Tools & Wizards About Us
ecovacs.cn screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ecovacs.cn

科沃斯机器人官网-扫地机器人新品_空气净化机器人品牌-让机器人 服务每个人

Page Load Speed

14.2 sec in total

First Response

1.9 sec

Resources Loaded

12 sec

Page Rendered

242 ms

ecovacs.cn screenshot

About Website

Visit ecovacs.cn now to see the best up-to-date Ecovacs content for China and also check out these interesting facts you probably never knew about ecovacs.cn

科沃斯，让机器人 服务每个人，科沃斯机器人官网提供地宝(扫地机器人，家用全自动智能扫地机)、窗宝(擦窗机器人)、沁宝(净化机器人)、亲宝(管家机器人)等家用智能机器人产品介绍，常见问题，用户服务，企业资讯等内容。

Visit ecovacs.cn

Key Findings

We analyzed Ecovacs.cn page load time and found that the first response time was 1.9 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ecovacs.cn performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.773

5/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

ecovacs.cn

1942 ms

www.ecovacs.cn

1155 ms

font_362422_jwji7w9xxl.css

30 ms

base_e0ed263d.css

3842 ms

site-index_79f54cd6.css

3947 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Ecovacs.cn, 54% (21 requests) were made to Static.ecovacs.cn and 10% (4 requests) were made to Echatsoft.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Static.ecovacs.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.4 kB (2%)

Content Size

6.7 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ecovacs.cn main page is 6.7 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. 25% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.9 kB

  • Original 35.8 kB
  • After minification 31.7 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 76.5 kB

  • Original 6.5 MB
  • After minification 6.4 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. Ecovacs images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 813 B

  • Original 145.2 kB
  • After minification 145.2 kB
  • After compression 144.4 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

-2%

Potential reduce by 179 B

  • Original 10.1 kB
  • After minification 10.1 kB
  • After compression 9.9 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. Ecovacs.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (28%)

Requests Now

36

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecovacs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ecovacs.cn

ecovacs.cn

1942 ms

www.ecovacs.cn

www.ecovacs.cn

1155 ms

font_362422_jwji7w9xxl.css

font_362422_jwji7w9xxl.css

30 ms

base_e0ed263d.css

base_e0ed263d.css

3842 ms

site-index_79f54cd6.css

site-index_79f54cd6.css

3947 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

3963 ms

base_30075d36.js

base_30075d36.js

3903 ms

site-index_c1407479.js

site-index_c1407479.js

4869 ms

ea.web.js

ea.web.js

5004 ms

placeholder.png

placeholder.png

298 ms

header-logo_98c3bf87.png

header-logo_98c3bf87.png

314 ms

header-mall-entry_d010d4e2.png

header-mall-entry_d010d4e2.png

595 ms

official_pc_index_img_17127392935426.jpg

official_pc_index_img_17127392935426.jpg

1550 ms

official_pc_index_img_17206794393362.jpg

official_pc_index_img_17206794393362.jpg

1714 ms

official_pc_index_img_17071245244744.jpg

official_pc_index_img_17071245244744.jpg

1843 ms

official_pc_index_img_17024536153956.jpg

official_pc_index_img_17024536153956.jpg

3084 ms

official_pc_index_img_16667813829697.jpg

official_pc_index_img_16667813829697.jpg

4914 ms

official_pc_index_img_17001256052692.jpg

official_pc_index_img_17001256052692.jpg

3033 ms

slider-circle_0cec92ea.png

slider-circle_0cec92ea.png

1849 ms

official_pc_index_img_17000130377646.png

official_pc_index_img_17000130377646.png

2162 ms

official_pc_index_img_16475850894922.png

official_pc_index_img_16475850894922.png

2242 ms

official_pc_index_img_15780288985226.png

official_pc_index_img_15780288985226.png

2307 ms

footer-qrcode-wx_d4ecbabd.png

footer-qrcode-wx_d4ecbabd.png

2478 ms

font_362422_jwji7w9xxl.woff

font_362422_jwji7w9xxl.woff

1088 ms

300101

300101

1020 ms

sensorsdata.min.js

sensorsdata.min.js

1509 ms

hm.js

hm.js

1309 ms

echat.js

echat.js

428 ms

ysc

ysc

960 ms

servicecdns.json

servicecdns.json

36 ms

hm.gif

hm.gif

1603 ms

surfer_359346c.css

surfer_359346c.css

48 ms

bridge.html

bridge.html

79 ms

sa.gif

sa.gif

866 ms

sa.gif

sa.gif

760 ms

mini_on.png

mini_on.png

482 ms

mini_min.png

mini_min.png

489 ms

mini_max.png

mini_max.png

496 ms

mini_close.png

mini_close.png

497 ms

Accessibility Review

ecovacs.cn accessibility score

46

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

ecovacs.cn best practices score

92

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

SEO Factors

ecovacs.cn 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

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecovacs.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Ecovacs.cn 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

ecovacs.cn

Open Graph description is not detected on the main page of Ecovacs. 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: