Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

bizenrokube.jp

備前焼販売・卸専門店 │備前焼卸・小売六べえ

Page Load Speed

10.3 sec in total

First Response

566 ms

Resources Loaded

8.7 sec

Page Rendered

1 sec

bizenrokube.jp screenshot

About Website

Click here to check amazing Bizenrokube content for Japan. Otherwise, check out these important facts you probably never knew about bizenrokube.jp

備前焼中心地から、若手やまだあまり知られていない作家の作品を中心に発信しています。作品のほとんどは、地元の店頭価格よりかなり割安。どうぞごゆるりとお買い物をお楽しみください。

Visit bizenrokube.jp

Key Findings

We analyzed Bizenrokube.jp page load time and found that the first response time was 566 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bizenrokube.jp performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

bizenrokube.jp

566 ms

index.html

800 ms

default.css

639 ms

dc.js

36 ms

logo.jpg

498 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 12% of them (13 requests) were addressed to the original Bizenrokube.jp, 78% (87 requests) were made to Image1.shopserve.jp and 5% (5 requests) were made to Rokube.zg.shopserve.jp. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Image1.shopserve.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.2 kB (28%)

Content Size

494.3 kB

After Optimization

354.0 kB

In fact, the total size of Bizenrokube.jp main page is 494.3 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 301.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 116.4 kB

  • Original 131.0 kB
  • After minification 93.0 kB
  • After compression 14.6 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. This page needs HTML code to be minified as it can gain 38.0 kB, which is 29% 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 116.4 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 59 B

  • Original 301.6 kB
  • After minification 301.5 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. Bizenrokube images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 75 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 34.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-89%

Potential reduce by 23.7 kB

  • Original 26.7 kB
  • After minification 13.9 kB
  • After compression 3.0 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. Bizenrokube.jp needs all CSS files to be minified and compressed as it can save up to 23.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (6%)

Requests Now

99

After Optimization

93

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bizenrokube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

bizenrokube.jp accessibility score

51

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

bizenrokube.jp best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

bizenrokube.jp SEO score

58

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

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bizenrokube.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 Bizenrokube.jp 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

Open Graph description is not detected on the main page of Bizenrokube. 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: