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vivalink.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vivalink.com

Digital Health Technologies for Remote Patient Monitoring

Page Load Speed

2.2 sec in total

First Response

148 ms

Resources Loaded

1.5 sec

Page Rendered

625 ms

vivalink.com screenshot

About Website

Click here to check amazing Vivalink content. Otherwise, check out these important facts you probably never knew about vivalink.com

Remote patient monitoring technologies and services with innovative wearables and edge-to-cloud data services for healthcare and clinical trials

Visit vivalink.com

Key Findings

We analyzed Vivalink.com page load time and found that the first response time was 148 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

vivalink.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

www.vivalink.com

148 ms

jquery-1.11.2.js

32 ms

module_40756637546_Act21_Hero_Slider.min.css

101 ms

all.min.css

42 ms

owl.carousel.min.css

50 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 52% of them (35 requests) were addressed to the original Vivalink.com, 10% (7 requests) were made to No-cache.hubspot.com and 9% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (850 ms) belongs to the original domain Vivalink.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.6 kB (18%)

Content Size

925.0 kB

After Optimization

760.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vivalink.com main page is 925.0 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. 55% of websites need less resources to load. Images take 549.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 147.6 kB

  • Original 165.7 kB
  • After minification 151.0 kB
  • After compression 18.0 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. 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 147.6 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 549.6 kB
  • After minification 547.4 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. Vivalink images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.2 kB

  • Original 157.9 kB
  • After minification 157.9 kB
  • After compression 151.7 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

-17%

Potential reduce by 8.6 kB

  • Original 51.8 kB
  • After minification 51.8 kB
  • After compression 43.2 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. Vivalink.com needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivalink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vivalink.com

www.vivalink.com

148 ms

jquery-1.11.2.js

jquery-1.11.2.js

32 ms

module_40756637546_Act21_Hero_Slider.min.css

module_40756637546_Act21_Hero_Slider.min.css

101 ms

all.min.css

all.min.css

42 ms

owl.carousel.min.css

owl.carousel.min.css

50 ms

layout.min.css

layout.min.css

80 ms

Act21.css

Act21.css

44 ms

current.js

current.js

42 ms

embed.js

embed.js

51 ms

custom-script.min.js

custom-script.min.js

56 ms

project.js

project.js

51 ms

project.js

project.js

60 ms

v2.js

v2.js

78 ms

act21.min.js

act21.min.js

67 ms

4301021.js

4301021.js

77 ms

index.js

index.js

70 ms

owl.carousel.min.js

owl.carousel.min.js

45 ms

hotjar-2441979.js

hotjar-2441979.js

408 ms

css

css

35 ms

latest.css

latest.css

21 ms

act21.updates.min.css

act21.updates.min.css

34 ms

7299b7d5-b5f6-41f2-9aa3-3bff2de9825f.png

7299b7d5-b5f6-41f2-9aa3-3bff2de9825f.png

389 ms

Vivalink-logo-white.svg

Vivalink-logo-white.svg

384 ms

bottom-shadow5.png

bottom-shadow5.png

356 ms

80e012df-34ce-48a0-823a-a11ef6586775.png

80e012df-34ce-48a0-823a-a11ef6586775.png

226 ms

231df243-fcc9-43f8-a184-0c583b51ffcc.png

231df243-fcc9-43f8-a184-0c583b51ffcc.png

330 ms

6016aaef-1fae-481d-af7f-76e008b94fbd.png

6016aaef-1fae-481d-af7f-76e008b94fbd.png

330 ms

458314e7-ed1d-46f1-afea-fdfa3281aaa5.png

458314e7-ed1d-46f1-afea-fdfa3281aaa5.png

320 ms

5879b8db-6193-44aa-b302-f463a881d5db.png

5879b8db-6193-44aa-b302-f463a881d5db.png

326 ms

00c36fe7-e00b-4b7e-9f94-91f355830249.png

00c36fe7-e00b-4b7e-9f94-91f355830249.png

329 ms

vivalink-connection.png

vivalink-connection.png

226 ms

chemotherapy-rpm.jpg

chemotherapy-rpm.jpg

225 ms

vitals-data-1.jpg

vitals-data-1.jpg

271 ms

data.jpg

data.jpg

273 ms

weight-icon.svg

weight-icon.svg

271 ms

recharge-icon.svg

recharge-icon.svg

270 ms

compliance-icon.svg

compliance-icon.svg

266 ms

ECG-in-action.jpg

ECG-in-action.jpg

850 ms

heartbeat-1.png

heartbeat-1.png

482 ms

lungs-1.png

lungs-1.png

328 ms

temperature-1.png

temperature-1.png

534 ms

SpO2.png

SpO2.png

482 ms

blood-pressure-1.png

blood-pressure-1.png

483 ms

ucsf.png

ucsf.png

534 ms

bioclinica.png

bioclinica.png

658 ms

current-health.png

current-health.png

720 ms

FDA_21CFR11.png

FDA_21CFR11.png

534 ms

CE-logo.png

CE-logo.png

534 ms

NMPA.jpg

NMPA.jpg

535 ms

hippa_compliance_logo.png

hippa_compliance_logo.png

587 ms

gdpr_logo.png

gdpr_logo.png

542 ms

Vanta-1.png

Vanta-1.png

559 ms

Platform%20Award%202.jpg

Platform%20Award%202.jpg

375 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

120 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

161 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

163 ms

fa-solid-900.woff

fa-solid-900.woff

219 ms

fa-solid-900.ttf

fa-solid-900.ttf

57 ms

fa-regular-400.woff

fa-regular-400.woff

268 ms

fa-regular-400.ttf

fa-regular-400.ttf

32 ms

fa-brands-400.woff

fa-brands-400.woff

268 ms

fa-brands-400.ttf

fa-brands-400.ttf

53 ms

4301021.js

4301021.js

161 ms

4301021.js

4301021.js

216 ms

web-interactives-embed.js

web-interactives-embed.js

160 ms

fb.js

fb.js

140 ms

modules.a4fd7e5489291affcf56.js

modules.a4fd7e5489291affcf56.js

114 ms

Accessibility Review

vivalink.com accessibility score

88

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 input fields do not have accessible names

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

vivalink.com 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

High

Page has valid source maps

SEO Factors

vivalink.com SEO score

92

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivalink.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 Vivalink.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

vivalink.com

Open Graph data is detected on the main page of Vivalink. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: