Access vecow.com. Edge Computing for AI Era | Vecow - Wide Temperature Fanless Embedded Computing System, Machine Visi...

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.2 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

vecow.com

3625 ms

www.vecow.com

2058 ms

trans.aspx

1590 ms

VecowHp.aspx

4264 ms

css

35 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 90% of them (95 requests) were addressed to the original Vecow.com, 4% (4 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Vecow.com.

Content Size

12.5 MB

After Optimization

11.9 MB

In fact, the total size of Vecow.com main page is 12.5 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. 65% of websites need less resources to load. Images take 11.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 108.0 kB

Original 129.2 kB
After minification 122.2 kB
After compression 21.2 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 108.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 105.9 kB

Original 11.9 MB
After minification 11.8 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. Vecow images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 151.6 kB

Original 229.5 kB
After minification 194.4 kB
After compression 77.9 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 151.6 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 238.3 kB

Original 279.9 kB
After minification 239.4 kB
After compression 41.6 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. Vecow.com needs all CSS files to be minified and compressed as it can save up to 238.3 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vecow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

ZH
Encoding

UTF-8

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

vecow.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Edge Computing for AI Era | Vecow - Wide Temperature Fanless Embedded Computing System, Machine Vision, Video Analytics Surveillance, Intelligent Indu...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vecow.com

www.vecow.com

trans.aspx

VecowHp.aspx

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vecow.com

www.vecow.com

trans.aspx

VecowHp.aspx

css

bootstrap.min.css

bootstrap-theme.min.css

font-awesome.min.css

font-awesome-ie7.min.css

jquery.bxslider.css

default.css

style.css

respond.css

colorbox.css

js

base.css

AST.css

CntPage.css

jquery-1.9.0.min.js

bootstrap.min.js

respond.min.js

jquery.colorbox-min.js

custom.js

respond.js

jquery.bxslider.js

jquery.url.js

jquery.doubleScroll.js

script.js

analytics.js

mqdefault.jpg

logo.jpg

Icon_earth.png

bg_search.png

carousel-bg.png

10032.jpg

10196.jpg

10087.jpg

9970.jpg

9947.jpg

9967.jpg

10033.jpg

9025.jpg

9815.jpg