Access rentalstudio-zero.com. studiozero inc. | 株式会社スタジオゼロ

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

rentalstudio-zero.com

543 ms

st-zero.net

550 ms

st-zero.net

715 ms

style.css

181 ms

jquery.jscrollpane.css

358 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rentalstudio-zero.com, 92% (109 requests) were made to St-zero.net and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source St-zero.net.

Content Size

9.2 MB

After Optimization

9.2 MB

In fact, the total size of Rentalstudio-zero.com main page is 9.2 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. 40% of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 82.2 kB

Original 91.7 kB
After minification 76.9 kB
After compression 9.4 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 14.8 kB, which is 16% 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 82.2 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

Original 9.1 MB
After minification 9.1 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. Rental Studiozero images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.1 kB

Original 67.1 kB
After minification 67.1 kB
After compression 64.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 574 B

Original 4.3 kB
After minification 4.3 kB
After compression 3.7 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. Rentalstudio-zero.com needs all CSS files to be minified and compressed as it can save up to 574 B or 13% of the original size.

Requests Now

114

After Optimization

100

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rental Studiozero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.