Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stemacademy.erau.edu

Dual Enrollment at Embry-Riddle Aeronautical University

Page Load Speed

3.7 sec in total

First Response

199 ms

Resources Loaded

3.1 sec

Page Rendered

438 ms

About Website

Click here to check amazing Stemacademy Erau content for United States. Otherwise, check out these important facts you probably never knew about stemacademy.erau.edu

Discover Dual Enrollment at Embry-Riddle. Get a head start at the #1 aviation & aerospace university while still in high school.

Visit stemacademy.erau.edu

Key Findings

We analyzed Stemacademy.erau.edu page load time and found that the first response time was 199 ms and then it took 3.5 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

stemacademy.erau.edu performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value2,460 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

stemacademy.erau.edu

199 ms

dualenrollment.erau.edu

189 ms

dualenrollment.erau.edu

290 ms

style.min.css

106 ms

331a2aaf90ee74fa9eaeddde78f64909.min.css

318 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stemacademy.erau.edu, 81% (125 requests) were made to Dualenrollment.erau.edu and 8% (12 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (877 ms) relates to the external source Dualenrollment.erau.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.3 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stemacademy.erau.edu 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. Only a small number of websites need less resources to load. Images take 832.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 102.4 kB

  • Original 118.5 kB
  • After minification 116.1 kB
  • After compression 16.1 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 102.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 3.7 kB

  • Original 832.2 kB
  • After minification 828.6 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. Stemacademy Erau images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 37.2 kB

  • Original 483.9 kB
  • After minification 483.9 kB
  • After compression 446.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 4.0 kB

  • Original 170.3 kB
  • After minification 170.3 kB
  • After compression 166.3 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. Stemacademy.erau.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 105 (74%)

Requests Now

141

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stemacademy Erau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 106 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

stemacademy.erau.edu accessibility score

97

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

Links do not have a discernible name

Best Practices

stemacademy.erau.edu 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

Page has valid source maps

SEO Factors

stemacademy.erau.edu SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Stemacademy.erau.edu 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 Stemacademy.erau.edu 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

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