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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

smartcare.en.alibaba.com

Company Overview - Shenzhen Smart Care Technology Limited

Page Load Speed

5.1 sec in total

First Response

1.2 sec

Resources Loaded

3.7 sec

Page Rendered

159 ms

smartcare.en.alibaba.com screenshot

About Website

Visit smartcare.en.alibaba.com now to see the best up-to-date Smart Care En Alibaba content for China and also check out these interesting facts you probably never knew about smartcare.en.alibaba.com

Shenzhen Smart Care Technology Limited Products:Smart Watches/Smart Bracelet/Wireless Bluetooth Earbuds/Smart Glasses/Open Wearable Stereo

Visit smartcare.en.alibaba.com

Key Findings

We analyzed Smartcare.en.alibaba.com page load time and found that the first response time was 1.2 sec and then it took 3.8 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

smartcare.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,180 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

smartcare.en.alibaba.com

1223 ms

smartcare.en.alibaba.com

348 ms

67 ms

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

49 ms

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

38 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Smartcare.en.alibaba.com, 49% (22 requests) were made to S.alicdn.com and 16% (7 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (50%)

Content Size

2.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Smartcare.en.alibaba.com main page is 2.2 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 751.3 kB

  • Original 872.0 kB
  • After minification 871.2 kB
  • After compression 120.6 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 751.3 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 985 B

  • Original 41.7 kB
  • After minification 40.8 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. Smart Care En Alibaba images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 330.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 921.5 kB

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 330.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (65%)

Requests Now

43

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smart Care 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

smartcare.en.alibaba.com

smartcare.en.alibaba.com

1223 ms

smartcare.en.alibaba.com

smartcare.en.alibaba.com

348 ms

67 ms

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

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

49 ms

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

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

38 ms

index.js

index.js

74 ms

index.js

index.js

74 ms

renderHeader.js

renderHeader.js

73 ms

awsc.js

awsc.js

21 ms

93 ms

et_n.js

et_n.js

6 ms

um.js

um.js

92 ms

7.gif

7.gif

34 ms

wu.json

wu.json

278 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

44 ms

H71656162ed0548f98789acf8e7aac00fW.png

H71656162ed0548f98789acf8e7aac00fW.png

1107 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

39 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

39 ms

Hda392d457cb548848145302acd477c612.jpg_100x100.jpg

Hda392d457cb548848145302acd477c612.jpg_100x100.jpg

322 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

318 ms

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H349da1f06a0b4331be764b6aa8dd82933.jpg

180 ms

H1492d22312c34eae8d8107d678eccffeT.png

H1492d22312c34eae8d8107d678eccffeT.png

301 ms

Square-amoled-sport-smart-watch-for-men.png_250x250.jpg

Square-amoled-sport-smart-watch-for-men.png_250x250.jpg

661 ms

SMA-Smart-Care-AM07-Luxury-Smart-Watch.png_250x250.jpg

SMA-Smart-Care-AM07-Luxury-Smart-Watch.png_250x250.jpg

645 ms

smart-care-SMA-AM24-Smart-Watch-Bluetooth.png_250x250.jpg

smart-care-SMA-AM24-Smart-Watch-Bluetooth.png_250x250.jpg

631 ms

1-43inch-G7-Smart-watch-round-Built.png_250x250.jpg

1-43inch-G7-Smart-watch-round-Built.png_250x250.jpg

669 ms

G6-1-43inch-Independent-GPS-Health-Outdoor.png_250x250.jpg

G6-1-43inch-Independent-GPS-Health-Outdoor.png_250x250.jpg

672 ms

smart-care-SMA-G5-Smart-Watch-GPS.png_250x250.jpg

smart-care-SMA-G5-Smart-Watch-GPS.png_250x250.jpg

902 ms

Best-original-G5-1-43inch-smartwatch-men.png_250x250.jpg

Best-original-G5-1-43inch-smartwatch-men.png_250x250.jpg

1407 ms

Relojes-smart-watch-2024-Outdoor-sport-G6.png_250x250.jpg

Relojes-smart-watch-2024-Outdoor-sport-G6.png_250x250.jpg

1316 ms

SMA-Smart-Care-R13-2023-Fashion-Smart.png_250x250.jpg

SMA-Smart-Care-R13-2023-Fashion-Smart.png_250x250.jpg

1312 ms

Wholesale-custom-AM12-1-32inch-Small-gold.png_250x250.jpg

Wholesale-custom-AM12-1-32inch-Small-gold.png_250x250.jpg

1699 ms

wholesale-custom-heart-rate-blood-pressure-monitor.png_250x250.jpg

wholesale-custom-heart-rate-blood-pressure-monitor.png_250x250.jpg

1188 ms

SMA-Smart-Care-R13-CE-Rohs-Smart.png_250x250.jpg

SMA-Smart-Care-R13-CE-Rohs-Smart.png_250x250.jpg

1420 ms

SMA-Smart-Care-R13-Cheap-Factory-Price.png_250x250.jpg

SMA-Smart-Care-R13-Cheap-Factory-Price.png_250x250.jpg

2015 ms

H651a5090f7b2401a987ee03d9c8d1a5f9.png

H651a5090f7b2401a987ee03d9c8d1a5f9.png

660 ms

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Hc625821c41c74050b72dd9cb9f8ffdec6.png

635 ms

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Hcb480dacade340bfaa8607f9659705cdx.jpg

1307 ms

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H3c0e9d5e8e494cbea14587b93cfad1236.jpg

577 ms

Hb5aca31d18024c38a3145038c26d8bb1R.png

Hb5aca31d18024c38a3145038c26d8bb1R.png

1737 ms

H52cb950077094c63a649489ba0bcfa75V.jpg

H52cb950077094c63a649489ba0bcfa75V.jpg

1487 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

218 ms

eg.js

eg.js

3 ms

index.js

index.js

79 ms

Accessibility Review

smartcare.en.alibaba.com accessibility score

72

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

smartcare.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

smartcare.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 Smartcare.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 Smartcare.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

smartcare.en.alibaba.com

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