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    Performance

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    Accessibility

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    Best Practices

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    SEO

jcmc.indiana.edu

Journal of Computer-Mediated Communication - Wiley Online Library

Page Load Speed

2.2 sec in total

First Response

150 ms

Resources Loaded

1.8 sec

Page Rendered

292 ms

jcmc.indiana.edu screenshot

About Website

Welcome to jcmc.indiana.edu homepage info - get ready to check Jcmc Indiana best content for United States right away, or after learning these important things about jcmc.indiana.edu

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Key Findings

We analyzed Jcmc.indiana.edu page load time and found that the first response time was 150 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jcmc.indiana.edu performance score

0

Network Requests Diagram

jcmc.indiana.edu

150 ms

(ISSN)1083-6101

337 ms

importAll.css

103 ms

chosen.css

55 ms

satelliteLib-38b34bd2454506b758d810fab1db811169006b75.js

9 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jcmc.indiana.edu, 40% (37 requests) were made to Onlinelibrarystatic.wiley.com and 13% (12 requests) were made to Onlinelibrary.wiley.com. The less responsive or slowest element that took the longest time to load (508 ms) relates to the external source Feeds.feedburner.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (63%)

Content Size

1.7 MB

After Optimization

613.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jcmc.indiana.edu main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 71.4 kB

  • Original 90.1 kB
  • After minification 86.6 kB
  • After compression 18.7 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 71.4 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 24.9 kB

  • Original 152.5 kB
  • After minification 127.5 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. Obviously, Jcmc Indiana needs image optimization as it can save up to 24.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 842.2 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 437.3 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 842.2 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 114.3 kB

  • Original 144.1 kB
  • After minification 142.3 kB
  • After compression 29.8 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. Jcmc.indiana.edu needs all CSS files to be minified and compressed as it can save up to 114.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (70%)

Requests Now

88

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jcmc Indiana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jcmc.indiana.edu

jcmc.indiana.edu

150 ms

(ISSN)1083-6101

(ISSN)1083-6101

337 ms

importAll.css

importAll.css

103 ms

chosen.css

chosen.css

55 ms

satelliteLib-38b34bd2454506b758d810fab1db811169006b75.js

satelliteLib-38b34bd2454506b758d810fab1db811169006b75.js

9 ms

channels.cgi

channels.cgi

192 ms

epdf_linker.js

epdf_linker.js

77 ms

wol.contentSlider.css

wol.contentSlider.css

50 ms

JournalOfComputer-mediatedCommunication

JournalOfComputer-mediatedCommunication

482 ms

page.js

page.js

11 ms

icahdqOnTwitter

icahdqOnTwitter

508 ms

jquery-1.4.2.js

jquery-1.4.2.js

54 ms

jquery.ui.core.js

jquery.ui.core.js

39 ms

jquery.ui.widget.js

jquery.ui.widget.js

33 ms

jquery.ui.position.js

jquery.ui.position.js

34 ms

jquery.ui.autocomplete.js

jquery.ui.autocomplete.js

35 ms

ol.widgets.js

ol.widgets.js

52 ms

ol.reports.js

ol.reports.js

41 ms

jquery.cookie.js

jquery.cookie.js

45 ms

jquery.bgiframe.js

jquery.bgiframe.js

51 ms

jquery.fancybox-1.3.1.js

jquery.fancybox-1.3.1.js

43 ms

jquery.scrollTo-1.4.2-min.js

jquery.scrollTo-1.4.2-min.js

56 ms

jquery.easing-1.3.js

jquery.easing-1.3.js

51 ms

jquery.mousewheel.js

jquery.mousewheel.js

64 ms

wol.fancybox.js

wol.fancybox.js

61 ms

json2.min.js

json2.min.js

62 ms

jquery.flot.js

jquery.flot.js

71 ms

wol.metrics.js

wol.metrics.js

57 ms

wol.jquery.plugins.js

wol.jquery.plugins.js

60 ms

wol.treeListMenu.js

wol.treeListMenu.js

64 ms

wol.js

wol.js

64 ms

jquery.lazyload.js

jquery.lazyload.js

109 ms

wol.jquery.contentSlider.js

wol.jquery.contentSlider.js

70 ms

jquery.validate.js

jquery.validate.js

70 ms

satellite-55d3407c3331620017000766.js

satellite-55d3407c3331620017000766.js

3 ms

print.css

print.css

8 ms

controltag

controltag

107 ms

gpt.js

gpt.js

18 ms

wolSiteLogo.png

wolSiteLogo.png

18 ms

olbannerwallpaper.jpg

olbannerwallpaper.jpg

101 ms

share_save_171_16.png

share_save_171_16.png

10 ms

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14 ms

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wolIconsNew.gif

10 ms

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16 ms

topLeftRoundCorner.gif

topLeftRoundCorner.gif

10 ms

searchSubmit.png

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13 ms

searchSubmit.gif

searchSubmit.gif

14 ms

footer-wol-logo.png

footer-wol-logo.png

15 ms

footer-logo.png

footer-logo.png

14 ms

olbannerleft.jpg

olbannerleft.jpg

97 ms

olbannercenter.jpg

olbannercenter.jpg

130 ms

olbannerright.jpg

olbannerright.jpg

95 ms

cover.gif

cover.gif

127 ms

Impact_Factor.jpg

Impact_Factor.jpg

126 ms

15-Virtual-Issues.jpg

15-Virtual-Issues.jpg

183 ms

Free_Issue_Teal.gif

Free_Issue_Teal.gif

180 ms

new_library.jpg

new_library.jpg

224 ms

e-alert.jpg

e-alert.jpg

181 ms

society_affiliation_image.gif

society_affiliation_image.gif

223 ms

wiley_epdf_linker-24ba0bd8f126de0bcf12a934e4e27301.js

wiley_epdf_linker-24ba0bd8f126de0bcf12a934e4e27301.js

130 ms

pubads_impl_82.js

pubads_impl_82.js

10 ms

ads

ads

138 ms

container.html

container.html

47 ms

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

57 ms

753359652014223648

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42 ms

moatad.js

moatad.js

96 ms

osd.js

osd.js

17 ms

buzzboost-pwrd.gif

buzzboost-pwrd.gif

105 ms

sm13.html

sm13.html

101 ms

wolSpriteBackgrounds.gif

wolSpriteBackgrounds.gif

77 ms

4392853097843955631

4392853097843955631

77 ms

pixel.gif

pixel.gif

48 ms

ga.js

ga.js

26 ms

ga.js

ga.js

124 ms

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3 ms

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2 ms

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4 ms

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7 ms

__utm.gif

__utm.gif

69 ms

satellite-55d3c3693331620f9b000ac6.js

satellite-55d3c3693331620f9b000ac6.js

4 ms

s-code-contents-6fe469984ef8a2e13aae7439926f49eddbc3c483.js

s-code-contents-6fe469984ef8a2e13aae7439926f49eddbc3c483.js

45 ms

satellite-562fdbe164746d2a4400226a.js

satellite-562fdbe164746d2a4400226a.js

39 ms

track_epdf-45596f5a04204bd498e005c4cd8bc3d1.html

track_epdf-45596f5a04204bd498e005c4cd8bc3d1.html

38 ms

analytics.js

analytics.js

26 ms

collect

collect

25 ms

s47679309763479

s47679309763479

81 ms

optout_check

optout_check

103 ms

get

get

103 ms

a.gif

a.gif

200 ms

genericusersync.ashx

genericusersync.ashx

23 ms

generic

generic

17 ms

pixel.gif

pixel.gif

11 ms

generic

generic

9 ms

SEO Factors

jcmc.indiana.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jcmc.indiana.edu 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 Jcmc.indiana.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jcmc.indiana.edu

Open Graph description is not detected on the main page of Jcmc Indiana. 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: