Access geigeki.jp. 東京芸術劇場

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.519

15/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

geigeki.jp

703 ms

gtm.js

64 ms

common.css

205 ms

minimalist.css

354 ms

lang.css

397 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 70% of them (58 requests) were addressed to the original Geigeki.jp, 6% (5 requests) were made to Google.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Geigeki.jp.

Content Size

1.5 MB

After Optimization

1.5 MB

In fact, the total size of Geigeki.jp main page is 1.5 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.9 kB

Original 60.2 kB
After minification 52.1 kB
After compression 13.3 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 8.1 kB, which is 13% 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 46.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

Original 1.2 MB
After minification 1.2 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. Geigeki images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 21.2 kB

Original 245.4 kB
After minification 239.7 kB
After compression 224.2 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

-62%

Potential reduce by 21.9 kB

Original 35.5 kB
After minification 29.9 kB
After compression 13.6 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. Geigeki.jp needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 62% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geigeki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.