greenheartgames.com

https://greenheartgames.com· First analyzed 20 May 2026· Updated 20 May 2026

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greenheartgames.com

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

78.46.232.254

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

gabe.ns.cloudflare.com.edna.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

86 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.3.8

Infrastructure

Hosting

Hetzner

CDN

Cloudflare

Technology Stack

14 Technologies Detected

Plugins

Wordpress Bootstrap Css

Announcer Page List Social Sharing Toolkit Intense Wp Discourse Topic Integration Wp Discourse

CSS Frameworks

Libraries

Other

Social

Web Servers

SEO Analysis

C67/100

Meta Tags10/15

Content10/12

Headings3/8

Technical22/25

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social2/5

Freshness4/4

Mobile3/4

Indexability3/3

greenheartgames.comgreenheartgames.com

Game Dev Tycoon - Greenheart Games

*rated overwhelmingly positive based on 24,615 reviews from Steam. 26. Dec. 2018 Game Dev Tycoon is a business simulation game where you replay the history o...

Description truncated.

Title Length34 chars

Recommended: 50-60 chars (~224px / 580px)

Description Length269 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (11/16) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

11/100

Poor

3 14 1

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

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

Citation

13/25

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:10%

Words:970

Token eff.:Optimal

Sections/1K:13.4

Depth:2/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 5w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

49/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

15/20

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

Forms & Inputs

7/15

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

6/15

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.

38/100

313 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

357 mg

Returning (cached)

179 mg

Annual (10K/mo)

37.5 kg

Emission Segments

Data Center

15 mg

Network

92 mg

Device

205 mg

Resource Breakdown

JavaScript

114.6 KB

Images

2.5 MB

CSS

360.2 KB

HTML

14.6 KB

Other

322 B

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (2)

greenheartgames.comwww.greenheartgames.com

SHA-256 Fingerprint

A4:16:20:EF:6C:96:1C:C3:AA:86:89:59:55:5D:DE:BF:35:54:42:AA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 19 May 2026 16:05:52 GMT

link

<https://www.greenheartgames.com/wp-json/>; rel="https://api...

server

nginx

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx2.googlemail.com

aspmx3.googlemail.com

alt2.aspmx.l.google.com

aspmx.l.google.com

+1 more

Domain Information

greenheartgames.com

Domain Age

13y 10m

Created

30.06.2012

Expires

30.06.2033

Last Updated

30.08.2023

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

71/100

Readability

/30

22/30

15px · LH 1.50

Hierarchy

/20

11/20

1.6x ratio

WCAG

/25

16/25

1.61:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Arial

Sans24px

Body Font

Arial

Sans15px

Contrast Ratio

1.61:1

9 issues

Reading Comfort

~32 CPL

Narrow lines

24px

22px

20px

18px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.6:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

Flesch 68

Color Palette

10 unique colors

Light

#ffffff

Background· 56.4%

#ffb538

Primary· 13.799999999999999%

#ffa401

Accent· 10.8%

#d3d4b3

Secondary· 4.8%

#633010

Accent· 4.6%

#be8c32

Accent· 3.4%

#e3ab3c

Accent· 0.8%

#ffd376

Accent· 0.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

AddThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

greenheartgames.com(19)s7.addthis.com(1)

Website Identity

Game Dev Tycoon - Greenheart Games

Less Social. Less Ville. More Game.

www.greenheartgames.com/app/game-dev-tycoon/

13 years old

Location detected: 🇩🇪 Germanyvia ip

NameCheap, Inc.📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Discord Reddit

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Last analyzed: 20 May 2026 at 06:13

Historical Analysis & Change Tracking