Access housecommunication.net. 株式会社ハウスコミュニケーション | 関西（大阪・北摂・神戸）・関東（東京）で不動産の購入・売却、注文住宅、リノベーションの事なら株式会社ハウスコミュニケーション

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.403

25/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

housecommunication.net

576 ms

housecommunication.co.jp

1225 ms

base.css

358 ms

common.css

538 ms

all.css

39 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Housecommunication.net, 93% (67 requests) were made to Housecommunication.co.jp and 1% (1 request) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Housecommunication.co.jp.

Content Size

2.4 MB

After Optimization

2.1 MB

In fact, the total size of Housecommunication.net main page is 2.4 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 37.3 kB

Original 45.4 kB
After minification 37.3 kB
After compression 8.1 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 8.1 kB, which is 18% 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 37.3 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 101.0 kB

Original 2.2 MB
After minification 2.1 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. Housecommunication images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 33.4 kB
After minification 33.4 kB
After compression 33.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-78%

Potential reduce by 108.8 kB

Original 138.8 kB
After minification 106.9 kB
After compression 30.0 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. Housecommunication.net needs all CSS files to be minified and compressed as it can save up to 108.8 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Housecommunication. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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>).

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

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

N/A
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Housecommunication.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Housecommunication.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

housecommunication.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

株式会社ハウスコミュニケーション | 関西（大阪・北摂・神戸）・関東（東京）で不動産の購入・売却、注文住宅、リノベーションの事なら株式会社ハウスコミュニケーション

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

housecommunication.net

housecommunication.co.jp

base.css

common.css

all.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

housecommunication.net

housecommunication.co.jp

base.css

common.css

all.css

jquery.js

show_switch.js

h_menu.js

header.css

h_menu.css

pagetop.css

pagetop.js

mouseover.js

index.js

top.css

select_device.js

analyze_js.php

main_slick-theme_top.css

main_slick_top.css

jquery.min.js

main_slick_top.min.js

gtm.js

_jc_topshow.php

_jc_topshow.php

smart.jpg

logo.png

h_menu_arrow.jpg

t_top_main_bg.png

hclogo.png

f_insta.png

f_facebook.png

f_youtube.png

main_bn_toyonaka.png

main_bn_sdgs.jpg

main_bn_company.png

main_bn_search.png

main_bn_sale.png

main_bn_leaseback.png

main_bn_rinobe.png

main_bn_regist.png

main_bn_recruit.png

main_bn_shirokane.png

service_tl.jpg