Tools & Wizards About Us
onestim.io screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

onestim.io

OneStim : OneStim Portable Cardiac Diagnostic Stimulator

Page Load Speed

6.5 sec in total

First Response

34 ms

Resources Loaded

6.1 sec

Page Rendered

363 ms

onestim.io screenshot

About Website

Click here to check amazing One Stim content. Otherwise, check out these important facts you probably never knew about onestim.io

Micropace OneStim, a portable ECG Recorder, Save time, save money and free up valuable resources so you can decrease your waiting lists and devote your lab time to the procedures that really need it.

Visit onestim.io

Key Findings

We analyzed Onestim.io page load time and found that the first response time was 34 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

onestim.io performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

onestim.io

34 ms

onestim.io

1077 ms

gtm.js

83 ms

css

62 ms

all.min.css

15 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 63% of them (42 requests) were addressed to the original Onestim.io, 31% (21 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Onestim.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.8 kB (6%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onestim.io main page is 1.7 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.1 kB

  • Original 36.6 kB
  • After minification 28.8 kB
  • After compression 6.6 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 7.8 kB, which is 21% 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 30.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 21.0 kB

  • Original 1.2 MB
  • After minification 1.2 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. One Stim images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 42.3 kB

  • Original 320.9 kB
  • After minification 320.9 kB
  • After compression 278.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 42.3 kB or 13% of the original size.

CSS Optimization

-5%

Potential reduce by 6.4 kB

  • Original 141.7 kB
  • After minification 141.5 kB
  • After compression 135.3 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. Onestim.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Stim. 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 from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onestim.io

onestim.io

34 ms

onestim.io

onestim.io

1077 ms

gtm.js

gtm.js

83 ms

css

css

62 ms

all.min.css

all.min.css

15 ms

animate.min.css

animate.min.css

39 ms

bootstrap.min.css

bootstrap.min.css

30 ms

bootstrap-icons.css

bootstrap-icons.css

42 ms

boxicons.min.css

boxicons.min.css

1257 ms

glightbox.min.css

glightbox.min.css

50 ms

remixicon.css

remixicon.css

45 ms

swiper-bundle.min.css

swiper-bundle.min.css

887 ms

style.css

style.css

52 ms

jquery.js

jquery.js

61 ms

css

css

78 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

53 ms

font-awesome.css

font-awesome.css

863 ms

rs6.css

rs6.css

53 ms

rbtools.min.js

rbtools.min.js

1331 ms

rs6.min.js

rs6.min.js

58 ms

script.js

script.js

876 ms

revolution.addon.polyfold.css

revolution.addon.polyfold.css

64 ms

revolution.addon.polyfold.min.js

revolution.addon.polyfold.min.js

702 ms

purecounter_vanilla.js

purecounter_vanilla.js

707 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

713 ms

glightbox.min.js

glightbox.min.js

718 ms

swiper-bundle.min.js

swiper-bundle.min.js

1814 ms

validate.js

validate.js

1490 ms

main.js

main.js

878 ms

micropace-logo.jpg

micropace-logo.jpg

1043 ms

Hero_07a.jpg

Hero_07a.jpg

1696 ms

OneStim-logo.png

OneStim-logo.png

639 ms

COI%20trace.png

COI%20trace.png

1249 ms

Atrial%20flutter%20trace.png

Atrial%20flutter%20trace.png

1409 ms

dummy.png

dummy.png

1288 ms

emulator-bgd.png

emulator-bgd.png

1489 ms

transparent.png

transparent.png

1673 ms

checkmark-in-circle-clip-white-check-mark-symbol.png

checkmark-in-circle-clip-white-check-mark-symbol.png

1912 ms

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35 ms

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39 ms

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40 ms

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51 ms

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51 ms

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50 ms

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53 ms

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51 ms

boxicons.woff

boxicons.woff

2909 ms

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51 ms

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53 ms

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52 ms

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52 ms

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52 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2454 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

2106 ms

fa-regular-400.ttf

fa-regular-400.ttf

2858 ms

fa-brands-400.ttf

fa-brands-400.ttf

2924 ms

fa-solid-900.ttf

fa-solid-900.ttf

3372 ms

bootstrap-icons.woff

bootstrap-icons.woff

3604 ms

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52 ms

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52 ms

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68 ms

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67 ms

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65 ms

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64 ms

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63 ms

about.jpg

about.jpg

3523 ms

Accessibility Review

onestim.io accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

onestim.io 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

onestim.io SEO score

83

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

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

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 Onestim.io 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 Onestim.io 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

onestim.io

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