Access lifesmile.jp. 妊娠・出産・生活

lifesmile.jp

389 ms

414 ms

724 ms

main.css

1711 ms

jquery-1.11.2.min.js

1235 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lifesmile.jp, 63% (100 requests) were made to Benesse.co.jp and 11% (17 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Benesse.co.jp.

Content Size

1.6 MB

After Optimization

678.3 kB

In fact, the total size of Lifesmile.jp main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 611.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.0 kB

Original 36.4 kB
After minification 32.8 kB
After compression 7.4 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 29.0 kB or 80% of the original size.

Image Optimization

-25%

Potential reduce by 138.8 kB

Original 561.6 kB
After minification 422.8 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, Lifesmile needs image optimization as it can save up to 138.8 kB or 25% 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 376.1 kB

Original 611.9 kB
After minification 559.6 kB
After compression 235.8 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 376.1 kB or 61% of the original size.

CSS Optimization

-97%

Potential reduce by 341.9 kB

Original 354.2 kB
After minification 76.2 kB
After compression 12.3 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. Lifesmile.jp needs all CSS files to be minified and compressed as it can save up to 341.9 kB or 97% of the original size.

Requests Now

142

After Optimization

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lifesmile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.