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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

visualstudiolaunch.com

Visual Studio 2012 Virtual Launch | Channel 9

Page Load Speed

12.7 sec in total

First Response

309 ms

Resources Loaded

11.7 sec

Page Rendered

743 ms

visualstudiolaunch.com screenshot

About Website

Click here to check amazing Visual Studio Launch content. Otherwise, check out these important facts you probably never knew about visualstudiolaunch.com

Experience modern app development and discover all of the incredible new features of Visual Studio 2012 from wherever you happen to be at the Visual Studio 2012 Virtual Launch. KeynotesS. Somasegar: V

Visit visualstudiolaunch.com

Key Findings

We analyzed Visualstudiolaunch.com page load time and found that the first response time was 309 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

visualstudiolaunch.com performance score

0

Network Requests Diagram

Visual-Studio-2012-Virtual-Launch

309 ms

siteR.css

191 ms

rating.css

135 ms

event.css

133 ms

paging.css

136 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Visualstudiolaunch.com, 14% (13 requests) were made to Sec.ch9.ms and 8% (7 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (10.2 sec) relates to the external source Reddit.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.4 kB (47%)

Content Size

568.5 kB

After Optimization

304.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visualstudiolaunch.com main page is 568.5 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. 40% of websites need less resources to load. Javascripts take 254.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 99.6 kB

  • Original 119.3 kB
  • After minification 112.9 kB
  • After compression 19.7 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 99.6 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 12.4 kB

  • Original 187.3 kB
  • After minification 174.9 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. Visual Studio Launch images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 146.6 kB

  • Original 254.0 kB
  • After minification 245.6 kB
  • After compression 107.4 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 146.6 kB or 58% of the original size.

CSS Optimization

-74%

Potential reduce by 5.8 kB

  • Original 7.9 kB
  • After minification 6.0 kB
  • After compression 2.1 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. Visualstudiolaunch.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (65%)

Requests Now

84

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visual Studio Launch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Visual-Studio-2012-Virtual-Launch

Visual-Studio-2012-Virtual-Launch

309 ms

siteR.css

siteR.css

191 ms

rating.css

rating.css

135 ms

event.css

event.css

133 ms

paging.css

paging.css

136 ms

eventHomepage.css

eventHomepage.css

217 ms

responsiveFix.js

responsiveFix.js

134 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

230 ms

globals_en.js

globals_en.js

251 ms

en

en

76 ms

event-page.js

event-page.js

141 ms

timeHelper.js

timeHelper.js

144 ms

event-eval.js

event-eval.js

143 ms

event-countdown.js

event-countdown.js

151 ms

Bootstrap.js

Bootstrap.js

84 ms

jqueryUI-core_widget.js

jqueryUI-core_widget.js

247 ms

ratings.js

ratings.js

246 ms

event-schedule.js

event-schedule.js

159 ms

70285a0a-9a87-4fd6-b2ad-be641573bf76.png

70285a0a-9a87-4fd6-b2ad-be641573bf76.png

883 ms

SSomasegarKeynote_220.jpg

SSomasegarKeynote_220.jpg

411 ms

2c2acdae-1701-4bcf-b541-6faca9cd081e.png

2c2acdae-1701-4bcf-b541-6faca9cd081e.png

253 ms

ca26e013-e32a-43b8-9bc1-ec833c66132b.png

ca26e013-e32a-43b8-9bc1-ec833c66132b.png

293 ms

12d54c0d-e982-446f-a018-0205e032fbcb.png

12d54c0d-e982-446f-a018-0205e032fbcb.png

368 ms

bg-toolbar.gif

bg-toolbar.gif

165 ms

icon-twitter.png

icon-twitter.png

166 ms

icon-rss.png

icon-rss.png

165 ms

bg-navigation.gif

bg-navigation.gif

165 ms

channel-9-logo.png

channel-9-logo.png

179 ms

BingSearchSprite.png

BingSearchSprite.png

165 ms

bg-navigation-a.gif

bg-navigation-a.gif

199 ms

reddit_button.png

reddit_button.png

200 ms

bg-sortOptions-a.gif

bg-sortOptions-a.gif

194 ms

icon-communication_sm.png

icon-communication_sm.png

198 ms

arrows.png

arrows.png

198 ms

bg-sidebar.gif

bg-sidebar.gif

241 ms

bg-sidebar-separator.gif

bg-sidebar-separator.gif

248 ms

bg-footer.gif

bg-footer.gif

247 ms

somerights20.png

somerights20.png

247 ms

icon-twitter-14.png

icon-twitter-14.png

248 ms

icon-feedback.png

icon-feedback.png

248 ms

segoePlayerIcons_30.png

segoePlayerIcons_30.png

275 ms

JasonZanderKeynote_220.jpg

JasonZanderKeynote_220.jpg

492 ms

BrianHarryKeynote_220.jpg

BrianHarryKeynote_220.jpg

551 ms

PanelDiscussion_220.jpg

PanelDiscussion_220.jpg

1633 ms

LeafCPPDirectX_220.jpg

LeafCPPDirectX_220.jpg

432 ms

NunnModernApps_220.jpg

NunnModernApps_220.jpg

841 ms

NunnModernAppLifecycle_220.jpg

NunnModernAppLifecycle_220.jpg

718 ms

KumarDevProductivity_220.jpg

KumarDevProductivity_220.jpg

613 ms

PlaistedCrossPlat_220.jpg

PlaistedCrossPlat_220.jpg

823 ms

WelickiWF45_220.jpg

WelickiWF45_220.jpg

706 ms

TurnerWhatsNewVBandCS_220.jpg

TurnerWhatsNewVBandCS_220.jpg

1014 ms

TaylorFaveNetPerfFeatures_220.jpg

TaylorFaveNetPerfFeatures_220.jpg

893 ms

BrownWPF45_220.jpg

BrownWPF45_220.jpg

953 ms

serverComponent.php

serverComponent.php

152 ms

wtid.js

wtid.js

315 ms

widgets.js

widgets.js

348 ms

all.js

all.js

230 ms

info.json

info.json

10219 ms

ui.stars.gif

ui.stars.gif

140 ms

b47be094ebf8333e48ad7059dc7fb26d.js

b47be094ebf8333e48ad7059dc7fb26d.js

56 ms

0d63b915d69de61ae9072b4030d4a188.js

0d63b915d69de61ae9072b4030d4a188.js

66 ms

0160faa45cdac5f43cd7765a03fc9012.js

0160faa45cdac5f43cd7765a03fc9012.js

129 ms

a944f098b007ca2a822b41c97346163a.js

a944f098b007ca2a822b41c97346163a.js

130 ms

ede8fd25f97ca4092f5a4e1fca1a7255.js

ede8fd25f97ca4092f5a4e1fca1a7255.js

129 ms

bk-coretag.js

bk-coretag.js

128 ms

rio.ashx

rio.ashx

255 ms

broker.js

broker.js

286 ms

print.css

print.css

68 ms

157 ms

ms.js

ms.js

371 ms

xd_arbiter.php

xd_arbiter.php

100 ms

insight.min.js

insight.min.js

107 ms

c2076-pixel.js

c2076-pixel.js

122 ms

handheld.css

handheld.css

36 ms

dcs.gif

dcs.gif

141 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

39 ms

favicon.ico

favicon.ico

91 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

62 ms

15439

15439

64 ms

broker-config.js

broker-config.js

159 ms

general.js

general.js

7 ms

75 ms

4413

4413

74 ms

jot

jot

89 ms

49 ms

4499

4499

40 ms

4448

4448

82 ms

getid.js

getid.js

276 ms

trans_pixel.aspx

trans_pixel.aspx

82 ms

3085

3085

23 ms

c.gif

c.gif

79 ms

SEO Factors

visualstudiolaunch.com SEO score

0

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 Visualstudiolaunch.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 Visualstudiolaunch.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

visualstudiolaunch.com

Open Graph data is detected on the main page of Visual Studio Launch. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: