Access ds-can.com. NanoGames -ゲーム攻略のナノゲームス-

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value1.243

1/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

ds-can.com

521 ms

basic.css

318 ms

cm.css

332 ms

style.css

364 ms

show_ads.js

8 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 26% of them (11 requests) were addressed to the original Ds-can.com, 21% (9 requests) were made to Asumi.shinobi.jp and 16% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source St.shinobi.jp.

Content Size

212.5 kB

After Optimization

159.8 kB

In fact, the total size of Ds-can.com main page is 212.5 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. 40% of websites need less resources to load. Images take 158.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.6 kB

Original 14.7 kB
After minification 14.2 kB
After compression 4.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.6 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 15.8 kB

Original 158.9 kB
After minification 143.2 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. Ds Can images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 14.9 kB

Original 25.5 kB
After minification 25.3 kB
After compression 10.5 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 14.9 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 11.4 kB

Original 13.4 kB
After minification 10.1 kB
After compression 2.0 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. Ds-can.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ds Can. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.