defold.com

https://defold.com· First analyzed 11 May 2026· Updated 11 May 2026

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defold.com

Mobile

Sponsored

Hosting Provider

GitHub Pages

pages.github.com

IP Address

185.199.111.153

Site Location

🇸🇪 Hagersten, Swedenvia schema_nap

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

GitHub, Inc

Server

GitHub.com

CDN

Fastly

Nameservers

ns-528.awsdns-02.net.ns-1202.awsdns-22.org.ns-1542.awsdns-00.co.uk.ns-399.awsdns-49.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

975 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

567 KB

46 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

GitHub Pages

CDN

Fastly

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

SEO Analysis

A81/100

Meta Tags9/15

Content11/12

Headings8/8

Technical22/25

E-E-A-T5/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

defold.comdefold.com

Defold - Official Homepage - Free, small and truly cross platform g...

Defold is a free, cross-platform game engine for building 2D and 3D games on desktop, web, mobile, and consoles with one streamlined workflow.

Title truncated.

Title Length77 chars

Recommended: 50-60 chars (~469px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (77 chars, ~469px). Will be truncated in search results.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,667 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

26/100

Needs Work

7 14

Sponsored

AI & LLM Readiness

C62/100

Bot Access

20/25

Machine Read.

21/25

Schema Data

6/25

Citation

15/25

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.txtvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:9%

Words:984

Token eff.:Optimal

Sections/1K:19.3

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary15w

Descriptive Headingsavg 2.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (5)

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.

81/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

18/20

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

4/15

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

1 recommendation

•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.

68/100

70 mg

CO₂e / view

566.8 KB

Page Weight

80%

Cleaner Than

New Visitor

80 mg

Returning (cached)

40 mg

Annual (10K/mo)

8.4 kg

Emission Segments

Data Center

16 mg

Network

17 mg

Device

38 mg

Resource Breakdown

JavaScript

8.0 KB

Images

512.9 KB

CSS

32.4 KB

Fonts

2.0 KB

HTML

11.5 KB

Green Hosting Not Verified

GitHub Pages

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

41d

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

23.03.2026

Valid Until

21.06.2026

Subject Alternative Names (1)

defold.com

SHA-256 Fingerprint

4E:2B:AB:A3:48:04:B5:90:6A:E8:A5:E9:6E:5C:C3:37:0C:88:35:76...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

access-control-allow-origin

age

cache-control

🟡 600s(max-age=600)

content-encoding

📦 Gzip(gzip)

content-length

11513

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx3.googlemail.com

aspmx2.googlemail.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

defold.com

Domain Age

15y 11m

Created

26.05.2010

Expires

26.05.2030

Last Updated

27.01.2025

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

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.

70/100

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

HelveticaNeue

WCAG Partial

73/100

Readability

/30

18/30

16px · LH 1.60

Hierarchy

/20

16/20

3.4x ratio · ✓ H1→H6

WCAG

/25

19/25

1.04:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

HelveticaNeue

Sans53px

Body Font

HelveticaNeue

Sans16px

Contrast Ratio

1.04:1

1 issue

Reading Comfort

~40 CPL

Narrow lines

53px

41px

31px

21px

16px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 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 3.4x larger than body text.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 26

Color Palette

5 unique colors

Light

#cecbd1

Other· 2.6%

#eef1f6

Primary· 52.300000000000004%

#e7e1e3

Secondary· 28.1%

#c9d8ea

Secondary· 12.3%

#70778c

Secondary· 4.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)googletagmanager.com(2)

Website Identity

Defold Foundation

Organization

Defold is a free, cross-platform game engine for building 2D and 3D games for desktop, web, mobile, and consoles.

info@defold.se

www.defold.com

15 years old

Postbox 6034, Hagersten

12906, Hagersten, Stockholm

Location detected: 🇸🇪 Sweden, Hagerstenvia schema_nap

CSL Computer Service Langenbach GmbH d/b/a joker.com📧 Google WorkspaceenEst. 2020

Social Profiles

Facebook X (Twitter)LinkedIn GitHub Reddit

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Last analyzed: 11 May 2026 at 21:18

Historical Analysis & Change Tracking