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vidopt.en.alibaba.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

vidopt.en.alibaba.com

Suzhou Wido Machinery Co., Ltd. - Power Tools, Garden Tools

Page Load Speed

5 sec in total

First Response

77 ms

Resources Loaded

4.7 sec

Page Rendered

229 ms

vidopt.en.alibaba.com screenshot

About Website

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

Suzhou Wido Machinery Co., Ltd., Experts in Manufacturing and Exporting Power Tools, Garden Tools and 0 more Products.

Visit vidopt.en.alibaba.com

Key Findings

We analyzed Vidopt.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vidopt.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value7,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

vidopt.en.alibaba.com

77 ms

vidopt.en.alibaba.com

615 ms

48 ms

44 ms

header.css

46 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Vidopt.en.alibaba.com, 34% (33 requests) were made to S.alicdn.com and 28% (27 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (51%)

Content Size

2.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vidopt.en.alibaba.com main page is 2.9 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 314.9 kB

  • Original 395.1 kB
  • After minification 391.2 kB
  • After compression 80.2 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 314.9 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Vidopt En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 852.3 kB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 1.3 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 852.3 kB or 40% of the original size.

CSS Optimization

-89%

Potential reduce by 293.0 kB

  • Original 330.3 kB
  • After minification 279.4 kB
  • After compression 37.3 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. Vidopt.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.0 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (60%)

Requests Now

86

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vidopt 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vidopt.en.alibaba.com

vidopt.en.alibaba.com

77 ms

vidopt.en.alibaba.com

vidopt.en.alibaba.com

615 ms

48 ms

44 ms

header.css

header.css

46 ms

header.js

header.js

109 ms

46 ms

web-index.css

web-index.css

44 ms

web-index.css

web-index.css

45 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

95 ms

112 ms

108 ms

index.js

index.js

109 ms

108 ms

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Hc006b6558a694eecb7449767959f365d8.jpg

368 ms

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H39aa9e2a6697435096131192fe7775a7q.jpg

298 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

189 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

75 ms

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34 ms

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190 ms

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201 ms

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H51e7a9e737ba45dd9174f6ec31566e48t.jpg

424 ms

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190 ms

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516 ms

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515 ms

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655 ms

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366 ms

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425 ms

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656 ms

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919 ms

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655 ms

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655 ms

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H9d3b6c1ee9464a7fa5fce650ce6bcbf5h.jpg

807 ms

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Ha22608653f15496083fa81bacf91c1940.jpg

1079 ms

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862 ms

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H9cdbe60d3caf4bafb0a893429d6d9557r.jpg

835 ms

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1080 ms

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1001 ms

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1337 ms

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1521 ms

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1239 ms

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1613 ms

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1752 ms

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1395 ms

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1624 ms

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1701 ms

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2265 ms

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H4c0c887c2ec449a6b91e455a111606760.jpg

2465 ms

awsc.js

awsc.js

213 ms

98 ms

107 ms

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4209 ms

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H7f9fd730d4f04d08954e8aa0777afa3de.jpg

2411 ms

roboto-regular.woff

roboto-regular.woff

63 ms

roboto-medium.woff

roboto-medium.woff

56 ms

roboto-light.woff

roboto-light.woff

56 ms

roboto-thin.woff

roboto-thin.woff

95 ms

roboto-bold.woff

roboto-bold.woff

151 ms

personTipsInfo.do

personTipsInfo.do

147 ms

eg.js

eg.js

138 ms

sc.globalxman.appscene

sc.globalxman.appscene

91 ms

icon-font.woff

icon-font.woff

32 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

100 ms

footer.css

footer.css

15 ms

et_n.js

et_n.js

62 ms

um.js

um.js

133 ms

light0.5x.png

light0.5x.png

43 ms

pages_version.html

pages_version.html

102 ms

defer-common.js

defer-common.js

255 ms

i.alicdn.com

i.alicdn.com

164 ms

index.js

index.js

17 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

12 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

112 ms

index.js

index.js

109 ms

index.js

index.js

108 ms

7.gif

7.gif

55 ms

index.web.css

index.web.css

54 ms

index.web.js

index.web.js

52 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

223 ms

wu.json

wu.json

223 ms

baxiaCommon.js

baxiaCommon.js

190 ms

rp

rp

1012 ms

availableSurveyQuery.json

availableSurveyQuery.json

174 ms

index.js

index.js

130 ms

store-proxy.html

store-proxy.html

185 ms

countryCurrencyDataService

countryCurrencyDataService

177 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

98 ms

personRoleInfo.do

personRoleInfo.do

92 ms

notification.do

notification.do

106 ms

iconfont.woff

iconfont.woff

27 ms

iconfont.woff

iconfont.woff

27 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

7 ms

footer-sync.js

footer-sync.js

30 ms

data

data

4 ms

Accessibility Review

vidopt.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

vidopt.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

vidopt.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 Vidopt.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 Vidopt.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

vidopt.en.alibaba.com

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