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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sztuer.en.alibaba.com

Shenzhen Tuer Technology Co.,ltd. - Phone Case, Airpods Case

Page Load Speed

4.8 sec in total

First Response

79 ms

Resources Loaded

4.4 sec

Page Rendered

370 ms

sztuer.en.alibaba.com screenshot

About Website

Click here to check amazing Sz Tuer En Alibaba content for China. Otherwise, check out these important facts you probably never knew about sztuer.en.alibaba.com

Shenzhen Tuer Technology Co.,ltd., Experts in Manufacturing and Exporting Phone Case, Airpods Case and 0 more Products.

Visit sztuer.en.alibaba.com

Key Findings

We analyzed Sztuer.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 4.7 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

sztuer.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value8,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.604

10/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

sztuer.en.alibaba.com

79 ms

sztuer.en.alibaba.com

678 ms

63 ms

103 ms

header.css

103 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sztuer.en.alibaba.com, 67% (72 requests) were made to S.alicdn.com and 6% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (57%)

Content Size

4.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sztuer.en.alibaba.com main page is 4.0 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 624.3 kB

  • Original 742.4 kB
  • After minification 738.5 kB
  • After compression 118.0 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. 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 624.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 15.3 kB

  • Original 307.7 kB
  • After minification 292.4 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. Sz Tuer En Alibaba images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 294.5 kB

  • Original 333.1 kB
  • After minification 282.3 kB
  • After compression 38.6 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. Sztuer.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (49%)

Requests Now

97

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Tuer 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

sztuer.en.alibaba.com

sztuer.en.alibaba.com

79 ms

sztuer.en.alibaba.com

sztuer.en.alibaba.com

678 ms

63 ms

103 ms

header.css

header.css

103 ms

header.js

header.js

131 ms

133 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

130 ms

web-index.css

web-index.css

121 ms

215 ms

102 ms

index.js

index.js

102 ms

208 ms

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539 ms

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358 ms

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382 ms

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539 ms

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588 ms

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1522 ms

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538 ms

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778 ms

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826 ms

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975 ms

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1054 ms

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906 ms

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1236 ms

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1127 ms

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1332 ms

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1237 ms

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1370 ms

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1645 ms

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1620 ms

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1703 ms

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1472 ms

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1989 ms

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1935 ms

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3072 ms

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630 ms

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1695 ms

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2172 ms

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2166 ms

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1984 ms

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2474 ms

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2414 ms

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2546 ms

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2581 ms

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2290 ms

68 ms

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2678 ms

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650 ms

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825 ms

personTipsInfo.do

personTipsInfo.do

268 ms

awsc.js

awsc.js

260 ms

214 ms

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2680 ms

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2727 ms

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2696 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

187 ms

eg.js

eg.js

27 ms

roboto-regular.woff

roboto-regular.woff

2239 ms

roboto-medium.woff

roboto-medium.woff

2254 ms

et_n.js

et_n.js

7 ms

um.js

um.js

100 ms

sc.globalxman.appscene

sc.globalxman.appscene

33 ms

index.js

index.js

61 ms

index.js

index.js

63 ms

7.gif

7.gif

39 ms

footer.css

footer.css

2110 ms

roboto-light.woff

roboto-light.woff

2136 ms

wu.json

wu.json

23 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

943 ms

roboto-thin.woff

roboto-thin.woff

2119 ms

um.json

um.json

56 ms

roboto-bold.woff

roboto-bold.woff

1928 ms

getUmid.do

getUmid.do

36 ms

icon-font.woff

icon-font.woff

1881 ms

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2293 ms

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1885 ms

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2023 ms

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2182 ms

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1637 ms

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1639 ms

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1743 ms

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2108 ms

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2330 ms

light0.5x.png

light0.5x.png

372 ms

pages_version.html

pages_version.html

34 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

defer-common.js

defer-common.js

111 ms

i.alicdn.com

i.alicdn.com

295 ms

index.js

index.js

296 ms

index.web.css

index.web.css

275 ms

index.web.js

index.web.js

273 ms

store-proxy.html

store-proxy.html

134 ms

countryCurrencyDataService

countryCurrencyDataService

242 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

95 ms

personRoleInfo.do

personRoleInfo.do

190 ms

notification.do

notification.do

216 ms

index.js

index.js

130 ms

availableSurveyQuery.json

availableSurveyQuery.json

86 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

34 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

20 ms

data

data

4 ms

Accessibility Review

sztuer.en.alibaba.com accessibility score

41

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

sztuer.en.alibaba.com best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sztuer.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 Sztuer.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 Sztuer.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

sztuer.en.alibaba.com

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