Access e-shikakunavi.com. 資格取得講座（通学・通信）の比較サイト【総合資格ナビ】

e-shikakunavi.com

439 ms

www.e-shikakunavi.com

3426 ms

jquery.min.js

162 ms

style.css

454 ms

index.css

830 ms

Our browser made a total of 256 requests to load all elements on the main page. We found that 39% of them (99 requests) were addressed to the original E-shikakunavi.com, 36% (91 requests) were made to Careshikakunavi.com and 5% (13 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Beautyshikakunavi.com.

Content Size

1.1 MB

After Optimization

678.2 kB

In fact, the total size of E-shikakunavi.com main page is 1.1 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. Javascripts take 490.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 82.7 kB

Original 112.5 kB
After minification 108.5 kB
After compression 29.8 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 82.7 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 33.7 kB

Original 472.7 kB
After minification 439.0 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. E Shikakunavi images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 289.8 kB

Original 490.5 kB
After minification 487.4 kB
After compression 200.7 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 289.8 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 55.2 kB

Original 63.9 kB
After minification 32.8 kB
After compression 8.7 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. E-shikakunavi.com needs all CSS files to be minified and compressed as it can save up to 55.2 kB or 86% of the original size.

Requests Now

249

After Optimization

181

The browser has sent 249 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Shikakunavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.