Flame-engine.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
59% 
Page structure
79% 
Link structure
20% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.26 s
File size
15.80 kB
Words
357
Media files
3
Number of links
1 internal / 29 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Flame Engine
The page title is too short. (123 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Flame is a game engine built on top of Flutter. It runs on mobile, desktop, and web.
The length of the meta description is perfect. (507 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
apple-mobile-web-app-titleFlame Engine
descriptionFlame is a game engine built on top of Flutter. It runs on mobile, desktop, and web.
apple-mobile-web-app-capableyes
apple-mobile-web-app-status-bar-styleblack
twitter:text:titleFlame Engine
twitter:titleFlame Engine
twitter:descriptionFlame is a game engine built on top of Flutter. It runs on mobile, desktop, and web.
twitter:image/assets/images/share_image.png?alt=media
twitter:cardsummary_large_image
og:titleFlame Engine
og:descriptionFlame is a game engine built on top of Flutter. It runs on mobile, desktop, and web.
og:typewebsite
og:urlhttps://flame-engine.org/
og:image/assets/images/share_image.png?alt=media
X-UA-CompatibleIE=Edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 357 words on this page. Good pages should have about 800 words of useful content.
35.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
9 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/assets/images/corner-logo.pngNo alt attribute provided
/assets/images/separator.pngNo alt attribute provided
/assets/images/separator.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Made with Flame
Baselink: /
This page seems to be an entry page, because only very few links were found.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (29) on this page.

Found links on this page

LinkAttributesAnchor text
https://flame-engine.org/No Text
https://pub.dev/documentation/...External API
https://discord.gg/pxrBmy4External Discord
https://examples.flame-engine....External Subdomain Examples
https://docs.flame-engine.org/...External Subdomain Docs
https://flutter.dev/New window External Flutter
https://docs.flame-engine.org/...External Subdomain Get Started
https://github.com/flame-engin...New window External GitHub
https://idlehorizons.app.link/...New window External Subdomain Idle Horizons: Dawn of Heroes Mobile Idle Autobattler! Place units and compete amongst the best!
A-TITLE Idle Horizons:<br />Dawn of Heroes
https://play.google.com/store/...New window External Subdomain Gunslinger A 2D shooter roguelike game with chaotic battles to test your survival skills for 10 intense minutes, Armed with unique weaponry that suits your p...
A-TITLE Gunslinger
https://store.steampowered.com...New window External Subdomain The Darkblade The Darkblade is a souls-like 2D singleplayer RPG where you battle through cursed lands, master deadly combat, and uncover the truth behind a m...
A-TITLE The Darkblade
https://gigabull.net/gameNew window External Gigabull In this adventure, Gigabull, the band's namesake and the universe's most nefarious horned villain, has seized 10 sacred thumb drives. Each drive con...
A-TITLE Gigabull
https://t.co/NTlmBb9yfqNew window External Tomb Toad Delve into dark dungeons, face fearsome foes, and ponder perilous puzzles in this topsy-turvy adventure game! To explore, simply rotate the world a...
A-TITLE Tomb Toad
https://walkscape.app/New window External WalkScape WalkScape is a game inspired by some old school MMORPGs. But this game has one major trick up its sleeve: you don't play actively, but instead gain...
A-TITLE WalkScape
https://github.com/renancarauj...New window External Watchsteroids An open source Asteroids-ish game made for WearOS using the Flame Engine, Flutter and watch controls.
A-TITLE Watchsteroids
https://github.com/flame-engin...New window External View Awesome Flame
https://discord.gg/pxrBmy4New window External Join our Discord
https://mastodon.social/@filiphNew window External Filip Hracek
https://mastodon.social/@filiphNew window External Game Developer
https://mastodon.social/@filiphNew window External No Text
https://docs.flame-engine.org/...External Subdomain Text duplicate Docs
https://pub.dev/documentation/...External Text duplicate API
https://discord.gg/pxrBmy4External Text duplicate Discord
https://examples.flame-engine....External Subdomain Text duplicate Examples
https://github.com/flame-engin...External Github
https://blue-fire.xyz/External Blue Fire
https://www.youtube.com/@Flame...External Subdomain Youtube
https://github.com/flame-engin...External Awesome Flame
https://flameengine.creator-sp...External Subdomain Swag Store
https://pub.dev/packages/flameExternal Flame on pub.dev

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://flame-engine.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.26 seconds.
The file size of the HTML document is fine (16 kB).

HTTP Response Header

NameValue
serverGitHub.com
content-typetext/html; charset=utf-8
last-modifiedThu, 26 Jun 2025 23:17:26 GMT
access-control-allow-origin*
strict-transport-securitymax-age=31556952
etagW/"685dd506-3f5b"
expiresSat, 02 Aug 2025 11:10:05 GMT
cache-controlmax-age=600
content-encodinggzip
x-proxy-cacheMISS
x-github-request-id4E67:3C8DCB:1ADEF25:1B1DAD7:688DEFB4
accept-rangesbytes
age0
dateSat, 02 Aug 2025 17:14:37 GMT
via1.1 varnish
x-served-bycache-fra-eddf8230148-FRA
x-cacheHIT
x-cache-hits0
x-timerS1754154877.956313,VS0,VE96
varyAccept-Encoding
x-fastly-request-idec67dc820c63feee2ff2eac52281ffefbb57b3ab
content-length3781
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 261 referring domains.
This page has 2,298 backlinks.
This page has backlinks from 224 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

flame-engine.org
Flame Engine
Flame is a game engine built on top of Flutter. It runs on mobile, desktop, and web.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Flame73%Check
Flame Engine71%Check
engine69%Check
Flame game60%Check
Awesome Flame54%Check
game engine built54%Check
game46%Check
Flutter46%Check
Runs46%Check
mobile46%Check
Show more keywords and terms

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