Tools & Wizards About Us
zhjc1.en.alibaba.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zhjc1.en.alibaba.com

ZHUHAI JCT IMAGING INTERNATIONAL LIMITED - copier toner, toner cartridge

Page Load Speed

4.5 sec in total

First Response

82 ms

Resources Loaded

3.8 sec

Page Rendered

656 ms

zhjc1.en.alibaba.com screenshot

About Website

Visit zhjc1.en.alibaba.com now to see the best up-to-date Zhjc 1 En Alibaba content for China and also check out these interesting facts you probably never knew about zhjc1.en.alibaba.com

ZHUHAI JCT IMAGING INTERNATIONAL LIMITED, Experts in Manufacturing and Exporting copier toner, toner cartridge and 0 more Products.

Visit zhjc1.en.alibaba.com

Key Findings

We analyzed Zhjc1.en.alibaba.com page load time and found that the first response time was 82 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zhjc1.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value8,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.971

0/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

zhjc1.en.alibaba.com

82 ms

zhjc1.en.alibaba.com

1208 ms

124 ms

189 ms

header.css

185 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Zhjc1.en.alibaba.com, 28% (44 requests) were made to Sc04.alicdn.com and 18% (29 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhjc1.en.alibaba.com main page is 6.4 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 503.9 kB

  • Original 613.0 kB
  • After minification 609.0 kB
  • After compression 109.1 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 503.9 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 10.0 kB

  • Original 125.0 kB
  • After minification 115.0 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. Zhjc 1 En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 291.9 kB

  • Original 402.8 kB
  • After minification 352.0 kB
  • After compression 110.9 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. Zhjc1.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 291.9 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (36%)

Requests Now

146

After Optimization

93

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhjc 1 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zhjc1.en.alibaba.com

zhjc1.en.alibaba.com

82 ms

zhjc1.en.alibaba.com

zhjc1.en.alibaba.com

1208 ms

124 ms

189 ms

header.css

header.css

185 ms

header.js

header.js

311 ms

17 ms

web-index.css

web-index.css

187 ms

311 ms

305 ms

index.js

index.js

307 ms

306 ms

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866 ms

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720 ms

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595 ms

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1072 ms

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340 ms

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1145 ms

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929 ms

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865 ms

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1143 ms

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1065 ms

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1416 ms

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1070 ms

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1413 ms

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1484 ms

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1486 ms

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1413 ms

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1415 ms

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1795 ms

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1871 ms

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1860 ms

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1662 ms

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1838 ms

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1655 ms

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2009 ms

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1932 ms

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2270 ms

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2149 ms

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2145 ms

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1960 ms

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2322 ms

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2268 ms

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2434 ms

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2239 ms

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2362 ms

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2658 ms

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2686 ms

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2698 ms

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2574 ms

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2495 ms

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252 ms

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321 ms

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492 ms

roboto-regular.woff

roboto-regular.woff

216 ms

roboto-medium.woff

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410 ms

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287 ms

roboto-thin.woff

roboto-thin.woff

463 ms

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roboto-bold.woff

462 ms

204 ms

icon-font.woff

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421 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

622 ms

awsc.js

awsc.js

590 ms

408 ms

personTipsInfo.do

personTipsInfo.do

560 ms

footer.css

footer.css

110 ms

eg.js

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217 ms

light0.5x.png

light0.5x.png

76 ms

pages_version.html

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257 ms

defer-common.js

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320 ms

i.alicdn.com

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316 ms

index.js

index.js

51 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

213 ms

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1659 ms

et_n.js

et_n.js

88 ms

um.js

um.js

203 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

516 ms

index.js

index.js

650 ms

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1677 ms

index.js

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16 ms

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16 ms

sc.sc_header_footer.sc_hds

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84 ms

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16 ms

7.gif

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84 ms

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1804 ms

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1733 ms

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1946 ms

index.web.css

index.web.css

314 ms

index.web.js

index.web.js

335 ms

baxiaCommon.js

baxiaCommon.js

314 ms

rp

rp

1036 ms

wu.json

wu.json

387 ms

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1996 ms

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1683 ms

index.js

index.js

346 ms

store-proxy.html

store-proxy.html

281 ms

countryCurrencyDataService

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313 ms

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246 ms

personRoleInfo.do

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238 ms

notification.do

notification.do

270 ms

JCT-A0TH030-TN-011-Toner-Cartridge-Suppliers.jpg_350x350.jpg

JCT-A0TH030-TN-011-Toner-Cartridge-Suppliers.jpg_350x350.jpg

1703 ms

availableSurveyQuery.json

availableSurveyQuery.json

80 ms

index.css

index.css

17 ms

iconfont.woff

iconfont.woff

31 ms

iconfont.woff

iconfont.woff

6 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

9 ms

data

data

6 ms

Accessibility Review

zhjc1.en.alibaba.com accessibility score

40

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

zhjc1.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

zhjc1.en.alibaba.com SEO score

79

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

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 Zhjc1.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 Zhjc1.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

zhjc1.en.alibaba.com

Open Graph data is detected on the main page of Zhjc 1 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: