Access my.crownline.jp. クラウンライン

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

my.crownline.jp

586 ms

styles.css

420 ms

jquery-1.11.0.min.js

4 ms

common.js

290 ms

reset.css

192 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 55% of them (11 requests) were addressed to the original My.crownline.jp, 40% (8 requests) were made to Www2.crownline.jp and 5% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Www2.crownline.jp.

Content Size

521.5 kB

After Optimization

401.2 kB

In fact, the total size of My.crownline.jp main page is 521.5 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. 15% of websites need less resources to load. Images take 493.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 2.2 kB

Original 3.4 kB
After minification 3.4 kB
After compression 1.2 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 2.2 kB or 65% of the original size.

Image Optimization

-20%

Potential reduce by 96.4 kB

Original 493.3 kB
After minification 396.9 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, My Crownline needs image optimization as it can save up to 96.4 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 259 B

Original 565 B
After minification 444 B
After compression 306 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 259 B or 46% of the original size.

CSS Optimization

-89%

Potential reduce by 21.5 kB

Original 24.3 kB
After minification 16.5 kB
After compression 2.8 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. My.crownline.jp needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 89% 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 My Crownline. According to our analytics all requests are already optimized.