Tools & Wizards About Us
szstory.en.alibaba.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

szstory.en.alibaba.com

Suzhou Story Network Technology Co., Ltd. - Smart Board, USB Dongle

Page Load Speed

4.6 sec in total

First Response

241 ms

Resources Loaded

3.2 sec

Page Rendered

1.1 sec

szstory.en.alibaba.com screenshot

About Website

Welcome to szstory.en.alibaba.com homepage info - get ready to check Sz Story En Alibaba best content for China right away, or after learning these important things about szstory.en.alibaba.com

Suzhou Story Network Technology Co., Ltd., Experts in Manufacturing and Exporting Smart Board, USB Dongle and 0 more Products.

Visit szstory.en.alibaba.com

Key Findings

We analyzed Szstory.en.alibaba.com page load time and found that the first response time was 241 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

szstory.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value7,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.082

2/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

szstory.en.alibaba.com

241 ms

szstory.en.alibaba.com

631 ms

96 ms

91 ms

header.css

155 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szstory.en.alibaba.com, 60% (76 requests) were made to S.alicdn.com and 7% (9 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (57%)

Content Size

4.4 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szstory.en.alibaba.com main page is 4.4 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. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 784.6 kB

  • Original 922.2 kB
  • After minification 918.2 kB
  • After compression 137.6 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 784.6 kB or 85% of the original size.

Image Optimization

-24%

Potential reduce by 142.6 kB

  • Original 599.4 kB
  • After minification 456.8 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. Obviously, Sz Story En Alibaba needs image optimization as it can save up to 142.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.3 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 MB

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 1.3 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 284.6 kB

  • Original 322.5 kB
  • After minification 271.6 kB
  • After compression 37.9 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. Szstory.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (47%)

Requests Now

116

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Story En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szstory.en.alibaba.com

szstory.en.alibaba.com

241 ms

szstory.en.alibaba.com

szstory.en.alibaba.com

631 ms

96 ms

91 ms

header.css

header.css

155 ms

header.js

header.js

166 ms

164 ms

web-index.css

web-index.css

162 ms

web-index.css

web-index.css

169 ms

web-index.css

web-index.css

163 ms

web-index.css

web-index.css

165 ms

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web-index.css

166 ms

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166 ms

199 ms

139 ms

index.js

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138 ms

194 ms

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578 ms

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347 ms

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250 ms

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250 ms

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246 ms

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657 ms

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521 ms

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569 ms

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400 ms

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520 ms

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586 ms

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656 ms

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654 ms

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780 ms

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1039 ms

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683 ms

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962 ms

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964 ms

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662 ms

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669 ms

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681 ms

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715 ms

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639 ms

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1039 ms

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1106 ms

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820 ms

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877 ms

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687 ms

roboto-medium.woff

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704 ms

roboto-light.woff

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704 ms

roboto-thin.woff

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734 ms

roboto-bold.woff

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732 ms

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904 ms

199 ms

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709 ms

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709 ms

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1163 ms

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1346 ms

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894 ms

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1023 ms

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1010 ms

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890 ms

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614 ms

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907 ms

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758 ms

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914 ms

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525 ms

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674 ms

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1134 ms

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1108 ms

awsc.js

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252 ms

223 ms

personTipsInfo.do

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193 ms

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1110 ms

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131 ms

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870 ms

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1722 ms

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1329 ms

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1303 ms

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946 ms

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eg.js

38 ms

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et_n.js

32 ms

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um.js

148 ms

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1178 ms

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11 ms

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index.js

47 ms

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52 ms

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27 ms

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56 ms

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1126 ms

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247 ms

fsp.1.1

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1384 ms

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12 ms

rp

rp

1042 ms

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1124 ms

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1351 ms

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1227 ms

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um.json

55 ms

getUmid.do

getUmid.do

18 ms

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604 ms

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pages_version.html

185 ms

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34 ms

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40 ms

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35 ms

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671 ms

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131 ms

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101 ms

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102 ms

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76 ms

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80 ms

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93 ms

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434 ms

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28 ms

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55 ms

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8 ms

Accessibility Review

szstory.en.alibaba.com accessibility score

47

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

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

szstory.en.alibaba.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

szstory.en.alibaba.com SEO score

71

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

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

High

Document doesn't have a valid hreflang

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szstory.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Szstory.en.alibaba.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

szstory.en.alibaba.com

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