Tools & Wizards About Us
en.tuya.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

en.tuya.com

Tuya Smart - Global Cloud Platform Service Provider

Page Load Speed

3.1 sec in total

First Response

312 ms

Resources Loaded

2.4 sec

Page Rendered

340 ms

en.tuya.com screenshot

About Website

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

Tuya Inc. (NYSE: TUYA; HKEX: 2391) is a global leading cloud platform service provider with a mission to build a smart solutions developer ecosystem and enable everything to be smart.

Visit en.tuya.com

Key Findings

We analyzed En.tuya.com page load time and found that the first response time was 312 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

en.tuya.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value4,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value29.5 s

0/100

10%

Network Requests Diagram

en.tuya.com

312 ms

www.tuya.com

1649 ms

df4b6339831af6fc589a.css

46 ms

ab465f9495d6e24f40d0.css

75 ms

b1c0206afe79fe0c7832.css

81 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original En.tuya.com, 53% (55 requests) were made to Seaimagesdym6y.cdn5th.com and 39% (40 requests) were made to Seastatic1bhugtk.cdn5th.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Tuya.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.6 kB (16%)

Content Size

3.5 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.tuya.com main page is 3.5 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. Only a small number of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 426.0 kB

  • Original 575.7 kB
  • After minification 575.7 kB
  • After compression 149.7 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 426.0 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 143.1 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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. En Tuya images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 12.4 kB

  • Original 720.7 kB
  • After minification 720.7 kB
  • After compression 708.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 121 B

  • Original 110.9 kB
  • After minification 110.9 kB
  • After compression 110.8 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. En.tuya.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (31%)

Requests Now

94

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Tuya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.tuya.com

en.tuya.com

312 ms

www.tuya.com

www.tuya.com

1649 ms

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75 ms

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31 ms

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39 ms

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44 ms

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44 ms

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42 ms

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49 ms

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2 ms

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Accessibility Review

en.tuya.com accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

en.tuya.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

en.tuya.com SEO score

76

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 En.tuya.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 En.tuya.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

en.tuya.com

Open Graph description is not detected on the main page of En Tuya. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: