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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 43

    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

szhuihong.en.alibaba.com

Company Overview - Shenzhen Huihong Technology Co., Ltd.

Page Load Speed

4.6 sec in total

First Response

1.3 sec

Resources Loaded

2.9 sec

Page Rendered

370 ms

szhuihong.en.alibaba.com screenshot

About Website

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

Shenzhen Huihong Technology Co., Ltd. Products:Video Brochure, Video Box, Acrylic Digital Photo Frames, Acrylic Advertising Machine, Video Module

Visit szhuihong.en.alibaba.com

Key Findings

We analyzed Szhuihong.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

szhuihong.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value13,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

szhuihong.en.alibaba.com

1294 ms

szhuihong.en.alibaba.com

439 ms

39 ms

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36 ms

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111 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Szhuihong.en.alibaba.com, 39% (29 requests) were made to Img.alicdn.com and 15% (11 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Szhuihong.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 964.1 kB (26%)

Content Size

3.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szhuihong.en.alibaba.com main page is 3.7 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. 55% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 669.4 kB

  • Original 783.3 kB
  • After minification 782.4 kB
  • After compression 113.9 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 669.4 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 13.4 kB

  • Original 393.4 kB
  • After minification 380.0 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. Sz Huihong En Alibaba images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 280.2 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 280.2 kB or 11% 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. Szhuihong.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (33%)

Requests Now

73

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Huihong 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

szhuihong.en.alibaba.com

szhuihong.en.alibaba.com

1294 ms

szhuihong.en.alibaba.com

szhuihong.en.alibaba.com

439 ms

39 ms

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36 ms

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111 ms

index.js

index.js

81 ms

index.js

index.js

45 ms

renderHeader.js

renderHeader.js

46 ms

awsc.js

awsc.js

48 ms

13 ms

m.i.c

m.i.c

22 ms

7.gif

7.gif

18 ms

et_f.js

et_f.js

101 ms

um.js

um.js

7 ms

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61 ms

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558 ms

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109 ms

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628 ms

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503 ms

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813 ms

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986 ms

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78 ms

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384 ms

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695 ms

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63 ms

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52 ms

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60 ms

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58 ms

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64 ms

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76 ms

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161 ms

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103 ms

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162 ms

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105 ms

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114 ms

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167 ms

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175 ms

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179 ms

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187 ms

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232 ms

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232 ms

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242 ms

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248 ms

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200 ms

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564 ms

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274 ms

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316 ms

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268 ms

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272 ms

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269 ms

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271 ms

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723 ms

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292 ms

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644 ms

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1172 ms

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657 ms

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712 ms

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177 ms

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230 ms

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1043 ms

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396 ms

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394 ms

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713 ms

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717 ms

wu.json

wu.json

55 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

38 ms

eg.js

eg.js

2 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

18 ms

normalize.css

normalize.css

19 ms

index.css

index.css

22 ms

mtoplib.min.js

mtoplib.min.js

8 ms

uploaded.js

uploaded.js

12 ms

index.js

index.js

118 ms

index.js

index.js

6 ms

Accessibility Review

szhuihong.en.alibaba.com accessibility score

43

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

High

Links do not have a discernible name

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

szhuihong.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

szhuihong.en.alibaba.com SEO score

79

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

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 Szhuihong.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 Szhuihong.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

szhuihong.en.alibaba.com

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