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ywcmik.en.alibaba.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ywcmik.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

2.1 sec in total

First Response

80 ms

Resources Loaded

1.8 sec

Page Rendered

207 ms

ywcmik.en.alibaba.com screenshot

About Website

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

Yiwu Shuny Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting Cassette Recorder, Bluetooth Speaker and 0 more Products.

Visit ywcmik.en.alibaba.com

Key Findings

We analyzed Ywcmik.en.alibaba.com page load time and found that the first response time was 80 ms and then it took 2 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

ywcmik.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value4,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

ywcmik.en.alibaba.com

80 ms

ywcmik.en.alibaba.com

538 ms

68 ms

56 ms

header.css

62 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ywcmik.en.alibaba.com, 46% (32 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (947 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (58%)

Content Size

6.2 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ywcmik.en.alibaba.com main page is 6.2 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 293.9 kB

  • Original 375.3 kB
  • After minification 371.4 kB
  • After compression 81.4 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 293.9 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 15.8 kB

  • Original 305.7 kB
  • After minification 289.9 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. Ywcmik En Alibaba images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 2.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-72%

Potential reduce by 294.6 kB

  • Original 407.6 kB
  • After minification 356.7 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. Ywcmik.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (74%)

Requests Now

58

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ywcmik 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ywcmik.en.alibaba.com

ywcmik.en.alibaba.com

80 ms

ywcmik.en.alibaba.com

ywcmik.en.alibaba.com

538 ms

68 ms

56 ms

header.css

header.css

62 ms

header.js

header.js

108 ms

62 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

149 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

108 ms

141 ms

109 ms

index.js

index.js

109 ms

144 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

406 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

64 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

97 ms

Hd9bb1b56faab43da8cc8b9aa0c502a65K.jpg

Hd9bb1b56faab43da8cc8b9aa0c502a65K.jpg

743 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

684 ms

awsc.js

awsc.js

105 ms

68 ms

personTipsInfo.do

personTipsInfo.do

62 ms

85 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

234 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

859 ms

roboto-regular.woff

roboto-regular.woff

44 ms

roboto-medium.woff

roboto-medium.woff

58 ms

roboto-light.woff

roboto-light.woff

44 ms

roboto-thin.woff

roboto-thin.woff

51 ms

roboto-bold.woff

roboto-bold.woff

50 ms

eg.js

eg.js

16 ms

et_f.js

et_f.js

62 ms

um.js

um.js

62 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

156 ms

index.js

index.js

155 ms

7.gif

7.gif

149 ms

sc.globalxman.appscene

sc.globalxman.appscene

24 ms

icon-font.woff

icon-font.woff

22 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

63 ms

wu.json

wu.json

38 ms

baxiaCommon.js

baxiaCommon.js

25 ms

rp

rp

947 ms

footer.css

footer.css

12 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

293 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

12 ms

defer-common.js

defer-common.js

134 ms

i.alicdn.com

i.alicdn.com

105 ms

index.js

index.js

11 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

69 ms

um.json

um.json

206 ms

index.js

index.js

11 ms

store-proxy.html

store-proxy.html

153 ms

countryCurrencyDataService

countryCurrencyDataService

157 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

130 ms

personRoleInfo.do

personRoleInfo.do

122 ms

notification.do

notification.do

134 ms

getUmid.do

getUmid.do

22 ms

aksb.min.js

aksb.min.js

33 ms

index.web.css

index.web.css

19 ms

index.web.js

index.web.js

36 ms

iconfont.woff

iconfont.woff

78 ms

iconfont.woff

iconfont.woff

76 ms

availableSurveyQuery.json

availableSurveyQuery.json

52 ms

index.js

index.js

94 ms

index.css

index.css

38 ms

Accessibility Review

ywcmik.en.alibaba.com accessibility score

67

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

ywcmik.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

ywcmik.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 Ywcmik.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 Ywcmik.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

ywcmik.en.alibaba.com

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