Tools & Wizards About Us
ophthalmology.medicine.pitt.edu screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

ophthalmology.medicine.pitt.edu

Request Rejected

Page Load Speed

3.6 sec in total

First Response

207 ms

Resources Loaded

3.2 sec

Page Rendered

240 ms

ophthalmology.medicine.pitt.edu screenshot

About Website

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

Key Findings

We analyzed Ophthalmology.medicine.pitt.edu page load time and found that the first response time was 207 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ophthalmology.medicine.pitt.edu performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

ophthalmology.medicine.pitt.edu

207 ms

0812be273cab2000a290379412ac6fa9144f7443db7883f30faaa2043ae10eef0bb09b7940369503

2191 ms

system.base.css

84 ms

ldap_user.css

78 ms

calendar_multiday.css

99 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Ophthalmology.medicine.pitt.edu, 65% (50 requests) were made to Ophthalmology.pitt.edu and 10% (8 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ophthalmology.medicine.pitt.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.2 kB (26%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ophthalmology.medicine.pitt.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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 41.5 kB

  • Original 54.0 kB
  • After minification 51.2 kB
  • After compression 12.5 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 41.5 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 93.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. Ophthalmology Medicine Pitt images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 149.3 kB

  • Original 184.1 kB
  • After minification 118.4 kB
  • After compression 34.8 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 149.3 kB or 81% of the original size.

CSS Optimization

-84%

Potential reduce by 211.8 kB

  • Original 251.5 kB
  • After minification 208.1 kB
  • After compression 39.7 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. Ophthalmology.medicine.pitt.edu needs all CSS files to be minified and compressed as it can save up to 211.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (79%)

Requests Now

58

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ophthalmology Medicine 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 28 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ophthalmology.medicine.pitt.edu

ophthalmology.medicine.pitt.edu

207 ms

0812be273cab2000a290379412ac6fa9144f7443db7883f30faaa2043ae10eef0bb09b7940369503

0812be273cab2000a290379412ac6fa9144f7443db7883f30faaa2043ae10eef0bb09b7940369503

2191 ms

system.base.css

system.base.css

84 ms

ldap_user.css

ldap_user.css

78 ms

calendar_multiday.css

calendar_multiday.css

99 ms

date.css

date.css

85 ms

datepicker.1.7.css

datepicker.1.7.css

82 ms

field.css

field.css

83 ms

google_cse.css

google_cse.css

103 ms

node.css

node.css

105 ms

views.css

views.css

104 ms

ckeditor.css

ckeditor.css

103 ms

font-awesome.css

font-awesome.css

22 ms

ctools.css

ctools.css

106 ms

ldap_servers.admin.css

ldap_servers.admin.css

122 ms

lightbox.css

lightbox.css

124 ms

flexslider_img.css

flexslider_img.css

122 ms

flexslider.css

flexslider.css

139 ms

overrides.min.css

overrides.min.css

141 ms

style.XcVzbo5GbrB4v7QVES377fts6uudS0o0YbaMpBamvPg.css

style.XcVzbo5GbrB4v7QVES377fts6uudS0o0YbaMpBamvPg.css

353 ms

83c23266-0134-447c-938a-d278e281f7cb.js

83c23266-0134-447c-938a-d278e281f7cb.js

34 ms

jquery-1.9.1.js

jquery-1.9.1.js

9 ms

jquery.once.js

jquery.once.js

152 ms

drupal.js

drupal.js

152 ms

google_cse.js

google_cse.js

146 ms

jcaption.js

jcaption.js

163 ms

auto_image_handling.js

auto_image_handling.js

172 ms

lightbox.js

lightbox.js

191 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

197 ms

googleanalytics.js

googleanalytics.js

174 ms

js

js

115 ms

smg2kgw.js

smg2kgw.js

69 ms

affix.js

affix.js

185 ms

alert.js

alert.js

193 ms

button.js

button.js

193 ms

carousel.js

carousel.js

212 ms

collapse.js

collapse.js

240 ms

dropdown.js

dropdown.js

221 ms

modal.js

modal.js

217 ms

tooltip.js

tooltip.js

229 ms

popover.js

popover.js

235 ms

scrollspy.js

scrollspy.js

236 ms

tab.js

tab.js

245 ms

bootstrap.css

bootstrap.css

20 ms

bootstrap.js

bootstrap.js

23 ms

webtrends.load.js

webtrends.load.js

106 ms

transition.js

transition.js

184 ms

script.js

script.js

184 ms

flexslider.load.js

flexslider.load.js

183 ms

bootstrap.js

bootstrap.js

199 ms

css

css

81 ms

Ophthalmology-display-eyetest.jpg

Ophthalmology-display-eyetest.jpg

200 ms

sidebar_cathedral_ext.jpg

sidebar_cathedral_ext.jpg

197 ms

Ophthalmology-display-greencap.jpg

Ophthalmology-display-greencap.jpg

253 ms

display2.jpg

display2.jpg

206 ms

Ophthalmology-display-tveye.jpg

Ophthalmology-display-tveye.jpg

196 ms

question-slider.jpg

question-slider.jpg

191 ms

Optometry%20lenses.jpg

Optometry%20lenses.jpg

192 ms

Ophthalmology-display-slider.jpg

Ophthalmology-display-slider.jpg

252 ms

research.jpg

research.jpg

196 ms

apply-slider.jpg

apply-slider.jpg

194 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

86 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

114 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

125 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

126 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

127 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

126 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

74 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

23 ms

flexslider-icon.woff

flexslider-icon.woff

50 ms

d

d

217 ms

d

d

242 ms

d

d

241 ms

d

d

284 ms

d

d

251 ms

d

d

315 ms

d

d

285 ms

Accessibility Review

ophthalmology.medicine.pitt.edu accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

ophthalmology.medicine.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

ophthalmology.medicine.pitt.edu SEO score

81

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 Ophthalmology.medicine.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 Ophthalmology.medicine.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

ophthalmology.medicine.pitt.edu

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