Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

ecbb.jp

WEBビジネス構築パッケージ・アプリ開発|ECBB

Page Load Speed

5.4 sec in total

First Response

1.1 sec

Resources Loaded

4 sec

Page Rendered

220 ms

ecbb.jp screenshot

About Website

Visit ecbb.jp now to see the best up-to-date ECBB content for Japan and also check out these interesting facts you probably never knew about ecbb.jp

ECサイト構築、WEBビジネス構築パッケージ・アプリ開発(iPhone, iPad, Android等)のECBB。ECサイト構築、ネットビジネス成功に必要なエッセンスを次々とシステムパッケージ化して提供。業界トップ実績。成功体験の共有。

Visit ecbb.jp

Key Findings

We analyzed Ecbb.jp page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ecbb.jp performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

ecbb.jp

1095 ms

default.css

1036 ms

jquery.min.js

28 ms

jquery.datasort.js

517 ms

datasort2.js

365 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 51% of them (43 requests) were addressed to the original Ecbb.jp, 26% (22 requests) were made to Static.xx.fbcdn.net and 18% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ecbb.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.9 kB (12%)

Content Size

616.8 kB

After Optimization

541.9 kB

In fact, the total size of Ecbb.jp main page is 616.8 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. 40% of websites need less resources to load. Images take 515.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.9 kB

  • Original 25.1 kB
  • After minification 24.1 kB
  • After compression 6.1 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 18.9 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 515.9 kB
  • After minification 509.8 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. ECBB images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 3.1 kB

  • Original 21.1 kB
  • After minification 19.4 kB
  • After compression 18.1 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 3.1 kB or 15% of the original size.

CSS Optimization

-85%

Potential reduce by 46.7 kB

  • Original 54.7 kB
  • After minification 42.3 kB
  • After compression 8.0 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. Ecbb.jp needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (39%)

Requests Now

83

After Optimization

51

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ECBB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ecbb.jp 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ecbb.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ecbb.jp SEO score

67

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecbb.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 Ecbb.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 ECBB. 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: