ASN

AS51852

Organization

3NT SOLUTIONS LLP

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

stan.ns.cloudflare.com.asa.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
763 ms10%
Speed Index
992 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
955 KB
126 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
3NT SOLUTIONS LLP
CDN
Cloudflare

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Languages

1
PHPv5.5.38

SEO Analysis

D57/100
14
11
2
Meta Tags11/15
Content11/12
Headings5/8
Technical10/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
K
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Description truncated.
Title Length35 chars

Recommended: 50-60 chars (~215px / 580px)

Description Length187 chars

Recommended: 120-160 chars

Issues (2)

  • • Most images missing alt text (79/137) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

0/100
Poor
15 2

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

Sponsored

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
Text ratio:9%
Words:1,972
Token eff.:Optimal
Sections/1K:6.1

Structured Data

No Schema

Citation Readiness

Opening Summary34w
Descriptive Headingsavg 1.9w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
F
39/100
3
Passed
9
Critical
3
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
0/15
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
2/15
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...
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.
35/100
B
118 mg
CO₂e / view
954.7 KB
Page Weight
70%
Cleaner Than
New Visitor
135 mg
vs
Returning (cached)
68 mg
Annual (10K/mo)
14.2 kg
Emission Segments
Data Center
26 mg
Network
28 mg
Device
63 mg
Resource Breakdown
JavaScript
167.9 KB
Images
673.6 KB
CSS
85.2 KB
HTML
28.0 KB
Green Hosting Not Verified
3NT SOLUTIONS LLP
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

71d

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/1.1

Valid From

10.05.2026

Valid Until

08.08.2026

Subject Alternative Names (2)

korsars.prowww.korsars.pro

SHA-256 Fingerprint

FE:0F:6C:87:A4:7B:BA:09:26:CE:03:4C:64:1E:D7:4D:DE:E2:0C:A2...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 11:18:05 GMT
server
nginx
strict-transport-security
max-age=31536000;
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail.korsars.pro
mail.korsars.pro

Domain Information

korsars.pro

Domain Age
5y 7m

Created

03.10.2020

Expires

03.10.2026

Last Updated

11.08.2025

Registrar

NameCheap, Inc.

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.
F
30/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Trebuchet MS + Verdana

WCAG AA
53/100
Readability
/30
9/30

11px · LH --

Hierarchy
/20
11/20

1.64x ratio

WCAG
/25
19/25

5.48:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

Trebuchet MS

Sans18px

Body Font

Verdana

Sans11px

Contrast Ratio

5.48:1

WCAG AA (≥4.5:1)

Reading Comfort

~77 CPL

Wide lines
18px
h1
13px
h3
13px
h4
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide lines: ~77 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.5:1).

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

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

Buy on MyFontsFlesch 32

Color Palette

8 unique colors
6.59:1 AA Light
#ffffff
Background· 41%
#5a5d65
Other· 4.7%
#bbb6aa
Primary· 7.1%
#cad7d7
Border· 6.5%
#1f1319
Secondary· 6.4%
#dee2e7
Secondary· 6%
#54a88a
Secondary· 4.9%

Sponsored

Scripts & Styles

19 Resources

13
Scripts
6
Styles
2
Async
1
Defer

Top Script Sources

korsars.pro(8)mc.yandex.ru(2)smartcaptcha.yandexcloud.net(1)local(1)vk.com(1)

Website Identity

korsars.pro

5 years old
Location detected: 🇨🇭 Switzerlandvia ip
NameCheap, Inc.

Social Profiles

YouTubeTelegram

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Last analyzed: 28 May 2026 at 11:18

Historical Analysis & Change Tracking