Tools & Wizards About Us
navixdiagnostix.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

navixdiagnostix.com

NAVIX | Noninvasive Cardiac & Vascular Diagnostics | Vascular Ultrasound

Page Load Speed

7.3 sec in total

First Response

47 ms

Resources Loaded

6.8 sec

Page Rendered

424 ms

navixdiagnostix.com screenshot

About Website

Click here to check amazing NAVIX Diagnostix content. Otherwise, check out these important facts you probably never knew about navixdiagnostix.com

NAVIX offers a unique solution to providers seeking to improve/expand noninvasive cardiac and vascular diagnostics (vascular ultrasound, echo & nuclear).

Visit navixdiagnostix.com

Key Findings

We analyzed Navixdiagnostix.com page load time and found that the first response time was 47 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

navixdiagnostix.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

navixdiagnostix.com

47 ms

www.navixdiagnostix.com

3173 ms

autoptimize_7973d46a70ece14130f51cacab95279f.css

57 ms

js

134 ms

jquery.min.js

28 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 48% of them (12 requests) were addressed to the original Navixdiagnostix.com, 8% (2 requests) were made to S3-us-west-2.amazonaws.com and 8% (2 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Navixdiagnostix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.5 kB (20%)

Content Size

439.5 kB

After Optimization

353.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Navixdiagnostix.com main page is 439.5 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. 30% of websites need less resources to load. Javascripts take 233.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.9 kB

  • Original 75.6 kB
  • After minification 75.6 kB
  • After compression 18.7 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 56.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. NAVIX Diagnostix images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 29.5 kB

  • Original 233.4 kB
  • After minification 232.9 kB
  • After compression 203.9 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 29.5 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 183 B

  • Original 125.8 kB
  • After minification 125.8 kB
  • After compression 125.6 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. Navixdiagnostix.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (59%)

Requests Now

17

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAVIX Diagnostix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

navixdiagnostix.com

navixdiagnostix.com

47 ms

www.navixdiagnostix.com

www.navixdiagnostix.com

3173 ms

autoptimize_7973d46a70ece14130f51cacab95279f.css

autoptimize_7973d46a70ece14130f51cacab95279f.css

57 ms

js

js

134 ms

jquery.min.js

jquery.min.js

28 ms

1.js

1.js

26 ms

webfont.js

webfont.js

46 ms

client.json

client.json

298 ms

client.json

client.json

300 ms

2948962.js

2948962.js

242 ms

autoptimize_8eddf5cde5eb0f80e28a87d6cf9b5209.js

autoptimize_8eddf5cde5eb0f80e28a87d6cf9b5209.js

59 ms

css

css

58 ms

navix_logo-220x75.png

navix_logo-220x75.png

27 ms

autoptimize_ac9d2b94e05d672cb538c84f835350fe.css

autoptimize_ac9d2b94e05d672cb538c84f835350fe.css

11 ms

scc-c2.min.js

scc-c2.min.js

18 ms

tti.min.js

tti.min.js

12 ms

NavixPartnershipcover.jpg

NavixPartnershipcover.jpg

30 ms

coding-background-texture-1.jpg

coding-background-texture-1.jpg

29 ms

ultrasound-scan-about.jpg

ultrasound-scan-about.jpg

27 ms

shutterstock_63803539-4.jpg

shutterstock_63803539-4.jpg

29 ms

modules.woff

modules.woff

3 ms

banner.js

banner.js

61 ms

2948962.js

2948962.js

91 ms

visit

visit

260 ms

visit

visit

64 ms

Accessibility Review

navixdiagnostix.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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

navixdiagnostix.com 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

High

Page has valid source maps

SEO Factors

navixdiagnostix.com SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Navixdiagnostix.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Navixdiagnostix.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

navixdiagnostix.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: