Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

potb.stores.jp

Passage of time is bridged net shop

Page Load Speed

4.1 sec in total

First Response

311 ms

Resources Loaded

3.5 sec

Page Rendered

271 ms

potb.stores.jp screenshot

About Website

Welcome to potb.stores.jp homepage info - get ready to check Potb Stores best content for Japan right away, or after learning these important things about potb.stores.jp

数多くあるショップの中から当ショップへお越し下さいまして、まことにありがとうございます。 当ショップではエネルギーワークにより特殊な効果(※1)を持たせたパワーストーンブレスとストラップ、サンキャッチャーと オリジナルのエネルギーワークを取り扱っており...

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Key Findings

We analyzed Potb.stores.jp page load time and found that the first response time was 311 ms and then it took 3.8 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

potb.stores.jp performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

potb.stores.jp

311 ms

potb.stores.jp

770 ms

application-b0488b80f0a66afa9a155724cb2a4249.js

156 ms

css

59 ms

css

70 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 57% of them (27 requests) were addressed to the original Potb.stores.jp, 15% (7 requests) were made to S3-ap-northeast-1.amazonaws.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S3-ap-northeast-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.7 kB (34%)

Content Size

631.9 kB

After Optimization

419.2 kB

In fact, the total size of Potb.stores.jp main page is 631.9 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. 30% of websites need less resources to load. Images take 334.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.0 kB

  • Original 23.5 kB
  • After minification 21.8 kB
  • After compression 6.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 485 B

  • Original 334.9 kB
  • After minification 334.4 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. Potb Stores images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 24.7 kB

  • Original 75.9 kB
  • After minification 75.9 kB
  • After compression 51.2 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 24.7 kB or 33% of the original size.

CSS Optimization

-86%

Potential reduce by 170.5 kB

  • Original 197.6 kB
  • After minification 196.8 kB
  • After compression 27.0 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. Potb.stores.jp needs all CSS files to be minified and compressed as it can save up to 170.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (34%)

Requests Now

44

After Optimization

29

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Potb Stores. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

potb.stores.jp accessibility score

92

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

potb.stores.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

potb.stores.jp SEO score

86

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Potb.stores.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 Potb.stores.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 Potb Stores. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: