visualstudio.com Visual Studio IDE, Code Editor, Team Services, & Mobile Center

Mobile Usability

96/100

Good

Mobile Speed

57/100

Bad

Last tested: 2017-08-27

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visualstudio.com Mobile Usability: 96/100
visualstudio.com Mobile Usability Test Quick Overview

Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 414 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element <input id="cli_shellHeaderSearchInput" type="search" name="query"> falls outside the viewport.
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 <form id="searchForm" class="c-search">No results</form> and 1 others are close to other tap targets.
The tap target <a href="https://www.vi…-services/git/">Git</a> and 1 others are close to other tap targets.
The tap target <a href="https://www.vi…team-services/">Learn more</a> is close to 1 other tap targets.
The tap target <a href="https://beta.v…o.com/support/" class="c-hyperlink">Contact us</a> and 1 others are close to other tap targets.
visualstudio.com Mobile Speed: 57/100
visualstudio.com Mobile Speed Test Quick Overview

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
https://cdn.optimizely.com/js/6189442473.js
https://nexus.ensighten.com/msvscs/Bootstrap.js?ver=4.7.3
https://www.visualstudio.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.visualstudio.com/wp-includes/js/jquery…grate.min.js?ver=1.4.1
https://cdnjs.cloudflare.com/ajax/libs/classlist/2…sList.min.js?ver=4.7.3
https://www.visualstudio.com/wp-content/plugins/re…tools.min.js?ver=5.2.6
https://www.visualstudio.com/wp-content/plugins/re…ution.min.js?ver=5.2.6
Optimize CSS Delivery of the following:
https://www.visualstudio.com/wp-content/plugins/mi…min.css?ver=1493318375
https://www.visualstudio.com/wp-content/plugins/re…settings.css?ver=5.2.6
https://www.visualstudio.com/wp-content/themes/Avada/style.css?ver=1.0.4
https://www.visualstudio.com/wp-content/themes/Ava…tyle.min.css?ver=1.0.0
https://www.visualstudio.com/wp-content/themes/Ava…-awesome.css?ver=1.0.0
https://www.visualstudio.com/wp-content/themes/Ava…tbox.min.css?ver=1.0.0
https://www.visualstudio.com/wp-content/themes/Ava…languages/global-1.css
https://www.visualstudio.com/wp-content/themes/Avada/css-languages/en.css
https://assets.onestore.ms/cdnfiles/external/mwf/l…ropean-default.min.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://c.microsoft.com/ms.js (expiration not specified)
https://cdn.optimizely.com/js/6189442473.js (2.1 minutes)
https://cdnssl.clicktale.net/www07/ptc/5c60918d-2c…3-8372-5d365e966a32.js (5 minutes)
https://nexus.ensighten.com/msvscs/Bootstrap.js?ver=4.7.3 (5 minutes)
https://js.microsoft.com/library/svy/vstudio/broker.js (15 minutes)
https://connect.facebook.net/signals/config/192895994481268?v=2.7.6 (20 minutes)
https://cdnssl.clicktale.net/www/ChangeMonitor-latest.js (60 minutes)
https://cdnssl.clicktale.net/www/tc/WR-latest.js (60 minutes)
https://cdnssl.clicktale.net/www07/pcc/5c60918d-2c…ase_20170418&Version=2 (60 minutes)
https://d6tizftlrpuof.cloudfront.net/live/resource…bile_bottom_retina.png (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://js-agent.newrelic.com/nr-spa-1016.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.visualstudio.com/wp-content/plugins/mi….min.js?ver=1493318375 (3 days)
https://www.visualstudio.com/wp-content/themes/Avada/style.css?ver=1.0.4 (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…tbox.min.css?ver=1.0.0 (3 days)
https://www.visualstudio.com/wp-content/plugins/re…tools.min.js?ver=5.2.6 (3 days)
https://www.visualstudio.com/wp-content/plugins/vs…os-button.js?ver=2.0.2 (3 days)
https://www.visualstudio.com/wp-includes/js/jquery…grate.min.js?ver=1.4.1 (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…-webfont.woff2?v=4.5.0 (3 days)
https://www.visualstudio.com/wp-content/uploads/20…oundationServer1-1.png (3 days)
https://www.visualstudio.com/wp-includes/js/wp-embed.min.js?ver=4.7.3 (3 days)
https://www.visualstudio.com/wp-content/uploads/2016/11/RC1.png (3 days)
https://www.visualstudio.com/wp-includes/js/comment-reply.min.js?ver=4.7.3 (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…llaspeall.js?ver=0.1.6 (3 days)
https://www.visualstudio.com/wp-content/uploads/2016/06/Hmpg-code3-op.png (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…/main.min.js?ver=1.0.0 (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…-awesome.css?ver=1.0.0 (3 days)
https://www.visualstudio.com/wp-content/uploads/20…sentials_636x300-1.png (3 days)
https://www.visualstudio.com/wp-content/uploads/2016/05/latest1.woff (3 days)
https://www.visualstudio.com/wp-content/plugins/mi…min.css?ver=1493318375 (3 days)
https://www.visualstudio.com/wp-content/uploads/20…mobile-center-2017.png (3 days)
https://www.visualstudio.com/wp-content/themes/Ava…tyle.min.css?ver=1.0.0 (3 days)
https://www.visualstudio.com/wp-content/uploads/20…l_Studio_2017_home.jpg (3 days)
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 28.3KiB (14% reduction).
Compressing https://www.visualstudio.com/wp-content/uploads/20…l_Studio_2017_home.jpg could save 26.2KiB (13% reduction).
Compressing https://d6tizftlrpuof.cloudfront.net/live/resource…bile_bottom_retina.png could save 1.1KiB (37% reduction).
Compressing https://assets.onestore.ms/cdnfiles/external/uhf/l…ges/microsoft-gray.png could save 1KiB (27% reduction).
Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 17.7KiB (66% reduction).
Compressing https://app.vssps.visualstudio.com/_signin?realm=a…iY3YiOiIiLCJjcyI6IiJ90 could save 8.9KiB (66% reduction).
Compressing https://app.vssps.visualstudio.com/_signin?realm=a…iY3YiOiIiLCJjcyI6IiJ90 could save 8.8KiB (66% reduction).
Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.1KiB (21% reduction).
Minifying https://www.visualstudio.com/wp-content/themes/Avada/css-languages/en.css could save 3.9KiB (18% reduction) after compression.
Minifying https://www.visualstudio.com/wp-content/plugins/re…settings.css?ver=5.2.6 could save 2.1KiB (28% reduction) after compression.
Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 3.9KiB (46% reduction).
Minifying https://js.microsoft.com/library/svy/vstudio/broker.js could save 3.9KiB (46% reduction) after compression.

visualstudio.com Mobile Resources


Total Resources93
Number of Hosts36
Static Resources65
JavaScript Resources49
CSS Resources10

visualstudio.com Mobile Resource Breakdown