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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

smartaico.en.alibaba.com

Shenzhen Smartaico Technology Co., Ltd. - Motion sensor light, solar light

Page Load Speed

3.4 sec in total

First Response

225 ms

Resources Loaded

2.8 sec

Page Rendered

381 ms

smartaico.en.alibaba.com screenshot

About Website

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

Shenzhen Smartaico Technology Co., Ltd., Experts in Manufacturing and Exporting Motion sensor light, solar light and 0 more Products.

Visit smartaico.en.alibaba.com

Key Findings

We analyzed Smartaico.en.alibaba.com page load time and found that the first response time was 225 ms and then it took 3.2 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

smartaico.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value9,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value28.9 s

0/100

10%

Network Requests Diagram

smartaico.en.alibaba.com

225 ms

smartaico.en.alibaba.com

698 ms

282 ms

313 ms

header.css

312 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Smartaico.en.alibaba.com, 46% (47 requests) were made to S.alicdn.com and 19% (20 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (63%)

Content Size

7.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smartaico.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. 70% of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 742.7 kB

  • Original 872.0 kB
  • After minification 868.1 kB
  • After compression 129.3 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 742.7 kB or 85% of the original size.

Image Optimization

-35%

Potential reduce by 177.9 kB

  • Original 512.6 kB
  • After minification 334.7 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, Smartaico En Alibaba needs image optimization as it can save up to 177.9 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-88%

Potential reduce by 284.3 kB

  • Original 321.5 kB
  • After minification 270.7 kB
  • After compression 37.2 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. Smartaico.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (55%)

Requests Now

92

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartaico 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

smartaico.en.alibaba.com

smartaico.en.alibaba.com

225 ms

smartaico.en.alibaba.com

smartaico.en.alibaba.com

698 ms

282 ms

313 ms

header.css

header.css

312 ms

header.js

header.js

313 ms

18 ms

web-index.css

web-index.css

318 ms

web-index.css

web-index.css

312 ms

web-index.css

web-index.css

317 ms

web-index.css

web-index.css

317 ms

web-index.css

web-index.css

317 ms

430 ms

391 ms

index.js

index.js

390 ms

391 ms

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632 ms

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605 ms

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318 ms

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865 ms

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479 ms

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167 ms

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540 ms

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219 ms

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359 ms

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443 ms

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1544 ms

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862 ms

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1730 ms

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218 ms

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682 ms

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730 ms

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716 ms

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717 ms

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745 ms

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983 ms

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1057 ms

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804 ms

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1147 ms

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1150 ms

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1147 ms

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1193 ms

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1069 ms

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1405 ms

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1419 ms

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1194 ms

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1213 ms

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854 ms

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521 ms

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523 ms

roboto-regular.woff

roboto-regular.woff

552 ms

roboto-medium.woff

roboto-medium.woff

507 ms

roboto-light.woff

roboto-light.woff

518 ms

roboto-thin.woff

roboto-thin.woff

519 ms

roboto-bold.woff

roboto-bold.woff

518 ms

personTipsInfo.do

personTipsInfo.do

102 ms

awsc.js

awsc.js

82 ms

61 ms

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552 ms

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979 ms

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748 ms

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1259 ms

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1186 ms

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913 ms

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1448 ms

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1258 ms

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1447 ms

121 ms

eg.js

eg.js

177 ms

icon-font.woff

icon-font.woff

925 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

145 ms

et_n.js

et_n.js

7 ms

um.js

um.js

57 ms

wu.json

wu.json

82 ms

sc.globalxman.appscene

sc.globalxman.appscene

35 ms

footer.css

footer.css

771 ms

7.gif

7.gif

3 ms

index.js

index.js

87 ms

index.js

index.js

89 ms

um.json

um.json

52 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1200 ms

getUmid.do

getUmid.do

20 ms

light0.5x.png

light0.5x.png

40 ms

pages_version.html

pages_version.html

412 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

16 ms

defer-common.js

defer-common.js

297 ms

i.alicdn.com

i.alicdn.com

295 ms

index.js

index.js

12 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

9 ms

index.js

index.js

110 ms

store-proxy.html

store-proxy.html

90 ms

countryCurrencyDataService

countryCurrencyDataService

268 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

71 ms

personRoleInfo.do

personRoleInfo.do

66 ms

notification.do

notification.do

77 ms

index.web.css

index.web.css

9 ms

index.web.js

index.web.js

31 ms

availableSurveyQuery.json

availableSurveyQuery.json

108 ms

index.js

index.js

24 ms

iconfont.woff

iconfont.woff

16 ms

iconfont.woff

iconfont.woff

28 ms

data

data

20 ms

Accessibility Review

smartaico.en.alibaba.com accessibility score

65

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

smartaico.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

smartaico.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 Smartaico.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 Smartaico.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

smartaico.en.alibaba.com

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