Report Summary

  • 19

    Performance

    Renders faster than
    35% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tunecore.co.jp

TuneCore Japan

Page Load Speed

7.3 sec in total

First Response

411 ms

Resources Loaded

6.1 sec

Page Rendered

760 ms

tunecore.co.jp screenshot

About Website

Welcome to tunecore.co.jp homepage info - get ready to check Tune Core best content for Japan right away, or after learning these important things about tunecore.co.jp

あなたの楽曲を Apple Music, Spotify, YouTube Music, TikTok, Instagram など世界185ヵ国以上で簡単に配信。権利はそのまま、収益100%還元。 インディペンデントアーティスト・レーベルのための国内最大級・音楽配信流通サービス TuneCore(チューンコア)。

Visit tunecore.co.jp

Key Findings

We analyzed Tunecore.co.jp page load time and found that the first response time was 411 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tunecore.co.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

tunecore.co.jp

411 ms

www.tunecore.co.jp

618 ms

googleapi_fonts_Montserrat700.css

165 ms

common.css

299 ms

login.css

304 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 51% of them (94 requests) were addressed to the original Tunecore.co.jp, 16% (29 requests) were made to Static.xx.fbcdn.net and 8% (14 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Tunecore.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (17%)

Content Size

8.2 MB

After Optimization

6.8 MB

In fact, the total size of Tunecore.co.jp main page is 8.2 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. 75% 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 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.1 kB

  • Original 46.5 kB
  • After minification 38.6 kB
  • After compression 9.3 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 7.8 kB, which is 17% 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 37.1 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 532.0 kB

  • Original 7.1 MB
  • After minification 6.5 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. Tune Core images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 498.8 kB

  • Original 738.3 kB
  • After minification 681.0 kB
  • After compression 239.5 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 498.8 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 296.8 kB

  • Original 358.0 kB
  • After minification 333.9 kB
  • After compression 61.2 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. Tunecore.co.jp needs all CSS files to be minified and compressed as it can save up to 296.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (44%)

Requests Now

180

After Optimization

100

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tune Core. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tunecore.co.jp accessibility score

98

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.

Best Practices

tunecore.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

High

Missing source maps for large first-party JavaScript

SEO Factors

tunecore.co.jp SEO score

100

Search Engine Optimization Advices

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

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 Tunecore.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 Tunecore.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

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