Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

celsior.csauto.jp

無効なURLです

Page Load Speed

12.7 sec in total

First Response

2.6 sec

Resources Loaded

8.9 sec

Page Rendered

1.2 sec

celsior.csauto.jp screenshot

About Website

Visit celsior.csauto.jp now to see the best up-to-date Celsior Csauto content for Japan and also check out these interesting facts you probably never knew about celsior.csauto.jp

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Key Findings

We analyzed Celsior.csauto.jp page load time and found that the first response time was 2.6 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

celsior.csauto.jp performance score

0

Network Requests Diagram

celsior.csauto.jp

2561 ms

344 ms

flexslider.css

350 ms

base.css

738 ms

fadeback.css

380 ms

Our browser made a total of 258 requests to load all elements on the main page. We found that 5% of them (12 requests) were addressed to the original Celsior.csauto.jp, 55% (142 requests) were made to Cartown.jp and 30% (78 requests) were made to Csauto.jp. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Csauto.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.0 kB (18%)

Content Size

2.2 MB

After Optimization

1.8 MB

In fact, the total size of Celsior.csauto.jp main page is 2.2 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. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 159.2 kB

  • Original 173.9 kB
  • After minification 161.8 kB
  • After compression 14.7 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 159.2 kB or 92% of the original size.

Image Optimization

-7%

Potential reduce by 131.0 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Celsior Csauto images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 47.6 kB

  • Original 89.3 kB
  • After minification 89.3 kB
  • After compression 41.7 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 47.6 kB or 53% of the original size.

CSS Optimization

-79%

Potential reduce by 55.2 kB

  • Original 69.7 kB
  • After minification 54.5 kB
  • After compression 14.5 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. Celsior.csauto.jp needs all CSS files to be minified and compressed as it can save up to 55.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (23%)

Requests Now

245

After Optimization

188

The browser has sent 245 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celsior Csauto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

SEO Factors

celsior.csauto.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Celsior.csauto.jp 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 Celsior.csauto.jp main page’s claimed encoding is euc-jp. 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 Celsior Csauto. 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: