Tools & Wizards About Us
copyleft-shop.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

copyleft-shop.com

COPYLEFT | Aeta . APFR . APOTHEKE FRAGRANCE . atelier ST,CAT . blurhms . ENDS and MEANS . FUTUR . FreshService . JILL PLATNER . KaILI . KATIM . KENJI ...

Page Load Speed

4.1 sec in total

First Response

616 ms

Resources Loaded

3.4 sec

Page Rendered

112 ms

copyleft-shop.com screenshot

About Website

Click here to check amazing COPYLEFT Shop content. Otherwise, check out these important facts you probably never knew about copyleft-shop.com

1012 TERRA / Aeta / AOM / Charrita / DROLE DE MONSIEUR / JOHN SMEDLEY / MONICA CASTIGLIONI / PAPIER LABO. / POSTALCO / ST,CAT / TOUMEI / TUKI / 嘉手納重広

Visit copyleft-shop.com

Key Findings

We analyzed Copyleft-shop.com page load time and found that the first response time was 616 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

copyleft-shop.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

copyleft-shop.com

616 ms

index.css

195 ms

top.css

900 ms

jquery.min.js

8 ms

cart.js

186 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 22% of them (5 requests) were addressed to the original Copyleft-shop.com, 26% (6 requests) were made to Img.shop-pro.jp and 17% (4 requests) were made to Acclog001.shop-pro.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Img.shop-pro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.0 kB (55%)

Content Size

180.5 kB

After Optimization

80.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Copyleft-shop.com main page is 180.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 122.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.0 kB

  • Original 19.3 kB
  • After minification 16.2 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 3.1 kB, which is 16% 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 15.0 kB or 78% of the original size.

Image Optimization

-27%

Potential reduce by 4.8 kB

  • Original 17.9 kB
  • After minification 13.1 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. Obviously, COPYLEFT Shop needs image optimization as it can save up to 4.8 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 63.1 kB

  • Original 122.5 kB
  • After minification 122.5 kB
  • After compression 59.4 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 63.1 kB or 52% of the original size.

CSS Optimization

-82%

Potential reduce by 17.1 kB

  • Original 20.8 kB
  • After minification 15.1 kB
  • After compression 3.7 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. Copyleft-shop.com needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (32%)

Requests Now

22

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COPYLEFT Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

copyleft-shop.com

copyleft-shop.com

616 ms

index.css

index.css

195 ms

top.css

top.css

900 ms

jquery.min.js

jquery.min.js

8 ms

cart.js

cart.js

186 ms

product_stock.js

product_stock.js

332 ms

js.cookie.js

js.cookie.js

345 ms

favorite_button.js

favorite_button.js

354 ms

acc-track.js

acc-track.js

853 ms

analytics.js

analytics.js

40 ms

bG9nbzMyMA.png

bG9nbzMyMA.png

916 ms

bG9nbzMyMA.png

bG9nbzMyMA.png

919 ms

collect

collect

28 ms

aW5zdGFncmFt.png

aW5zdGFncmFt.png

1606 ms

ZmFjZWJvb2s.png

ZmFjZWJvb2s.png

1605 ms

dHdpdHRlcg.png

dHdpdHRlcg.png

1619 ms

YmxvZw.png

YmxvZw.png

1626 ms

js

js

87 ms

li.php

li.php

171 ms

li.php

li.php

850 ms

li.php

li.php

171 ms

li.php

li.php

172 ms

li.php

li.php

170 ms

Accessibility Review

copyleft-shop.com accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

Best Practices

copyleft-shop.com best practices score

83

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

SEO Factors

copyleft-shop.com SEO score

92

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

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

    EN

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copyleft-shop.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Copyleft-shop.com 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

copyleft-shop.com

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