Access pc-schools.jp. 40代のためのパソコン学習教材

pc-schools.jp

574 ms

styles.css

464 ms

script.php

577 ms

topimg.png

783 ms

thumb_accessnyuumon_com.jpg

1005 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Pc-schools.jp, 5% (1 request) were made to Pcschools.s176.coreserver.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Pc-schools.jp.

Content Size

263.8 kB

After Optimization

191.8 kB

In fact, the total size of Pc-schools.jp main page is 263.8 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 200.6 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.9 kB

Original 6.7 kB
After minification 6.6 kB
After compression 2.8 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 3.9 kB or 58% of the original size.

Image Optimization

-11%

Potential reduce by 22.2 kB

Original 200.6 kB
After minification 178.4 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, Pc Schools needs image optimization as it can save up to 22.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 5.9 kB

Original 7.9 kB
After minification 6.1 kB
After compression 2.0 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 5.9 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 40.1 kB

Original 48.6 kB
After minification 40.1 kB
After compression 8.5 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. Pc-schools.jp needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pc Schools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.