Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cooljapannow.jp

VPN KINGDOM|専門家によるVPN特化メディア

Page Load Speed

4.6 sec in total

First Response

530 ms

Resources Loaded

3.6 sec

Page Rendered

492 ms

cooljapannow.jp screenshot

About Website

Welcome to cooljapannow.jp homepage info - get ready to check Cooljapannow best content for United States right away, or after learning these important things about cooljapannow.jp

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Key Findings

We analyzed Cooljapannow.jp page load time and found that the first response time was 530 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cooljapannow.jp performance score

0

Network Requests Diagram

cooljapannow.jp

530 ms

1051 ms

css

23 ms

css

56 ms

cdj.css

169 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cooljapannow.jp, 88% (90 requests) were made to St.cdjapan.co.jp and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source St.cdjapan.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 653.0 kB (58%)

Content Size

1.1 MB

After Optimization

466.9 kB

In fact, the total size of Cooljapannow.jp main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 571.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 99.4 kB

  • Original 111.4 kB
  • After minification 87.1 kB
  • After compression 11.9 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. This page needs HTML code to be minified as it can gain 24.3 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 99.4 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 11.7 kB

  • Original 283.3 kB
  • After minification 271.6 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. Cooljapannow images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 412.5 kB

  • Original 571.4 kB
  • After minification 504.8 kB
  • After compression 158.9 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 412.5 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 129.3 kB

  • Original 153.8 kB
  • After minification 145.9 kB
  • After compression 24.5 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. Cooljapannow.jp needs all CSS files to be minified and compressed as it can save up to 129.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (33%)

Requests Now

95

After Optimization

64

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooljapannow. 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 from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

cooljapannow.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooljapannow.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Cooljapannow.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

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