Access athome.co.jp. 不動産のことなら【アットホーム】物件探しから住宅情報まで！

athome.co.jp screenshot

20

Performance

Renders faster than
37% of other websites
68

Accessibility

Visual factors better than
that of 33% of websites
83

Best Practices

More advanced features
available than in
56% of websites
78

SEO

Google-friendlier than
40% of websites

First Response

416 ms

Resources Loaded

9 sec

Page Rendered

300 ms

athome.co.jp screenshot

About Website

Welcome to athome.co.jp homepage info - get ready to check Athome best content for Japan right away, or after learning these important things about athome.co.jp

不動産情報の総合サイト【アットホーム】なら賃貸・購入物件探しはもちろん、気になる相場情報、不動産会社検索など不動産・住宅の情報が盛りだくさん。あなたの快適な住まい探しをサポートいたします。不動産・住宅情報のことならアットホームにお任せください。

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Key Findings

We analyzed Athome.co.jp page load time and found that the first response time was 416 ms and then it took 9.3 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)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value7,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

athome.co.jp

416 ms

www.athome.co.jp

872 ms

master.css

348 ms

top.css

519 ms

portal.css

350 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 77% of them (121 requests) were addressed to the original Athome.co.jp, 2% (3 requests) were made to Tpc.googlesyndication.com and 2% (3 requests) were made to Sync.fout.jp. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Athome.co.jp.

Content Size

3.5 MB

After Optimization

2.3 MB

In fact, the total size of Athome.co.jp main page is 3.5 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. 55% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 48.2 kB

Original 62.4 kB
After minification 52.3 kB
After compression 14.2 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 10.1 kB, which is 16% 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 48.2 kB or 77% of the original size.

Image Optimization

-17%

Potential reduce by 414.8 kB

Original 2.4 MB
After minification 2.0 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. Obviously, Athome needs image optimization as it can save up to 414.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 623.2 kB

Original 884.1 kB
After minification 830.3 kB
After compression 260.9 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 623.2 kB or 70% of the original size.

CSS Optimization

-77%

Potential reduce by 87.8 kB

Original 113.6 kB
After minification 85.2 kB
After compression 25.8 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. Athome.co.jp needs all CSS files to be minified and compressed as it can save up to 87.8 kB or 77% of the original size.

Requests Now

155

After Optimization

90

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Athome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 doesn't use 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 Athome.co.jp 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 Athome.co.jp 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

athome.co.jp

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