Report Summary

  • 11


    Renders faster than
    24% of other websites

  • 100


    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100


    Google-friendlier than
    95% of websites

アットホーム株式会社|at home コーポレートサイト

Page Load Speed

6.7 sec in total

First Response

530 ms

Resources Loaded

5.4 sec

Page Rendered

836 ms screenshot

About Website

Welcome to homepage info - get ready to check At Home Inc best content for Japan right away, or after learning these important things about

アットホーム株式会社のコーポレートサイトです。企業情報や事業案内、採用情報がご覧いただけます。|不動産情報サービス・業務ソリューションを通じて、住まい探しを支援し、人と不動産をつなぐat home


Key Findings

We analyzed page load time and found that the first response time was 530 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics performance score


Measured Metrics





FCP (First Contentful Paint)

Value3.4 s



LCP (Largest Contentful Paint)

Value23.4 s



SI (Speed Index)

Value11.8 s



TBT (Total Blocking Time)

Value2,110 ms



CLS (Cumulative Layout Shift)




TTI (Time to Interactive)

Value17.1 s



Network Requests Diagram

530 ms

1078 ms


83 ms


29 ms


194 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 61% of them (54 requests) were addressed to the original, 6% (5 requests) were made to and 6% (5 requests) were made to The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 500.8 kB (11%)

Content Size

4.6 MB

After Optimization

4.1 MB

In fact, the total size of main page is 4.6 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. 65% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 68.1 kB

  • Original 81.9 kB
  • After minification 71.2 kB
  • After compression 13.8 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 10.7 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 68.1 kB or 83% of the original size.

Image Optimization


Potential reduce by 294.0 kB

  • Original 4.2 MB
  • After minification 3.9 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. At Home Inc images are well optimized though.

JavaScript Optimization


Potential reduce by 117.5 kB

  • Original 316.3 kB
  • After minification 316.1 kB
  • After compression 198.8 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 117.5 kB or 37% of the original size.

CSS Optimization


Potential reduce by 21.1 kB

  • Original 37.9 kB
  • After minification 37.9 kB
  • After compression 16.8 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. needs all CSS files to be minified and compressed as it can save up to 21.1 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (44%)

Requests Now


After Optimization


The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of At Home Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review accessibility score


Accessibility Issues

Best Practices best practices score


Areas of Improvement

Trust and Safety




Does not use HTTPS


Ensure CSP is effective against XSS attacks





Detected JavaScript libraries

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 uses legible font sizes

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 data is detected on the main page of At Home Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: