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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

spovan.en.alibaba.com

Shenzhen Tianpengyu Technology Co., Ltd. - Smart Watches, Smart Bracelet

Page Load Speed

2.5 sec in total

First Response

100 ms

Resources Loaded

2 sec

Page Rendered

396 ms

spovan.en.alibaba.com screenshot

About Website

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

Shenzhen Tianpengyu Technology Co., Ltd., Experts in Manufacturing and Exporting Smart Watches, Smart Bracelet and 0 more Products.

Visit spovan.en.alibaba.com

Key Findings

We analyzed Spovan.en.alibaba.com page load time and found that the first response time was 100 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

spovan.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,660 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

spovan.en.alibaba.com

100 ms

spovan.en.alibaba.com

387 ms

41 ms

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

52 ms

index.js

94 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Spovan.en.alibaba.com, 46% (12 requests) were made to S.alicdn.com and 12% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 911.2 kB (47%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Spovan.en.alibaba.com main page is 2.0 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 563.6 kB

  • Original 670.0 kB
  • After minification 669.2 kB
  • After compression 106.3 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 563.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Spovan En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spovan 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

spovan.en.alibaba.com

spovan.en.alibaba.com

100 ms

spovan.en.alibaba.com

spovan.en.alibaba.com

387 ms

41 ms

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

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

52 ms

index.js

index.js

94 ms

index.js

index.js

59 ms

renderHeader.js

renderHeader.js

93 ms

H340a7688eee742e7af9c8c144fec65e8l.jpg

H340a7688eee742e7af9c8c144fec65e8l.jpg

594 ms

awsc.js

awsc.js

50 ms

23 ms

7.gif

7.gif

237 ms

et_n.js

et_n.js

5 ms

um.js

um.js

94 ms

H7c3cc7f72bb84e6eb2ec33921d9b5bbbI.jpg

H7c3cc7f72bb84e6eb2ec33921d9b5bbbI.jpg

1527 ms

H2b6b7f04a188478996a0a72a441153edZ.jpg

H2b6b7f04a188478996a0a72a441153edZ.jpg

935 ms

H80330c7cb66749079857ca12e694c902A.jpg

H80330c7cb66749079857ca12e694c902A.jpg

36 ms

H1921748f812c46b2872ee48549011c39W.jpg

H1921748f812c46b2872ee48549011c39W.jpg

35 ms

2024-Medical-Grade-Health-Monitor-Android-PPG.jpg_350x350.jpg

2024-Medical-Grade-Health-Monitor-Android-PPG.jpg_350x350.jpg

35 ms

IP68-Waterproof-Fashion-ECG-PPG-HRV-Smartwatch.jpg_350x350.jpg

IP68-Waterproof-Fashion-ECG-PPG-HRV-Smartwatch.jpg_350x350.jpg

58 ms

H4a404a3873a14f8e899f091499e4a58ej.jpg

H4a404a3873a14f8e899f091499e4a58ej.jpg

57 ms

He20a45088b624bb6a073b8455b20e3a0k.jpg

He20a45088b624bb6a073b8455b20e3a0k.jpg

56 ms

wu.json

wu.json

636 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

513 ms

eg.js

eg.js

14 ms

index.js

index.js

4 ms

Accessibility Review

spovan.en.alibaba.com accessibility score

64

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.

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

spovan.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

spovan.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Spovan.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 Spovan.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

spovan.en.alibaba.com

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