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

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jadear.en.alibaba.com

Yiwu Jadear Trading Co., Ltd. - Jewelry, Jewelry accessories

Page Load Speed

3 sec in total

First Response

79 ms

Resources Loaded

2.5 sec

Page Rendered

420 ms

jadear.en.alibaba.com screenshot

About Website

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

Yiwu Jadear Trading Co., Ltd., Experts in Manufacturing and Exporting Jewelry, Jewelry accessories and 0 more Products.

Visit jadear.en.alibaba.com

Key Findings

We analyzed Jadear.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jadear.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value7,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

jadear.en.alibaba.com

79 ms

jadear.en.alibaba.com

662 ms

67 ms

64 ms

header.css

101 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jadear.en.alibaba.com, 48% (39 requests) were made to S.alicdn.com and 10% (8 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (61%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jadear.en.alibaba.com main page is 5.9 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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 483.1 kB

  • Original 581.2 kB
  • After minification 577.2 kB
  • After compression 98.1 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 483.1 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Jadear En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.8 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.8 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 293.1 kB

  • Original 405.5 kB
  • After minification 354.6 kB
  • After compression 112.4 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. Jadear.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (51%)

Requests Now

70

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jadear 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 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jadear.en.alibaba.com

jadear.en.alibaba.com

79 ms

jadear.en.alibaba.com

jadear.en.alibaba.com

662 ms

67 ms

64 ms

header.css

header.css

101 ms

header.js

header.js

113 ms

283 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

114 ms

131 ms

124 ms

index.js

index.js

125 ms

126 ms

H8498cb643b244de5bf1c5d6a23f30499X.jpg

H8498cb643b244de5bf1c5d6a23f30499X.jpg

365 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

211 ms

H24577c2430d345d991b9e8851cdfcdf0o.jpg

H24577c2430d345d991b9e8851cdfcdf0o.jpg

182 ms

H4225fbe5168745a2b6d1b7a1e3e94f158.jpg_350x350.jpg

H4225fbe5168745a2b6d1b7a1e3e94f158.jpg_350x350.jpg

183 ms

H2b9dd424f5694275bea96edd99cf4cfeP.jpg_350x350.jpg

H2b9dd424f5694275bea96edd99cf4cfeP.jpg_350x350.jpg

183 ms

Hd45b2a0c69f14382a391c387d7692425f.jpg_350x350.jpg

Hd45b2a0c69f14382a391c387d7692425f.jpg_350x350.jpg

183 ms

H4d3dbb3c48434b9094d49e4ee1292f0dj.jpg_350x350.jpg

H4d3dbb3c48434b9094d49e4ee1292f0dj.jpg_350x350.jpg

182 ms

H6ba92901c1394bc4b69f32c573e8dc2bg.jpg_350x350.jpg

H6ba92901c1394bc4b69f32c573e8dc2bg.jpg_350x350.jpg

209 ms

H89ce8aefb49144118f2deb5556b80aefO.jpg_350x350.jpg

H89ce8aefb49144118f2deb5556b80aefO.jpg_350x350.jpg

369 ms

Hc67c1550c49140e2b3358d28e93ffc49M.jpg_350x350.jpg

Hc67c1550c49140e2b3358d28e93ffc49M.jpg_350x350.jpg

236 ms

H74bece1d217c4a02aada584c3bfe6057j.jpg

H74bece1d217c4a02aada584c3bfe6057j.jpg

370 ms

H3358af75ab55495f92dee35daf6e2558A.jpg

H3358af75ab55495f92dee35daf6e2558A.jpg

406 ms

H679ad6c1fc44428785d9ac93b76ca9cfl.jpg

H679ad6c1fc44428785d9ac93b76ca9cfl.jpg

368 ms

H746bd85b9af34ff69fb2b9fb084f07959.jpg

H746bd85b9af34ff69fb2b9fb084f07959.jpg

408 ms

H899f0dfd3b2241a4b6d497bebfa72d56Z.jpg

H899f0dfd3b2241a4b6d497bebfa72d56Z.jpg

368 ms

H8bd961a256dd426abfe0940461a148a3H.jpg

H8bd961a256dd426abfe0940461a148a3H.jpg

453 ms

H5faf9e690eec4188a62c366b5f6730ebh.jpg

H5faf9e690eec4188a62c366b5f6730ebh.jpg

407 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

225 ms

183 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

143 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

143 ms

H737838da253a457ba618e8b0a97f33c3K.jpg

H737838da253a457ba618e8b0a97f33c3K.jpg

278 ms

Hc6a37292c96b4dd9812df364acf3e46ff.jpg

Hc6a37292c96b4dd9812df364acf3e46ff.jpg

348 ms

roboto-regular.woff

roboto-regular.woff

134 ms

roboto-medium.woff

roboto-medium.woff

158 ms

roboto-light.woff

roboto-light.woff

159 ms

roboto-thin.woff

roboto-thin.woff

205 ms

roboto-bold.woff

roboto-bold.woff

257 ms

personTipsInfo.do

personTipsInfo.do

206 ms

icon-font.woff

icon-font.woff

153 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

225 ms

awsc.js

awsc.js

175 ms

138 ms

eg.js

eg.js

70 ms

footer.css

footer.css

36 ms

et_n.js

et_n.js

52 ms

um.js

um.js

53 ms

light0.5x.png

light0.5x.png

72 ms

sc.globalxman.appscene

sc.globalxman.appscene

65 ms

index.js

index.js

57 ms

index.js

index.js

58 ms

pages_version.html

pages_version.html

213 ms

defer-common.js

defer-common.js

408 ms

i.alicdn.com

i.alicdn.com

398 ms

index.js

index.js

149 ms

7.gif

7.gif

213 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

212 ms

baxiaCommon.js

baxiaCommon.js

196 ms

rp

rp

1321 ms

wu.json

wu.json

251 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

214 ms

index.js

index.js

431 ms

index.web.css

index.web.css

26 ms

index.web.js

index.web.js

44 ms

availableSurveyQuery.json

availableSurveyQuery.json

342 ms

index.js

index.js

280 ms

store-proxy.html

store-proxy.html

222 ms

countryCurrencyDataService

countryCurrencyDataService

243 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

183 ms

personRoleInfo.do

personRoleInfo.do

169 ms

notification.do

notification.do

179 ms

um.json

um.json

100 ms

index.css

index.css

33 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

17 ms

getUmid.do

getUmid.do

26 ms

Accessibility Review

jadear.en.alibaba.com accessibility score

43

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

jadear.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

Displays images with incorrect aspect ratio

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

jadear.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 Jadear.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 Jadear.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

jadear.en.alibaba.com

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