Access niben.jp. 第二東京弁護士会（法律相談・弁護士紹介等）

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.444

21/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

niben.jp

338 ms

niben.jp

844 ms

gtm.js

54 ms

jquery.min.js

24 ms

home.css

496 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 85% of them (61 requests) were addressed to the original Niben.jp, 4% (3 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Niben.jp.

Content Size

1.1 MB

After Optimization

825.2 kB

In fact, the total size of Niben.jp 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. 50% of websites need less resources to load. Images take 835.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 20.4 kB

Original 26.1 kB
After minification 21.3 kB
After compression 5.7 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 4.8 kB, which is 18% 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 20.4 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 87.8 kB

Original 835.5 kB
After minification 747.6 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, Niben needs image optimization as it can save up to 87.8 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

-36%

Potential reduce by 35.4 kB

Original 98.3 kB
After minification 97.2 kB
After compression 62.8 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 35.4 kB or 36% of the original size.

CSS Optimization

-91%

Potential reduce by 90.0 kB

Original 98.9 kB
After minification 70.1 kB
After compression 8.9 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. Niben.jp needs all CSS files to be minified and compressed as it can save up to 90.0 kB or 91% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niben. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.