Access sala.jp. 株式会社サーラコーポレーション

sala.jp

970 ms

import.css

394 ms

id.js

431 ms

header_top_sjis.js

432 ms

footer_sjis01.js

202 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that all of those requests were addressed to Sala.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sala.jp.

Content Size

124.9 kB

After Optimization

54.9 kB

In fact, the total size of Sala.jp main page is 124.9 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. Only 10% of websites need less resources to load. Images take 94.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 21.8 kB

Original 25.9 kB
After minification 18.6 kB
After compression 4.1 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 7.3 kB, which is 28% 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 21.8 kB or 84% of the original size.

Image Optimization

-48%

Potential reduce by 45.5 kB

Original 94.9 kB
After minification 49.4 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, Sala needs image optimization as it can save up to 45.5 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 2.3 kB

Original 3.2 kB
After minification 3.1 kB
After compression 953 B

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 2.3 kB or 70% of the original size.

CSS Optimization

-53%

Potential reduce by 504 B

Original 952 B
After minification 824 B
After compression 448 B

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. Sala.jp needs all CSS files to be minified and compressed as it can save up to 504 B or 53% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sala. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.