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vivax.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

vivax.net

Vivax Corporation - Welcome

Page Load Speed

679 ms in total

First Response

162 ms

Resources Loaded

370 ms

Page Rendered

147 ms

vivax.net screenshot

About Website

Click here to check amazing Vivax content. Otherwise, check out these important facts you probably never knew about vivax.net

Vivax Corporation provides custom software development, licensing of our software products and web site design/hosting and all related services. Our goal is to be your (or an extention of your) IT dep...

Visit vivax.net

Key Findings

We analyzed Vivax.net page load time and found that the first response time was 162 ms and then it took 517 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

vivax.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

vivax.net

162 ms

Vivax.css

54 ms

Anim1.gif

86 ms

ClickDetail.gif

34 ms

B1.gif

59 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Vivax.net and no external sources were called. The less responsive or slowest element that took the longest time to load (162 ms) belongs to the original domain Vivax.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.9 kB (75%)

Content Size

21.1 kB

After Optimization

5.2 kB

  • HTML
  • CSS

In fact, the total size of Vivax.net main page is 21.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 20.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.5 kB

  • Original 20.4 kB
  • After minification 19.1 kB
  • After compression 4.9 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. 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 15.5 kB or 76% of the original size.

CSS Optimization

-63%

Potential reduce by 421 B

  • Original 670 B
  • After minification 562 B
  • After compression 249 B

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. Vivax.net needs all CSS files to be minified and compressed as it can save up to 421 B or 63% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivax. According to our analytics all requests are already optimized.

Network Requests Diagram

vivax.net

vivax.net

162 ms

Vivax.css

Vivax.css

54 ms

Anim1.gif

Anim1.gif

86 ms

ClickDetail.gif

ClickDetail.gif

34 ms

B1.gif

B1.gif

59 ms

BV2.gif

BV2.gif

60 ms

BV3.gif

BV3.gif

60 ms

BV1.gif

BV1.gif

62 ms

MailBox.gif

MailBox.gif

63 ms

BV3b.gif

BV3b.gif

31 ms

BV3a.gif

BV3a.gif

51 ms

BV2b.gif

BV2b.gif

32 ms

BV1b.gif

BV1b.gif

47 ms

BV1a.gif

BV1a.gif

47 ms

BV2a.gif

BV2a.gif

46 ms

Accessibility Review

vivax.net accessibility score

54

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.

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

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

vivax.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

vivax.net SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivax.net 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 Vivax.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

vivax.net

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