Tools & Wizards About Us
donghong258.en.alibaba.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

donghong258.en.alibaba.com

Linhai Donghong Decoration Co., Ltd.

Page Load Speed

17.7 sec in total

First Response

77 ms

Resources Loaded

16.4 sec

Page Rendered

1.3 sec

donghong258.en.alibaba.com screenshot

About Website

Welcome to donghong258.en.alibaba.com homepage info - get ready to check Donghong 258 En Alibaba best content for China right away, or after learning these important things about donghong258.en.alibaba.com

Linhai Donghong Decoration Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit donghong258.en.alibaba.com

Key Findings

We analyzed Donghong258.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 17.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

donghong258.en.alibaba.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value5,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

donghong258.en.alibaba.com

77 ms

donghong258.en.alibaba.com

897 ms

45 ms

42 ms

header.css

88 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Donghong258.en.alibaba.com, 42% (56 requests) were made to S.alicdn.com and 18% (24 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (15.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (62%)

Content Size

7.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donghong258.en.alibaba.com main page is 7.0 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 701.9 kB

  • Original 832.0 kB
  • After minification 828.0 kB
  • After compression 130.0 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 701.9 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 31.2 kB

  • Original 367.1 kB
  • After minification 335.8 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. Donghong 258 En Alibaba images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 3.4 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 284.2 kB

  • Original 397.4 kB
  • After minification 346.5 kB
  • After compression 113.2 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. Donghong258.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (53%)

Requests Now

120

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donghong 258 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

donghong258.en.alibaba.com

donghong258.en.alibaba.com

77 ms

donghong258.en.alibaba.com

donghong258.en.alibaba.com

897 ms

45 ms

42 ms

header.css

header.css

88 ms

header.js

header.js

95 ms

43 ms

web-index.css

web-index.css

94 ms

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96 ms

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96 ms

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95 ms

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98 ms

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97 ms

111 ms

69 ms

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109 ms

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621 ms

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463 ms

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462 ms

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723 ms

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278 ms

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291 ms

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405 ms

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556 ms

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557 ms

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630 ms

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761 ms

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522 ms

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727 ms

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542 ms

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877 ms

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464 ms

roboto-medium.woff

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463 ms

roboto-light.woff

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491 ms

roboto-thin.woff

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492 ms

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495 ms

awsc.js

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293 ms

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484 ms

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1293 ms

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985 ms

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1345 ms

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1360 ms

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1869 ms

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3024 ms

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1803 ms

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2262 ms

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2239 ms

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2749 ms

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2837 ms

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439 ms

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783 ms

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663 ms

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1283 ms

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1488 ms

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439 ms

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296 ms

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159 ms

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698 ms

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246 ms

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125 ms

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footer.css

676 ms

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et_f.js

8 ms

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103 ms

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53 ms

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50 ms

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50 ms

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25 ms

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114 ms

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ts

15193 ms

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56 ms

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32 ms

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83 ms

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91 ms

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25 ms

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244 ms

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187 ms

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225 ms

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5 ms

Accessibility Review

donghong258.en.alibaba.com accessibility score

42

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

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

donghong258.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

donghong258.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 Donghong258.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 Donghong258.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

donghong258.en.alibaba.com

Open Graph data is detected on the main page of Donghong 258 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: