Access cstyle.co.jp. リビン・テクノロジーズ株式会社｜WEBテクノロジー×不動産で世界を変える

cstyle.co.jp

930 ms

www.sumaistar.com

1376 ms

common.css

523 ms

jquery.sidr.dark.css

376 ms

top.css

739 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cstyle.co.jp, 79% (71 requests) were made to Sumaistar.com and 2% (2 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 Sumaistar.com.

Content Size

2.8 MB

After Optimization

2.2 MB

In fact, the total size of Cstyle.co.jp main page is 2.8 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.4 kB

Original 26.3 kB
After minification 22.6 kB
After compression 6.9 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 3.6 kB, which is 14% 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 19.4 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 103.5 kB

Original 2.1 MB
After minification 2.0 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. Cstyle images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 210.3 kB

Original 342.3 kB
After minification 338.8 kB
After compression 132.1 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 210.3 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 231.2 kB

Original 280.2 kB
After minification 272.7 kB
After compression 49.0 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. Cstyle.co.jp needs all CSS files to be minified and compressed as it can save up to 231.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cstyle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.