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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ocbestjet.en.alibaba.com

Company Overview - Dongguan Ocbestjet Digital Technology Co., Ltd.

Page Load Speed

5.3 sec in total

First Response

1.3 sec

Resources Loaded

3.6 sec

Page Rendered

492 ms

ocbestjet.en.alibaba.com screenshot

About Website

Welcome to ocbestjet.en.alibaba.com homepage info - get ready to check Ocbestjet En Alibaba best content for China right away, or after learning these important things about ocbestjet.en.alibaba.com

Dongguan Ocbestjet Digital Technology Co., Ltd. Products:DTF Product, Refill Ink, Ink Cartridge, CISS, Printer Parts

Visit ocbestjet.en.alibaba.com

Key Findings

We analyzed Ocbestjet.en.alibaba.com page load time and found that the first response time was 1.3 sec 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

ocbestjet.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

Network Requests Diagram

ocbestjet.en.alibaba.com

1271 ms

ocbestjet.en.alibaba.com

221 ms

115 ms

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

58 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

206 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Ocbestjet.en.alibaba.com, 25% (19 requests) were made to Img.alicdn.com and 24% (18 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.8 kB (21%)

Content Size

3.4 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ocbestjet.en.alibaba.com main page is 3.4 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. 65% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 335.0 kB

  • Original 421.4 kB
  • After minification 420.6 kB
  • After compression 86.4 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 335.0 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 13.6 kB

  • Original 422.9 kB
  • After minification 409.3 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. Ocbestjet En Alibaba images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 359.1 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.2 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 359.1 kB or 14% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 34.8 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. Ocbestjet.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (30%)

Requests Now

73

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocbestjet 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 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ocbestjet.en.alibaba.com

ocbestjet.en.alibaba.com

1271 ms

ocbestjet.en.alibaba.com

ocbestjet.en.alibaba.com

221 ms

115 ms

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58 ms

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206 ms

116 ms

renderHeader.js

renderHeader.js

114 ms

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460 ms

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389 ms

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645 ms

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1036 ms

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54 ms

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44 ms

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53 ms

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495 ms

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226 ms

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227 ms

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148 ms

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148 ms

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147 ms

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223 ms

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222 ms

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223 ms

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358 ms

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229 ms

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230 ms

ocbestjet.en.alibaba.com

ocbestjet.en.alibaba.com

224 ms

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855 ms

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618 ms

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Ocbestjet-1000ML-Economic-fund-L805-DTF-PET.jpg_640x640.jpg

785 ms

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Ocbesjet-Black-80-200um-Hot-Melt-DTF.jpg_640x640.jpg

799 ms

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Ocbestjet-60CM-30CM-100M-75U-Chameleon-Film.jpg_640x640.jpg

655 ms

OCB-A1-60CM-60-CM-Multifunction-DTF.jpg_640x640.jpg

OCB-A1-60CM-60-CM-Multifunction-DTF.jpg_640x640.jpg

1016 ms

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OCBESTJET-DTF-Head-Cleaner-Liquid-For-Direct.jpg_640x640.jpg

847 ms

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595 ms

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843 ms

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588 ms

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392 ms

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726 ms

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412 ms

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215 ms

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494 ms

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402 ms

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780 ms

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900 ms

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660 ms

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990 ms

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821 ms

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1001 ms

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946 ms

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1008 ms

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1169 ms

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1112 ms

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1283 ms

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1169 ms

awsc.js

awsc.js

82 ms

23 ms

7.gif

7.gif

42 ms

index.js

index.js

29 ms

index.js

index.js

22 ms

et_n.js

et_n.js

23 ms

um.js

um.js

27 ms

baxiaCommon.js

baxiaCommon.js

81 ms

wcfg.json

wcfg.json

1159 ms

rp

rp

1700 ms

wu.json

wu.json

40 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

25 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

86 ms

normalize.css

normalize.css

83 ms

index.css

index.css

86 ms

mtoplib.min.js

mtoplib.min.js

18 ms

uploaded.js

uploaded.js

42 ms

index.js

index.js

121 ms

eg.js

eg.js

3 ms

Accessibility Review

ocbestjet.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

ocbestjet.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

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

ocbestjet.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 Ocbestjet.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 Ocbestjet.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

ocbestjet.en.alibaba.com

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