Tools & Wizards About Us
staycalmandstartcpr.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

staycalmandstartcpr.com

Cpr and First Aid Classes - Stay Calm and Start CPR, LLC

Page Load Speed

898 ms in total

First Response

75 ms

Resources Loaded

397 ms

Page Rendered

426 ms

staycalmandstartcpr.com screenshot

About Website

Welcome to staycalmandstartcpr.com homepage info - get ready to check Stay Calm And Start CPR best content right away, or after learning these important things about staycalmandstartcpr.com

Stay Calm and Start CPR in Montgomery county offers AHA CPR, ACLS, PALS, BLS, First Aid, Heartsaver skills classes for healthcare providers and lay person. cpr and first aid classes

Visit staycalmandstartcpr.com

Key Findings

We analyzed Staycalmandstartcpr.com page load time and found that the first response time was 75 ms and then it took 823 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

staycalmandstartcpr.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.0 s

62/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

staycalmandstartcpr.com

75 ms

qt=q:95

183 ms

loader.js

50 ms

script.js

27 ms

UX.4.41.1.js

32 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Staycalmandstartcpr.com, 70% (7 requests) were made to Img1.wsimg.com and 10% (1 request) were made to App.artibot.ai. The less responsive or slowest element that took the longest time to load (296 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.4 kB (23%)

Content Size

645.0 kB

After Optimization

495.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Staycalmandstartcpr.com main page is 645.0 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. 20% of websites need less resources to load. Images take 333.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.7 kB

  • Original 129.3 kB
  • After minification 129.3 kB
  • After compression 22.6 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. 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 106.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 250 B

  • Original 333.1 kB
  • After minification 332.9 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. Stay Calm And Start CPR images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 42.5 kB

  • Original 182.5 kB
  • After minification 182.5 kB
  • After compression 140.0 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 42.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (56%)

Requests Now

9

After Optimization

4

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stay Calm And Start CPR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

staycalmandstartcpr.com

staycalmandstartcpr.com

75 ms

qt=q:95

qt=q:95

183 ms

loader.js

loader.js

50 ms

script.js

script.js

27 ms

UX.4.41.1.js

UX.4.41.1.js

32 ms

script.js

script.js

27 ms

js

js

77 ms

rs=w:1920,m

rs=w:1920,m

296 ms

rs=w:1920,m

rs=w:1920,m

132 ms

scc-c2.min.js

scc-c2.min.js

5 ms

Accessibility Review

staycalmandstartcpr.com accessibility score

89

Accessibility Issues

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

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

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

staycalmandstartcpr.com 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

Missing source maps for large first-party JavaScript

SEO Factors

staycalmandstartcpr.com SEO score

91

Search Engine Optimization Advices

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 Staycalmandstartcpr.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 Staycalmandstartcpr.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

staycalmandstartcpr.com

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