Tools & Wizards About Us
topcolour.com.tw screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

topcolour.com.tw

Car Window Tint Film | Window Film Supplies - TOP COLOUR

Page Load Speed

1 sec in total

First Response

42 ms

Resources Loaded

744 ms

Page Rendered

249 ms

topcolour.com.tw screenshot

About Website

Visit topcolour.com.tw now to see the best up-to-date TOP COLOUR content and also check out these interesting facts you probably never knew about topcolour.com.tw

TOP COLOUR FILM LTD. is one of the leading reflective window film | window film supplies from Taiwan since 1985. ISO accredited with rigorous QC processes, TOP COLOUR is the first pioneer of car windo...

Visit topcolour.com.tw

Key Findings

We analyzed Topcolour.com.tw page load time and found that the first response time was 42 ms and then it took 993 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

topcolour.com.tw performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

topcolour.com.tw

42 ms

topcolour.com.tw

18 ms

www.topcolour.com.tw

22 ms

5 ms

js

132 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 37% of them (7 requests) were addressed to the original Topcolour.com.tw, 53% (10 requests) were made to Cdn.ready-market.com.tw and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (393 ms) relates to the external source Cdn.ready-market.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.9 kB (45%)

Content Size

51.0 kB

After Optimization

28.1 kB

  • HTML
  • Images

In fact, the total size of Topcolour.com.tw main page is 51.0 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. 35% of websites need less resources to load. HTML takes 30.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.9 kB

  • Original 30.2 kB
  • After minification 29.2 kB
  • After compression 7.4 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 22.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 20.7 kB
  • After minification 20.7 kB

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. TOP COLOUR images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TOP COLOUR. According to our analytics all requests are already optimized.

Network Requests Diagram

topcolour.com.tw

topcolour.com.tw

42 ms

topcolour.com.tw

topcolour.com.tw

18 ms

www.topcolour.com.tw

www.topcolour.com.tw

22 ms

5 ms

js

js

132 ms

107 ms

33 ms

logo.png

logo.png

73 ms

opening_image.jpg

opening_image.jpg

86 ms

icon_01.png

icon_01.png

91 ms

icon_02.png

icon_02.png

93 ms

icon_03.png

icon_03.png

86 ms

promotion_group1-01.jpg

promotion_group1-01.jpg

86 ms

promotion_group1-02.jpg

promotion_group1-02.jpg

93 ms

promotion_group1-03.jpg

promotion_group1-03.jpg

94 ms

logo_footer.png

logo_footer.png

118 ms

bg_hot-product.jpg

bg_hot-product.jpg

244 ms

406f156c.gif

406f156c.gif

54 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

393 ms

Accessibility Review

topcolour.com.tw accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

topcolour.com.tw best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

topcolour.com.tw SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topcolour.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Topcolour.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.

Social Sharing Optimization

topcolour.com.tw

Open Graph data is detected on the main page of TOP COLOUR. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: