Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yusakuma.com

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Page Load Speed

3.9 sec in total

First Response

494 ms

Resources Loaded

3.2 sec

Page Rendered

227 ms

About Website

Welcome to yusakuma.com homepage info - get ready to check Yusakuma best content right away, or after learning these important things about yusakuma.com

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Visit yusakuma.com

Key Findings

We analyzed Yusakuma.com page load time and found that the first response time was 494 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

yusakuma.com performance score

0

Network Requests Diagram

yusakuma.com

494 ms

kenchiku-saikou-kikaku.com

949 ms

bootstrap.css

360 ms

theme.css

533 ms

styles.css

355 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Yusakuma.com, 74% (23 requests) were made to Kenchiku-saikou-kikaku.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Kenchiku-saikou-kikaku.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 249.5 kB (49%)

Content Size

513.3 kB

After Optimization

263.8 kB

In fact, the total size of Yusakuma.com main page is 513.3 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. 45% of websites need less resources to load. Javascripts take 190.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.5 kB

  • Original 22.8 kB
  • After minification 20.4 kB
  • After compression 6.3 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 11% 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 16.5 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 173.7 kB
  • After minification 164.8 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. Yusakuma images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 115.7 kB

  • Original 190.2 kB
  • After minification 188.6 kB
  • After compression 74.5 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 115.7 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 108.4 kB

  • Original 126.5 kB
  • After minification 103.5 kB
  • After compression 18.2 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. Yusakuma.com needs all CSS files to be minified and compressed as it can save up to 108.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (41%)

Requests Now

29

After Optimization

17

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yusakuma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

yusakuma.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yusakuma.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Yusakuma.com 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 Yusakuma. 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: