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aupac.adelphi.edu screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

aupac.adelphi.edu

Performing Arts Center - Concerts & Performances - Adelphi University

Page Load Speed

10.9 sec in total

First Response

1.6 sec

Resources Loaded

8.8 sec

Page Rendered

493 ms

aupac.adelphi.edu screenshot

About Website

Click here to check amazing Aupac Adelphi content for United States. Otherwise, check out these important facts you probably never knew about aupac.adelphi.edu

Live concerts and performance events at the Adelphi PAC, Adelphi University's own Performing Arts Center located in Long Island, New York.

Visit aupac.adelphi.edu

Key Findings

We analyzed Aupac.adelphi.edu page load time and found that the first response time was 1.6 sec and then it took 9.3 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

aupac.adelphi.edu performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value9,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value32.8 s

0/100

10%

Network Requests Diagram

aupac.adelphi.edu

1567 ms

339 ms

style.min.css

12 ms

site.css

28 ms

jquery.min.js

68 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Aupac.adelphi.edu, 60% (24 requests) were made to Adelphi.edu and 25% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aupac.adelphi.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 353.0 kB (19%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aupac.adelphi.edu main page is 1.9 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. 75% 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 279.2 kB

  • Original 305.1 kB
  • After minification 274.7 kB
  • After compression 25.8 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 279.2 kB or 92% of the original size.

Image Optimization

-5%

Potential reduce by 66.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Aupac Adelphi images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.3 kB

  • Original 181.9 kB
  • After minification 181.9 kB
  • After compression 178.6 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

-3%

Potential reduce by 4.3 kB

  • Original 161.0 kB
  • After minification 161.0 kB
  • After compression 156.7 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. Aupac.adelphi.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aupac 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 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aupac.adelphi.edu

aupac.adelphi.edu

1567 ms

339 ms

style.min.css

style.min.css

12 ms

site.css

site.css

28 ms

jquery.min.js

jquery.min.js

68 ms

site.js

site.js

67 ms

element.js

element.js

168 ms

speedbump.js

speedbump.js

62 ms

countup-component.js

countup-component.js

63 ms

media_overlay.js

media_overlay.js

62 ms

gtm.js

gtm.js

805 ms

_MaLhHxbyKU

_MaLhHxbyKU

818 ms

wltUxHs2JHo

wltUxHs2JHo

834 ms

3436_Alumni_Cello_Ensemble_Performance.png

3436_Alumni_Cello_Ensemble_Performance.png

811 ms

icons.svg

icons.svg

402 ms

peter_star-2000x857.jpg

peter_star-2000x857.jpg

771 ms

mobile_arrow_left_gold.svg

mobile_arrow_left_gold.svg

405 ms

Larson-in-Godspell-300x300.jpg

Larson-in-Godspell-300x300.jpg

713 ms

20230610_gala_selects025-300x225.jpg

20230610_gala_selects025-300x225.jpg

711 ms

12.2.14KyliancrPeterFrutkoffJPG339-1440x617.jpg

12.2.14KyliancrPeterFrutkoffJPG339-1440x617.jpg

714 ms

footer_background.svg

footer_background.svg

711 ms

3434_PierrotConsort.jpg

3434_PierrotConsort.jpg

1084 ms

3435_Dvorak_Piano_Quintet.JPG

3435_Dvorak_Piano_Quintet.JPG

1085 ms

Graphik-Semibold.woff

Graphik-Semibold.woff

370 ms

Graphik-Bold.woff

Graphik-Bold.woff

612 ms

Graphik-Medium.woff

Graphik-Medium.woff

612 ms

Graphik-Regular.woff

Graphik-Regular.woff

611 ms

Graphik-Light.woff

Graphik-Light.woff

611 ms

TiemposText-Regular.woff

TiemposText-Regular.woff

369 ms

TiemposText-Semibold.woff

TiemposText-Semibold.woff

611 ms

TiemposText-RegularItalic.woff

TiemposText-RegularItalic.woff

611 ms

TiemposText-SemiboldItalic.woff

TiemposText-SemiboldItalic.woff

612 ms

www-player.css

www-player.css

18 ms

www-embed-player.js

www-embed-player.js

17 ms

base.js

base.js

17 ms

_MaLhHxbyKU

_MaLhHxbyKU

636 ms

wltUxHs2JHo

wltUxHs2JHo

633 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

61 ms

Accessibility Review

aupac.adelphi.edu accessibility score

91

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

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.

Best Practices

aupac.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

aupac.adelphi.edu 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 Aupac.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 Aupac.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

aupac.adelphi.edu

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