Tools & Wizards About Us
megahouse.co.jp screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

megahouse.co.jp

株式会社メガハウス

Page Load Speed

8.8 sec in total

First Response

460 ms

Resources Loaded

6.8 sec

Page Rendered

1.6 sec

megahouse.co.jp screenshot

About Website

Click here to check amazing Megahouse content for Japan. Otherwise, check out these important facts you probably never knew about megahouse.co.jp

株式会社メガハウスの公式サイトです。商品情報や会社情報などを掲載しています。

Visit megahouse.co.jp

Key Findings

We analyzed Megahouse.co.jp page load time and found that the first response time was 460 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

megahouse.co.jp performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

megahouse.co.jp

460 ms

megahouse.co.jp

1475 ms

OtAutoBlock.js

94 ms

otSDKStub.js

117 ms

css2

46 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 84% of them (125 requests) were addressed to the original Megahouse.co.jp, 9% (14 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Cdn-au.onetrust.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Megahouse.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.5 kB (6%)

Content Size

6.7 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Megahouse.co.jp main page is 6.7 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 119.5 kB

  • Original 140.6 kB
  • After minification 92.8 kB
  • After compression 21.1 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 47.9 kB, which is 34% 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 119.5 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 75.5 kB

  • Original 6.2 MB
  • After minification 6.1 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. Megahouse images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 117.8 kB

  • Original 170.5 kB
  • After minification 142.8 kB
  • After compression 52.8 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 117.8 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 111.7 kB

  • Original 133.2 kB
  • After minification 104.8 kB
  • After compression 21.5 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. Megahouse.co.jp needs all CSS files to be minified and compressed as it can save up to 111.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (11%)

Requests Now

131

After Optimization

117

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Megahouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

megahouse.co.jp

megahouse.co.jp

460 ms

megahouse.co.jp

megahouse.co.jp

1475 ms

OtAutoBlock.js

OtAutoBlock.js

94 ms

otSDKStub.js

otSDKStub.js

117 ms

css2

css2

46 ms

common.css

common.css

493 ms

top.css

top.css

686 ms

jquery.min.js

jquery.min.js

928 ms

jquery.heightLine.js

jquery.heightLine.js

561 ms

common.js

common.js

579 ms

swiper-bundle.min.css

swiper-bundle.min.css

36 ms

swiper-bundle.min.js

swiper-bundle.min.js

40 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

962 ms

top.js

top.js

657 ms

common2.css

common2.css

1121 ms

groupHeader.css

groupHeader.css

770 ms

fb20a165-9c0b-438e-ad31-efe9a0f0dcc9.json

fb20a165-9c0b-438e-ad31-efe9a0f0dcc9.json

59 ms

location

location

60 ms

css

css

18 ms

groupLogo-02.svg

groupLogo-02.svg

198 ms

groupLogo-02-sp.svg

groupLogo-02-sp.svg

195 ms

mh_symbol.svg

mh_symbol.svg

200 ms

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203 ms

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204 ms

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249 ms

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Accessibility Review

megahouse.co.jp accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Tables and lists

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

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

megahouse.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

megahouse.co.jp SEO score

76

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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](https://developers.google.com/search/mobile-sites/).

Impact

Issue

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 Megahouse.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 Megahouse.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

megahouse.co.jp

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