Tools & Wizards About Us
cprcertify4u.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cprcertify4u.com

CPR Certify4U - Orlando - CPR Classes & Training - American Heart Association

Page Load Speed

10.7 sec in total

First Response

1 sec

Resources Loaded

9.3 sec

Page Rendered

373 ms

cprcertify4u.com screenshot

About Website

Click here to check amazing CPR Certify4U content. Otherwise, check out these important facts you probably never knew about cprcertify4u.com

We offer CPR/AED certification and First Aid classes throughout Central Florida. American Heart Association Approved! Top BLS training! On-site group/corporate Training

Visit cprcertify4u.com

Key Findings

We analyzed Cprcertify4u.com page load time and found that the first response time was 1 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cprcertify4u.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

cprcertify4u.com

1015 ms

style.min.css

60 ms

icons.css

70 ms

tooltipster.css

169 ms

tooltipster-light.css

113 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 90% of them (87 requests) were addressed to the original Cprcertify4u.com, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Cprcertified4u.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Cprcertify4u.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.8 kB (7%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cprcertify4u.com main page is 1.2 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. 40% of websites need less resources to load. Images take 599.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 71.1 kB

  • Original 90.8 kB
  • After minification 87.2 kB
  • After compression 19.7 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 71.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 599.1 kB
  • After minification 594.1 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. CPR Certify4U images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 415.6 kB
  • After minification 415.6 kB
  • After compression 414.4 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

-4%

Potential reduce by 3.5 kB

  • Original 84.7 kB
  • After minification 84.7 kB
  • After compression 81.3 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. Cprcertify4u.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 68 (88%)

Requests Now

77

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CPR Certify4U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cprcertify4u.com

cprcertify4u.com

1015 ms

style.min.css

style.min.css

60 ms

icons.css

icons.css

70 ms

tooltipster.css

tooltipster.css

169 ms

tooltipster-light.css

tooltipster-light.css

113 ms

animations.css

animations.css

111 ms

booked.css

booked.css

163 ms

styles.css

styles.css

168 ms

front-flex.min.css

front-flex.min.css

227 ms

woocommerce-layout.css

woocommerce-layout.css

204 ms

woocommerce.css

woocommerce.css

395 ms

style.css

style.css

276 ms

woocommerce.css

woocommerce.css

415 ms

css

css

25 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

264 ms

frontend-style.css

frontend-style.css

314 ms

jquery.min.js

jquery.min.js

457 ms

jquery-migrate.min.js

jquery-migrate.min.js

432 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

397 ms

add-to-cart.min.js

add-to-cart.min.js

419 ms

js.cookie.min.js

js.cookie.min.js

504 ms

woocommerce.min.js

woocommerce.min.js

473 ms

modernizr-custom.js

modernizr-custom.js

3010 ms

picturefill.min.js

picturefill.min.js

3350 ms

wc-blocks.css

wc-blocks.css

520 ms

core.min.js

core.min.js

517 ms

datepicker.min.js

datepicker.min.js

548 ms

spin.min.js

spin.min.js

3617 ms

spin.jquery.js

spin.jquery.js

3816 ms

jquery.tooltipster.min.js

jquery.tooltipster.min.js

4036 ms

functions.js

functions.js

4251 ms

index.js

index.js

3155 ms

index.js

index.js

3214 ms

sourcebuster.min.js

sourcebuster.min.js

3281 ms

order-attribution.min.js

order-attribution.min.js

3317 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

3352 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

3374 ms

wp-polyfill.min.js

wp-polyfill.min.js

3412 ms

react.min.js

react.min.js

3395 ms

hooks.min.js

hooks.min.js

3380 ms

deprecated.min.js

deprecated.min.js

3389 ms

dom.min.js

dom.min.js

3409 ms

react-dom.min.js

react-dom.min.js

3448 ms

escape-html.min.js

escape-html.min.js

3471 ms

element.min.js

element.min.js

3450 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

3507 ms

i18n.min.js

i18n.min.js

3486 ms

keycodes.min.js

keycodes.min.js

3497 ms

priority-queue.min.js

priority-queue.min.js

3477 ms

compose.min.js

compose.min.js

3438 ms

private-apis.min.js

private-apis.min.js

3506 ms

redux-routine.min.js

redux-routine.min.js

3456 ms

data.min.js

data.min.js

3510 ms

lodash.min.js

lodash.min.js

3487 ms

wc-blocks-registry.js

wc-blocks-registry.js

3514 ms

url.min.js

url.min.js

3625 ms

api-fetch.min.js

api-fetch.min.js

3473 ms

wc-settings.js

wc-settings.js

3618 ms

data-controls.min.js

data-controls.min.js

3514 ms

html-entities.min.js

html-entities.min.js

3601 ms

notices.min.js

notices.min.js

1081 ms

frontend-functions.js

frontend-functions.js

3138 ms

wc-blocks-middleware.js

wc-blocks-middleware.js

1000 ms

wc-blocks-data.js

wc-blocks-data.js

1002 ms

dom-ready.min.js

dom-ready.min.js

948 ms

a11y.min.js

a11y.min.js

924 ms

primitives.min.js

primitives.min.js

901 ms

warning.min.js

warning.min.js

909 ms

blocks-components.js

blocks-components.js

963 ms

blocks-checkout.js

blocks-checkout.js

864 ms

order-attribution-blocks.min.js

order-attribution-blocks.min.js

901 ms

functions.js

functions.js

3662 ms

underscore.min.js

underscore.min.js

888 ms

main.min.js

main.min.js

2927 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

782 ms

jquery.easing.min.js

jquery.easing.min.js

793 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

784 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

3067 ms

countbox.js

countbox.js

3190 ms

styling.min.js

styling.min.js

704 ms

header_pattern.png

header_pattern.png

88 ms

embed

embed

209 ms

cprcertify4u-2-1.png

cprcertify4u-2-1.png

80 ms

CPR-Training-Classes-1685x715.jpg

CPR-Training-Classes-1685x715.jpg

229 ms

CPR-Group-Classes-1920x715.jpg

CPR-Group-Classes-1920x715.jpg

291 ms

CPR-for-Babies-1600x715.jpg

CPR-for-Babies-1600x715.jpg

273 ms

Yes-we-are-still-holding-small-in-person-classes-Call-Now_-352-404-4667-300x157.png

Yes-we-are-still-holding-small-in-person-classes-Call-Now_-352-404-4667-300x157.png

314 ms

cpr-classes-orlando-florida-300x250.jpg

cpr-classes-orlando-florida-300x250.jpg

323 ms

footer_pattern.png

footer_pattern.png

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

56 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

81 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

255 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

86 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

105 ms

js

js

52 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

30 ms

Accessibility Review

cprcertify4u.com accessibility score

71

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-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

cprcertify4u.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cprcertify4u.com SEO score

98

Search Engine Optimization Advices

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 Cprcertify4u.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 Cprcertify4u.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

cprcertify4u.com

Open Graph data is detected on the main page of CPR Certify4U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: