Access haikyo.co.jp. 俳協｜ナレーター・声優・俳優事務所

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

haikyo.co.jp

650 ms

haikyo.co.jp

715 ms

cmn_layout.css

172 ms

cmn_style.css

343 ms

style.css

511 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Haikyo.co.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Haikyo.co.jp.

Content Size

3.6 MB

After Optimization

3.5 MB

In fact, the total size of Haikyo.co.jp main page is 3.6 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. 35% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.4 kB

Original 41.3 kB
After minification 38.1 kB
After compression 6.9 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 34.4 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 62.0 kB

Original 3.5 MB
After minification 3.4 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. Haikyo images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 63.9 kB

Original 137.6 kB
After minification 137.6 kB
After compression 73.7 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 63.9 kB or 46% of the original size.

CSS Optimization

-37%

Potential reduce by 4.2 kB

Original 11.2 kB
After minification 11.2 kB
After compression 7.0 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. Haikyo.co.jp needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 37% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haikyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.