Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

worldapart.co.jp

World apart

Page Load Speed

6.4 sec in total

First Response

929 ms

Resources Loaded

5.3 sec

Page Rendered

179 ms

worldapart.co.jp screenshot

About Website

Visit worldapart.co.jp now to see the best up-to-date World Apart content for Japan and also check out these interesting facts you probably never knew about worldapart.co.jp

個性的で良質な音楽を届けたい。そのシンプルな思いでWorldaprtは動いています。

Visit worldapart.co.jp

Key Findings

We analyzed Worldapart.co.jp page load time and found that the first response time was 929 ms and then it took 5.5 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

worldapart.co.jp performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

www.worldapart.co.jp

929 ms

main.css

496 ms

myclass.css

498 ms

co.css

425 ms

co.css

375 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 72% of them (39 requests) were addressed to the original Worldapart.co.jp, 6% (3 requests) were made to Youtube.com and 6% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Worldapart.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 562.3 kB (34%)

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Worldapart.co.jp main page is 1.7 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. 35% of websites need less resources to load. Images take 948.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.9 kB

  • Original 25.6 kB
  • After minification 18.5 kB
  • After compression 3.7 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 7.1 kB, which is 28% 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 21.9 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 43.2 kB

  • Original 948.0 kB
  • After minification 904.8 kB

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. World Apart images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 275.5 kB

  • Original 430.2 kB
  • After minification 415.4 kB
  • After compression 154.7 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 275.5 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 221.7 kB

  • Original 268.6 kB
  • After minification 261.5 kB
  • After compression 46.9 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. Worldapart.co.jp needs all CSS files to be minified and compressed as it can save up to 221.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (48%)

Requests Now

42

After Optimization

22

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Apart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

worldapart.co.jp accessibility score

83

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

worldapart.co.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

worldapart.co.jp SEO score

92

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 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 Worldapart.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 Worldapart.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 description is not detected on the main page of World Apart. 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: