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

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

dajincaster.en.alibaba.com

Zhongshan Dajin Caster Manufacturing Co., Ltd. - Industrial Caster, Furniture Caster

Page Load Speed

4.3 sec in total

First Response

147 ms

Resources Loaded

2.9 sec

Page Rendered

1.2 sec

dajincaster.en.alibaba.com screenshot

About Website

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

Zhongshan Dajin Caster Manufacturing Co., Ltd., Experts in Manufacturing and Exporting Industrial Caster, Furniture Caster and 0 more Products.

Visit dajincaster.en.alibaba.com

Key Findings

We analyzed Dajincaster.en.alibaba.com page load time and found that the first response time was 147 ms and then it took 4.1 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

dajincaster.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value3,690 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

dajincaster.en.alibaba.com

147 ms

dajincaster.en.alibaba.com

688 ms

64 ms

59 ms

header.css

105 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Dajincaster.en.alibaba.com, 51% (70 requests) were made to S.alicdn.com and 10% (13 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (52%)

Content Size

8.5 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dajincaster.en.alibaba.com main page is 8.5 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 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 477.0 kB

  • Original 571.2 kB
  • After minification 567.3 kB
  • After compression 94.2 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 477.0 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 149.9 kB

  • Original 612.3 kB
  • After minification 462.4 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, Dajin Caster En Alibaba needs image optimization as it can save up to 149.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 3.5 MB

  • Original 6.9 MB
  • After minification 6.9 MB
  • After compression 3.3 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 3.5 MB or 51% of the original size.

CSS Optimization

-66%

Potential reduce by 284.9 kB

  • Original 431.8 kB
  • After minification 380.9 kB
  • After compression 146.9 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. Dajincaster.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.9 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (54%)

Requests Now

125

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dajin Caster 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dajincaster.en.alibaba.com

dajincaster.en.alibaba.com

147 ms

dajincaster.en.alibaba.com

dajincaster.en.alibaba.com

688 ms

64 ms

59 ms

header.css

header.css

105 ms

header.js

header.js

112 ms

39 ms

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web-index.css

62 ms

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111 ms

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111 ms

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112 ms

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113 ms

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112 ms

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170 ms

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729 ms

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211 ms

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212 ms

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155 ms

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262 ms

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350 ms

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380 ms

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1361 ms

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534 ms

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533 ms

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592 ms

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783 ms

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806 ms

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725 ms

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787 ms

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1118 ms

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1120 ms

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316 ms

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1907 ms

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439 ms

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442 ms

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841 ms

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888 ms

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399 ms

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878 ms

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362 ms

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742 ms

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169 ms

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715 ms

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et_n.js

35 ms

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um.js

132 ms

footer.css

footer.css

560 ms

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wu.json

431 ms

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14 ms

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index.js

10 ms

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12 ms

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8 ms

fsp.1.1

fsp.1.1

1201 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1100 ms

light0.5x.png

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78 ms

um.json

um.json

268 ms

pages_version.html

pages_version.html

79 ms

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28 ms

defer-common.js

defer-common.js

75 ms

i.alicdn.com

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254 ms

index.js

index.js

25 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

271 ms

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172 ms

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246 ms

store-proxy.html

store-proxy.html

200 ms

countryCurrencyDataService

countryCurrencyDataService

297 ms

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124 ms

personRoleInfo.do

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166 ms

notification.do

notification.do

271 ms

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165 ms

normalize.css

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730 ms

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449 ms

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164 ms

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78 ms

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14 ms

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61 ms

Accessibility Review

dajincaster.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

dajincaster.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

dajincaster.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 Dajincaster.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 Dajincaster.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

dajincaster.en.alibaba.com

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