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j-fellows.biz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

j-fellows.biz

SIMフリーのメリット

Page Load Speed

2.2 sec in total

First Response

498 ms

Resources Loaded

1.5 sec

Page Rendered

194 ms

j-fellows.biz screenshot

About Website

Click here to check amazing J Fellows content. Otherwise, check out these important facts you probably never knew about j-fellows.biz

お客様からSIMフリーの喜びの声を頂いています。

Visit j-fellows.biz

Key Findings

We analyzed J-fellows.biz page load time and found that the first response time was 498 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

j-fellows.biz performance score

0

Network Requests Diagram

www.j-fellows.biz

498 ms

style.css

88 ms

css

25 ms

flexslider.css

70 ms

jquery.js

185 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original J-fellows.biz, 24% (4 requests) were made to Fonts.gstatic.com and 6% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (498 ms) belongs to the original domain J-fellows.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.5 kB (18%)

Content Size

801.3 kB

After Optimization

655.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-fellows.biz main page is 801.3 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. 15% of websites need less resources to load. Images take 603.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.9 kB

  • Original 11.8 kB
  • After minification 11.1 kB
  • After compression 4.0 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 7.9 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 603.7 kB
  • After minification 601.9 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. J Fellows images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 103.3 kB

  • Original 146.6 kB
  • After minification 129.2 kB
  • After compression 43.3 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 103.3 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 32.4 kB

  • Original 39.1 kB
  • After minification 28.3 kB
  • After compression 6.7 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. J-fellows.biz needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (42%)

Requests Now

12

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Fellows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.j-fellows.biz

www.j-fellows.biz

498 ms

style.css

style.css

88 ms

css

css

25 ms

flexslider.css

flexslider.css

70 ms

jquery.js

jquery.js

185 ms

jquery-migrate.min.js

jquery-migrate.min.js

74 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

146 ms

untitled.js

untitled.js

121 ms

small-menu.js

small-menu.js

102 ms

comment-reply.min.js

comment-reply.min.js

114 ms

F9g2FiPUSyC7IybhyI2p_09.jpg

F9g2FiPUSyC7IybhyI2p_09.jpg

283 ms

cb5b31f7dd3926a1c6ce9d28b099df3b.jpg

cb5b31f7dd3926a1c6ce9d28b099df3b.jpg

57 ms

a1599a70b5105129fa783d32b71a5f90.gif

a1599a70b5105129fa783d32b71a5f90.gif

78 ms

_OKjjqM9ed2qvTR07QdjWwLUuEpTyoUstqEm5AMlJo4.woff

_OKjjqM9ed2qvTR07QdjWwLUuEpTyoUstqEm5AMlJo4.woff

6 ms

BM-nqL-L5PgjKPDNaleWB_esZW2xOQ-xsNqO47m55DA.woff

BM-nqL-L5PgjKPDNaleWB_esZW2xOQ-xsNqO47m55DA.woff

11 ms

xkvoNo9fC8O2RDydKj12b73hpw3pgy2gAi-Ip7WPMi0.woff

xkvoNo9fC8O2RDydKj12b73hpw3pgy2gAi-Ip7WPMi0.woff

34 ms

cIFypx4yrWPDz3zOxk7hIQLUuEpTyoUstqEm5AMlJo4.woff

cIFypx4yrWPDz3zOxk7hIQLUuEpTyoUstqEm5AMlJo4.woff

34 ms

SEO Factors

j-fellows.biz SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-fellows.biz can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that J-fellows.biz 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

j-fellows.biz

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