Tools & Wizards About Us
ahatrainingcenter.org screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ahatrainingcenter.org

St. Croix Rescue Academy - We offer Quality Emergency Response Training in Cpr-bls Acls Pals To Healthcare Providers And First Aid Cpr Aed

Page Load Speed

341 ms in total

First Response

29 ms

Resources Loaded

225 ms

Page Rendered

87 ms

ahatrainingcenter.org screenshot

About Website

Welcome to ahatrainingcenter.org homepage info - get ready to check Aha Training Center best content right away, or after learning these important things about ahatrainingcenter.org

St. Croix Rescue Academy Emergency Response Training. We provide BLS, ACLS, PALS and First Aid, CPR, AED for the lay public In the US Virgin Islands.

Visit ahatrainingcenter.org

Key Findings

We analyzed Ahatrainingcenter.org page load time and found that the first response time was 29 ms and then it took 312 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

ahatrainingcenter.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

www.ahatrainingcenter.org

29 ms

site.css

9 ms

duel.js

14 ms

addthis_widget.js

148 ms

jq.js

38 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Ahatrainingcenter.org, 46% (17 requests) were made to Img1.wsimg.com and 41% (15 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (148 ms) relates to the external source S7.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.1 kB (11%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ahatrainingcenter.org main page is 1.6 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 44.4 kB

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 10.7 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 44.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 5.5 kB

  • Original 1.3 MB
  • After minification 1.3 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. Aha Training Center images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 124.1 kB

  • Original 224.8 kB
  • After minification 224.6 kB
  • After compression 100.7 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 124.1 kB or 55% of the original size.

CSS Optimization

-0%

Potential reduce by 81 B

  • Original 20.2 kB
  • After minification 20.2 kB
  • After compression 20.1 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. Ahatrainingcenter.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aha Training Center. 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 as a result speed up the page load time.

Network Requests Diagram

www.ahatrainingcenter.org

www.ahatrainingcenter.org

29 ms

site.css

site.css

9 ms

duel.js

duel.js

14 ms

addthis_widget.js

addthis_widget.js

148 ms

jq.js

jq.js

38 ms

facebookSDKHelper.js

facebookSDKHelper.js

28 ms

82dd6c4481cba493095752e521bac948

82dd6c4481cba493095752e521bac948

16 ms

subNavigation.js

subNavigation.js

24 ms

media.gallery.js

media.gallery.js

42 ms

cookiemanager.js

cookiemanager.js

42 ms

iebackground.js

iebackground.js

46 ms

3a9dc022b776098c8875c83083d8ef9d

3a9dc022b776098c8875c83083d8ef9d

102 ms

44cf2ba98c2b4c9c80434478521218c0

44cf2ba98c2b4c9c80434478521218c0

14 ms

25baffbd2f7ca8b11214a1307fb4c234

25baffbd2f7ca8b11214a1307fb4c234

18 ms

6f137294477c8aa878111bd119ea0d3a

6f137294477c8aa878111bd119ea0d3a

8 ms

0c6f69319974e086a1a5b2ba7b81665a

0c6f69319974e086a1a5b2ba7b81665a

98 ms

9028b26886eb77a0fd3ddcdb945036fb

9028b26886eb77a0fd3ddcdb945036fb

49 ms

b6068a6858749297eadcf6e7b195a414

b6068a6858749297eadcf6e7b195a414

43 ms

4576e5cd879ae7e65a74b2b34770ac44

4576e5cd879ae7e65a74b2b34770ac44

20 ms

f699d038f0895815f91579c3c10d16e8

f699d038f0895815f91579c3c10d16e8

21 ms

scc-c2.min.js

scc-c2.min.js

41 ms

util.fbSDKLoader.js

util.fbSDKLoader.js

31 ms

util.window.js

util.window.js

30 ms

util.instances.js

util.instances.js

9 ms

util.model.js

util.model.js

8 ms

documentHelper.js

documentHelper.js

8 ms

helper.js

helper.js

48 ms

growl.js

growl.js

47 ms

918fd227c49047298e6e6bdb6b3abd2f

918fd227c49047298e6e6bdb6b3abd2f

6 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

14 ms

sf.core.pkg.js

sf.core.pkg.js

14 ms

browser.js

browser.js

13 ms

c5864abc37ca2cc0c0e2a4886cbd0133

c5864abc37ca2cc0c0e2a4886cbd0133

11 ms

ec698691b7f007d1680e0c968d629fe2

ec698691b7f007d1680e0c968d629fe2

17 ms

92b01ab871fe113b91713fd66a2100ec

92b01ab871fe113b91713fd66a2100ec

19 ms

1ef7b17eabec2fcaa1959256f15282cb

1ef7b17eabec2fcaa1959256f15282cb

18 ms

app.css

app.css

9 ms

Accessibility Review

ahatrainingcenter.org accessibility score

49

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

Image elements do not have [alt] attributes

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

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

ahatrainingcenter.org best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ahatrainingcenter.org 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

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 Ahatrainingcenter.org 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 Ahatrainingcenter.org 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

ahatrainingcenter.org

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