Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

matsunamiki.co.jp

無添加ガーゼケット寝具工房 松並木 本店 |

Page Load Speed

7.3 sec in total

First Response

1.1 sec

Resources Loaded

5.4 sec

Page Rendered

740 ms

matsunamiki.co.jp screenshot

About Website

Welcome to matsunamiki.co.jp homepage info - get ready to check Matsunamiki best content right away, or after learning these important things about matsunamiki.co.jp

松並木は創業130周年。幻の【高圧釜綿製法】&無添加仕上げのヌーディコットン寝具直売。日本製無添加ガーゼケット・パジャマ・無添加寝具をネット限定販売!

Visit matsunamiki.co.jp

Key Findings

We analyzed Matsunamiki.co.jp page load time and found that the first response time was 1.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

matsunamiki.co.jp performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

matsunamiki.co.jp

1127 ms

m_sys_common.css

314 ms

import.css

309 ms

script.js

330 ms

lightbox.css

322 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 32% of them (36 requests) were addressed to the original Matsunamiki.co.jp, 56% (63 requests) were made to Gigaplus.makeshop.jp and 2% (2 requests) were made to T10.aqtracker.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Gigaplus.makeshop.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.7 kB (11%)

Content Size

1.6 MB

After Optimization

1.4 MB

In fact, the total size of Matsunamiki.co.jp main page is 1.6 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.1 kB

  • Original 85.6 kB
  • After minification 75.3 kB
  • After compression 15.6 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 10.3 kB, which is 12% 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 70.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 27.6 kB

  • Original 1.4 MB
  • After minification 1.4 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. Matsunamiki images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 12.7 kB

  • Original 39.0 kB
  • After minification 33.8 kB
  • After compression 26.3 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 12.7 kB or 33% of the original size.

CSS Optimization

-90%

Potential reduce by 59.3 kB

  • Original 66.0 kB
  • After minification 26.3 kB
  • After compression 6.7 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. Matsunamiki.co.jp needs all CSS files to be minified and compressed as it can save up to 59.3 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (33%)

Requests Now

110

After Optimization

74

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matsunamiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

matsunamiki.co.jp accessibility score

84

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

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

matsunamiki.co.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

matsunamiki.co.jp SEO score

75

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matsunamiki.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 Matsunamiki.co.jp main page’s claimed encoding is euc-jp. 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

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