Tools & Wizards About Us
ioo-sofa.net screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

ioo-sofa.net

国内最大級の収納家具通販サイト - 収納小町 -

Page Load Speed

5.1 sec in total

First Response

661 ms

Resources Loaded

3.9 sec

Page Rendered

601 ms

ioo-sofa.net screenshot

About Website

Visit ioo-sofa.net now to see the best up-to-date Ioo Sofa content for Japan and also check out these interesting facts you probably never knew about ioo-sofa.net

収納の困ったを解決する家具・インテリア専門店。テレビボードや本棚、ソファ、ダイニング等、国内優良メーカーから厳選された家具・インテリアをネット通販ならではの激安価格でご紹介！通販で美しい暮らしはじめませんか？

Visit ioo-sofa.net

Key Findings

We analyzed Ioo-sofa.net page load time and found that the first response time was 661 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ioo-sofa.net performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

ioo-sofa.net

661 ms

reset.css

163 ms

style_komachi.css

326 ms

smp.css

486 ms

jquery.min.js

17 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Ioo-sofa.net, 7% (2 requests) were made to Googletagmanager.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ioo-sofa.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.3 kB (1%)

Content Size

1.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ioo-sofa.net main page is 1.8 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. 20% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.0 kB

  • Original 17.3 kB
  • After minification 11.3 kB
  • After compression 4.3 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 5.9 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 13.0 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 1.7 MB
  • After minification 1.7 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. Ioo Sofa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 172 B

  • Original 30.2 kB
  • After minification 30.2 kB
  • After compression 30.0 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

-30%

Potential reduce by 2.2 kB

  • Original 7.3 kB
  • After minification 6.9 kB
  • After compression 5.1 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. Ioo-sofa.net needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ioo Sofa. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ioo-sofa.net

ioo-sofa.net

661 ms

reset.css

reset.css

163 ms

style_komachi.css

style_komachi.css

326 ms

smp.css

smp.css

486 ms

jquery.min.js

jquery.min.js

17 ms

js

js

56 ms

style.css

style.css

498 ms

footer.css

footer.css

518 ms

timer.js

timer.js

519 ms

calender.jpg

calender.jpg

213 ms

logo_a.png

logo_a.png

163 ms

login_48.png

login_48.png

185 ms

cart_48.png

cart_48.png

167 ms

pc_salebnr.gif

pc_salebnr.gif

182 ms

smp_salebnr.gif

smp_salebnr.gif

182 ms

MG3.jpg

MG3.jpg

2205 ms

hekimen_logo.gif

hekimen_logo.gif

324 ms

room.jpg

room.jpg

656 ms

top_mg3.jpg

top_mg3.jpg

518 ms

top_Materia3.jpg

top_Materia3.jpg

689 ms

top_siruki.jpg

top_siruki.jpg

696 ms

top_MG3storage.jpg

top_MG3storage.jpg

641 ms

interview.jpg

interview.jpg

689 ms

saisun_link.gif

saisun_link.gif

801 ms

uwaoki_link.gif

uwaoki_link.gif

825 ms

neruco_simai.jpg

neruco_simai.jpg

861 ms

gtm.js

gtm.js

47 ms

kaikonbnr.gif

kaikonbnr.gif

825 ms

Accessibility Review

ioo-sofa.net accessibility score

71

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ioo-sofa.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ioo-sofa.net SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 uses 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 Ioo-sofa.net 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 Ioo-sofa.net 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

ioo-sofa.net

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