Tools & Wizards About Us
tax.0123456789.tw screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

tax.0123456789.tw

發票價含稅除稅計算機|數字轉國字大寫｜計算Pro

Page Load Speed

3.3 sec in total

First Response

607 ms

Resources Loaded

2.5 sec

Page Rendered

188 ms

tax.0123456789.tw screenshot

About Website

Visit tax.0123456789.tw now to see the best up-to-date Tax 0123456789 content for Taiwan and also check out these interesting facts you probably never knew about tax.0123456789.tw

這是一個好用的發票價含稅除稅計算機|數字轉國字大寫

Visit tax.0123456789.tw

Key Findings

We analyzed Tax.0123456789.tw page load time and found that the first response time was 607 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tax.0123456789.tw performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

tax.0123456789.tw

607 ms

index.appcache

91 ms

2016main.css

424 ms

mega_menu.css

428 ms

menu_menu_reset.min.css

425 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Tax.0123456789.tw, 14% (20 requests) were made to Farm8.staticflickr.com and 13% (19 requests) were made to Farm4.staticflickr.com. The less responsive or slowest element that took the longest time to load (607 ms) belongs to the original domain Tax.0123456789.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.5 kB (65%)

Content Size

1.1 MB

After Optimization

384.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tax.0123456789.tw main page is 1.1 MB. 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. Javascripts take 690.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.6 kB

  • Original 85.5 kB
  • After minification 84.7 kB
  • After compression 17.8 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 67.6 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 8.7 kB

  • Original 96.2 kB
  • After minification 87.5 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. Tax 0123456789 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 450.2 kB

  • Original 690.6 kB
  • After minification 628.7 kB
  • After compression 240.4 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 450.2 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 184.0 kB

  • Original 222.8 kB
  • After minification 220.8 kB
  • After compression 38.8 kB

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. Tax.0123456789.tw needs all CSS files to be minified and compressed as it can save up to 184.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (65%)

Requests Now

139

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tax 0123456789. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tax.0123456789.tw

tax.0123456789.tw

607 ms

index.appcache

index.appcache

91 ms

2016main.css

2016main.css

424 ms

mega_menu.css

mega_menu.css

428 ms

menu_menu_reset.min.css

menu_menu_reset.min.css

425 ms

color-red-invert.css

color-red-invert.css

424 ms

font-awesome.min.css

font-awesome.min.css

40 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

486 ms

mega_menu.min.js

mega_menu.min.js

424 ms

CCIROWQ9NB.js

CCIROWQ9NB.js

70 ms

adsbygoogle.js

adsbygoogle.js

23 ms

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54 ms

header.php

header.php

552 ms

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417 ms

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148 ms

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131 ms

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174 ms

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125 ms

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125 ms

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170 ms

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170 ms

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171 ms

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192 ms

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209 ms

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193 ms

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192 ms

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419 ms

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203 ms

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160 ms

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185 ms

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184 ms

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183 ms

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202 ms

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203 ms

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202 ms

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289 ms

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250 ms

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249 ms

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288 ms

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287 ms

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285 ms

sdk.js

sdk.js

462 ms

284 ms

log.php

log.php

130 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

120 ms

ca-pub-6363297981371690.js

ca-pub-6363297981371690.js

326 ms

zrt_lookup.html

zrt_lookup.html

319 ms

show_ads_impl.js

show_ads_impl.js

145 ms

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132 ms

ePr7eRI28zZaOtQ8CcT7rA.woff

ePr7eRI28zZaOtQ8CcT7rA.woff

205 ms

web2.0calc.css

web2.0calc.css

121 ms

web2.0calc.js

web2.0calc.js

285 ms

empty.png

empty.png

182 ms

11064091985_215873969f_o.png

11064091985_215873969f_o.png

174 ms

ads

ads

311 ms

js15.js

js15.js

109 ms

osd.js

osd.js

177 ms

ads

ads

343 ms

ads

ads

312 ms

bg.png

bg.png

57 ms

ads

ads

412 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

156 ms

ads

ads

304 ms

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95 ms

0.php

0.php

100 ms

analytics.js

analytics.js

100 ms

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88 ms

103 ms

collect

collect

20 ms

collect

collect

16 ms

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48 ms

xd_arbiter.php

xd_arbiter.php

268 ms

xd_arbiter.php

xd_arbiter.php

483 ms

abg.js

abg.js

56 ms

collect

collect

101 ms

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66 ms

m_js_controller.js

m_js_controller.js

52 ms

170 ms

adj

adj

169 ms

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55 ms

beacon

beacon

155 ms

favicon

favicon

158 ms

s

s

62 ms

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87 ms

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49 ms

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69 ms

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61 ms

favicon

favicon

62 ms

favicon

favicon

38 ms

footer.php

footer.php

94 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

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41 ms

85 ms

0

0

67 ms

surly.js

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159 ms

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27 ms

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34 ms

index.html

index.html

184 ms

verify_selector.js

verify_selector.js

158 ms

blank.gif

blank.gif

160 ms

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45 ms

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49 ms

ba.html

ba.html

64 ms

pixel

pixel

29 ms

4.gif

4.gif

83 ms

lidar.js

lidar.js

19 ms

sbhK2lTE.js

sbhK2lTE.js

18 ms

mega_menu.min.js

mega_menu.min.js

65 ms

cTrvNaRi.html

cTrvNaRi.html

10 ms

pixel

pixel

66 ms

pixel

pixel

53 ms

verifyr.js

verifyr.js

38 ms

4311.js

4311.js

48 ms

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36 ms

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35 ms

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FaceBody_728x90_bg.jpg

64 ms

beacon.js

beacon.js

36 ms

0

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23 ms

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bg.png

34 ms

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57 ms

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25 ms

sd

sd

12 ms

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83 ms

Accessibility Review

tax.0123456789.tw accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Form elements do not have associated labels

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

tax.0123456789.tw best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tax.0123456789.tw SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tax.0123456789.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 Tax.0123456789.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

tax.0123456789.tw

Open Graph data is detected on the main page of Tax 0123456789. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: