Tools & Wizards About Us
sensormedic.net screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sensormedic.net

Sensor Medics - Nellcor and Masimo Medical Spo2 Sensors and Oximetry

Page Load Speed

3.5 sec in total

First Response

101 ms

Resources Loaded

3 sec

Page Rendered

456 ms

sensormedic.net screenshot

About Website

Welcome to sensormedic.net homepage info - get ready to check Sensor Medic best content right away, or after learning these important things about sensormedic.net

We specialize in Oximetry Spo2 Sensors. We carry a full line of Masimo Set Cables and Sensors, Spo2 Oximetry Sensors." Max-N, Nellcor Max-A, Nellcor Max-P, Masimo LNCS-Neo, Masimo LNCS-DCI, Masimo LNO...

Visit sensormedic.net

Key Findings

We analyzed Sensormedic.net page load time and found that the first response time was 101 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sensormedic.net performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

sensormedic.net

101 ms

sensormedic.net

105 ms

www.sensormedic.net

563 ms

theme-bundle.polyfills.js

457 ms

theme-bundle.head_async.js

58 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Sensormedic.net, 58% (61 requests) were made to Cdn11.bigcommerce.com and 9% (9 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cdn11.bigcommerce.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.2 kB (10%)

Content Size

3.9 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sensormedic.net main page is 3.9 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. Only a small number of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 362.2 kB

  • Original 402.7 kB
  • After minification 344.2 kB
  • After compression 40.5 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 58.5 kB, which is 15% 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 362.2 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 329 B

  • Original 3.2 MB
  • After minification 3.2 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. Sensor Medic images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.7 kB

  • Original 195.6 kB
  • After minification 195.6 kB
  • After compression 187.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 61.4 kB
  • After minification 61.4 kB
  • After compression 61.4 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. Sensormedic.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (29%)

Requests Now

96

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sensor Medic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sensormedic.net

sensormedic.net

101 ms

sensormedic.net

sensormedic.net

105 ms

www.sensormedic.net

www.sensormedic.net

563 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

457 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

58 ms

css

css

59 ms

theme-bundle.font.js

theme-bundle.font.js

115 ms

theme-96f11b00-0f8b-013c-100d-12692465342a.css

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59 ms

loader.js

loader.js

114 ms

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42 ms

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117 ms

1.js

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402 ms

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108 ms

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50 ms

visitor_stencil.js

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109 ms

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338 ms

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455 ms

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786 ms

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471 ms

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310 ms

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399 ms

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430 ms

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467 ms

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774 ms

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689 ms

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429 ms

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777 ms

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774 ms

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467 ms

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800 ms

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777 ms

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772 ms

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841 ms

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774 ms

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833 ms

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775 ms

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775 ms

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933 ms

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931 ms

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799 ms

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1013 ms

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1134 ms

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850 ms

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931 ms

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1026 ms

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1058 ms

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1052 ms

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934 ms

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934 ms

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1141 ms

sdk.js

sdk.js

343 ms

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398 ms

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KFOlCnqEu92Fr1MmWUlfBBc-.woff

425 ms

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1281 ms

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1246 ms

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454 ms

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1149 ms

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248 ms

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886 ms

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808 ms

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145 ms

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1194 ms

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777 ms

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760 ms

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12 ms

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973 ms

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43 ms

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1000 ms

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801 ms

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8 ms

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24 ms

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48 ms

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148 ms

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108 ms

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34 ms

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513 ms

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838 ms

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738 ms

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Accessibility Review

sensormedic.net accessibility score

84

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-hidden="true"] elements contain focusable descendents

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

sensormedic.net best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sensormedic.net SEO score

84

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 Sensormedic.net 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 Sensormedic.net 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

sensormedic.net

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