1.5 sec in total
28 ms
1.2 sec
230 ms
Click here to check amazing GDC Onf content for United States. Otherwise, check out these important facts you probably never knew about gdconf.com
GDC is the game industry's premier professional event, championing game developers and the advancement of their craft.
Visit gdconf.comWe analyzed Gdconf.com page load time and found that the first response time was 28 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
gdconf.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value5.7 s
17/100
25%
Value4.5 s
72/100
10%
Value1,990 ms
8/100
30%
Value0.034
100/100
15%
Value12.5 s
14/100
10%
28 ms
40 ms
22 ms
41 ms
31 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 50% of them (55 requests) were addressed to the original Gdconf.com, 8% (9 requests) were made to D.adroll.com and 4% (4 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (225 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 814.0 kB (28%)
2.9 MB
2.0 MB
In fact, the total size of Gdconf.com main page is 2.9 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 67.9 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. This page needs HTML code to be minified as it can gain 11.8 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 67.9 kB or 84% of the original size.
Potential reduce by 67.0 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. GDC Onf images are well optimized though.
Potential reduce by 246.6 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 246.6 kB or 60% of the original size.
Potential reduce by 432.4 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. Gdconf.com needs all CSS files to be minified and compressed as it can save up to 432.4 kB or 87% of the original size.
Number of requests can be reduced by 46 (48%)
95
49
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GDC Onf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
gdconf.com
28 ms
www.gdconf.com
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jquery.mobile-1.4.1.min.css
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superfooter.css
41 ms
grid.css
31 ms
style.css
32 ms
typography.css
31 ms
mobile.css
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jquery-1.9.1.min.js
13 ms
slides.min.jquery.js
29 ms
responsive.js
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jquery.mobile-1.4.1.min.js
13 ms
jquery.customselect.js
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submenu_a.js
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jquery.cookie.js
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marketing-codes.js
28 ms
elqCfg.js
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elqImg.js
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feed_reader_gdc_homepage.php
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jquery.cycle.all.js
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gdc_feed_jobs.php
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gdc.js
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conversion.js
24 ms
h_s_code_remote.js
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beacon-min.js
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gpt.js
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pubads_impl_81.js
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container.html
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j.php
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arrow_down_choose.jpg
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pixel.gif
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topnav_home.jpg
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arrow_down_black.png
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VRDC_regopen.jpg
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arrow_right_black.png
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skywalker.jpg
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devday_google.jpg
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guild.jpg
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devday_amazon.jpg
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spotlight.jpg
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arrow_left.png
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arrow_right.png
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Xbox_2014_stacked_rgb.gif
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sony_173x98.png
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unity-173x98.jpg
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amazon_logo_173x98.gif
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unreal_173x98.jpg
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google_173x98.jpg
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Intel-173x98.png
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crytek_173x98.jpg
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btn_regDeadline.jpg
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btn_passesPrices.jpg
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btn_sponsorOpps.jpg
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registernow.jpg
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facebook.jpg
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twitter.jpg
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linkedin.jpg
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instagram.jpg
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pinterest.jpg
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vine.jpg
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v.gif
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ads
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logo_ubm_white.png
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insight.min.js
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analytics.js
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ajax-loader.gif
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navEvents.gif
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9868.css
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9868.css
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elqCfg.min.js
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header.png
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rightcol.gif
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shows.png
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VRDC_regopen.jpg
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loading.gif
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pagination.png
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osd.js
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collect
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collect
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svrGP
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5PkbnHH7meHtDwUfkxuJRpPhEasiz7dy2O1aPFJwdBUlin9QidhG1p8+b0XRXB6FF+V8Imjr63N79SYfOFouW.woff
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JaNC8FB6Sb4ETiIryQLAzN4I73jz3oqCV.woff
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svrGP.aspx
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roundtrip.js
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adsct
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sync
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pixel
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377928.gif
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tap.php
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gdconf.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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
gdconf.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
gdconf.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gdconf.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 Gdconf.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.
gdconf.com
Open Graph description is not detected on the main page of GDC Onf. 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: