Access jmd.co.jp. 日本海事新聞電子版|最新海運ニュースをお届け

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

jmd.co.jp

299 ms

www.jmd.co.jp

703 ms

gtm.js

79 ms

style.css

160 ms

font-awesome.min.css

326 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Jmd.co.jp, 13% (4 requests) were made to Ajax.googleapis.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Yads.c.yimg.jp.

Content Size

748.9 kB

After Optimization

615.8 kB

In fact, the total size of Jmd.co.jp main page is 748.9 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 478.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.5 kB

Original 67.9 kB
After minification 58.9 kB
After compression 12.4 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 13% 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 55.5 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 56.0 kB

Original 478.6 kB
After minification 422.6 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, Jmd needs image optimization as it can save up to 56.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 56 B

Original 148.9 kB
After minification 148.9 kB
After compression 148.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-40%

Potential reduce by 21.6 kB

Original 53.6 kB
After minification 53.6 kB
After compression 32.0 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. Jmd.co.jp needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 40% of the original size.

Requests Now

After Optimization

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jmd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.