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

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jlb.en.alibaba.com

Company Overview - Shenzhen Jialibao Packaging Co., Ltd.

Page Load Speed

6.5 sec in total

First Response

1.4 sec

Resources Loaded

5 sec

Page Rendered

190 ms

jlb.en.alibaba.com screenshot

About Website

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

Shenzhen Jialibao Packaging Co., Ltd. Products:Plastic Box,Paper Box,Blister Pack,Rigid Box

Visit jlb.en.alibaba.com

Key Findings

We analyzed Jlb.en.alibaba.com page load time and found that the first response time was 1.4 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jlb.en.alibaba.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value3,580 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

jlb.en.alibaba.com

1357 ms

jlb.en.alibaba.com

266 ms

41 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

37 ms

index.js

81 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Jlb.en.alibaba.com, 46% (23 requests) were made to Sc02.alicdn.com and 28% (14 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.3 kB (38%)

Content Size

1.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jlb.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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 416.9 kB

  • Original 506.4 kB
  • After minification 505.6 kB
  • After compression 89.5 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 416.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Jlb En Alibaba images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 192.4 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 915.2 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 192.4 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

48

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlb 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jlb.en.alibaba.com

jlb.en.alibaba.com

1357 ms

jlb.en.alibaba.com

jlb.en.alibaba.com

266 ms

41 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

37 ms

index.js

index.js

81 ms

index.js

index.js

82 ms

renderHeader.js

renderHeader.js

80 ms

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H83cf4af9c5c04732bc9aad6740f3baddh.jpg

183 ms

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603 ms

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1229 ms

awsc.js

awsc.js

41 ms

15 ms

7.gif

7.gif

15 ms

et_n.js

et_n.js

8 ms

um.js

um.js

72 ms

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593 ms

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711 ms

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3350 ms

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100-Recycled-Cosmetic-Paper-Box-Packaging-in.jpg_350x350.jpg

622 ms

Print-on-Demand-Customized-Wholesale-Coated-Paper.jpg_350x350.jpg

Print-on-Demand-Customized-Wholesale-Coated-Paper.jpg_350x350.jpg

667 ms

Custom-Food-Grade-Coated-Paper-Box-for.jpg_350x350.jpg

Custom-Food-Grade-Coated-Paper-Box-for.jpg_350x350.jpg

982 ms

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HTB1g.FcSXXXXXcLaXXX760XFXXXN.png_350x350.jpg

1800 ms

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HTB1KeDAeK38SeJjSZFP763_vFXaT.png_350x350.jpg

835 ms

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370 ms

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717 ms

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517 ms

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602 ms

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422 ms

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882 ms

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866 ms

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1079 ms

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1050 ms

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1110 ms

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1734 ms

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1224 ms

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1280 ms

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1416 ms

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1517 ms

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1667 ms

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1850 ms

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2419 ms

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2222 ms

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2066 ms

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1679 ms

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2316 ms

wu.json

wu.json

527 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

207 ms

eg.js

eg.js

5 ms

index.js

index.js

4 ms

Accessibility Review

jlb.en.alibaba.com accessibility score

64

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

jlb.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jlb.en.alibaba.com SEO score

86

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 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 Jlb.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 Jlb.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

jlb.en.alibaba.com

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