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qdevnet.com

Mobile Development - Qualcomm Developer Network

Page Load Speed

2.6 sec in total

First Response

215 ms

Resources Loaded

2.2 sec

Page Rendered

157 ms

qdevnet.com screenshot

About Website

Welcome to qdevnet.com homepage info - get ready to check Qdevnet best content right away, or after learning these important things about qdevnet.com

Qualcomm provides numerous resources and tools for mobile application development and optimization. Click to learn what makes QDN an expert in mobile development.

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Key Findings

We analyzed Qdevnet.com page load time and found that the first response time was 215 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

qdevnet.com performance score

0

Network Requests Diagram

qdevnet.com

215 ms

developer.qualcomm.com

832 ms

utag.js

153 ms

all.js

305 ms

in.js

33 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Qdevnet.com, 46% (30 requests) were made to Developer.qualcomm.com and 12% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (832 ms) relates to the external source Developer.qualcomm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 660.1 kB (54%)

Content Size

1.2 MB

After Optimization

572.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qdevnet.com main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 563.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 278.7 kB

  • Original 335.0 kB
  • After minification 332.3 kB
  • After compression 56.2 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 278.7 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 16.0 kB

  • Original 333.5 kB
  • After minification 317.5 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. Qdevnet images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 365.4 kB

  • Original 563.7 kB
  • After minification 563.0 kB
  • After compression 198.3 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 365.4 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (52%)

Requests Now

63

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qdevnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qdevnet.com

qdevnet.com

215 ms

developer.qualcomm.com

developer.qualcomm.com

832 ms

utag.js

utag.js

153 ms

all.js

all.js

305 ms

in.js

in.js

33 ms

js___4JZE_qG_Vl2Dfmh_Pkc6rBtmOjuBefTzRzTEcjPVQQ__ob81VwVVDRZ59Nfsi1tf7GY_36QplpRwZ5Y0B5WMxIs__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

js___4JZE_qG_Vl2Dfmh_Pkc6rBtmOjuBefTzRzTEcjPVQQ__ob81VwVVDRZ59Nfsi1tf7GY_36QplpRwZ5Y0B5WMxIs__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

43 ms

js__Z46tzLSnPymLWhu5XOEUe6Awz2J840AWVTKiIUNPFh4__Xt_dmV9g3iezP25ngQkgGeknYwiU_40L86F8CQNqn2U__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

js__Z46tzLSnPymLWhu5XOEUe6Awz2J840AWVTKiIUNPFh4__Xt_dmV9g3iezP25ngQkgGeknYwiU_40L86F8CQNqn2U__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

20 ms

js__087pb5fEww8TPBh4X6cxzh18xpUItjG-fnAqy0r7q3U__q432xYd5TFSDqNJKFTGWi9XtuPvrM1_lcLXcbSxfJNs__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

js__087pb5fEww8TPBh4X6cxzh18xpUItjG-fnAqy0r7q3U__q432xYd5TFSDqNJKFTGWi9XtuPvrM1_lcLXcbSxfJNs__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

15 ms

js___ynBOM4Wi9xiFjZBU2zkxGLpDgTXzks0wNIEGsBxmM0__U5MPDvIHq8ll8jrN14s4TYt9oxpoLbDJ9B7FpOQ3Rhw__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

js___ynBOM4Wi9xiFjZBU2zkxGLpDgTXzks0wNIEGsBxmM0__U5MPDvIHq8ll8jrN14s4TYt9oxpoLbDJ9B7FpOQ3Rhw__MecQ4WDwlLtAAZfvJv9wa-hxodwzG0RRsudM4L2gsb8.js

17 ms

logo.png

logo.png

28 ms

search-icon.png

search-icon.png

17 ms

bg-menu-bar.png

bg-menu-bar.png

18 ms

bg-breadcrumb.png

bg-breadcrumb.png

18 ms

db410c-promo_198x124.png

db410c-promo_198x124.png

25 ms

vulkan-qdn-rotor_0.png

vulkan-qdn-rotor_0.png

27 ms

sdflight-home2.png

sdflight-home2.png

25 ms

410c-home2.png

410c-home2.png

27 ms

db410c-promo_198x124.png

db410c-promo_198x124.png

131 ms

vulkan-qdn-rotor_0.png

vulkan-qdn-rotor_0.png

130 ms

sdflight-home2.png

sdflight-home2.png

28 ms

410c-home2.png

410c-home2.png

30 ms

embedded-computing.png

embedded-computing.png

31 ms

gaming-computing.png

gaming-computing.png

36 ms

internet-everything.png

internet-everything.png

33 ms

snapdragon.png

snapdragon.png

32 ms

bg-arrow-cta-teal.png

bg-arrow-cta-teal.png

34 ms

dom-march-2016.png

dom-march-2016.png

37 ms

footer-s9849f28c32.png

footer-s9849f28c32.png

127 ms

widgets.js

widgets.js

91 ms

plusone.js

plusone.js

154 ms

secureAnonymousFramework

secureAnonymousFramework

35 ms

bg-arrow-cta-wide.png

bg-arrow-cta-wide.png

55 ms

hero-rotor-scd9a37e610.png

hero-rotor-scd9a37e610.png

105 ms

QualcommWeb-Semibold.woff

QualcommWeb-Semibold.woff

55 ms

QualcommWeb-Bold.woff

QualcommWeb-Bold.woff

103 ms

QualcommWeb-Regular.woff

QualcommWeb-Regular.woff

64 ms

flexslider-icon.woff

flexslider-icon.woff

54 ms

share

share

146 ms

sprite_connect_v14.png

sprite_connect_v14.png

83 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

23 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

28 ms

analytics.js

analytics.js

115 ms

gateway.min.js

gateway.min.js

105 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

51 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

77 ms

fastbutton

fastbutton

127 ms

78 ms

xd_arbiter.php

xd_arbiter.php

256 ms

postmessageRelay

postmessageRelay

55 ms

foresee_trigger.js

foresee_trigger.js

28 ms

collect

collect

22 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

18 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

18 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

44 ms

rpc:shindig_random.js

rpc:shindig_random.js

114 ms

jot

jot

83 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

utag.19.js

utag.19.js

550 ms

like.php

like.php

59 ms

xd_arbiter.php

xd_arbiter.php

84 ms

fy8tT2klpgR.js

fy8tT2klpgR.js

285 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

322 ms

frameWorker.html

frameWorker.html

14 ms

foresee_frame_controller.js

foresee_frame_controller.js

9 ms

www.dsply.com

www.dsply.com

68 ms

SEO Factors

qdevnet.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 Qdevnet.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 Qdevnet.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

qdevnet.com

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