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ems-pcba.en.alibaba.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ems-pcba.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

3.3 sec in total

First Response

87 ms

Resources Loaded

2.9 sec

Page Rendered

347 ms

ems-pcba.en.alibaba.com screenshot

About Website

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

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Key Findings

We analyzed Ems-pcba.en.alibaba.com page load time and found that the first response time was 87 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ems-pcba.en.alibaba.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

ems-pcba.en.alibaba.com

87 ms

ems-pcba.en.alibaba.com

71 ms

error404.htm

60 ms

i.alicdn.com

447 ms

error.css

256 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ems-pcba.en.alibaba.com, 53% (40 requests) were made to S.alicdn.com and 14% (11 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.0 kB (36%)

Content Size

1.6 MB

After Optimization

986.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ems-pcba.en.alibaba.com main page is 1.6 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. 75% 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 878.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 307.3 kB

  • Original 387.6 kB
  • After minification 379.4 kB
  • After compression 80.3 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 307.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 250 B

  • Original 60.0 kB
  • After minification 59.7 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. Ems Pcba En Alibaba images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 127.9 kB

  • Original 878.1 kB
  • After minification 878.1 kB
  • After compression 750.2 kB

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 127.9 kB or 15% of the original size.

CSS Optimization

-57%

Potential reduce by 129.6 kB

  • Original 225.9 kB
  • After minification 225.9 kB
  • After compression 96.3 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. Ems-pcba.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 129.6 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (63%)

Requests Now

68

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ems Pcba 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ems-pcba.en.alibaba.com

ems-pcba.en.alibaba.com

87 ms

ems-pcba.en.alibaba.com

ems-pcba.en.alibaba.com

71 ms

error404.htm

error404.htm

60 ms

i.alicdn.com

i.alicdn.com

447 ms

error.css

error.css

256 ms

atom.js

atom.js

257 ms

258 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

257 ms

index.css

index.css

18 ms

index.js

index.js

21 ms

polyfill.min.js

polyfill.min.js

263 ms

index.js

index.js

261 ms

common.js

common.js

257 ms

error.js

error.js

258 ms

index.js

index.js

257 ms

258 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

489 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

508 ms

9 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

47 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

49 ms

eg.js

eg.js

86 ms

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

477 ms

AAA=

AAA=

35 ms

AAA=

AAA=

35 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

82 ms

queryNicheMaterial.do

queryNicheMaterial.do

122 ms

sc.enlogin.page

sc.enlogin.page

55 ms

iconfont.woff

iconfont.woff

46 ms

gatewayService

gatewayService

519 ms

footer.css

footer.css

10 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

13 ms

7.gif

7.gif

28 ms

index.js

index.js

29 ms

index.js

index.js

27 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

29 ms

i.alicdn.com

i.alicdn.com

47 ms

package.js

package.js

33 ms

index.js

index.js

27 ms

async.css

async.css

32 ms

header.js

header.js

49 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

27 ms

index.js

index.js

30 ms

awsc.js

awsc.js

30 ms

baxiaCommon.js

baxiaCommon.js

30 ms

rp

rp

1459 ms

sc.sc_header_footer.tbexp

sc.sc_header_footer.tbexp

156 ms

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

138 ms

index.js

index.js

290 ms

store-proxy.html

store-proxy.html

53 ms

et_n.js

et_n.js

34 ms

fsp.1.1

fsp.1.1

1299 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

120 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

sc.migrate.event

sc.migrate.event

107 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

107 ms

queryIpAjax.do

queryIpAjax.do

150 ms

sc.error.exp

sc.error.exp

10 ms

HLB1QGwcQxnaK1RjSZFBq6AW7VXaD.jpg_220x220.jpg

HLB1QGwcQxnaK1RjSZFBq6AW7VXaD.jpg_220x220.jpg

9 ms

sc.error.exp

sc.error.exp

5 ms

H73d4c10b73ff4ef3acebbdb4797ca493J.jpg_220x220.jpg

H73d4c10b73ff4ef3acebbdb4797ca493J.jpg_220x220.jpg

4 ms

Ha8434f4d932e4b4b955fb95bb3770dafE.png_220x220.png

Ha8434f4d932e4b4b955fb95bb3770dafE.png_220x220.png

99 ms

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

16 ms

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

6 ms

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

9 ms

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

5 ms

H43a115f1fd0a45a0bc1f340bc614a24fd.jpg_220x220.jpg

H43a115f1fd0a45a0bc1f340bc614a24fd.jpg_220x220.jpg

9 ms

Hf751249b26d2431f9d8543de81cac157t.jpg_220x220.jpg

Hf751249b26d2431f9d8543de81cac157t.jpg_220x220.jpg

8 ms

Hefb52ee3b0374c5690ff847067ff351e9.jpg_220x220.jpg

Hefb52ee3b0374c5690ff847067ff351e9.jpg_220x220.jpg

10 ms

H5500a88a6b464a1da4f60b2fef49c536E.jpg_220x220.jpg

H5500a88a6b464a1da4f60b2fef49c536E.jpg_220x220.jpg

11 ms

H9f41992d783141fbb296ebc0c856c43co.jpg_220x220.jpg

H9f41992d783141fbb296ebc0c856c43co.jpg_220x220.jpg

12 ms

Hde08cc30cb244084827396c7f8fa4f26X.jpg_220x220.jpg

Hde08cc30cb244084827396c7f8fa4f26X.jpg_220x220.jpg

12 ms

data

data

17 ms

defer-common.js

defer-common.js

20 ms

defer-common.css

defer-common.css

13 ms

Accessibility Review

ems-pcba.en.alibaba.com accessibility score

76

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

Image elements do not have [alt] attributes

Best Practices

ems-pcba.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ems-pcba.en.alibaba.com SEO score

85

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ems-pcba.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ems-pcba.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

ems-pcba.en.alibaba.com

Open Graph description is not detected on the main page of Ems Pcba En Alibaba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: