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dyson.tw: Dyson台灣| 官方網站

歡迎瀏覽Dyson台灣官方網站,了解更多吸塵器、風扇、吹風機、涼暖空氣清淨機的產品資訊。

Page load speed analysis

  • 49/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    219 ms

  • Resources loaded

    2.1 sec

  • Page rendered

    236 ms

  • Total page load time

    2.5 sec

Click here to check amazing Dyson content for Taiwan. Otherwise, check out these important facts you probably never knew about dyson.tw

We analyzed Dyson.tw page load time and found that the first response time was 219 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 75.5 kB
    Images 276.7 kB
    Javascripts 224.9 kB
    CSS 421.4 kB

    In fact, the total size of Dyson.tw main page is 998.5 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. 65% of websites need less resources to load. CSS take 421.4 kB which makes up the majority of the site volume.

    • Original 75.5 kB
    • After minification 60.1 kB
    • After compression 12.8 kB

    HTML optimization

    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 15.4 kB, which is 20% 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 62.8 kB or 83% of the original size.

    • Original 276.7 kB
    • After optimization 268.8 kB

    Image optimization

    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. Dyson images are well optimized though.

    • Original 224.9 kB
    • After minification 206.9 kB
    • After compression 76.7 kB

    JavaScript optimization

    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 148.2 kB or 66% of the original size.

    • Original 421.4 kB
    • After minification 420.5 kB
    • After compression 82.1 kB

    CSS optimization

    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. Dyson.tw needs all CSS files to be minified and compressed as it can save up to 339.2 kB or 81% of the original size.

Network requests diagram

  • dyson.tw
  • www.dyson.tw
  • jquery-1.9.1.min.js
  • browser_selector.js
  • fonts.css
  • v5css-1
  • v5css-2
  • V5js
  • ieonlyjs
  • cbc.ashx
  • lazyload-min.js
  • loader.js
  • gtm.js
  • CheckBasket
  • dyson_logo-690ab3d7ef5a128cbf1c87e2c5a94182cd123faa.jpg
  • mm_arrow-34f9e40e1ed5eeeb93542071d7da2a0982c69037.png
  • sprite_header_icons-5c2eab81a4b10cb33e2f838db27d33aacebda40c.png
  • flag_taiwan.ashx
  • DysonPureHotAndCool_motif_white.ashx
  • DysonBallFluffy_motif_261x39.ashx
  • V6_Fluffy_ROA_thumb.ashx
  • V6_Mattress_Motif_Large.ashx
  • carouselBullets-cdff88c2dac0998fcccb7e600295179498f0dc52.png
  • AboutDyson_2.ashx
  • HomepagePanel_DysonReview1.ashx
  • homepagePanel_WTB.ashx
  • homepagePanel_Register.ashx
  • logo_footer.png
  • facebookSprite.ashx
  • twitterSprite.ashx
  • youtubeSprite.ashx
  • page_loader.gif
  • Dyson_Pure_Hot_Cool_Homepage_Launch.ashx
  • DysonBallFluffy_Homepage_Compressed.ashx
  • FuturaBTW01Light.svg
  • FuturaBTW01Medium.svg
  • impl-1_22.js
  • analytics.js
  • aq5sm9qq60.js
  • dc.js
  • tp
  • collect
  • collect
  • __utm.gif
  • FuturaBTW01Light.woff
  • FuturaBTW01Medium.woff

Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Dyson.tw, 7% (3 requests) were made to Stats.g.doubleclick.net and 4% (2 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Dyson.tw.

Additional info on dyson.tw

Requests

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dyson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

11

Javascripts

27

Images

4

CSS

42

All

Possible request optimization

1

Javascripts

21

Images

1

CSS

19

Optimized

23

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.dyson.tw/ before it reached this domain.

IP address

Dyson.tw uses IP addresses which are currently shared with 8 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

dyson.tw

moat.com

institutions.interactivebrokers.com

mac-center.com

smartertravel.com

96.6.42.139

dyson.tw

ir.impaccompanies.com

trophynissan.com

peoriaford.com

fastighetsnytt.se

96.6.42.224

DNS records

Type Host Target/ip TTL Other
A

dyson.tw

52.59.122.122 43200
A

dyson.tw

52.59.125.242 43200
NS

dyson.tw

dns1.cscdns.net 43200
NS

dyson.tw

dns2.cscdns.net 43200
SOA

dyson.tw

43200 Mname: dns1.cscdns.net
Rname: hostmaster.cscdns.net
Serial: 2010041946
Refresh: 21600
Retry: 3600
Expire: 604800
Minimum-ttl: 43200

Language and encoding

Normal result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dyson.tw 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 Dyson.tw 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.

HTTPS certificate

SSL Certificate

Dyson.tw has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 99% of all visits is Taiwan. It lies approximately 7820 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Dyson.tw page load time for the majority of users is moving the server to Taiwan or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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

dyson.tw

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