Tools & Wizards About Us
headrushapp.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

headrushapp.com

Headrush Learning LMS | Project and Competency-based Learning

Page Load Speed

1.6 sec in total

First Response

122 ms

Resources Loaded

1.2 sec

Page Rendered

343 ms

headrushapp.com screenshot

About Website

Click here to check amazing Headrush App content for United States. Otherwise, check out these important facts you probably never knew about headrushapp.com

Discover Headrush Learning LMS, transforming education through student-led, project-based, and competency-based learning.

Visit headrushapp.com

Key Findings

We analyzed Headrushapp.com page load time and found that the first response time was 122 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

headrushapp.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value2,650 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

www.headrushlearning.com

122 ms

gtm.js

82 ms

styles.min.css

34 ms

bootstrap-icons.css

62 ms

css2

54 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Headrushapp.com, 18% (6 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (268 ms) relates to the external source Assets.calendly.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.0 kB (39%)

Content Size

508.6 kB

After Optimization

309.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Headrushapp.com main page is 508.6 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. 55% of websites need less resources to load. Images take 371.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.9 kB

  • Original 56.6 kB
  • After minification 54.5 kB
  • After compression 9.7 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 46.9 kB or 83% of the original size.

Image Optimization

-41%

Potential reduce by 151.8 kB

  • Original 371.2 kB
  • After minification 219.4 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. Obviously, Headrush App needs image optimization as it can save up to 151.8 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 42 B

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 46.3 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

-1%

Potential reduce by 285 B

  • Original 34.5 kB
  • After minification 34.5 kB
  • After compression 34.2 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. Headrushapp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Headrush App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.headrushlearning.com

www.headrushlearning.com

122 ms

gtm.js

gtm.js

82 ms

styles.min.css

styles.min.css

34 ms

bootstrap-icons.css

bootstrap-icons.css

62 ms

css2

css2

54 ms

owl.carousel.min.css

owl.carousel.min.css

19 ms

owl.theme.default.min.css

owl.theme.default.min.css

21 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

20 ms

owl.carousel.min.js

owl.carousel.min.js

21 ms

js

js

164 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

93 ms

widget.css

widget.css

150 ms

widget.js

widget.js

268 ms

398955963

398955963

257 ms

google.png

google.png

58 ms

edpuzzle.png

edpuzzle.png

166 ms

padlet.png

padlet.png

167 ms

phet.png

phet.png

168 ms

youtube.png

youtube.png

168 ms

jag.png

jag.png

170 ms

avalon.png

avalon.png

169 ms

tgs.png

tgs.png

167 ms

ed.png

ed.png

169 ms

north-West.png

north-West.png

169 ms

headrush-is-listed-on-edsurge.png

headrush-is-listed-on-edsurge.png

170 ms

pxiEyp8kv8JHgFVrFJM.woff

pxiEyp8kv8JHgFVrFJM.woff

145 ms

pxiByp8kv8JHgFVrLGT9V1g.woff

pxiByp8kv8JHgFVrLGT9V1g.woff

164 ms

pxiByp8kv8JHgFVrLDz8V1g.woff

pxiByp8kv8JHgFVrLDz8V1g.woff

177 ms

pxiGyp8kv8JHgFVrLPTedA.woff

pxiGyp8kv8JHgFVrLPTedA.woff

177 ms

pxiByp8kv8JHgFVrLCz7V1g.woff

pxiByp8kv8JHgFVrLCz7V1g.woff

177 ms

pxiByp8kv8JHgFVrLBT5V1g.woff

pxiByp8kv8JHgFVrLBT5V1g.woff

176 ms

bootstrap-icons.woff

bootstrap-icons.woff

136 ms

api.js

api.js

26 ms

Accessibility Review

headrushapp.com accessibility score

81

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

headrushapp.com best practices score

75

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

Page has valid source maps

SEO Factors

headrushapp.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Headrushapp.com 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 Headrushapp.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

headrushapp.com

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