Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

yahoo.com.tw

Yahoo奇摩

Page Load Speed

1.9 sec in total

First Response

13 ms

Resources Loaded

1.2 sec

Page Rendered

606 ms

About Website

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

Yahoo奇摩提供即時新聞、氣象、購物、信箱、搜尋、政治、國際、運動、股市、娛樂、科技、電影、汽機車、旅遊、遊戲。每天賺奇摩值、發掘更多精彩內容、一站獲取豐富生活！

Visit yahoo.com.tw

Key Findings

We analyzed Yahoo.com.tw page load time and found that the first response time was 13 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

yahoo.com.tw performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value7,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

yahoo.com.tw

13 ms

tw.yahoo.com

650 ms

homepage.413ec95baf6bb54ec141518ddcf1aa20.css

36 ms

bundle.c60a6d54.css

35 ms

modulecss.9d89c25682f9855cb6261ddc2d41cdda.css

38 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Yahoo.com.tw, 93% (126 requests) were made to S.yimg.com and 2% (3 requests) were made to Tw.yahoo.com. The less responsive or slowest element that took the longest time to load (650 ms) relates to the external source Tw.yahoo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.7 kB (15%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yahoo.com.tw main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 809.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 259.2 kB

  • Original 365.4 kB
  • After minification 365.4 kB
  • After compression 106.2 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 259.2 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 7.4 kB

  • Original 809.8 kB
  • After minification 802.4 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. Yahoo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.8 kB

  • Original 526.8 kB
  • After minification 526.8 kB
  • After compression 525.0 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.

CSS Optimization

-3%

Potential reduce by 1.3 kB

  • Original 45.5 kB
  • After minification 45.5 kB
  • After compression 44.2 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. Yahoo.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 77 (57%)

Requests Now

134

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yahoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

yahoo.com.tw accessibility score

73

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

Image elements do not have [alt] attributes

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

yahoo.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

Missing source maps for large first-party JavaScript

SEO Factors

yahoo.com.tw SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Yahoo.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 Yahoo.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

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