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deep-white.com.tw screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

deep-white.com.tw

設計|設計公司|視覺設計|平面設計|CIS設計|網頁設計|包裝設計|型錄設計|商業攝影|設計顧問 | 深白設計有限公司

Page Load Speed

6.7 sec in total

First Response

3.3 sec

Resources Loaded

3.4 sec

Page Rendered

98 ms

deep-white.com.tw screenshot

About Website

Visit deep-white.com.tw now to see the best up-to-date Deep White content for Taiwan and also check out these interesting facts you probably never knew about deep-white.com.tw

設計|設計公司|視覺設計|平面設計|CIS設計|網頁設計|包裝設計|型錄設計|商業攝影|設計顧問 |深白設計提供各行各業視覺設計服務；左腦：在客戶設計預算下發揮最大的設計效益。右腦：一種兼容並緒的想像飛馳；讓您透過稜鏡便看見七彩顏色般的設計作品。客製視覺平面設計|CIS設計|深紫網頁設計|深綠商業攝影|深藍展場設計施工

Visit deep-white.com.tw

Key Findings

We analyzed Deep-white.com.tw page load time and found that the first response time was 3.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

deep-white.com.tw performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value37.9 s

0/100

10%

TBT (Total Blocking Time)

Value52,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value83.3 s

0/100

10%

Network Requests Diagram

deep-white.com.tw

3257 ms

ScriptServlet

46 ms

runtime.js

110 ms

gtm.js

52 ms

ga.js

46 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Deep-white.com.tw, 50% (4 requests) were made to Google-analytics.com and 13% (1 request) were made to Srv2.wa.marketingsolutions.yahoo.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Deep-white.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.3 kB (32%)

Content Size

322.4 kB

After Optimization

219.1 kB

  • HTML
  • JavaScript

In fact, the total size of Deep-white.com.tw main page is 322.4 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 181.9 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 102.5 kB

  • Original 181.9 kB
  • After minification 181.4 kB
  • After compression 79.4 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 102.5 kB or 56% of the original size.

JavaScript Optimization

-1%

Potential reduce by 808 B

  • Original 140.5 kB
  • After minification 140.5 kB
  • After compression 139.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deep White. According to our analytics all requests are already optimized.

Network Requests Diagram

deep-white.com.tw

deep-white.com.tw

3257 ms

ScriptServlet

ScriptServlet

46 ms

runtime.js

runtime.js

110 ms

gtm.js

gtm.js

52 ms

ga.js

ga.js

46 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

21 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

deep-white.com.tw accessibility score

78

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

deep-white.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

deep-white.com.tw SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deep-white.com.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 Deep-white.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

deep-white.com.tw

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