Tools & Wizards About Us
breast.co.jp screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

breast.co.jp

breast official site

Page Load Speed

1.6 sec in total

First Response

546 ms

Resources Loaded

940 ms

Page Rendered

80 ms

breast.co.jp screenshot

About Website

Welcome to breast.co.jp homepage info - get ready to check Breast best content for Japan right away, or after learning these important things about breast.co.jp

ソウル・フラワー・ユニオン、奥野真哉、渡辺圭一、三井律郎などのプロフィール、最新情報、スケジュール、ディスコグラフィー

Visit breast.co.jp

Key Findings

We analyzed Breast.co.jp page load time and found that the first response time was 546 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

breast.co.jp performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value11,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

breast.co.jp

546 ms

urchin.js

5 ms

bg.gif

379 ms

copy110201.gif

394 ms

__utm.gif

2 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Breast.co.jp, 40% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (546 ms) belongs to the original domain Breast.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 kB (21%)

Content Size

8.8 kB

After Optimization

7.0 kB

  • HTML
  • JavaScript

In fact, the total size of Breast.co.jp main page is 8.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 6.8 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 839 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.1 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 839 B or 44% of the original size.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 971 B or 14% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Breast. According to our analytics all requests are already optimized.

Network Requests Diagram

breast.co.jp

breast.co.jp

546 ms

urchin.js

urchin.js

5 ms

bg.gif

bg.gif

379 ms

copy110201.gif

copy110201.gif

394 ms

__utm.gif

__utm.gif

2 ms

Accessibility Review

breast.co.jp accessibility score

94

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

breast.co.jp best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

breast.co.jp SEO score

89

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 Breast.co.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 Breast.co.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

breast.co.jp

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