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art.usf.edu screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% 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

  • 91

    SEO

    Google-friendlier than
    71% of websites

art.usf.edu

School of Art & Art History | College of The Arts | University of South Florida

Page Load Speed

1.1 sec in total

First Response

160 ms

Resources Loaded

162 ms

Page Rendered

791 ms

art.usf.edu screenshot

About Website

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

The School of Art & Art History at the University of South Florida recognizes the power of art. We immerse students in visual culture, past and present. Engage them to explore and understand how image...

Visit art.usf.edu

Key Findings

We analyzed Art.usf.edu page load time and found that the first response time was 160 ms and then it took 953 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

art.usf.edu performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

art.usf.edu

160 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Art.usf.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (160 ms) belongs to the original domain Art.usf.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 130 B (38%)

Content Size

346 B

After Optimization

216 B

  • HTML

In fact, the total size of Art.usf.edu main page is 346 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 346 B which makes up the majority of the site volume.

HTML Optimization

-38%

Potential reduce by 130 B

  • Original 346 B
  • After minification 301 B
  • After compression 216 B

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. This page needs HTML code to be minified as it can gain 45 B, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 130 B or 38% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

art.usf.edu

art.usf.edu

160 ms

Accessibility Review

art.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

art.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

High

Page has valid source maps

SEO Factors

art.usf.edu SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Art.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 Art.usf.edu main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

art.usf.edu

Open Graph description is not detected on the main page of Art 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: