Access womb.co.jp. WOMB

name

value

score

weighting

FCP (First Contentful Paint)

Value20.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.2 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

womb.co.jp

557 ms

www.womb.co.jp

1020 ms

common.css

367 ms

womb.css

1079 ms

jquery-1.11.3.min.js

17 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 68% of them (60 requests) were addressed to the original Womb.co.jp, 9% (8 requests) were made to Fonts.gstatic.com and 8% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Womb.co.jp.

Content Size

6.0 MB

After Optimization

5.1 MB

In fact, the total size of Womb.co.jp main page is 6.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 33.3 kB

Original 40.0 kB
After minification 33.6 kB
After compression 6.6 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 6.3 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 33.3 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 545.8 kB

Original 5.4 MB
After minification 4.9 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. WOMB images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 147.9 kB

Original 349.9 kB
After minification 281.3 kB
After compression 202.0 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 147.9 kB or 42% of the original size.

CSS Optimization

-58%

Potential reduce by 102.0 kB

Original 176.1 kB
After minification 151.0 kB
After compression 74.1 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. Womb.co.jp needs all CSS files to be minified and compressed as it can save up to 102.0 kB or 58% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WOMB. 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 5 to 1 for CSS and as a result speed up the page load time.