gs4u.net

https://gs4u.net· First analyzed 22 May 2026· Updated 22 May 2026

Export

gs4u.net

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

195.201.29.128

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Nginx

Nameservers

ns-906.awsdns-49.net.ns-1501.awsdns-59.org.ns-1877.awsdns-42.co.uk.ns-23.awsdns-02.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

767 KB

52 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Joomla!

Technology Stack

6 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

B76/100

Meta Tags9/15

Content10/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

gs4u.netgs4u.net

Game Server List & Monitoring

Find live game servers on GS4u.net: Minecraft, Counter-Strike, Rust, GTA and more. Filter by game, country, map and players, or promote your server.

Title Length29 chars

Recommended: 50-60 chars (~181px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (5/6) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

18 rules

Sitemap reference found

Local SEO

Local Search Readiness

30/100

Needs Work

8 11

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

Citation

14/25

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:7%

Words:2,406

Token eff.:Optimal

Sections/1K:1.2

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary58w

Descriptive Headingsavg 2.3w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

85/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

Forms & Inputs

12/15

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

9/15

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

2 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.

72/100

78 mg

CO₂e / view

767.1 KB

Page Weight

80%

Cleaner Than

New Visitor

89 mg

Returning (cached)

44 mg

Annual (10K/mo)

9.3 kg

Emission Segments

Data Center

4 mg

Network

23 mg

Device

51 mg

Resource Breakdown

JavaScript

160.9 KB

Images

5.8 KB

CSS

583.0 KB

HTML

17.4 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

47d

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/2

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (2)

gs4u.netwww.gs4u.net

SHA-256 Fingerprint

5F:93:1B:CE:F3:98:83:8A:98:18:A5:0B:06:13:79:5D:8A:6D:B1:84...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Fri, 22 May 2026 00:03:06 GMT

expires

Wed, 17 Aug 2005 00:00:00 GMT

last-modified

Fri, 22 May 2026 00:03:06 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.gs4u.net

Domain Information

gs4u.net

Domain Age

15y 2m

Created

26.03.2011

Expires

26.03.2027

Last Updated

27.03.2026

Registrar

Hetzner Online GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

63/100

Mobile Friendly17 breakpoints

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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial

81/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

17/20

2.5x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

-apple-system

Sans40px

Body Font

-apple-system

Sans16px

Contrast Ratio

1:1

7 issues

Reading Comfort

~44 CPL

Narrow lines

40px

32px

16px

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

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Fluid Type (rem)

Color Palette

6 unique colors

6.32:1 AA Dark

#2c2c2c

Other· 63.099999999999994%

#b2aea7

Other· 6.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)googletagmanager.com(3)

Website Identity

GS4u.net

Organization

Find live game servers on GS4u.net: Minecraft, Counter-Strike, Rust, GTA and more. Filter by game, country, map and players, or promote your server.

www.gs4u.net/

15 years old

Location detected: 🇩🇪 Germanyvia ip

Hetzner Online GmbHen-gb

Sponsored

Last analyzed: 22 May 2026 at 00:03

Historical Analysis & Change Tracking