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

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szyling.en.alibaba.com

Shenzhen YL Electronics Co., Ltd. - Gamepad, Satellite Receiver

Page Load Speed

2.8 sec in total

First Response

79 ms

Resources Loaded

2.3 sec

Page Rendered

391 ms

szyling.en.alibaba.com screenshot

About Website

Visit szyling.en.alibaba.com now to see the best up-to-date Sz YL Ing En Alibaba content for China and also check out these interesting facts you probably never knew about szyling.en.alibaba.com

Shenzhen YL Electronics Co., Ltd., Experts in Manufacturing and Exporting Gamepad, Satellite Receiver and 0 more Products.

Visit szyling.en.alibaba.com

Key Findings

We analyzed Szyling.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

szyling.en.alibaba.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value5,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.313

37/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

szyling.en.alibaba.com

79 ms

szyling.en.alibaba.com

642 ms

49 ms

87 ms

header.css

92 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szyling.en.alibaba.com, 65% (63 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (62%)

Content Size

7.1 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szyling.en.alibaba.com main page is 7.1 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 692.6 kB

  • Original 818.9 kB
  • After minification 816.4 kB
  • After compression 126.3 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 692.6 kB or 85% of the original size.

Image Optimization

-29%

Potential reduce by 184.2 kB

  • Original 637.9 kB
  • After minification 453.7 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 YL Ing En Alibaba needs image optimization as it can save up to 184.2 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.0 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 285.9 kB

  • Original 398.9 kB
  • After minification 348.0 kB
  • After compression 113.0 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. Szyling.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.9 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

88

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz YL Ing 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 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szyling.en.alibaba.com

szyling.en.alibaba.com

79 ms

szyling.en.alibaba.com

szyling.en.alibaba.com

642 ms

49 ms

87 ms

header.css

header.css

92 ms

header.js

header.js

91 ms

46 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

142 ms

web-index.css

web-index.css

142 ms

web-index.css

web-index.css

141 ms

375 ms

170 ms

index.js

index.js

201 ms

201 ms

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467 ms

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536 ms

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303 ms

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648 ms

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465 ms

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422 ms

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422 ms

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465 ms

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466 ms

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464 ms

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503 ms

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651 ms

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555 ms

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648 ms

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H0b00603ffc4949f6ba3d30eaa92a09a0o.jpg_250x250.jpg

647 ms

H0b00603ffc4949f6ba3d30eaa92a09a0o.jpg_640x640.jpg

H0b00603ffc4949f6ba3d30eaa92a09a0o.jpg_640x640.jpg

832 ms

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H58a958e2c4b84b9a91b8da9a4d6aa4acp.jpg_720x720.jpg

695 ms

Ha1d2f11740d24920b4b053c8c6f24e82d.jpg_480x480.jpg

Ha1d2f11740d24920b4b053c8c6f24e82d.jpg_480x480.jpg

835 ms

H4f2d78186d734ed3b3cce1de0a12572a7.jpg_480x480.jpg

H4f2d78186d734ed3b3cce1de0a12572a7.jpg_480x480.jpg

844 ms

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881 ms

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725 ms

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1099 ms

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H4f2d78186d734ed3b3cce1de0a12572a7.jpg_350x350.jpg

896 ms

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H3a29967e0c4f4c208263d65b8309cdfcA.jpg_350x350.jpg

1005 ms

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977 ms

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658 ms

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1015 ms

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1064 ms

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Hdf03fbb8faed4925a50607ec0721db84q.jpg_350x350.jpg

1181 ms

awsc.js

awsc.js

134 ms

91 ms

personTipsInfo.do

personTipsInfo.do

98 ms

60 ms

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887 ms

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911 ms

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920 ms

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1223 ms

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1186 ms

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687 ms

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764 ms

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553 ms

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775 ms

roboto-regular.woff

roboto-regular.woff

905 ms

eg.js

eg.js

167 ms

roboto-medium.woff

roboto-medium.woff

913 ms

roboto-light.woff

roboto-light.woff

903 ms

roboto-thin.woff

roboto-thin.woff

926 ms

et_n.js

et_n.js

129 ms

um.js

um.js

131 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

196 ms

sc.globalxman.appscene

sc.globalxman.appscene

18 ms

roboto-bold.woff

roboto-bold.woff

772 ms

icon-font.woff

icon-font.woff

780 ms

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Hada5acdbc1bb4ca998e452d66d73096ck.jpg

845 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

54 ms

index.js

index.js

52 ms

index.js

index.js

56 ms

wu.json

wu.json

48 ms

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811 ms

7.gif

7.gif

33 ms

footer.css

footer.css

660 ms

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1014 ms

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1009 ms

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1010 ms

baxiaCommon.js

baxiaCommon.js

8 ms

rp

rp

986 ms

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975 ms

um.json

um.json

62 ms

getUmid.do

getUmid.do

31 ms

light0.5x.png

light0.5x.png

279 ms

pages_version.html

pages_version.html

64 ms

defer-common.js

defer-common.js

313 ms

i.alicdn.com

i.alicdn.com

63 ms

index.js

index.js

83 ms

index.web.css

index.web.css

88 ms

index.web.js

index.web.js

96 ms

index.js

index.js

10 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

92 ms

availableSurveyQuery.json

availableSurveyQuery.json

49 ms

index.js

index.js

30 ms

index.css

index.css

44 ms

Accessibility Review

szyling.en.alibaba.com accessibility score

69

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.

Best Practices

szyling.en.alibaba.com 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

szyling.en.alibaba.com SEO score

79

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

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 Szyling.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 Szyling.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

szyling.en.alibaba.com

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