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leaflife.en.alibaba.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

leaflife.en.alibaba.com

Shenzhen Leaflife Technology Co., Limited

Page Load Speed

2.6 sec in total

First Response

79 ms

Resources Loaded

2.2 sec

Page Rendered

382 ms

leaflife.en.alibaba.com screenshot

About Website

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

Shenzhen Leaflife Technology Co., Limited, Experts in Manufacturing and Exporting and 0 more Products.

Visit leaflife.en.alibaba.com

Key Findings

We analyzed Leaflife.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.5 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

leaflife.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value8,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

Network Requests Diagram

leaflife.en.alibaba.com

79 ms

leaflife.en.alibaba.com

733 ms

73 ms

73 ms

header.css

118 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Leaflife.en.alibaba.com, 51% (52 requests) were made to S.alicdn.com and 8% (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 S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (58%)

Content Size

6.3 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leaflife.en.alibaba.com main page is 6.3 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

-81%

Potential reduce by 467.8 kB

  • Original 577.0 kB
  • After minification 573.1 kB
  • After compression 109.2 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 467.8 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 15.4 kB

  • Original 329.2 kB
  • After minification 313.9 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. Leaflife 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

-64%

Potential reduce by 202.3 kB

  • Original 314.0 kB
  • After minification 263.2 kB
  • After compression 111.7 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. Leaflife.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (56%)

Requests Now

91

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leaflife 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leaflife.en.alibaba.com

leaflife.en.alibaba.com

79 ms

leaflife.en.alibaba.com

leaflife.en.alibaba.com

733 ms

73 ms

73 ms

header.css

header.css

118 ms

header.js

header.js

126 ms

107 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

128 ms

web-index.css

web-index.css

127 ms

web-index.css

web-index.css

126 ms

web-index.css

web-index.css

129 ms

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O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

128 ms

111 ms

108 ms

index.js

index.js

106 ms

106 ms

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424 ms

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372 ms

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414 ms

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218 ms

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641 ms

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136 ms

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386 ms

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374 ms

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522 ms

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401 ms

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402 ms

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411 ms

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410 ms

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521 ms

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628 ms

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409 ms

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907 ms

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411 ms

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Hfece0284cabe4689afaa356552cf3141s.png

411 ms

roboto-regular.woff

roboto-regular.woff

50 ms

roboto-medium.woff

roboto-medium.woff

104 ms

roboto-light.woff

roboto-light.woff

49 ms

roboto-thin.woff

roboto-thin.woff

50 ms

roboto-bold.woff

roboto-bold.woff

50 ms

awsc.js

awsc.js

157 ms

96 ms

96 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

121 ms

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94 ms

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174 ms

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121 ms

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659 ms

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281 ms

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280 ms

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786 ms

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358 ms

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1027 ms

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476 ms

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881 ms

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790 ms

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1305 ms

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937 ms

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908 ms

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1145 ms

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1025 ms

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979 ms

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847 ms

personTipsInfo.do

personTipsInfo.do

140 ms

eg.js

eg.js

199 ms

et_n.js

et_n.js

45 ms

um.js

um.js

120 ms

sc.globalxman.appscene

sc.globalxman.appscene

120 ms

icon-font.woff

icon-font.woff

774 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

177 ms

footer.css

footer.css

778 ms

wu.json

wu.json

52 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

9 ms

index.js

index.js

11 ms

7.gif

7.gif

7 ms

baxiaCommon.js

baxiaCommon.js

8 ms

rp

rp

1065 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

103 ms

light0.5x.png

light0.5x.png

46 ms

pages_version.html

pages_version.html

62 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

137 ms

i.alicdn.com

i.alicdn.com

133 ms

index.js

index.js

31 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

79 ms

index.web.css

index.web.css

80 ms

index.web.js

index.web.js

7 ms

availableSurveyQuery.json

availableSurveyQuery.json

206 ms

index.js

index.js

156 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

138 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

94 ms

personRoleInfo.do

personRoleInfo.do

83 ms

notification.do

notification.do

105 ms

index.js

index.js

41 ms

index.css

index.css

12 ms

iconfont.woff

iconfont.woff

5 ms

iconfont.woff

iconfont.woff

5 ms

data

data

6 ms

Accessibility Review

leaflife.en.alibaba.com accessibility score

66

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

High

Links do not have a discernible name

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

leaflife.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

leaflife.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 Leaflife.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 Leaflife.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

leaflife.en.alibaba.com

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