Access kenkyu.kanagawa-u.ac.jp. 研究者情報

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

kenkyu.kanagawa-u.ac.jp

566 ms

KgApp

545 ms

style.css

344 ms

img_logo.gif

191 ms

img_system.gif

173 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Kenkyu.kanagawa-u.ac.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (566 ms) belongs to the original domain Kenkyu.kanagawa-u.ac.jp.

Content Size

24.1 kB

After Optimization

3.4 kB

In fact, the total size of Kenkyu.kanagawa-u.ac.jp main page is 24.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 17.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 15.4 kB

Original 17.3 kB
After minification 12.9 kB
After compression 1.9 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 4.4 kB, which is 26% 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 15.4 kB or 89% of the original size.

Image Optimization

-40%

Potential reduce by 387 B

Original 972 B
After minification 585 B

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, Kenkyu Kanagawa U needs image optimization as it can save up to 387 B or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 4.9 kB

Original 5.8 kB
After minification 2.5 kB
After compression 889 B

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. Kenkyu.kanagawa-u.ac.jp needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kenkyu Kanagawa U. According to our analytics all requests are already optimized.