Tools & Wizards About Us
varicad.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

varicad.com

VariCAD | VariCAD - 3D/2D CAD system

Page Load Speed

22.2 sec in total

First Response

293 ms

Resources Loaded

21.7 sec

Page Rendered

206 ms

varicad.com screenshot

About Website

Click here to check amazing VariCAD content for Russia. Otherwise, check out these important facts you probably never knew about varicad.com

3d cad,mechanical cad,mechanical engineering,linux cad

Visit varicad.com

Key Findings

We analyzed Varicad.com page load time and found that the first response time was 293 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

varicad.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

varicad.com

293 ms

www.varicad.com

578 ms

368 ms

js

20401 ms

jquery.min.js

29 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 91% of them (42 requests) were addressed to the original Varicad.com, 4% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.0 kB (6%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Varicad.com main page is 1.1 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.4 kB

  • Original 24.4 kB
  • After minification 20.0 kB
  • After compression 5.0 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 4.3 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 19.4 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 45.2 kB

  • Original 1.1 MB
  • After minification 1.1 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. VariCAD images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 2.4 kB

  • Original 13.5 kB
  • After minification 13.4 kB
  • After compression 11.1 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 2.4 kB or 18% of the original size.

CSS Optimization

-21%

Potential reduce by 2.0 kB

  • Original 9.5 kB
  • After minification 9.4 kB
  • After compression 7.4 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. Varicad.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (50%)

Requests Now

42

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VariCAD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

varicad.com

varicad.com

293 ms

www.varicad.com

www.varicad.com

578 ms

368 ms

js

js

20401 ms

jquery.min.js

jquery.min.js

29 ms

owl.carousel.js

owl.carousel.js

97 ms

modernizr-custom.min.js

modernizr-custom.min.js

190 ms

normalize.css

normalize.css

37 ms

base.css

base.css

276 ms

error.css

error.css

277 ms

style.css

style.css

276 ms

style.css

style.css

278 ms

style.css

style.css

280 ms

style.css

style.css

288 ms

frontend.css

frontend.css

367 ms

discussion.css

discussion.css

367 ms

style.css

style.css

368 ms

frontend.css

frontend.css

370 ms

style.css

style.css

372 ms

hlavni.css

hlavni.css

385 ms

base.js

base.js

457 ms

frontend.js

frontend.js

458 ms

dealerPage.js

dealerPage.js

458 ms

frontend.js

frontend.js

462 ms

frontend.js

frontend.js

464 ms

frontend.js

frontend.js

480 ms

varicad-logo.png

varicad-logo.png

94 ms

en.png

en.png

93 ms

de.png

de.png

97 ms

pt.png

pt.png

95 ms

jp.png

jp.png

93 ms

search.png

search.png

94 ms

slide1.jpg

slide1.jpg

823 ms

slide2.jpg

slide2.jpg

461 ms

slide3.jpg

slide3.jpg

640 ms

sroubpodlozkaen.gif

sroubpodlozkaen.gif

4790 ms

varicad-tlacitko-download.png

varicad-tlacitko-download.png

184 ms

notebook-with-screen.png

notebook-with-screen.png

478 ms

computer-with-screen.png

computer-with-screen.png

461 ms

facebook.png

facebook.png

553 ms

youtube.png

youtube.png

554 ms

technologie.jpg

technologie.jpg

574 ms

logo-steptools.png

logo-steptools.png

645 ms

ODA-new1.png

ODA-new1.png

646 ms

1fco300s5

1fco300s5

91 ms

partners.png

partners.png

616 ms

Accessibility Review

varicad.com accessibility score

75

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

varicad.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

varicad.com SEO score

81

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Varicad.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 Czech language. Our system also found out that Varicad.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

varicad.com

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