Tools & Wizards About Us
sportsconcussions.org screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

sportsconcussions.org

Sports Concussion - Protecting Youth Athletes From Concussions - Jean Rickerson

Page Load Speed

4.5 sec in total

First Response

320 ms

Resources Loaded

3.8 sec

Page Rendered

401 ms

sportsconcussions.org screenshot

About Website

Welcome to sportsconcussions.org homepage info - get ready to check Sports Concussions best content right away, or after learning these important things about sportsconcussions.org

A concussion is a brain injury that can occur in any sport. Find information for coaches, athletes, and parents including concussion news and state laws.

Visit sportsconcussions.org

Key Findings

We analyzed Sportsconcussions.org page load time and found that the first response time was 320 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sportsconcussions.org performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

sportsconcussions.org

320 ms

www.sportsconcussions.org

328 ms

analytics.js

284 ms

banner-styles.css

270 ms

CSS-StyleSheet.css

275 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Sportsconcussions.org, 2% (1 request) were made to Nht-2.extreme-dm.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sportsconcussions.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.4 kB (15%)

Content Size

338.0 kB

After Optimization

288.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sportsconcussions.org main page is 338.0 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. 25% of websites need less resources to load. Images take 276.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.8 kB

  • Original 46.8 kB
  • After minification 39.0 kB
  • After compression 10.0 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 17% 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 36.8 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 10.9 kB

  • Original 276.0 kB
  • After minification 265.1 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. Sports Concussions images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 11.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-41%

Potential reduce by 1.7 kB

  • Original 4.1 kB
  • After minification 4.1 kB
  • After compression 2.4 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. Sportsconcussions.org needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 41% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sports Concussions. According to our analytics all requests are already optimized.

Network Requests Diagram

sportsconcussions.org

sportsconcussions.org

320 ms

www.sportsconcussions.org

www.sportsconcussions.org

328 ms

analytics.js

analytics.js

284 ms

banner-styles.css

banner-styles.css

270 ms

CSS-StyleSheet.css

CSS-StyleSheet.css

275 ms

NewBanner4.jpg

NewBanner4.jpg

272 ms

button60.jpg

button60.jpg

258 ms

button19.jpg

button19.jpg

400 ms

button73.jpg

button73.jpg

404 ms

button1C.jpg

button1C.jpg

404 ms

button4B.jpg

button4B.jpg

410 ms

buttonE.jpg

buttonE.jpg

531 ms

button56.jpg

button56.jpg

525 ms

button54.jpg

button54.jpg

664 ms

button66.jpg

button66.jpg

651 ms

buttonD.jpg

buttonD.jpg

649 ms

button6C.jpg

button6C.jpg

658 ms

SafekidsKUSA.jpg

SafekidsKUSA.jpg

774 ms

email2_trans.gif

email2_trans.gif

785 ms

t_logo-a.png

t_logo-a.png

916 ms

Facebook-icon-Sm.jpg

Facebook-icon-Sm.jpg

919 ms

BodyInsideSm2.jpg

BodyInsideSm2.jpg

904 ms

img3.jpg

img3.jpg

919 ms

headsup_youthsports2.JPG

headsup_youthsports2.JPG

1142 ms

3-Little-SoccerPlayers-Web.jpg

3-Little-SoccerPlayers-Web.jpg

1063 ms

medical6.jpg

medical6.jpg

1176 ms

impact2Capture.JPG

impact2Capture.JPG

1188 ms

hurtplayer22.jpg

hurtplayer22.jpg

1189 ms

Donna-Mellow2.jpg

Donna-Mellow2.jpg

1169 ms

Jean-RickersonSm.jpg

Jean-RickersonSm.jpg

1316 ms

Lystedt2Capture.jpg

Lystedt2Capture.jpg

1396 ms

SafeKids2.jpg

SafeKids2.jpg

1418 ms

BottomBar-with-logo2.gif

BottomBar-with-logo2.gif

1445 ms

SponsorLogos.jpg

SponsorLogos.jpg

1435 ms

n3.g

n3.g

1437 ms

n3.g

n3.g

72 ms

button1A.jpg

button1A.jpg

263 ms

button1B.jpg

button1B.jpg

267 ms

button1D.jpg

button1D.jpg

258 ms

button1E.jpg

button1E.jpg

276 ms

button57.jpg

button57.jpg

264 ms

button58.jpg

button58.jpg

277 ms

button61.jpg

button61.jpg

532 ms

button62.jpg

button62.jpg

530 ms

button67.jpg

button67.jpg

536 ms

button68.jpg

button68.jpg

522 ms

button6D.jpg

button6D.jpg

544 ms

button6E.jpg

button6E.jpg

525 ms

button74.jpg

button74.jpg

799 ms

button75.jpg

button75.jpg

770 ms

buttonF.jpg

buttonF.jpg

788 ms

button10.jpg

button10.jpg

801 ms

button4C.jpg

button4C.jpg

808 ms

button4D.jpg

button4D.jpg

820 ms

button55.jpg

button55.jpg

1020 ms

button59.jpg

button59.jpg

1043 ms

buttonE1.jpg

buttonE1.jpg

1068 ms

buttonF1.jpg

buttonF1.jpg

1071 ms

Accessibility Review

sportsconcussions.org accessibility score

45

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sportsconcussions.org best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sportsconcussions.org SEO score

58

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportsconcussions.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sportsconcussions.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

sportsconcussions.org

Open Graph description is not detected on the main page of Sports Concussions. 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: