Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

soundfuga.jp

サウンド風雅 ビンテージ・中古サックス 中古管楽器専門店

Page Load Speed

8.6 sec in total

First Response

534 ms

Resources Loaded

7.5 sec

Page Rendered

599 ms

soundfuga.jp screenshot

About Website

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

サウンド風雅はビンテージ・中古サックスを中心とした中古管楽器専門店。伝説的な名器や新品同様の中古まで、専門店ならではの品揃えと、業界トップの低価格設定です。 高価買取・手数料7%の委託も大好評!ぜひご利用ください

Visit soundfuga.jp

Key Findings

We analyzed Soundfuga.jp page load time and found that the first response time was 534 ms and then it took 8.1 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

soundfuga.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.348

32/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

soundfuga.jp

534 ms

www.soundfuga.jp

790 ms

default.css

341 ms

pcsmpflg.js

346 ms

welcome4.jpg

1206 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 24% of them (22 requests) were addressed to the original Soundfuga.jp, 70% (64 requests) were made to Image1.shopserve.jp and 5% (5 requests) were made to Soundfuga.dg.shopserve.jp. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Image1.shopserve.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.7 kB (17%)

Content Size

3.3 MB

After Optimization

2.8 MB

In fact, the total size of Soundfuga.jp main page is 3.3 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 72.3 kB

  • Original 84.4 kB
  • After minification 74.4 kB
  • After compression 12.2 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 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 72.3 kB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 453.9 kB

  • Original 3.2 MB
  • After minification 2.7 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. Obviously, Soundfuga needs image optimization as it can save up to 453.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 3.6 kB

  • Original 4.7 kB
  • After minification 3.1 kB
  • After compression 1.1 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 3.6 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 19.0 kB

  • Original 22.0 kB
  • After minification 13.5 kB
  • After compression 3.0 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. Soundfuga.jp needs all CSS files to be minified and compressed as it can save up to 19.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (9%)

Requests Now

90

After Optimization

82

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Soundfuga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

soundfuga.jp accessibility score

62

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

Form elements do not have associated labels

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

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

High

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

Best Practices

soundfuga.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

soundfuga.jp SEO score

76

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

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Soundfuga.jp 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 Soundfuga.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 Soundfuga. 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: