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dulux.com.tw: 室內和室外顏色油漆 - 裝潢靈感 - Dulux

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Page load speed analysis

  • 56/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    223 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    185 ms

  • Total page load time

    3 sec

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

We analyzed Dulux.com.tw page load time and found that the first response time was 223 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 192.2 kB
    Images 63.5 kB
    Javascripts 581.6 kB
    CSS 0 B

    In fact, the total size of Dulux.com.tw main page is 837.4 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. 40% of websites need less resources to load. Javascripts take 581.6 kB which makes up the majority of the site volume.

    • Original 192.2 kB
    • After minification 167.5 kB
    • After compression 28.7 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 24.8 kB, 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 163.5 kB or 85% of the original size.

    • Original 63.5 kB
    • After optimization 62.6 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. Dulux images are well optimized though.

    • Original 581.6 kB
    • After minification 559.6 kB
    • After compression 185.1 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 396.5 kB or 68% of the original size.

Network requests diagram

  • dulux.com.tw
  • www.dulux.com.tw
  • zh
  • home.css
  • modernizr.js
  • jquery-bundle.js
  • header-dependencies.js
  • jsenvironment
  • userenvironment
  • vendor.js
  • core.js
  • home.js
  • ga.js
  • how-to-protect-your-room-from-paint.jpg
  • sign-in-with-facebook.png
  • logo.png
  • akzonobel-white.png
  • facebook_logo.png
  • footer-logo.png
  • akzonobel-blue.png
  • fun-living-room-paint-features.jpg
  • playful-yellow-dining-room-feature.jpg
  • playful-bedroom-colours.jpeg
  • stripes-make-an-original-living-room.jpg
  • gtm.js
  • all.js
  • __utm.gif
  • analytics.js
  • j.php
  • arrow_left.png
  • arrow_right.png
  • promo-rollover-colour.png
  • promo-rollover-product.png
  • playful-yellow-dining-room-feature.jpg
  • go-modern-with-pink-and-grey.jpg
  • expect-the-unexpected-with-lime.jpg
  • create-a-striking-effect-with-ombre.jpg
  • collect
  • collect
  • dulux-symbol-v2.ttf
  • dulux-symbols.svg
  • zh
  • fontawesome-webfont.woff
  • v.gif
  • print.css

Our browser made a total of 45 requests to load all elements on the main page. We found that 60% of them (27 requests) were addressed to the original Dulux.com.tw, 20% (9 requests) were made to Fcfe85a28c5340277f6e-37a82cca4e77212133d427083e7ea727.ssl.cf3.rackcdn.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (802 ms) belongs to the original domain Dulux.com.tw.

Additional info on dulux.com.tw

Requests

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dulux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

13

Javascripts

24

Images

2

CSS

3

AJAX

42

All

Possible request optimization

1

Javascripts

18

Images

2

CSS

3

AJAX

18

Optimized

24

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.dulux.com.tw/, then it was forwarded to https://www.dulux.com.tw/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Dulux.com.tw uses IP addresses which are currently shared with 7 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

DNS records

Type Host Target/ip TTL Other
A

dulux.com.tw

52.212.239.115 3600
A

dulux.com.tw

34.253.160.23 3600
A

dulux.com.tw

52.17.43.48 3600
NS

dulux.com.tw

ns3.akzonobel.com 43200
NS

dulux.com.tw

ns2.akzonobel.com 43200

Language and encoding

Normal result

Language

JA ja language flag

Detected

ZH zh language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dulux.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Dulux.com.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

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

Poor result

Visitor World Map

Country of origin for 100% 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 Dulux.com.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 Dulux. 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:

dulux.com.tw

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