Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

blackbooktoy.com

BlackBook Toy Online Store:限定デザイナーズトイ、アート作品通販

Page Load Speed

11 sec in total

First Response

554 ms

Resources Loaded

8.8 sec

Page Rendered

1.7 sec

blackbooktoy.com screenshot

About Website

Visit blackbooktoy.com now to see the best up-to-date Black Book Toy content for Japan and also check out these interesting facts you probably never knew about blackbooktoy.com

世界中の様々なアーティストとのコラボ作品をMADE IN JAPANクオリティのソフビフィギュアで製造、販売するBlackBook Toyのオフィシャルウェブサイト。Ron English、Mishka、David Flores、Frank Kozikなど世界中のアーティストの作品をフィギュア化するアートトイメーカー!Kidrobotなど他社のデザイナーズトイもセレクトで取り扱っています。

Visit blackbooktoy.com

Key Findings

We analyzed Blackbooktoy.com page load time and found that the first response time was 554 ms and then it took 10.5 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

blackbooktoy.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value1.087

1/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

blackbooktoy.com

554 ms

www.blackbooktoy.com

700 ms

default.css

507 ms

pcsmpflg.js

380 ms

element.js

34 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 31% of them (48 requests) were addressed to the original Blackbooktoy.com, 36% (55 requests) were made to Image1.shopserve.jp and 14% (22 requests) were made to Blackbook.fu.shopserve.jp. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Blackbook.fu.shopserve.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 796.7 kB (10%)

Content Size

8.4 MB

After Optimization

7.6 MB

In fact, the total size of Blackbooktoy.com main page is 8.4 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. 55% of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.1 kB

  • Original 127.0 kB
  • After minification 112.2 kB
  • After compression 19.9 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 14.8 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 107.1 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 623.5 kB

  • Original 8.0 MB
  • After minification 7.4 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. Black Book Toy images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 4.5 kB

  • Original 122.4 kB
  • After minification 120.8 kB
  • After compression 117.9 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

-80%

Potential reduce by 61.7 kB

  • Original 77.0 kB
  • After minification 65.5 kB
  • After compression 15.3 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. Blackbooktoy.com needs all CSS files to be minified and compressed as it can save up to 61.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (17%)

Requests Now

151

After Optimization

125

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Book Toy. 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.

Accessibility Review

blackbooktoy.com accessibility score

65

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.

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

blackbooktoy.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blackbooktoy.com SEO score

73

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

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

    EUC-JP

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

Open Graph description is not detected on the main page of Black Book Toy. 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: