Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bros-online.jp

無添加プレミアムドッグフード・キャットフード正規品専門店|Bros.[ブロス]

Page Load Speed

7.7 sec in total

First Response

749 ms

Resources Loaded

5.8 sec

Page Rendered

1.1 sec

bros-online.jp screenshot

About Website

Welcome to bros-online.jp homepage info - get ready to check Bros Online best content for Japan right away, or after learning these important things about bros-online.jp

アレルギーや結石、軟便などご相談はお気軽に!無添加のドッグフードやキャットフードはもちろん、皆様の愛犬・愛猫の健康に役立つ情報が満載です。無料サンプルもご用意しておりますので是非一度ご覧ください!送料無料クーポンも発行中!

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Key Findings

We analyzed Bros-online.jp page load time and found that the first response time was 749 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

bros-online.jp performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

www.bros-online.jp

749 ms

common.css

324 ms

template.css

344 ms

jquery.fancybox.css

369 ms

201407231633195762d6.css

540 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 71% of them (91 requests) were addressed to the original Bros-online.jp, 16% (20 requests) were made to Static.xx.fbcdn.net and 11% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Bros-online.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 676.9 kB (44%)

Content Size

1.5 MB

After Optimization

859.4 kB

In fact, the total size of Bros-online.jp main page is 1.5 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 793.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 188.3 kB

  • Original 207.8 kB
  • After minification 130.1 kB
  • After compression 19.5 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 77.7 kB, which is 37% 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 188.3 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 55.8 kB

  • Original 793.4 kB
  • After minification 737.5 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. Bros Online images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 241.9 kB

  • Original 321.7 kB
  • After minification 306.9 kB
  • After compression 79.7 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 241.9 kB or 75% of the original size.

CSS Optimization

-89%

Potential reduce by 190.8 kB

  • Original 213.5 kB
  • After minification 114.0 kB
  • After compression 22.7 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. Bros-online.jp needs all CSS files to be minified and compressed as it can save up to 190.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (47%)

Requests Now

128

After Optimization

68

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bros Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bros-online.jp accessibility score

96

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.

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>).

Best Practices

bros-online.jp best practices score

83

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

Page has valid source maps

SEO Factors

bros-online.jp SEO score

75

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bros-online.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Bros-online.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 description is not detected on the main page of Bros Online. 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: