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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jrpo.jp

特定非営利活動法人　日本ランニング振興機構

Page Load Speed

861 ms in total

First Response

108 ms

Resources Loaded

667 ms

Page Rendered

86 ms

jrpo.jp screenshot

About Website

Click here to check amazing Jrpo content. Otherwise, check out these important facts you probably never knew about jrpo.jp

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Key Findings

We analyzed Jrpo.jp page load time and found that the first response time was 108 ms and then it took 753 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jrpo.jp performance score

0

Network Requests Diagram

jrpo.jp

108 ms

www.jrpo.jp

75 ms

bt

79 ms

require.min.js

55 ms

main-r.min.js

65 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Jrpo.jp, 76% (29 requests) were made to Static.parastorage.com and 13% (5 requests) were made to Frog.wix.com. The less responsive or slowest element that took the longest time to load (338 ms) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (77%)

Content Size

2.8 MB

After Optimization

653.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Jrpo.jp main page is 2.8 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 50.8 kB

  • Original 63.1 kB
  • After minification 62.9 kB
  • After compression 12.3 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 50.8 kB or 81% of the original size.

JavaScript Optimization

-77%

Potential reduce by 2.1 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 639.6 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 2.1 MB or 77% of the original size.

CSS Optimization

-77%

Potential reduce by 5.8 kB

  • Original 7.5 kB
  • After minification 6.0 kB
  • After compression 1.7 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. Jrpo.jp needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (78%)

Requests Now

36

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jrpo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jrpo.jp

jrpo.jp

108 ms

www.jrpo.jp

www.jrpo.jp

75 ms

bt

bt

79 ms

require.min.js

require.min.js

55 ms

main-r.min.js

main-r.min.js

65 ms

viewer.css

viewer.css

74 ms

dynamicmodel

dynamicmodel

7 ms

ugc-viewer

ugc-viewer

35 ms

bt

bt

256 ms

skins.min.js

skins.min.js

65 ms

components.min.js

components.min.js

62 ms

utils.min.js

utils.min.js

34 ms

core.min.js

core.min.js

220 ms

react-with-addons.min.js

react-with-addons.min.js

62 ms

lodash.min.js

lodash.min.js

61 ms

TweenMax.min.js

TweenMax.min.js

63 ms

layout.min.js

layout.min.js

63 ms

tpa.min.js

tpa.min.js

64 ms

fonts.min.js

fonts.min.js

62 ms

animations.min.js

animations.min.js

247 ms

swfobject.min.js

swfobject.min.js

247 ms

mousetrap.min.js

mousetrap.min.js

247 ms

tweenEngine.min.js

tweenEngine.min.js

246 ms

DrawSVGPlugin.min.js

DrawSVGPlugin.min.js

244 ms

react-dom.min.js

react-dom.min.js

246 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

255 ms

widgets.min.js

widgets.min.js

254 ms

experiment.js

experiment.js

254 ms

render.min.js

render.min.js

255 ms

wixappsCore.min.js

wixappsCore.min.js

264 ms

wixappsClassics.min.js

wixappsClassics.min.js

338 ms

wixappsBuilder.min.js

wixappsBuilder.min.js

262 ms

zepto.min.js

zepto.min.js

262 ms

color.min.js

color.min.js

260 ms

react-dom-server.min.js

react-dom-server.min.js

186 ms

bt

bt

83 ms

dc.js

dc.js

74 ms

bt

bt

36 ms

SEO Factors

jrpo.jp SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrpo.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jrpo.jp 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

jrpo.jp

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