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arts.usf.edu screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

arts.usf.edu

College of The Arts | University of South Florida

Page Load Speed

1.3 sec in total

First Response

237 ms

Resources Loaded

871 ms

Page Rendered

217 ms

arts.usf.edu screenshot

About Website

Visit arts.usf.edu now to see the best up-to-date Arts Usf content for United States and also check out these interesting facts you probably never knew about arts.usf.edu

The College of The Arts at the University of South Florida provides the Tampa Bay area with academic and community programs in Architecture, Community Design, Art, Art History, Music, Theatre, and Dan...

Visit arts.usf.edu

Key Findings

We analyzed Arts.usf.edu page load time and found that the first response time was 237 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

arts.usf.edu performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

arts.usf.edu

237 ms

cota_styles.css

102 ms

cota_scripts.js

73 ms

mainmenu_styles.css

106 ms

mainmenu.js

137 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Arts.usf.edu, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (296 ms) belongs to the original domain Arts.usf.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.2 kB (40%)

Content Size

317.1 kB

After Optimization

188.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arts.usf.edu main page is 317.1 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. 15% of websites need less resources to load. Images take 153.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 74.5 kB

  • Original 85.5 kB
  • After minification 82.4 kB
  • After compression 11.0 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. 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 74.5 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 3.9 kB

  • Original 153.7 kB
  • After minification 149.8 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. Arts Usf images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 42.6 kB

  • Original 68.9 kB
  • After minification 68.1 kB
  • After compression 26.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 42.6 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 7.1 kB

  • Original 9.0 kB
  • After minification 6.9 kB
  • After compression 1.8 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. Arts.usf.edu needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arts Usf. According to our analytics all requests are already optimized.

Network Requests Diagram

arts.usf.edu

arts.usf.edu

237 ms

cota_styles.css

cota_styles.css

102 ms

cota_scripts.js

cota_scripts.js

73 ms

mainmenu_styles.css

mainmenu_styles.css

106 ms

mainmenu.js

mainmenu.js

137 ms

xlaabsolutenm.aspx

xlaabsolutenm.aspx

290 ms

xlaabsolutenm.aspx

xlaabsolutenm.aspx

294 ms

xlaabsolutenm.aspx

xlaabsolutenm.aspx

296 ms

events-today.htm

events-today.htm

38 ms

usf-header-logo.jpg

usf-header-logo.jpg

40 ms

cota-header-title.jpg

cota-header-title.jpg

124 ms

spacer.gif

spacer.gif

35 ms

arrow_0.gif

arrow_0.gif

34 ms

2016-03-01-Arts-Calendar-Web.jpg

2016-03-01-Arts-Calendar-Web.jpg

206 ms

xlaabsolutenm.aspx

xlaabsolutenm.aspx

225 ms

footer-fah.jpg

footer-fah.jpg

78 ms

analytics.js

analytics.js

6 ms

anmzone.aspx

anmzone.aspx

107 ms

loading.gif

loading.gif

41 ms

collect

collect

2 ms

collect

collect

59 ms

anmzone.aspx

anmzone.aspx

84 ms

anmzone.aspx

anmzone.aspx

116 ms

anmzone.aspx

anmzone.aspx

133 ms

5035.gif

5035.gif

42 ms

5001.gif

5001.gif

40 ms

4973.gif

4973.gif

75 ms

5051.gif

5051.gif

135 ms

5041.gif

5041.gif

43 ms

5040.gif

5040.gif

79 ms

5043.gif

5043.gif

72 ms

5000.gif

5000.gif

87 ms

5002.gif

5002.gif

60 ms

Accessibility Review

arts.usf.edu accessibility score

87

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

High

[aria-hidden="true"] elements contain focusable descendents

Best Practices

arts.usf.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

arts.usf.edu SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arts.usf.edu 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 Arts.usf.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

arts.usf.edu

Open Graph description is not detected on the main page of Arts Usf. 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: