Tools & Wizards About Us
comnashville.uthsc.edu screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

comnashville.uthsc.edu

UTHSC Nashville

Page Load Speed

4.8 sec in total

First Response

1.7 sec

Resources Loaded

2.9 sec

Page Rendered

144 ms

comnashville.uthsc.edu screenshot

About Website

Click here to check amazing Com Nashville UTHSC content for United States. Otherwise, check out these important facts you probably never knew about comnashville.uthsc.edu

The sites default home page.

Visit comnashville.uthsc.edu

Key Findings

We analyzed Comnashville.uthsc.edu page load time and found that the first response time was 1.7 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

comnashville.uthsc.edu performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.334

34/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

comnashville.uthsc.edu

1737 ms

f47b2f056d32a4c75a66da8e51a77f32.css

68 ms

b2841cfbb89f7d8d8a93e8b0dbad3317.js

189 ms

mvk3duw.js

266 ms

jN7NhBex-a4OVKLL3.js

87 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Comnashville.uthsc.edu, 40% (12 requests) were made to Images1.production.utgme.sitesetup.net and 20% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Comnashville.uthsc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.4 kB (13%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comnashville.uthsc.edu main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 60.1 kB

  • Original 68.2 kB
  • After minification 65.0 kB
  • After compression 8.1 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 60.1 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 114.3 kB

  • Original 2.3 MB
  • After minification 2.2 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. Com Nashville UTHSC images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 32.0 kB

  • Original 60.2 kB
  • After minification 60.2 kB
  • After compression 28.2 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 32.0 kB or 53% of the original size.

CSS Optimization

-84%

Potential reduce by 117.1 kB

  • Original 139.5 kB
  • After minification 136.7 kB
  • After compression 22.5 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. Comnashville.uthsc.edu needs all CSS files to be minified and compressed as it can save up to 117.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Com Nashville UTHSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

comnashville.uthsc.edu

comnashville.uthsc.edu

1737 ms

f47b2f056d32a4c75a66da8e51a77f32.css

f47b2f056d32a4c75a66da8e51a77f32.css

68 ms

b2841cfbb89f7d8d8a93e8b0dbad3317.js

b2841cfbb89f7d8d8a93e8b0dbad3317.js

189 ms

mvk3duw.js

mvk3duw.js

266 ms

jN7NhBex-a4OVKLL3.js

jN7NhBex-a4OVKLL3.js

87 ms

logo.svg

logo.svg

27 ms

12633__1920__900__fill__90.jpg

12633__1920__900__fill__90.jpg

35 ms

12630__1920__900__fill__90.jpg

12630__1920__900__fill__90.jpg

34 ms

12631__1920__900__fill__90.png

12631__1920__900__fill__90.png

644 ms

12632__1920__900__fill__90.jpg

12632__1920__900__fill__90.jpg

34 ms

logoMobile.svg

logoMobile.svg

30 ms

stThomasLogoFooter.svg

stThomasLogoFooter.svg

30 ms

stThomasLogoFooterMobile.svg

stThomasLogoFooterMobile.svg

32 ms

ping.js

ping.js

627 ms

jwpsrv.js

jwpsrv.js

629 ms

comnashville.uthsc.edu

comnashville.uthsc.edu

625 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

610 ms

analytics.js

analytics.js

608 ms

loader.gif

loader.gif

45 ms

timer.png

timer.png

44 ms

bullet.png

bullet.png

44 ms

large_left.png

large_left.png

45 ms

large_right.png

large_right.png

45 ms

collect

collect

11 ms

KVSoBhzrCzhjzIizNeqz2Ck5az7a_Mahp7A59cHuNQtffHV3gsMdeMJ6Mk6f5Mb.woff

KVSoBhzrCzhjzIizNeqz2Ck5az7a_Mahp7A59cHuNQtffHV3gsMdeMJ6Mk6f5Mb.woff

27 ms

HtoYSVzeXRfn1VHNmwd0wQ_KH8H5OYRuB9zzbqrn0ejffH13gsMdeMJ6Mk6f5MS.woff

HtoYSVzeXRfn1VHNmwd0wQ_KH8H5OYRuB9zzbqrn0ejffH13gsMdeMJ6Mk6f5MS.woff

60 ms

R7UTr_j6EKiw-8hCx-y9gZnF-8KVzEJd8Ea_yRdrgiCffHQ3gsMdeMJ6Mk6f5Mt.woff

R7UTr_j6EKiw-8hCx-y9gZnF-8KVzEJd8Ea_yRdrgiCffHQ3gsMdeMJ6Mk6f5Mt.woff

150 ms

3NlFWmbzGapCDT6wT1c-yClzS_f72QKyjZmCeruLmQSffHn3gsMdeMJ6Mk6f5gI.woff

3NlFWmbzGapCDT6wT1c-yClzS_f72QKyjZmCeruLmQSffHn3gsMdeMJ6Mk6f5gI.woff

150 ms

jN7NhBex.xml

jN7NhBex.xml

47 ms

p.gif

p.gif

145 ms

Accessibility Review

comnashville.uthsc.edu accessibility score

89

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

comnashville.uthsc.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

High

Missing source maps for large first-party JavaScript

SEO Factors

comnashville.uthsc.edu SEO score

98

Search Engine Optimization Advices

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

    UTF-8

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

comnashville.uthsc.edu

Open Graph description is not detected on the main page of Com Nashville UTHSC. 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: