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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

5.5 sec in total

First Response

784 ms

Resources Loaded

4.6 sec

Page Rendered

112 ms

c-senka.com screenshot

About Website

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Key Findings

We analyzed C-senka.com page load time and found that the first response time was 784 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

c-senka.com performance score

0

Network Requests Diagram

c-senka.com

784 ms

bg.gif

2262 ms

box.gif

324 ms

es-logo2.gif

481 ms

trance-righttitle.gif

544 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original C-senka.com, 88% (14 requests) were made to Ixent.ne.jp. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Ixent.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (78%)

Content Size

7.0 kB

After Optimization

1.6 kB

  • HTML

In fact, the total size of C-senka.com main page is 7.0 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. Only 5% of websites need less resources to load. HTML takes 7.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 5.4 kB

  • Original 7.0 kB
  • After minification 6.1 kB
  • After compression 1.6 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 908 B, which is 13% 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 5.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C Senka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

c-senka.com

c-senka.com

784 ms

bg.gif

bg.gif

2262 ms

box.gif

box.gif

324 ms

es-logo2.gif

es-logo2.gif

481 ms

trance-righttitle.gif

trance-righttitle.gif

544 ms

kado_hai03.gif

kado_hai03.gif

2267 ms

kado_hai04.gif

kado_hai04.gif

2277 ms

kado_hai01.gif

kado_hai01.gif

2108 ms

kado_hai02.gif

kado_hai02.gif

2108 ms

m_tetsu.gif

m_tetsu.gif

2229 ms

kado_ore01.gif

kado_ore01.gif

3000 ms

kado_ore02.gif

kado_ore02.gif

3058 ms

m_support.gif

m_support.gif

3826 ms

support3.gif

support3.gif

393 ms

fooder.gif

fooder.gif

375 ms

ixentlogo_s.gif

ixentlogo_s.gif

394 ms

SEO Factors

c-senka.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C-senka.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that C-senka.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

c-senka.com

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