Tools & Wizards About Us
prfedu.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

prfedu.com

Platelet Rich Fibrin Courses | Advanced PRF Education | Florida

Page Load Speed

3.5 sec in total

First Response

97 ms

Resources Loaded

1.9 sec

Page Rendered

1.5 sec

prfedu.com screenshot

About Website

Visit prfedu.com now to see the best up-to-date PRF Edu content and also check out these interesting facts you probably never knew about prfedu.com

Advanced PRF Education offers PRF Courses throughout North America. Whether it's a PRF Course or Facial Esthetics Course. Check our upcoming courses. Dental Continuing Education courses.

Visit prfedu.com

Key Findings

We analyzed Prfedu.com page load time and found that the first response time was 97 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

prfedu.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value13,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value37.8 s

0/100

10%

Network Requests Diagram

www.prfedu.com

97 ms

minified.js

60 ms

focus-within-polyfill.js

118 ms

polyfill.min.js

123 ms

thunderbolt-commons.e7839053.bundle.min.js

103 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Prfedu.com, 25% (17 requests) were made to Static.wixstatic.com and 21% (14 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 689.7 kB (38%)

Content Size

1.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prfedu.com main page is 1.8 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. HTML takes 832.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 667.8 kB

  • Original 832.9 kB
  • After minification 830.7 kB
  • After compression 165.1 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 667.8 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 7.8 kB

  • Original 432.0 kB
  • After minification 424.1 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. PRF Edu images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 14.0 kB

  • Original 478.3 kB
  • After minification 478.2 kB
  • After compression 464.3 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 60.7 kB
  • After minification 60.7 kB
  • After compression 60.7 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. Prfedu.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (53%)

Requests Now

51

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PRF Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.prfedu.com

www.prfedu.com

97 ms

minified.js

minified.js

60 ms

focus-within-polyfill.js

focus-within-polyfill.js

118 ms

polyfill.min.js

polyfill.min.js

123 ms

thunderbolt-commons.e7839053.bundle.min.js

thunderbolt-commons.e7839053.bundle.min.js

103 ms

main.760485a2.bundle.min.js

main.760485a2.bundle.min.js

105 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

98 ms

lodash.min.js

lodash.min.js

104 ms

react.production.min.js

react.production.min.js

99 ms

react-dom.production.min.js

react-dom.production.min.js

104 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

241 ms

43075407.js

43075407.js

317 ms

gtm.js

gtm.js

272 ms

PRFEDU_Logo_Final.png

PRFEDU_Logo_Final.png

343 ms

UsSqz98rqeE

UsSqz98rqeE

326 ms

bundle.min.js

bundle.min.js

144 ms

8c325e_8c178b346e7a4d82a3ea6e7e76f3aa19~mv2_d_7472_3024_s_4_2.jpg

8c325e_8c178b346e7a4d82a3ea6e7e76f3aa19~mv2_d_7472_3024_s_4_2.jpg

691 ms

8c325e_9bb8b630eb7d427099d0074edb900060~mv2_d_2867_4090_s_4_2.jpg

8c325e_9bb8b630eb7d427099d0074edb900060~mv2_d_2867_4090_s_4_2.jpg

692 ms

8c325e_fc3eade05d534f2fb2fa8a2198689609~mv2.jpg

8c325e_fc3eade05d534f2fb2fa8a2198689609~mv2.jpg

690 ms

8c325e_da2772474ae443a694af55094854eea7~mv2_d_1214_1452_s_2.png

8c325e_da2772474ae443a694af55094854eea7~mv2_d_1214_1452_s_2.png

693 ms

AGD%20PACE-3.png

AGD%20PACE-3.png

688 ms

8c325e_f269c67270ac43b59bee51e81f10e340~mv2_d_7472_3024_s_4_2.jpg

8c325e_f269c67270ac43b59bee51e81f10e340~mv2_d_7472_3024_s_4_2.jpg

693 ms

IMG_8531.jpg

IMG_8531.jpg

930 ms

Ricahrd%20Miron_edited.jpg

Ricahrd%20Miron_edited.jpg

930 ms

sculean_anton_Photo_lectures-2023_edited.jpg

sculean_anton_Photo_lectures-2023_edited.jpg

931 ms

CatherineDavies.png

CatherineDavies.png

931 ms

ValKanter.png

ValKanter.png

937 ms

dieter%20bossahrdt.jpg

dieter%20bossahrdt.jpg

930 ms

JarrodCornehl-20230816-094.jpg

JarrodCornehl-20230816-094.jpg

1138 ms

Dr_%20David%20Koski.jpeg

Dr_%20David%20Koski.jpeg

1136 ms

hussein-basma.jpeg

hussein-basma.jpeg

1137 ms

Nathan%20Estrin%20Headshot%20JPEG.jpg

Nathan%20Estrin%20Headshot%20JPEG.jpg

1135 ms

banner.js

banner.js

164 ms

fb.js

fb.js

184 ms

43075407.js

43075407.js

257 ms

collectedforms.js

collectedforms.js

162 ms

231 ms

266 ms

227 ms

263 ms

261 ms

222 ms

557 ms

554 ms

551 ms

554 ms

551 ms

552 ms

hotjar-5030362.js

hotjar-5030362.js

486 ms

swap.js

swap.js

181 ms

fbevents.js

fbevents.js

177 ms

www-player.css

www-player.css

63 ms

www-embed-player.js

www-embed-player.js

104 ms

base.js

base.js

145 ms

686 ms

683 ms

ad_status.js

ad_status.js

339 ms

863259231986784

863259231986784

486 ms

swap_session.json

swap_session.json

459 ms

GkV5yKS0-OANEhjyXXxuzTYu8mVL2o5guieYvUh3n1c.js

GkV5yKS0-OANEhjyXXxuzTYu8mVL2o5guieYvUh3n1c.js

135 ms

embed.js

embed.js

70 ms

modules.625495a901d247c3e8d4.js

modules.625495a901d247c3e8d4.js

230 ms

id

id

52 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

247 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

248 ms

Create

Create

212 ms

859917889413671

859917889413671

281 ms

GenerateIT

GenerateIT

16 ms

Accessibility Review

prfedu.com accessibility score

90

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

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

prfedu.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

prfedu.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 Prfedu.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 Prfedu.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

prfedu.com

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