Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

9566.tidi.tw

錯誤訊息通知

Page Load Speed

16.1 sec in total

First Response

3.4 sec

Resources Loaded

12.5 sec

Page Rendered

165 ms

9566.tidi.tw screenshot

About Website

Welcome to 9566.tidi.tw homepage info - get ready to check 9566 Tidi best content for Taiwan right away, or after learning these important things about 9566.tidi.tw

1. 小型車定期檢驗 2. 受理HID光型車輛定期檢驗3. 受理瓦斯車輛定期檢驗4. 辦理強制險等各種車輛相關保險業務5. 換發汽車行車執照6. 夜間驗車7. 代收交通違規罰緩8. 代收汽車燃料費9. 代收汽車強制險罰緩10. 簡易廢氣、定位調整、燈光檢修11. 監理法規相關諮詢

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Key Findings

We analyzed 9566.tidi.tw page load time and found that the first response time was 3.4 sec and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

9566.tidi.tw performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

9566.tidi.tw

3426 ms

find.js

840 ms

data.js

994 ms

css01.css

992 ms

index_border_left.php

523 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to 9566.tidi.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain 9566.tidi.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.6 kB (13%)

Content Size

110.0 kB

After Optimization

95.4 kB

In fact, the total size of 9566.tidi.tw main page is 110.0 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. Only 5% of websites need less resources to load. Images take 93.0 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 809 B

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 1.1 kB or 58% of the original size.

Image Optimization

-1%

Potential reduce by 611 B

  • Original 93.0 kB
  • After minification 92.4 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. 9566 Tidi images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 8.0 kB

  • Original 9.6 kB
  • After minification 6.8 kB
  • After compression 1.6 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 8.0 kB or 84% of the original size.

CSS Optimization

-88%

Potential reduce by 4.8 kB

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 636 B

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. 9566.tidi.tw needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9566 Tidi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

9566.tidi.tw accessibility score

84

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

9566.tidi.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

SEO Factors

9566.tidi.tw SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9566.tidi.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 9566.tidi.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of 9566 Tidi. 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: