Access yamahira.co.jp. 敏感肌・トラブル肌に低刺激＜敏感肌用＞スキンケア化粧品

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

yamahira.co.jp

743 ms

main.css

670 ms

new_top.css

339 ms

mt.js

511 ms

jquery-1.4.1.min.js

696 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 84% of them (57 requests) were addressed to the original Yamahira.co.jp, 6% (4 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Yamahira.co.jp.

Content Size

783.5 kB

After Optimization

631.1 kB

In fact, the total size of Yamahira.co.jp main page is 783.5 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. 45% of websites need less resources to load. Images take 579.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.4 kB

Original 35.7 kB
After minification 19.0 kB
After compression 6.3 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 16.7 kB, which is 47% 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 29.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 9.7 kB

Original 579.9 kB
After minification 570.2 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. Yamahira images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 60.6 kB

Original 105.8 kB
After minification 99.8 kB
After compression 45.1 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 60.6 kB or 57% of the original size.

CSS Optimization

-85%

Potential reduce by 52.7 kB

Original 62.2 kB
After minification 52.0 kB
After compression 9.5 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. Yamahira.co.jp needs all CSS files to be minified and compressed as it can save up to 52.7 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamahira. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.