Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

3.8 sec in total

First Response

608 ms

Resources Loaded

3 sec

Page Rendered

180 ms

jpdo.net screenshot

About Website

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Key Findings

We analyzed Jpdo.net page load time and found that the first response time was 608 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jpdo.net performance score

0

Network Requests Diagram

jpdo.net

608 ms

www.jpdo.net

550 ms

report.cgi

631 ms

ga.js

29 ms

show_ads.js

7 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 23% of them (13 requests) were addressed to the original Jpdo.net, 12% (7 requests) were made to Pagead2.googlesyndication.com and 11% (6 requests) were made to Ecx.images-amazon.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cman.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.4 kB (56%)

Content Size

418.0 kB

After Optimization

182.6 kB

In fact, the total size of Jpdo.net main page is 418.0 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. 50% of websites need less resources to load. Javascripts take 203.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 14.0 kB

  • Original 19.7 kB
  • After minification 19.3 kB
  • After compression 5.8 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 14.0 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 80.7 kB
  • After minification 79.5 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. Jpdo images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 114.2 kB

  • Original 203.2 kB
  • After minification 197.6 kB
  • After compression 89.0 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 114.2 kB or 56% of the original size.

CSS Optimization

-93%

Potential reduce by 106.1 kB

  • Original 114.4 kB
  • After minification 114.4 kB
  • After compression 8.4 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. Jpdo.net needs all CSS files to be minified and compressed as it can save up to 106.1 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (44%)

Requests Now

50

After Optimization

28

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jpdo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

jpdo.net SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jpdo.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Jpdo.net main page’s claimed encoding is shift_jis. 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

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