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ooas.pitt.edu screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

ooas.pitt.edu

Request Rejected

Page Load Speed

1 sec in total

First Response

169 ms

Resources Loaded

677 ms

Page Rendered

156 ms

ooas.pitt.edu screenshot

About Website

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

Visit ooas.pitt.edu

Key Findings

We analyzed Ooas.pitt.edu page load time and found that the first response time was 169 ms and then it took 833 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

ooas.pitt.edu performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.168

70/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

ooas.pitt.edu

169 ms

0812be273cab200042ebb28758198d4684608d2cf264dbe5a38defb5dc0c15694bfb04f507f04fe0

56 ms

system.base.css

54 ms

ldap_user.css

47 ms

calendar_multiday.css

73 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 71% of them (51 requests) were addressed to the original Ooas.pitt.edu, 11% (8 requests) were made to Use.typekit.com and 6% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (220 ms) belongs to the original domain Ooas.pitt.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.9 kB (34%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ooas.pitt.edu main page is 2.1 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 38.3 kB

  • Original 50.2 kB
  • After minification 47.7 kB
  • After compression 11.9 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 38.3 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 101.3 kB

  • Original 1.3 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. Ooas Pitt images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 332.4 kB

  • Original 463.2 kB
  • After minification 405.8 kB
  • After compression 130.8 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 332.4 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 236.8 kB

  • Original 282.4 kB
  • After minification 228.9 kB
  • After compression 45.6 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. Ooas.pitt.edu needs all CSS files to be minified and compressed as it can save up to 236.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (83%)

Requests Now

60

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ooas 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 31 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ooas.pitt.edu

ooas.pitt.edu

169 ms

0812be273cab200042ebb28758198d4684608d2cf264dbe5a38defb5dc0c15694bfb04f507f04fe0

0812be273cab200042ebb28758198d4684608d2cf264dbe5a38defb5dc0c15694bfb04f507f04fe0

56 ms

system.base.css

system.base.css

54 ms

ldap_user.css

ldap_user.css

47 ms

calendar_multiday.css

calendar_multiday.css

73 ms

date.css

date.css

50 ms

datepicker.1.7.css

datepicker.1.7.css

48 ms

field.css

field.css

67 ms

google_cse.css

google_cse.css

68 ms

node.css

node.css

68 ms

views.css

views.css

72 ms

ckeditor.css

ckeditor.css

75 ms

font-awesome.css

font-awesome.css

36 ms

ctools.css

ctools.css

86 ms

ldap_servers.admin.css

ldap_servers.admin.css

86 ms

lightbox.css

lightbox.css

90 ms

flexslider_img.css

flexslider_img.css

90 ms

flexslider.css

flexslider.css

92 ms

overrides.min.css

overrides.min.css

101 ms

style.XcVzbo5GbrB4v7QVES377fts6uudS0o0YbaMpBamvPg.css

style.XcVzbo5GbrB4v7QVES377fts6uudS0o0YbaMpBamvPg.css

171 ms

jquery-1.9.1.js

jquery-1.9.1.js

17 ms

jquery.once.js

jquery.once.js

107 ms

drupal.js

drupal.js

114 ms

bootstrap.js

bootstrap.js

24 ms

google_cse.js

google_cse.js

113 ms

jcaption.js

jcaption.js

114 ms

auto_image_handling.js

auto_image_handling.js

123 ms

lightbox.js

lightbox.js

134 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

146 ms

views-bootstrap-carousel.js

views-bootstrap-carousel.js

135 ms

googleanalytics.js

googleanalytics.js

136 ms

js

js

118 ms

smg2kgw.js

smg2kgw.js

98 ms

affix.js

affix.js

142 ms

alert.js

alert.js

154 ms

button.js

button.js

155 ms

carousel.js

carousel.js

157 ms

collapse.js

collapse.js

165 ms

dropdown.js

dropdown.js

167 ms

modal.js

modal.js

219 ms

tooltip.js

tooltip.js

220 ms

popover.js

popover.js

209 ms

bootstrap.css

bootstrap.css

42 ms

bootstrap.js

bootstrap.js

24 ms

scrollspy.js

scrollspy.js

182 ms

tab.js

tab.js

181 ms

transition.js

transition.js

181 ms

script.js

script.js

177 ms

flexslider.load.js

flexslider.load.js

187 ms

bootstrap.js

bootstrap.js

180 ms

cse.js

cse.js

60 ms

pitt-logo-blue.png

pitt-logo-blue.png

46 ms

main1.jpg

main1.jpg

151 ms

main2.jpg

main2.jpg

151 ms

roc.jpg

roc.jpg

153 ms

206287_026_DIG_DSC_0205_2048px.jpg

206287_026_DIG_DSC_0205_2048px.jpg

150 ms

Dietrich-Renovations_TA_0345.jpg

Dietrich-Renovations_TA_0345.jpg

149 ms

HEINZ_029_0026_2048px.jpg

HEINZ_029_0026_2048px.jpg

169 ms

d

d

134 ms

d

d

139 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

105 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

102 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

103 ms

cse_element__en.js

cse_element__en.js

85 ms

default+en.css

default+en.css

112 ms

default.css

default.css

115 ms

d

d

42 ms

d

d

36 ms

d

d

31 ms

d

d

39 ms

d

d

39 ms

p.gif

p.gif

34 ms

Accessibility Review

ooas.pitt.edu accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ooas.pitt.edu best practices score

83

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

SEO Factors

ooas.pitt.edu SEO score

89

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

    EN

  • Encoding

    UTF-8

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

ooas.pitt.edu

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