Access r-tsushin.com. 料理通信｜生産者、料理人、食べる人を結ぶ

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value39.1 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.553

13/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

r-tsushin.com

2247 ms

common.css

814 ms

sidebar.css

1677 ms

webfonts.js

497 ms

webfonts.load.js

462 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 85% of them (100 requests) were addressed to the original R-tsushin.com, 3% (3 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain R-tsushin.com.

Content Size

8.3 MB

After Optimization

8.0 MB

In fact, the total size of R-tsushin.com main page is 8.3 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. 60% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 93.1 kB

Original 110.6 kB
After minification 86.9 kB
After compression 17.5 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 23.7 kB, which is 21% 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 93.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

Original 7.9 MB
After minification 7.9 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. R Tsushin images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 170.2 kB

Original 268.4 kB
After minification 244.9 kB
After compression 98.2 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 170.2 kB or 63% of the original size.

CSS Optimization

-78%

Potential reduce by 13.8 kB

Original 17.8 kB
After minification 17.8 kB
After compression 4.0 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. R-tsushin.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 78% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Tsushin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.