Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

c-able.ne.jp

C-able 山口ケーブルビジョン(株) | 公式サイト

Page Load Speed

6.9 sec in total

First Response

779 ms

Resources Loaded

6 sec

Page Rendered

155 ms

c-able.ne.jp screenshot

About Website

Click here to check amazing C Able content for Japan. Otherwise, check out these important facts you probably never knew about c-able.ne.jp

山口市にあるケーブルテレビ会社です。ケーブルテレビ、光ハイブリッドインターネット接続のお申込みはC-able 山口ケーブルビジョンへ。

Visit c-able.ne.jp

Key Findings

We analyzed C-able.ne.jp page load time and found that the first response time was 779 ms and then it took 6.2 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

c-able.ne.jp performance score

0

Network Requests Diagram

c-able.ne.jp

779 ms

style.css

369 ms

CSScriptLib.js

900 ms

AC_RunActiveContent.js

371 ms

jquery-1.9.1.min.js

919 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 98% of them (121 requests) were addressed to the original C-able.ne.jp, 2% (2 requests) were made to Smarticon.geotrust.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain C-able.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.6 kB (26%)

Content Size

1.8 MB

After Optimization

1.3 MB

In fact, the total size of C-able.ne.jp main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.3 kB

  • Original 31.1 kB
  • After minification 26.0 kB
  • After compression 6.8 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 5.1 kB, which is 16% 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 24.3 kB or 78% of the original size.

Image Optimization

-20%

Potential reduce by 308.3 kB

  • Original 1.6 MB
  • After minification 1.3 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. Obviously, C Able needs image optimization as it can save up to 308.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 118.8 kB

  • Original 168.0 kB
  • After minification 158.3 kB
  • After compression 49.2 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 118.8 kB or 71% of the original size.

CSS Optimization

-75%

Potential reduce by 2.2 kB

  • Original 2.9 kB
  • After minification 1.7 kB
  • After compression 749 B

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. C-able.ne.jp needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (49%)

Requests Now

121

After Optimization

62

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C Able. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

c-able.ne.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C-able.ne.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 C-able.ne.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

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