8.8 sec in total
534 ms
4.6 sec
3.7 sec
Click here to check amazing 2015 Js13kGames content for Iran. Otherwise, check out these important facts you probably never knew about 2015.js13kgames.com
Js13kGames is a JavaScript coding competition for HTML5 game developers. The fun part of the compo is the file size limit set to 13 kilobytes. The main theme for 2015 was Reversed.
Visit 2015.js13kgames.comWe analyzed 2015.js13kgames.com page load time and found that the first response time was 534 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
2015.js13kgames.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value4.2 s
45/100
25%
Value3.7 s
85/100
10%
Value190 ms
91/100
30%
Value0.386
27/100
15%
Value6.9 s
54/100
10%
534 ms
231 ms
615 ms
327 ms
859 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 66% of them (67 requests) were addressed to the original 2015.js13kgames.com, 23% (23 requests) were made to Js13kgames.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain 2015.js13kgames.com.
Page size can be reduced by 254.3 kB (29%)
863.0 kB
608.7 kB
In fact, the total size of 2015.js13kgames.com main page is 863.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 505.0 kB which makes up the majority of the site volume.
Potential reduce by 45.2 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 45.2 kB or 74% of the original size.
Potential reduce by 10.7 kB
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. 2015 Js13kGames images are well optimized though.
Potential reduce by 181.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 181.8 kB or 66% of the original size.
Potential reduce by 16.6 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. 2015.js13kgames.com needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 81% of the original size.
Number of requests can be reduced by 14 (14%)
100
86
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2015 Js13kGames. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
2015.js13kgames.com
534 ms
style.css
231 ms
jquery-2.1.4.min.js
615 ms
jquery.countdown.min.js
327 ms
moment-with-locales.min.js
859 ms
widgets.js
90 ms
btn_donate_LG.gif
220 ms
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pixel.gif
163 ms
bg_content.png
301 ms
bg_header.png
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js13kgames.png
234 ms
ribbon_big_bg.png
236 ms
ribbon_big_left.png
234 ms
ribbon_big_right.png
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banner-airconsole2.png
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logo.png
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photo.png
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js13k-2015-tshirt.png
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bg-blue.png
555 ms
triska-banner.png
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spartez.png
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mozilla.png
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famobi.png
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codility.png
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jscrambler.png
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icon_arrow.png
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circle.png
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richard_davey.png
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tomasz_wesolowski.png
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trophy.png
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phaser-box2d.png
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like.php
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ga.js
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button.0308b81ff1714e446f674b5b9793f2cd.js
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graduate.ttf
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follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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gamedevcourse.png
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info.json
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protoio.png
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webstorm.png
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fromnulltofull.png
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kendoui.png
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codepen.png
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jot
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nodebb.png
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blossom.png
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orangepixel.png
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elliotquest.png
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pusher.png
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buildanhtml5game.png
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jsbin.png
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wizardslizard.png
2202 ms
curiousexpedition.png
2162 ms
flame.png
1877 ms
misstake.png
1914 ms
jscrambler.png
1956 ms
category-desktop.png
1961 ms
category-mobile.png
1807 ms
category-server.png
1862 ms
ribbon_arrow.png
1743 ms
2015.js13kgames.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
2015.js13kgames.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
2015.js13kgames.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2015.js13kgames.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 2015.js13kgames.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.
2015.js13kgames.com
Open Graph data is detected on the main page of 2015 Js13kGames. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: