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col-net.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

col-net.jp

カレトモメール

Page Load Speed

2 sec in total

First Response

648 ms

Resources Loaded

1.2 sec

Page Rendered

96 ms

col-net.jp screenshot

About Website

Welcome to col-net.jp homepage info - get ready to check Col Net best content for Japan right away, or after learning these important things about col-net.jp

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Key Findings

We analyzed Col-net.jp page load time and found that the first response time was 648 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

col-net.jp performance score

0

Network Requests Diagram

col-net.jp

648 ms

style.css

200 ms

si.js

72 ms

qqq.gif

344 ms

logo.gif

355 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 87% of them (13 requests) were addressed to the original Col-net.jp, 13% (2 requests) were made to Smarticon.geotrust.com. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Col-net.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.9 kB (80%)

Content Size

9.8 kB

After Optimization

2.0 kB

  • HTML
  • CSS

In fact, the total size of Col-net.jp main page is 9.8 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. HTML takes 7.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 6.4 kB

  • Original 7.9 kB
  • After minification 6.8 kB
  • After compression 1.5 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 1.2 kB, which is 15% 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 6.4 kB or 81% of the original size.

CSS Optimization

-77%

Potential reduce by 1.5 kB

  • Original 1.9 kB
  • After minification 1.4 kB
  • After compression 438 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. Col-net.jp needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (64%)

Requests Now

14

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Col Net. 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

col-net.jp

col-net.jp

648 ms

style.css

style.css

200 ms

si.js

si.js

72 ms

qqq.gif

qqq.gif

344 ms

logo.gif

logo.gif

355 ms

line01.gif

line01.gif

364 ms

nemu-info.gif

nemu-info.gif

372 ms

nemu-pass01.gif

nemu-pass01.gif

392 ms

nemu-ques.gif

nemu-ques.gif

393 ms

nemu-nic.gif

nemu-nic.gif

515 ms

nemu-web.gif

nemu-web.gif

528 ms

nemu-help.gif

nemu-help.gif

542 ms

smarticon

smarticon

59 ms

header.gif

header.gif

360 ms

menubg.gif

menubg.gif

392 ms

SEO Factors

col-net.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC_JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Col-net.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 Col-net.jp 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

col-net.jp

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