Tools & Wizards About Us
veise.cn screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

veise.cn

【维视电子/veise】-车载监控智能解决方案供应商

Page Load Speed

28.3 sec in total

First Response

633 ms

Resources Loaded

24 sec

Page Rendered

3.6 sec

veise.cn screenshot

About Website

Welcome to veise.cn homepage info - get ready to check Veise best content right away, or after learning these important things about veise.cn

广州市维视电子有限公司是一家在车载监控智能领域拥有20年研发经验的国家高新技术企业。自成立以来，公司专注于创新技术的研发，并拥有多项自主知识产权的专利技术。通过IATF16949国际质量管理体系认证，产品获得了CE、FCC、RoHS、E-mark、ECE R65/R10等多项认证。

Visit veise.cn

Key Findings

We analyzed Veise.cn page load time and found that the first response time was 633 ms and then it took 27.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

veise.cn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value2,660 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.316

37/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

veise.cn

633 ms

www.veise.com

343 ms

www.veise.com

401 ms

gobal.css

66 ms

animate.css

140 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Veise.cn, 98% (65 requests) were made to Veise.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Veise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.2 kB (7%)

Content Size

961.2 kB

After Optimization

896.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Veise.cn main page is 961.2 kB. 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. Images take 892.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 32.6 kB

  • Original 39.0 kB
  • After minification 31.8 kB
  • After compression 6.4 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 7.2 kB, which is 18% 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 32.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 30.5 kB

  • Original 892.8 kB
  • After minification 862.3 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. Veise images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 512 B

  • Original 11.2 kB
  • After minification 11.2 kB
  • After compression 10.7 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

-9%

Potential reduce by 1.6 kB

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 16.6 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. Veise.cn has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

48

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Veise. According to our analytics all requests are already optimized.

Network Requests Diagram

veise.cn

veise.cn

633 ms

www.veise.com

www.veise.com

343 ms

www.veise.com

www.veise.com

401 ms

gobal.css

gobal.css

66 ms

animate.css

animate.css

140 ms

style.css

style.css

250 ms

jquery3.4.1.js

jquery3.4.1.js

918 ms

common.js

common.js

231 ms

slick.min.js

slick.min.js

388 ms

logo.jpg

logo.jpg

136 ms

nav-close.svg

nav-close.svg

101 ms

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20210926102840c6.png

19514 ms

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11784 ms

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13219 ms

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19514 ms

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9601 ms

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14319 ms

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2021080311035366.jpg

17016 ms

searchBtn.jpg

searchBtn.jpg

11879 ms

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12511 ms

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13149 ms

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15243 ms

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16513 ms

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15566 ms

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16646 ms

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16702 ms

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17743 ms

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19505 ms

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19505 ms

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17573 ms

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18812 ms

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202201031156041b.jpg

18703 ms

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20501 ms

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19535 ms

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20384 ms

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20018 ms

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20500 ms

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20500 ms

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20153 ms

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20500 ms

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20500 ms

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20501 ms

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20501 ms

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20496 ms

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20415 ms

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20398 ms

Montserrat-Regular.ttf

Montserrat-Regular.ttf

20370 ms

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11245 ms

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9471 ms

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9451 ms

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9044 ms

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20210127212238a3.jpg

8088 ms

smore.png

smore.png

7571 ms

google.svg

google.svg

6538 ms

facebook.svg

facebook.svg

5665 ms

twitter.svg

twitter.svg

5361 ms

linkedin.svg

linkedin.svg

4456 ms

youtube.svg

youtube.svg

4347 ms

myEmail.png

myEmail.png

4344 ms

myMess.png

myMess.png

4334 ms

myQQ.png

myQQ.png

3556 ms

myTel.png

myTel.png

3486 ms

GoTop.png

GoTop.png

2582 ms

slick-prev.png

slick-prev.png

2493 ms

slick-next.png

slick-next.png

1809 ms

indexProBg.jpg

indexProBg.jpg

1846 ms

Accessibility Review

veise.cn accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

veise.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

veise.cn SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Veise.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Veise.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

veise.cn

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