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cs.daikinaircon.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

cs.daikinaircon.com

アンケートページは閉鎖しました | DAIKIN

Page Load Speed

2.9 sec in total

First Response

550 ms

Resources Loaded

2.2 sec

Page Rendered

122 ms

cs.daikinaircon.com screenshot

About Website

Welcome to cs.daikinaircon.com homepage info - get ready to check Cs DAIKIN Aircon best content for Japan right away, or after learning these important things about cs.daikinaircon.com

ダイキン工業は空調総合メーカーです。製品・会社情報などをお伝えします。

Visit cs.daikinaircon.com

Key Findings

We analyzed Cs.daikinaircon.com page load time and found that the first response time was 550 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cs.daikinaircon.com performance score

0

Network Requests Diagram

cs.daikinaircon.com

550 ms

go_index.html

522 ms

cssselecter.js

352 ms

default.css

348 ms

cssselecter_header.js

434 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Cs.daikinaircon.com, 5% (1 request) were made to Daikin.strs.jp. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Cs.daikinaircon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.2 kB (69%)

Content Size

42.5 kB

After Optimization

13.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Cs.daikinaircon.com main page is 42.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 27.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.7 kB

  • Original 11.5 kB
  • After minification 10.6 kB
  • After compression 2.8 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. 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 8.7 kB or 76% of the original size.

JavaScript Optimization

-64%

Potential reduce by 17.4 kB

  • Original 27.3 kB
  • After minification 27.2 kB
  • After compression 9.9 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 17.4 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 3.1 kB

  • Original 3.7 kB
  • After minification 2.8 kB
  • After compression 609 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. Cs.daikinaircon.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (76%)

Requests Now

17

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs DAIKIN Aircon. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cs.daikinaircon.com

cs.daikinaircon.com

550 ms

go_index.html

go_index.html

522 ms

cssselecter.js

cssselecter.js

352 ms

default.css

default.css

348 ms

cssselecter_header.js

cssselecter_header.js

434 ms

cssselecter_footer.js

cssselecter_footer.js

175 ms

ss_daikin.js

ss_daikin.js

738 ms

nn.css

nn.css

175 ms

spacer.gif

spacer.gif

175 ms

logo_daikin.gif

logo_daikin.gif

179 ms

shim_gray.gif

shim_gray.gif

234 ms

search.gif

search.gif

207 ms

arrow.gif

arrow.gif

348 ms

navi01_bus01_t01.gif

navi01_bus01_t01.gif

352 ms

navi_shimgray.gif

navi_shimgray.gif

376 ms

link_s_arrow.gif

link_s_arrow.gif

397 ms

header01.css

header01.css

448 ms

footer01.css

footer01.css

175 ms

am_gtpc.js

am_gtpc.js

307 ms

SEO Factors

cs.daikinaircon.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs.daikinaircon.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cs.daikinaircon.com 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

cs.daikinaircon.com

Open Graph description is not detected on the main page of Cs DAIKIN Aircon. 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: