Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

tw.shopping99.com

Shopping99

Page Load Speed

21.3 sec in total

First Response

1 sec

Resources Loaded

19.9 sec

Page Rendered

372 ms

tw.shopping99.com screenshot

About Website

Visit tw.shopping99.com now to see the best up-to-date Tw Shopping99 content for Taiwan and also check out these interesting facts you probably never knew about tw.shopping99.com

閨蜜顏選與妳共享生活美好

Visit tw.shopping99.com

Key Findings

We analyzed Tw.shopping99.com page load time and found that the first response time was 1 sec and then it took 20.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

tw.shopping99.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.443

21/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

tw.shopping99.com

1003 ms

flexible-grids.css

443 ms

jquery-1.10.2.min.js

52 ms

jquery.blockUI-new.js

440 ms

jquery.cycle.all.3.0.3.js

457 ms

Our browser made a total of 471 requests to load all elements on the main page. We found that 44% of them (206 requests) were addressed to the original Tw.shopping99.com, 40% (189 requests) were made to Tw.i99.to and 5% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (9.8 sec) relates to the external source Tw.i99.to.

Page Optimization Overview & Recommendations

Page size can be reduced by 674.7 kB (15%)

Content Size

4.6 MB

After Optimization

3.9 MB

In fact, the total size of Tw.shopping99.com main page is 4.6 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. 80% 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.1 kB

  • Original 150.1 kB
  • After minification 129.0 kB
  • After compression 24.0 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 126.1 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 398.2 kB

  • Original 4.2 MB
  • After minification 3.8 MB

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. Tw Shopping99 images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 91.7 kB

  • Original 156.5 kB
  • After minification 129.1 kB
  • After compression 64.8 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 91.7 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 58.6 kB

  • Original 70.0 kB
  • After minification 52.3 kB
  • After compression 11.3 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. Tw.shopping99.com needs all CSS files to be minified and compressed as it can save up to 58.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (21%)

Requests Now

272

After Optimization

214

The browser has sent 272 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tw Shopping99. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tw.shopping99.com accessibility score

87

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-hidden="true"] elements contain focusable descendents

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.

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

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

Links do not have a discernible name

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

tw.shopping99.com best practices score

77

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

tw.shopping99.com SEO score

91

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tw.shopping99.com 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 Tw.shopping99.com 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 Tw Shopping99. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: