Access strikepro.jp. STRIKE｜ストライクプロダクション

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

strikepro.jp

884 ms

normalize.css

334 ms

cf.css

334 ms

bace.css

345 ms

common.css

368 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 91% of them (43 requests) were addressed to the original Strikepro.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Strikepro.jp.

Content Size

723.9 kB

After Optimization

560.7 kB

In fact, the total size of Strikepro.jp main page is 723.9 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 409.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.4 kB

Original 20.1 kB
After minification 14.4 kB
After compression 4.7 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 5.7 kB, which is 28% 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 76% of the original size.

Image Optimization

-1%

Potential reduce by 3.5 kB

Original 409.8 kB
After minification 406.3 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. STRIKE Pro images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 124.8 kB

Original 270.6 kB
After minification 237.1 kB
After compression 145.8 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 124.8 kB or 46% of the original size.

CSS Optimization

-83%

Potential reduce by 19.5 kB

Original 23.4 kB
After minification 12.6 kB
After compression 3.9 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. Strikepro.jp needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STRIKE Pro. 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 6 to 1 for CSS and as a result speed up the page load time.