Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

dance.adelphi.edu

BFA Degree in Dance | College Dance Degree Programs

Page Load Speed

9.9 sec in total

First Response

82 ms

Resources Loaded

9.1 sec

Page Rendered

714 ms

dance.adelphi.edu screenshot

About Website

Welcome to dance.adelphi.edu homepage info - get ready to check Dance Adelphi best content for United States right away, or after learning these important things about dance.adelphi.edu

Learn more about the BFA Degree in Dance and other programs offered at Adelphi, designed to help you take your dance technique and skill to the next level!

Visit dance.adelphi.edu

Key Findings

We analyzed Dance.adelphi.edu page load time and found that the first response time was 82 ms and then it took 9.9 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

dance.adelphi.edu performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value65.3 s

0/100

10%

TBT (Total Blocking Time)

Value59,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value101.2 s

0/100

10%

Network Requests Diagram

dance.adelphi.edu

82 ms

713 ms

wp-emoji-release.min.js

68 ms

style.min.css

100 ms

site.css

168 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dance.adelphi.edu, 29% (27 requests) were made to Adelphi.edu and 19% (18 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 673.3 kB (47%)

Content Size

1.4 MB

After Optimization

757.7 kB

In fact, the total size of Dance.adelphi.edu main page is 1.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 537.1 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 250.7 kB

  • Original 277.6 kB
  • After minification 251.6 kB
  • After compression 26.9 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 250.7 kB or 90% of the original size.

Image Optimization

-15%

Potential reduce by 81.9 kB

  • Original 537.1 kB
  • After minification 455.2 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, Dance Adelphi needs image optimization as it can save up to 81.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 26.0 kB

  • Original 162.3 kB
  • After minification 162.2 kB
  • After compression 136.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 26.0 kB or 16% of the original size.

CSS Optimization

-69%

Potential reduce by 314.7 kB

  • Original 454.0 kB
  • After minification 453.8 kB
  • After compression 139.4 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. Dance.adelphi.edu needs all CSS files to be minified and compressed as it can save up to 314.7 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (60%)

Requests Now

73

After Optimization

29

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Adelphi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

dance.adelphi.edu accessibility score

93

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

Best Practices

dance.adelphi.edu best practices score

92

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

Page has valid source maps

SEO Factors

dance.adelphi.edu SEO score

99

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 Dance.adelphi.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 Dance.adelphi.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 Dance Adelphi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: