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

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

merpower.en.alibaba.com

ShenZhen Merpower Electronic Co.,Ltd - PD Power Bank, Outdoor Power Bank

Page Load Speed

4.3 sec in total

First Response

85 ms

Resources Loaded

3.5 sec

Page Rendered

690 ms

merpower.en.alibaba.com screenshot

About Website

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

ShenZhen Merpower Electronic Co.,Ltd, Experts in Manufacturing and Exporting PD Power Bank, Outdoor Power Bank and 0 more Products.

Visit merpower.en.alibaba.com

Key Findings

We analyzed Merpower.en.alibaba.com page load time and found that the first response time was 85 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

merpower.en.alibaba.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,660 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.089

1/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

merpower.en.alibaba.com

85 ms

merpower.en.alibaba.com

742 ms

227 ms

258 ms

header.css

354 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Merpower.en.alibaba.com, 50% (54 requests) were made to S.alicdn.com and 8% (9 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (52%)

Content Size

4.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Merpower.en.alibaba.com main page is 4.4 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 615.7 kB

  • Original 736.9 kB
  • After minification 733.0 kB
  • After compression 121.2 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 615.7 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 143.6 kB

  • Original 825.8 kB
  • After minification 682.3 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, Merpower En Alibaba needs image optimization as it can save up to 143.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.3 MB

  • Original 2.5 MB
  • After minification 2.5 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 1.3 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 284.6 kB

  • Original 322.5 kB
  • After minification 271.6 kB
  • After compression 37.9 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. Merpower.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (52%)

Requests Now

96

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Merpower 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

merpower.en.alibaba.com

merpower.en.alibaba.com

85 ms

merpower.en.alibaba.com

merpower.en.alibaba.com

742 ms

227 ms

258 ms

header.css

header.css

354 ms

header.js

header.js

313 ms

57 ms

web-index.css

web-index.css

310 ms

web-index.css

web-index.css

353 ms

web-index.css

web-index.css

429 ms

web-index.css

web-index.css

367 ms

web-index.css

web-index.css

391 ms

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391 ms

599 ms

376 ms

index.js

index.js

395 ms

398 ms

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150 ms

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906 ms

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556 ms

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781 ms

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778 ms

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716 ms

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780 ms

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489 ms

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719 ms

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145 ms

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147 ms

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147 ms

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147 ms

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163 ms

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163 ms

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172 ms

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723 ms

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914 ms

roboto-regular.woff

roboto-regular.woff

548 ms

roboto-medium.woff

roboto-medium.woff

616 ms

roboto-light.woff

roboto-light.woff

702 ms

roboto-thin.woff

roboto-thin.woff

704 ms

roboto-bold.woff

roboto-bold.woff

706 ms

awsc.js

awsc.js

145 ms

100 ms

personTipsInfo.do

personTipsInfo.do

75 ms

eg.js

eg.js

36 ms

et_n.js

et_n.js

212 ms

um.js

um.js

208 ms

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537 ms

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594 ms

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279 ms

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940 ms

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998 ms

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675 ms

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700 ms

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914 ms

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1217 ms

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1353 ms

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903 ms

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1073 ms

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1419 ms

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1216 ms

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1331 ms

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1736 ms

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1601 ms

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1490 ms

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1797 ms

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1648 ms

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1682 ms

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2257 ms

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131 ms

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130 ms

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133 ms

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132 ms

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135 ms

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132 ms

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134 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

86 ms

index.js

index.js

81 ms

index.js

index.js

82 ms

icon-font.woff

icon-font.woff

1503 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

97 ms

7.gif

7.gif

80 ms

307 ms

wu.json

wu.json

72 ms

baxiaCommon.js

baxiaCommon.js

81 ms

rp

rp

1014 ms

um.json

um.json

108 ms

getUmid.do

getUmid.do

65 ms

sc.globalxman.appscene

sc.globalxman.appscene

38 ms

footer.css

footer.css

1018 ms

light0.5x.png

light0.5x.png

56 ms

pages_version.html

pages_version.html

63 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

37 ms

defer-common.js

defer-common.js

141 ms

i.alicdn.com

i.alicdn.com

142 ms

index.js

index.js

51 ms

index.web.css

index.web.css

91 ms

index.web.js

index.web.js

103 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

334 ms

store-proxy.html

store-proxy.html

255 ms

countryCurrencyDataService

countryCurrencyDataService

263 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

224 ms

personRoleInfo.do

personRoleInfo.do

221 ms

notification.do

notification.do

235 ms

index.js

index.js

115 ms

availableSurveyQuery.json

availableSurveyQuery.json

73 ms

iconfont.woff

iconfont.woff

86 ms

iconfont.woff

iconfont.woff

44 ms

Accessibility Review

merpower.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

merpower.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

merpower.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Merpower.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 Merpower.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

merpower.en.alibaba.com

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