Access expand-japan.com. EXPAND Co.,ltd.

expand-japan.com screenshot

28

Performance

Renders faster than
48% of other websites
82

Accessibility

Visual factors better than
that of 52% of websites
58

Best Practices

More advanced features
available than in
20% of websites
90

SEO

Google-friendlier than
68% of websites

First Response

725 ms

Resources Loaded

8.2 sec

Page Rendered

289 ms

expand-japan.com screenshot

About Website

Click here to check amazing EXPAND Japan content. Otherwise, check out these important facts you probably never knew about expand-japan.com

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Key Findings

We analyzed Expand-japan.com page load time and found that the first response time was 725 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value44.6 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value1.212

1/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

expand-japan.com

725 ms

cssreset-min.css

234 ms

cssreset-min.css

240 ms

base_27_1022.css

348 ms

top.css

521 ms

Our browser made a total of 180 requests to load all elements on the main page. We found that 94% of them (170 requests) were addressed to the original Expand-japan.com, 1% (2 requests) were made to Yui.yahooapis.com and 1% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Expand-japan.com.

Content Size

9.4 MB

After Optimization

9.1 MB

In fact, the total size of Expand-japan.com main page is 9.4 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. 80% 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 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 32.4 kB

Original 39.7 kB
After minification 37.7 kB
After compression 7.3 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. 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 32.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 81.9 kB

Original 9.1 MB
After minification 9.0 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. EXPAND Japan images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 96.0 kB

Original 220.9 kB
After minification 191.1 kB
After compression 124.8 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 96.0 kB or 43% of the original size.

CSS Optimization

-86%

Potential reduce by 66.8 kB

Original 77.7 kB
After minification 63.0 kB
After compression 10.8 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. Expand-japan.com needs all CSS files to be minified and compressed as it can save up to 66.8 kB or 86% of the original size.

Requests Now

177

After Optimization

147

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EXPAND Japan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expand-japan.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Expand-japan.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

expand-japan.com

Open Graph description is not detected on the main page of EXPAND Japan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: