Access xbit.jp. レンタルサーバーならXbit！稼働率99.99％でビジネス利用も安心

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

xbit.jp

547 ms

www.xbit.jp

1084 ms

import.css

360 ms

general.js

664 ms

jquery.min.js

16 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 85% of them (70 requests) were addressed to the original Xbit.jp, 5% (4 requests) were made to Googletagmanager.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Xbit.jp.

Content Size

457.7 kB

After Optimization

328.2 kB

In fact, the total size of Xbit.jp main page is 457.7 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. 50% of websites need less resources to load. Images take 242.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 32.3 kB

Original 41.0 kB
After minification 33.7 kB
After compression 8.6 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 7.2 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 32.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 11 B

Original 242.6 kB
After minification 242.6 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. Xbit images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 21.4 kB

Original 90.0 kB
After minification 81.8 kB
After compression 68.6 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 21.4 kB or 24% of the original size.

CSS Optimization

-90%

Potential reduce by 75.8 kB

Original 84.2 kB
After minification 41.9 kB
After compression 8.4 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. Xbit.jp needs all CSS files to be minified and compressed as it can save up to 75.8 kB or 90% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xbit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.