Access japanplatform.org. ジャパン・プラットフォーム（JPF）

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

japanplatform.org

529 ms

www.japanplatform.org

897 ms

index.html

793 ms

msta.js

1616 ms

css2

37 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 83% of them (59 requests) were addressed to the original Japanplatform.org, 10% (7 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Japanplatform.org.

Content Size

11.3 MB

After Optimization

9.9 MB

In fact, the total size of Japanplatform.org main page is 11.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 10.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 80.5 kB

Original 94.5 kB
After minification 77.2 kB
After compression 14.0 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 17.3 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 80.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 757.5 kB

Original 10.5 MB
After minification 9.7 MB

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. Japanplatform images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 69.1 kB

Original 148.5 kB
After minification 147.0 kB
After compression 79.4 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 69.1 kB or 47% of the original size.

CSS Optimization

-86%

Potential reduce by 528.7 kB

Original 612.0 kB
After minification 491.1 kB
After compression 83.3 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. Japanplatform.org needs all CSS files to be minified and compressed as it can save up to 528.7 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japanplatform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.