Access decencia.co.jp. 敏感肌化粧品のDECENCIA(ディセンシア)

decencia.co.jp

968 ms

style.css

327 ms

image_navigation.css

326 ms

css

25 ms

suggest.js

480 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 69% of them (107 requests) were addressed to the original Decencia.co.jp, 3% (5 requests) were made to Dex.advg.jp and 3% (5 requests) were made to Clickanalyzer.jp. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Decencia.co.jp.

Content Size

1.2 MB

After Optimization

671.1 kB

In fact, the total size of Decencia.co.jp main page is 1.2 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. 25% of websites need less resources to load. Images take 745.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 21.0 kB

Original 28.8 kB
After minification 28.3 kB
After compression 7.8 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 21.0 kB or 73% of the original size.

Image Optimization

-24%

Potential reduce by 177.3 kB

Original 745.5 kB
After minification 568.2 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. Obviously, Decencia needs image optimization as it can save up to 177.3 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 88.2 kB

Original 145.2 kB
After minification 131.3 kB
After compression 56.9 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 88.2 kB or 61% of the original size.

CSS Optimization

-88%

Potential reduce by 271.4 kB

Original 309.6 kB
After minification 186.5 kB
After compression 38.2 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. Decencia.co.jp needs all CSS files to be minified and compressed as it can save up to 271.4 kB or 88% of the original size.

Requests Now

141

After Optimization

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Decencia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.