Tools & Wizards About Us
orthonet.pitt.edu screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

orthonet.pitt.edu

Department of Orthopaedic Surgery | | University of Pittsburgh

Page Load Speed

1.5 sec in total

First Response

486 ms

Resources Loaded

882 ms

Page Rendered

181 ms

orthonet.pitt.edu screenshot

About Website

Visit orthonet.pitt.edu now to see the best up-to-date Orthonet Pitt content for United States and also check out these interesting facts you probably never knew about orthonet.pitt.edu

The University of Pittsburgh is among the nation's most distinguished comprehensive universities, with a wide variety of high-quality programs in both the arts and sciences and professional field...

Visit orthonet.pitt.edu

Key Findings

We analyzed Orthonet.pitt.edu page load time and found that the first response time was 486 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

orthonet.pitt.edu performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

www.orthonet.pitt.edu

486 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

18 ms

css_uyGA6-JGC0872hLSWEJa-gMdJieei1eHIYS5rHPIOas.css

22 ms

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

18 ms

bootstrap.min.css

24 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 83% of them (40 requests) were addressed to the original Orthonet.pitt.edu, 6% (3 requests) were made to Cdn.jsdelivr.net and 4% (2 requests) were made to Pitt.edu. The less responsive or slowest element that took the longest time to load (486 ms) belongs to the original domain Orthonet.pitt.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.5 kB (14%)

Content Size

731.5 kB

After Optimization

628.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orthonet.pitt.edu main page is 731.5 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. 60% of websites need less resources to load. Images take 607.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.5 kB

  • Original 29.3 kB
  • After minification 26.5 kB
  • After compression 6.9 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 22.5 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 47.7 kB

  • Original 607.0 kB
  • After minification 559.3 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. Orthonet Pitt images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 22.8 kB

  • Original 51.1 kB
  • After minification 47.7 kB
  • After compression 28.3 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 22.8 kB or 45% of the original size.

CSS Optimization

-24%

Potential reduce by 10.5 kB

  • Original 44.2 kB
  • After minification 44.2 kB
  • After compression 33.6 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. Orthonet.pitt.edu needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (77%)

Requests Now

43

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orthonet Pitt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.orthonet.pitt.edu

www.orthonet.pitt.edu

486 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

18 ms

css_uyGA6-JGC0872hLSWEJa-gMdJieei1eHIYS5rHPIOas.css

css_uyGA6-JGC0872hLSWEJa-gMdJieei1eHIYS5rHPIOas.css

22 ms

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

18 ms

bootstrap.min.css

bootstrap.min.css

24 ms

css_B6EgEugM97RIXC0lpg4_HAYV-Xt89nCV-3HkFYKLazU.css

css_B6EgEugM97RIXC0lpg4_HAYV-Xt89nCV-3HkFYKLazU.css

31 ms

jquery-1.9.1.js

jquery-1.9.1.js

44 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

30 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

42 ms

jquery.once.js

jquery.once.js

42 ms

drupal.js

drupal.js

29 ms

bootstrap.js

bootstrap.js

29 ms

google_cse.js

google_cse.js

42 ms

testconfig.js

testconfig.js

60 ms

backdoor.js

backdoor.js

58 ms

addCopyIcon.js

addCopyIcon.js

42 ms

jcaption.js

jcaption.js

61 ms

views-bootstrap-carousel.js

views-bootstrap-carousel.js

60 ms

googleanalytics.js

googleanalytics.js

61 ms

js

js

68 ms

affix.js

affix.js

60 ms

alert.js

alert.js

60 ms

button.js

button.js

61 ms

carousel.js

carousel.js

61 ms

collapse.js

collapse.js

61 ms

dropdown.js

dropdown.js

63 ms

modal.js

modal.js

63 ms

tooltip.js

tooltip.js

64 ms

popover.js

popover.js

61 ms

scrollspy.js

scrollspy.js

62 ms

tab.js

tab.js

61 ms

transition.js

transition.js

64 ms

script.js

script.js

63 ms

respond.min.js

respond.min.js

65 ms

bootstrap.js

bootstrap.js

63 ms

webtrends.load.js

webtrends.load.js

36 ms

webtrends.load.js

webtrends.load.js

189 ms

cse.js

cse.js

115 ms

pitt-logo.png

pitt-logo.png

86 ms

logo.png

logo.png

19 ms

facebook.png

facebook.png

12 ms

linkedin.png

linkedin.png

19 ms

After-Hours%20Ortho%20Care.jpg

After-Hours%20Ortho%20Care.jpg

20 ms

bg_newsletter_0.png

bg_newsletter_0.png

19 ms

bg_newsletter.png

bg_newsletter.png

17 ms

map-directions.jpg

map-directions.jpg

19 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

21 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

7 ms

Accessibility Review

orthonet.pitt.edu accessibility score

82

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

orthonet.pitt.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

orthonet.pitt.edu SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Orthonet.pitt.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 Orthonet.pitt.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

orthonet.pitt.edu

Open Graph description is not detected on the main page of Orthonet Pitt. 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: