Report Summary

  • 4


    Renders faster than
    20% of other websites

  • 100


    Visual factors better than
    that of 97% of websites

  • 0

    Best Practices

  • 90


    Google-friendlier than
    69% of websites

Amina Collection | 株式会社アミナコレクション

Page Load Speed

17.4 sec in total

First Response

1.3 sec

Resources Loaded

15.7 sec

Page Rendered

445 ms screenshot

About Website

Visit now to see the best up-to-date Amina Co content for Japan and also check out these interesting facts you probably never knew about

WALK WITH THE SUNの理念に基づき、チャイハネ、倭物や カヤ、Kahiko、岩座などを展開する株式会社アミナコレクションのコーポレートサイトです。ブランド展開、企業情報、お取引案内などを紹介しています。


Key Findings

We analyzed page load time and found that the first response time was 1.3 sec and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics performance score


Measured Metrics





FCP (First Contentful Paint)

Value6.4 s



LCP (Largest Contentful Paint)

Value20.0 s



SI (Speed Index)

Value17.1 s



TBT (Total Blocking Time)

Value3,570 ms



CLS (Cumulative Layout Shift)




TTI (Time to Interactive)

Value60.8 s



Network Requests Diagram

1313 ms


523 ms


703 ms


702 ms


541 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 49% of them (37 requests) were addressed to the original, 51% (38 requests) were made to The less responsive or slowest element that took the longest time to load (13 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (4%)

Content Size

25.8 MB

After Optimization

24.7 MB

In fact, the total size of main page is 25.8 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. 25% of websites need less resources to load. Images take 25.6 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 15.6 kB

  • Original 20.1 kB
  • After minification 18.7 kB
  • After compression 4.5 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 15.6 kB or 78% of the original size.

Image Optimization


Potential reduce by 968.4 kB

  • Original 25.6 MB
  • After minification 24.6 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. Amina Co images are well optimized though.

JavaScript Optimization


Potential reduce by 78.2 kB

  • Original 116.7 kB
  • After minification 109.1 kB
  • After compression 38.4 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 78.2 kB or 67% of the original size.

CSS Optimization


Potential reduce by 61.1 kB

  • Original 71.3 kB
  • After minification 54.5 kB
  • After compression 10.2 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. needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (11%)

Requests Now


After Optimization


The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amina Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review accessibility score


Accessibility Issues

SEO Factors SEO score


Search Engine Optimization Advices

Mobile Friendly

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](




Document doesn't use legible font sizes


Tap targets are not sized appropriately

Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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

Open Graph description is not detected on the main page of Amina Co. 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: