Tools & Wizards About Us
gbafun.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

gbafun.com

Gbafun is a website let you play Retro Gameboy advance / color , GBA, GBC games online in your web browser, Pokemon games, Zelda, Super mario, yu-gi-o...

Page Load Speed

4.5 sec in total

First Response

205 ms

Resources Loaded

3.9 sec

Page Rendered

421 ms

gbafun.com screenshot

About Website

Visit gbafun.com now to see the best up-to-date Gbafun content for United States and also check out these interesting facts you probably never knew about gbafun.com

Gbafun is a website let you play Retro Gameboy advance / color , GBA games online in your web browser like Pokemon games, Zelda, Super mario, yu-gi-oh with saving feature and much more using flash emu...

Visit gbafun.com

Key Findings

We analyzed Gbafun.com page load time and found that the first response time was 205 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

gbafun.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value22.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.9 s

0/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value36.9 s

0/100

10%

Network Requests Diagram

gbafun.com

205 ms

www.gbafun.com

635 ms

jquery-ui.css

172 ms

style.css

175 ms

responsive.css

166 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 63% of them (110 requests) were addressed to the original Gbafun.com, 6% (10 requests) were made to Pagead2.googlesyndication.com and 5% (9 requests) were made to Xtdos.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Xtdos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.9 kB (14%)

Content Size

3.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gbafun.com main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 109.4 kB

  • Original 131.6 kB
  • After minification 131.6 kB
  • After compression 22.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 109.4 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 309.7 kB

  • Original 2.0 MB
  • After minification 1.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Gbafun needs image optimization as it can save up to 309.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 3.7 kB

  • Original 875.2 kB
  • After minification 875.1 kB
  • After compression 871.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 58 B

  • Original 32.2 kB
  • After minification 32.2 kB
  • After compression 32.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Gbafun.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 69 (42%)

Requests Now

163

After Optimization

94

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gbafun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gbafun.com

gbafun.com

205 ms

www.gbafun.com

www.gbafun.com

635 ms

jquery-ui.css

jquery-ui.css

172 ms

style.css

style.css

175 ms

responsive.css

responsive.css

166 ms

font-awesome.min.css

font-awesome.min.css

173 ms

custom.css

custom.css

168 ms

animated.css

animated.css

226 ms

raleway.css

raleway.css

323 ms

tooltipster.css

tooltipster.css

323 ms

emojify.min.css

emojify.min.css

55 ms

adsbygoogle.js

adsbygoogle.js

149 ms

email-decode.min.js

email-decode.min.js

174 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

79 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

85 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

79 ms

jquery.transit.min.js

jquery.transit.min.js

90 ms

scripts.js

scripts.js

88 ms

yii.js

yii.js

102 ms

jquery-ui.js

jquery-ui.js

111 ms

jquery.noty.packaged.min.js

jquery.noty.packaged.min.js

101 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

112 ms

superfish.js

superfish.js

116 ms

html5.js

html5.js

122 ms

custom.js

custom.js

137 ms

jquery.tooltipster.min.js

jquery.tooltipster.min.js

131 ms

emojify.min.js

emojify.min.js

14 ms

tab.js

tab.js

130 ms

jquery.pjax.js

jquery.pjax.js

132 ms

yii.validation.js

yii.validation.js

145 ms

yii.activeForm.js

yii.activeForm.js

142 ms

scripts.js

scripts.js

143 ms

ads.js

ads.js

148 ms

css

css

19 ms

analytics.js

analytics.js

113 ms

ico-arrow-down.png

ico-arrow-down.png

90 ms

fb.png

fb.png

88 ms

logo.png

logo.png

88 ms

morning-adventure.png

morning-adventure.png

90 ms

flashback-legends.png

flashback-legends.png

90 ms

Kingdom%20Hearts%20-%20Chain%20of%20Memories-english.png

Kingdom%20Hearts%20-%20Chain%20of%20Memories-english.png

91 ms

Telefang-2-English.png

Telefang-2-English.png

91 ms

X-Men%20-%20Mutant%20Wars.png

X-Men%20-%20Mutant%20Wars.png

92 ms

V-Rally%20-%20Championship%20Edition.png

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96 ms

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93 ms

Zebco%20Fishing.png

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93 ms

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96 ms

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Ultimate%20Paint%20Ball.png

93 ms

Kinniku%20Banzuke%20-%20Kongou-kun%20no%20Daibouken.jpg

Kinniku%20Banzuke%20-%20Kongou-kun%20no%20Daibouken.jpg

94 ms

American%20Bass%20Challenge.jpg

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95 ms

FightBox.jpg

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97 ms

Gradius%20Advance.jpg

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96 ms

Golden%20Goal.png

Golden%20Goal.png

97 ms

Legend%20of%20Dynamic%20Goushouden%20-%20Houkai%20no%20Rondo.jpg

Legend%20of%20Dynamic%20Goushouden%20-%20Houkai%20no%20Rondo.jpg

98 ms

Rocket%20Power%20-%20Zero%20Gravity%20Zone.jpg

Rocket%20Power%20-%20Zero%20Gravity%20Zone.jpg

97 ms

Choro%20Q%20Advance.jpg

Choro%20Q%20Advance.jpg

98 ms

Power%20Pro%20Kun%20Pocket%206.jpg

Power%20Pro%20Kun%20Pocket%206.jpg

98 ms

Pooh%20and%20Tigger's%20Hunny%20Safari.png

Pooh%20and%20Tigger's%20Hunny%20Safari.png

99 ms

Sonic%20Battle.jpg

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100 ms

Sonic%20Advance%203.jpg

Sonic%20Advance%203.jpg

99 ms

Sonic%20Advance.jpg

Sonic%20Advance.jpg

100 ms

Dragon%20Ball%20Z%20-%20Buu's%20Fury.jpg

Dragon%20Ball%20Z%20-%20Buu's%20Fury.jpg

99 ms

Sonic%20Advance%202.jpg

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101 ms

Dragon%20Ball%20Z%20-%20Supersonic%20Warriors.jpg

Dragon%20Ball%20Z%20-%20Supersonic%20Warriors.jpg

101 ms

Dragon%20Ball%20Z%20-%20The%20Legacy%20of%20Goku%20II.jpg

Dragon%20Ball%20Z%20-%20The%20Legacy%20of%20Goku%20II.jpg

103 ms

Spider-Man%203.jpg

Spider-Man%203.jpg

101 ms

Backyard%20Baseball.jpg

Backyard%20Baseball.jpg

103 ms

Dragon%20Ball%20-%20Advanced%20Adventure.jpg

Dragon%20Ball%20-%20Advanced%20Adventure.jpg

121 ms

GBA.gif

GBA.gif

104 ms

Ab%20Durch%20die%20Hecke.jpg

Ab%20Durch%20die%20Hecke.jpg

119 ms

rating_on.png

rating_on.png

42 ms

rating_half.png

rating_half.png

40 ms

Ace%20Combat%20Advance.jpg

Ace%20Combat%20Advance.jpg

40 ms

Ace%20Lightning.jpg

Ace%20Lightning.jpg

39 ms

Acrobat%20Kid.jpg

Acrobat%20Kid.jpg

39 ms

Action%20Man%20-%20Robot%20Atak.jpg

Action%20Man%20-%20Robot%20Atak.jpg

39 ms

Activision%20Anthology.jpg

Activision%20Anthology.jpg

39 ms

Advance%20GT2.jpg

Advance%20GT2.jpg

40 ms

Advance%20GTA.jpg

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38 ms

Advance%20Guardian%20Heroes.jpg

Advance%20Guardian%20Heroes.jpg

37 ms

Advance%20Rally.jpg

Advance%20Rally.jpg

37 ms

Adventure%20of%20Tokyo%20Disney%20Sea.jpg

Adventure%20of%20Tokyo%20Disney%20Sea.jpg

39 ms

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius%20vs.%20Jimmy%20Negatron,%20The.jpg

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius%20vs.%20Jimmy%20Negatron,%20The.jpg

37 ms

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius,%20The%20-%20Attack%20of%20the%20Twonkies.jpg

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius,%20The%20-%20Attack%20of%20the%20Twonkies.jpg

37 ms

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius,%20The%20-%20Jet%20Fusion.jpg

Adventures%20of%20Jimmy%20Neutron%20Boy%20Genius,%20The%20-%20Jet%20Fusion.jpg

37 ms

Aero%20the%20Acro-Bat%20-%20Rascal%20Rival%20Revenge.jpg

Aero%20the%20Acro-Bat%20-%20Rascal%20Rival%20Revenge.jpg

40 ms

Agassi%20Tennis%20Generation.jpg

Agassi%20Tennis%20Generation.jpg

40 ms

GBC.gif

GBC.gif

42 ms

Action%20Man%20-%20Search%20for%20Base%20X.png

Action%20Man%20-%20Search%20for%20Base%20X.png

79 ms

Adventures%20of%20the%20Smurfs,%20The.png

Adventures%20of%20the%20Smurfs,%20The.png

42 ms

AirForce%20Delta.png

AirForce%20Delta.png

40 ms

Aladdin.png

Aladdin.png

80 ms

Alfred's%20Adventure.jpg

Alfred's%20Adventure.jpg

78 ms

Alice%20in%20Wonderland.jpg

Alice%20in%20Wonderland.jpg

79 ms

Aliens%20-%20Thanatos%20Encounter.jpg

Aliens%20-%20Thanatos%20Encounter.jpg

79 ms

rating_off.png

rating_off.png

78 ms

All%20Star%20Tennis%202000.png

All%20Star%20Tennis%202000.png

78 ms

All-Star%20Baseball%202000.jpg

All-Star%20Baseball%202000.jpg

97 ms

All-Star%20Baseball%202001.jpg

All-Star%20Baseball%202001.jpg

97 ms

Alone%20in%20the%20Dark%20-%20The%20New%20Nightmare.jpg

Alone%20in%20the%20Dark%20-%20The%20New%20Nightmare.jpg

96 ms

Animal-Breeder-3.png

Animal-Breeder-3.png

96 ms

Animal-Breeder-4.png

Animal-Breeder-4.png

94 ms

Animastar%20GB.png

Animastar%20GB.png

94 ms

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23 ms

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29 ms

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30 ms

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29 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

30 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

459 ms

collect

collect

144 ms

showg.woff

showg.woff

229 ms

Animorphs.jpg

Animorphs.jpg

143 ms

Antz.jpg

Antz.jpg

142 ms

default_profile_image.png

default_profile_image.png

140 ms

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139 ms

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141 ms

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141 ms

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141 ms

show_ads_impl.js

show_ads_impl.js

432 ms

flash.png

flash.png

2444 ms

snes.png

snes.png

2453 ms

genesis.png

genesis.png

2461 ms

dos.png

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2465 ms

tg16.png

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2545 ms

neogeo.png

neogeo.png

2469 ms

sms.png

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2465 ms

msx.png

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2463 ms

nes.png

nes.png

2476 ms

js

js

64 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

28 ms

zrt_lookup.html

zrt_lookup.html

29 ms

ads

ads

426 ms

ads

ads

479 ms

ads

ads

575 ms

reactive_library.js

reactive_library.js

188 ms

ca-pub-1208865754835756

ca-pub-1208865754835756

94 ms

ads

ads

327 ms

load_preloaded_resource.js

load_preloaded_resource.js

56 ms

abg_lite.js

abg_lite.js

55 ms

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s

20 ms

window_focus.js

window_focus.js

61 ms

qs_click_protection.js

qs_click_protection.js

67 ms

ufs_web_display.js

ufs_web_display.js

42 ms

02221ee50246d3c2837239ae1fe911f3.js

02221ee50246d3c2837239ae1fe911f3.js

228 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

182 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

181 ms

pixel

pixel

212 ms

dv3.js

dv3.js

195 ms

icon.png

icon.png

31 ms

gen_204

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208 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

222 ms

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222 ms

css

css

87 ms

pixel

pixel

93 ms

ad

ad

78 ms

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102 ms

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147 ms

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165 ms

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158 ms

abg_lite.js

abg_lite.js

104 ms

omrhp.js

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105 ms

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211 ms

moatad.js

moatad.js

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100 ms

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34 ms

bounce

bounce

55 ms

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pixel

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28 ms

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67 ms

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64 ms

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136 ms

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7 ms

Accessibility Review

gbafun.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

gbafun.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

gbafun.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gbafun.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gbafun.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

gbafun.com

Open Graph description is not detected on the main page of Gbafun. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: