Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

shopping-charm.jp

チャーム - ペット用品の専門店 ネット通販

Page Load Speed

15.4 sec in total

First Response

577 ms

Resources Loaded

14 sec

Page Rendered

897 ms

shopping-charm.jp screenshot

About Website

Welcome to shopping-charm.jp homepage info - get ready to check Shopping Charm best content for Japan right away, or after learning these important things about shopping-charm.jp

ペット用品の専門店チャームは、犬・猫・小動物・鳥・爬虫類・両生類・昆虫などのペット用品のほか、熱帯魚・水草などのアクアリウム用品、ガーデニング用品を品揃え豊富にご用意。土日祝日も毎日発送、最短翌日お届け。

Visit shopping-charm.jp

Key Findings

We analyzed Shopping-charm.jp page load time and found that the first response time was 577 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

shopping-charm.jp performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.226

55/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

shopping-charm.jp

577 ms

www.shopping-charm.jp

1750 ms

Standard.css

915 ms

custm.css

727 ms

site_common_rs.css

762 ms

Our browser made a total of 343 requests to load all elements on the main page. We found that 95% of them (325 requests) were addressed to the original Shopping-charm.jp, 2% (6 requests) were made to Charm.co.jp and 1% (2 requests) were made to Ipet-ins.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Shopping-charm.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (8%)

Content Size

13.9 MB

After Optimization

12.7 MB

In fact, the total size of Shopping-charm.jp main page is 13.9 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. 70% of websites need less resources to load. Images take 12.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 180.5 kB

  • Original 213.7 kB
  • After minification 187.1 kB
  • After compression 33.2 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 26.5 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 180.5 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 372.3 kB

  • Original 12.9 MB
  • After minification 12.6 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. Shopping Charm images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 377.1 kB

  • Original 497.2 kB
  • After minification 380.1 kB
  • After compression 120.1 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 377.1 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 193.9 kB

  • Original 226.0 kB
  • After minification 161.1 kB
  • After compression 32.1 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. Shopping-charm.jp needs all CSS files to be minified and compressed as it can save up to 193.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (14%)

Requests Now

339

After Optimization

293

The browser has sent 339 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shopping Charm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shopping-charm.jp accessibility score

95

Accessibility Issues

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

shopping-charm.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

shopping-charm.jp SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shopping-charm.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 Shopping-charm.jp main page’s claimed encoding is shift_jis. 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 Shopping Charm. 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: