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dentalmuseum.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dentalmuseum.org

The Dr. Samuel D. Harris National Museum of Dentistry

Page Load Speed

2.7 sec in total

First Response

44 ms

Resources Loaded

1.8 sec

Page Rendered

858 ms

dentalmuseum.org screenshot

About Website

Visit dentalmuseum.org now to see the best up-to-date Dental Museum content and also check out these interesting facts you probably never knew about dentalmuseum.org

Visit dentalmuseum.org

Key Findings

We analyzed Dentalmuseum.org page load time and found that the first response time was 44 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dentalmuseum.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value53.3 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.3

40/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

dentalmuseum.org

44 ms

www.dentalmuseum.com

125 ms

www.dentalmuseum.com

298 ms

modules-style.css

30 ms

magnific-popup.min.css

36 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dentalmuseum.org, 61% (75 requests) were made to Dentalmuseum.com and 23% (28 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Umdental.wpengine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 801.1 kB (5%)

Content Size

16.4 MB

After Optimization

15.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dentalmuseum.org main page is 16.4 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. 75% 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 15.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 360.6 kB

  • Original 423.3 kB
  • After minification 409.5 kB
  • After compression 62.7 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 360.6 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 433.7 kB

  • Original 15.6 MB
  • After minification 15.2 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. Dental Museum images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.3 kB

  • Original 332.2 kB
  • After minification 332.2 kB
  • After compression 326.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.5 kB

  • Original 92.6 kB
  • After minification 92.6 kB
  • After compression 91.2 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. Dentalmuseum.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (80%)

Requests Now

83

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dental Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dentalmuseum.org

dentalmuseum.org

44 ms

www.dentalmuseum.com

www.dentalmuseum.com

125 ms

www.dentalmuseum.com

www.dentalmuseum.com

298 ms

modules-style.css

modules-style.css

30 ms

magnific-popup.min.css

magnific-popup.min.css

36 ms

frontend.css

frontend.css

24 ms

front-91dfe18c.min.css

front-91dfe18c.min.css

32 ms

style.basic.css

style.basic.css

35 ms

style-simple-red.css

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38 ms

style.min.css

style.min.css

37 ms

css

css

52 ms

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31 ms

basic.min.css

basic.min.css

49 ms

theme-ie11.min.css

theme-ie11.min.css

51 ms

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theme.min.css

53 ms

surbma-divi-gravity-forms.css

surbma-divi-gravity-forms.css

53 ms

magnific_popup.css

magnific_popup.css

55 ms

swiper.css

swiper.css

54 ms

popup.css

popup.css

54 ms

animate.css

animate.css

66 ms

readmore.css

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68 ms

jquery.min.js

jquery.min.js

73 ms

jquery-migrate.min.js

jquery-migrate.min.js

73 ms

jquery.json.min.js

jquery.json.min.js

93 ms

gravityforms.min.js

gravityforms.min.js

98 ms

utils.min.js

utils.min.js

97 ms

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css

50 ms

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js

97 ms

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et-core-unified-210.min.css

101 ms

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TimelineMax.min.js

57 ms

TweenMax.min.js

TweenMax.min.js

59 ms

magnific-popup.js

magnific-popup.js

38 ms

slick.min.js

slick.min.js

37 ms

counter-up.min.js

counter-up.min.js

37 ms

frontend.js

frontend.js

58 ms

scripts.min.js

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59 ms

smoothscroll.js

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57 ms

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57 ms

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96 ms

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97 ms

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101 ms

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asl-load.js

100 ms

asl-wrapper.js

asl-wrapper.js

101 ms

jquery.fitvids.js

jquery.fitvids.js

116 ms

jquery.mobile.js

jquery.mobile.js

129 ms

easypiechart.js

easypiechart.js

157 ms

salvattore.js

salvattore.js

143 ms

new-tab.js

new-tab.js

129 ms

app.min.js

app.min.js

129 ms

dom-ready.min.js

dom-ready.min.js

131 ms

hooks.min.js

hooks.min.js

153 ms

i18n.min.js

i18n.min.js

147 ms

a11y.min.js

a11y.min.js

145 ms

About-Section-1-Historic-NMD.jpg

About-Section-1-Historic-NMD.jpg

1246 ms

Kids-_-Caretakers-Image-Keep-those-braces-clean.jpg

Kids-_-Caretakers-Image-Keep-those-braces-clean.jpg

1143 ms

Teachers-_-Students-Image-Students-looking-at-HD-Justi-Cabinet.jpg

Teachers-_-Students-Image-Students-looking-at-HD-Justi-Cabinet.jpg

1159 ms

Plan-Your-Event-Bottom-Image-Conference-Room.jpg

Plan-Your-Event-Bottom-Image-Conference-Room.jpg

1122 ms

Museum-Logo-Website-Inverted.png

Museum-Logo-Website-Inverted.png

878 ms

UM_School_Dentistry_white.png

UM_School_Dentistry_white.png

657 ms

UMB-logo_horizontal_white.png

UMB-logo_horizontal_white.png

741 ms

vendor-theme.min.js

vendor-theme.min.js

124 ms

scripts-theme.min.js

scripts-theme.min.js

126 ms

common.js

common.js

125 ms

core.min.js

core.min.js

126 ms

datepicker.min.js

datepicker.min.js

178 ms

datepicker-legacy.min.js

datepicker-legacy.min.js

184 ms

datepicker.min.js

datepicker.min.js

184 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

166 ms

sticky-elements.js

sticky-elements.js

164 ms

Museum-Logo-Website-Full-e1705514076695.png

Museum-Logo-Website-Full-e1705514076695.png

617 ms

SEPA-Learning-Block.jpg

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1132 ms

Event-Image-Vertical.jpg

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813 ms

si_Affiliate_rgb_horizontal_yellow-reversed.png

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190 ms

new

new

34 ms

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48 ms

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69 ms

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827 ms

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923 ms

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Museum-Logo-NMD1.png

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Accessibility Review

dentalmuseum.org accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dentalmuseum.org 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

dentalmuseum.org SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Dentalmuseum.org 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 Dentalmuseum.org 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

dentalmuseum.org

Open Graph description is not detected on the main page of Dental Museum. 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: