Tools & Wizards About Us
researchondisability.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

researchondisability.org

Center for Research on Disability | University of New Hampshire

Page Load Speed

2.4 sec in total

First Response

139 ms

Resources Loaded

1.8 sec

Page Rendered

468 ms

researchondisability.org screenshot

About Website

Welcome to researchondisability.org homepage info - get ready to check Research On Disability best content right away, or after learning these important things about researchondisability.org

The Center for Research on Disability conducts grant-funded, disability-focused research projects at the Institute on Disability, University of New Hampshire.

Visit researchondisability.org

Key Findings

We analyzed Researchondisability.org page load time and found that the first response time was 139 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

researchondisability.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

researchondisability.org

139 ms

researchondisability.org

158 ms

www.researchondisability.org

170 ms

www.researchondisability.org

321 ms

google_tag.script.js

110 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original Researchondisability.org, 18% (6 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (832 ms) belongs to the original domain Researchondisability.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.3 kB (11%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Researchondisability.org main page is 1.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 63.5 kB

  • Original 75.4 kB
  • After minification 67.2 kB
  • After compression 11.8 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.5 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 92.7 kB

  • Original 1.1 MB
  • After minification 1.0 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. Research On Disability images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 11 B

  • Original 129.0 kB
  • After minification 129.0 kB
  • After compression 128.9 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

-0%

Potential reduce by 0 B

  • Original 103.1 kB
  • After minification 103.1 kB
  • After compression 103.1 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. Researchondisability.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (21%)

Requests Now

19

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research On Disability. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

researchondisability.org

researchondisability.org

139 ms

researchondisability.org

researchondisability.org

158 ms

www.researchondisability.org

www.researchondisability.org

170 ms

www.researchondisability.org

www.researchondisability.org

321 ms

google_tag.script.js

google_tag.script.js

110 ms

css_PbvWS6m1uTenvoKzrxnzygI55t9E3GXu2sw2Fow9SoQ.css

css_PbvWS6m1uTenvoKzrxnzygI55t9E3GXu2sw2Fow9SoQ.css

149 ms

css_BKh-pu0YyFFFJolvBydoRWAHAvG4fvWQd6Olo69CUnI.css

css_BKh-pu0YyFFFJolvBydoRWAHAvG4fvWQd6Olo69CUnI.css

111 ms

css

css

31 ms

css

css

49 ms

css_y5o6j9lo3b0L5ObGvr1JOgTOlr4Fkc4KEOaSA1-rNpU.css

css_y5o6j9lo3b0L5ObGvr1JOgTOlr4Fkc4KEOaSA1-rNpU.css

182 ms

logo.png

logo.png

91 ms

rod-rotator-compendium.png

rod-rotator-compendium.png

141 ms

needs-assessment-survey-transparent.png

needs-assessment-survey-transparent.png

209 ms

artboard-1.png

artboard-1.png

76 ms

technical-assistance-laptop_0.png

technical-assistance-laptop_0.png

153 ms

graduation-generic.png

graduation-generic.png

208 ms

aa-infographic3-3-2.jpg.png

aa-infographic3-3-2.jpg.png

218 ms

ntide-light-gray-border.png

ntide-light-gray-border.png

208 ms

homepage-card.jpg

homepage-card.jpg

207 ms

needs-assessment-survey-transparent-card.png

needs-assessment-survey-transparent-card.png

233 ms

js_neSJ8pbFAZS57EABup4XAPird81mAPOAnXRE5Vlo_zM.js

js_neSJ8pbFAZS57EABup4XAPird81mAPOAnXRE5Vlo_zM.js

245 ms

logo_unh.png

logo_unh.png

214 ms

bg_blue.png

bg_blue.png

832 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

16 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

20 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr.ttf

26 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

31 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

32 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wlxdr.ttf

32 ms

fa-solid-900.woff

fa-solid-900.woff

48 ms

fa-regular-400.woff

fa-regular-400.woff

53 ms

fa-brands-400.woff

fa-brands-400.woff

51 ms

gtm.js

gtm.js

62 ms

Accessibility Review

researchondisability.org accessibility score

88

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

[id] attributes on active, focusable elements are not unique

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

researchondisability.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

researchondisability.org SEO score

77

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Researchondisability.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 Researchondisability.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

researchondisability.org

Open Graph description is not detected on the main page of Research On Disability. 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: