Access keitenyasan.jp. 三鈴けいてんやさん

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

keitenyasan.jp

692 ms

acctag.js

542 ms

table.css

317 ms

okaimono.gif

162 ms

acclog.cgi

466 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that all of those requests were addressed to Keitenyasan.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Keitenyasan.jp.

Content Size

476.2 kB

After Optimization

410.0 kB

In fact, the total size of Keitenyasan.jp main page is 476.2 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. 25% of websites need less resources to load. Images take 418.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 45.8 kB

Original 54.2 kB
After minification 40.8 kB
After compression 8.4 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 13.4 kB, which is 25% 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 45.8 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 17.4 kB

Original 418.6 kB
After minification 401.1 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. Keitenyasan images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 600 B

Original 807 B
After minification 331 B
After compression 207 B

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 600 B or 74% of the original size.

CSS Optimization

-90%

Potential reduce by 2.4 kB

Original 2.7 kB
After minification 2.1 kB
After compression 265 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. Keitenyasan.jp needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 90% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keitenyasan. According to our analytics all requests are already optimized.