Defcon.org Site Title

DEF CON® Hacking Conference

Defcon.org Meta Description

Started in 1992 by the Dark Tangent, DEF CON is the world's longest running and largest underground hacking conference. Hackers, corporate IT professionals, and three letter government agencies all converge on Las Vegas every summer to absorb cutting edge hacking research from the most brilliant minds in the world and test their skills in contests of hacking might.

Defcon.org Test Results

defcon.org Mobile Usability: 99/100

Quick overview:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <a href="https://defcongroups.org">DEF CON Group</a> and 1 others are close to other tap targets.
...

defcon.org Mobile Speed: 63/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 339.7KiB (28% reduction).
Compressing https://www.defcon.org/images/defcon-main/post-images/defcon-doc.jpg could save 21.5KiB (43% reduction).
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Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://www.defcon.org/html/dc-css/base.css
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.defcon.org/html/dc-css/base.css (2 hours)
...

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