Access hikari-n.jp. フレッツ光／NTT | インターネット光回線

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

hikari-n.jp

9 ms

hikari-n.jp

795 ms

c44f32e3a29c641c519d9381179f7650.js

37 ms

js

69 ms

common.css

961 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 59% of them (66 requests) were addressed to the original Hikari-n.jp, 27% (30 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Sp-trk.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Hikari-n.jp.

Content Size

855.6 kB

After Optimization

737.9 kB

In fact, the total size of Hikari-n.jp main page is 855.6 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. Only a small number of websites need less resources to load. Images take 629.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 34.8 kB

Original 45.2 kB
After minification 42.4 kB
After compression 10.4 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 34.8 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 32.9 kB

Original 629.9 kB
After minification 596.9 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. Hikari N images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 49.8 kB

Original 166.3 kB
After minification 166.2 kB
After compression 116.5 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 49.8 kB or 30% of the original size.

CSS Optimization

-1%

Potential reduce by 145 B

Original 14.3 kB
After minification 14.3 kB
After compression 14.2 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. Hikari-n.jp has all CSS files already compressed.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hikari N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.