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gdevelop.io

GDevelop: Free, Fast, Easy Game Engine - No-code, AI-assisted, Lightweight, Super Powerful | GDevelop

Last scanned Jul 26, 2026, 1:49 PM · 1 view

84

Overall score

Great

Summary

GDevelop is a free, fast, easy, open-source game engine. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

GDevelop is a free, fast, easy, open-source game engine. Learn 2D, 3D or multiplayer game development with our tutorials. Publish everywhere: iOS, Android, Steam... Use AI to learn and build faster.

United States
Hosted on Cloudflare

Products & pricing

Product and pricing information published in this site's own structured data.

Start for free.Level up when you're ready.

$50,000 USD

Top issues to fix

7 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

46 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

GDevelop is a free, fast, easy, open-source game engine. Learn 2D, 3D or multiplayer game development with our tutorials. Publish everywhere: iOS, Android, Steam... Use AI to learn and build faster.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
GDevelop: Free, Fast, Easy Game Engine - No-code, AI-assisted, Lightweight, Super Powerful | GDevelop
Description
GDevelop is a free, fast, easy, open-source game engine. Learn 2D, 3D or multiplayer game development with our tutorials. Publish everywhere: iOS, Android, Steam... Use AI to learn and build faster.
Canonical
Language
en-gb
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
index,follow
Manifest
https://gdevelop.io/favicons/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
GDevelop: Free, Fast, Easy Game Engine - No-code, AI-assisted, Lightweight, Super Powerful | GDevelop
og:description
GDevelop is a free, fast, easy, open-source game engine. Learn 2D, 3D or multiplayer game development with our tutorials. Publish everywhere: iOS, Android, Steam... Use AI to learn and build faster.
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.15.77
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.15.77
  • 172.67.68.67
  • 104.26.14.77
AAAA
  • 2606:4700:20::ac43:4443
  • 2606:4700:20::681a:f4d
  • 2606:4700:20::681a:e4d
MX
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
TXT
NS
  • cody.ns.cloudflare.com
  • aron.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
gdevelop.io
Valid from
Jul 5, 2026
Valid to
Oct 3, 2026
Days until expiry
66
SAN domains
gdevelop.io, private-assets.gdevelop.io

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 48

Links

32 internal · 21 external · 0 broken

Images

87 total · 0 missing alt

Scripts / Styles

12 scripts · 1 stylesheets

JS / CSS size

109 KB · 86.2 KB

Page size

394 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
168

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://gdevelop.io
Final URL
https://gdevelop.io
HTTP status
200
HTTP version
HTTP/2
Response time
38 ms
HTML size
394 KB
Redirect chain
https://gdevelop.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does gdevelop.io use?
gdevelop.io is built with React, Next.js.
Is gdevelop.io secure (HTTPS)?
Yes. gdevelop.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 3, 2026.
Who hosts gdevelop.io?
gdevelop.io is hosted on Cloudflare, behind Cloudflare CDN.
What is gdevelop.io's SEO score?
gdevelop.io scored 75/100 for SEO in the latest analysis (fair).
What is gdevelop.io's overall website score?
gdevelop.io has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
What products does gdevelop.io offer?
gdevelop.io offers Start for free.Level up when you're ready..