10.8 sec in total
155 ms
9.7 sec
964 ms
Welcome to norc.uchicago.edu homepage info - get ready to check NORC U Chicago best content for United States right away, or after learning these important things about norc.uchicago.edu
NORC at the University of Chicago is an independent, non-partisan research institution that helps governments, nonprofits, and businesses make better decisions through reliable data and rigorous analy...
Visit norc.uchicago.eduWe analyzed Norc.uchicago.edu page load time and found that the first response time was 155 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
norc.uchicago.edu performance score
name
value
score
weighting
Value14.9 s
0/100
10%
Value30.2 s
0/100
25%
Value35.7 s
0/100
10%
Value25,570 ms
0/100
30%
Value0.897
3/100
15%
Value49.5 s
0/100
10%
155 ms
166 ms
110 ms
459 ms
570 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Norc.uchicago.edu, 88% (101 requests) were made to Norc.org and 10% (12 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Google-analytics.com.
Page size can be reduced by 228.1 kB (9%)
2.7 MB
2.4 MB
In fact, the total size of Norc.uchicago.edu main page is 2.7 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. 85% 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 62.3 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 62.3 kB or 80% of the original size.
Potential reduce by 22.2 kB
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. NORC U Chicago images are well optimized though.
Potential reduce by 79.0 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 79.0 kB or 25% of the original size.
Potential reduce by 64.6 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. Norc.uchicago.edu needs all CSS files to be minified and compressed as it can save up to 64.6 kB or 34% of the original size.
Number of requests can be reduced by 56 (55%)
101
45
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NORC U Chicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
norc.uchicago.edu
155 ms
default.aspx
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corev15.css
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controls15.css
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init.js
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ScriptResource.axd
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blank.js
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ScriptResource.axd
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bootstrap.css
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awesome-bootstrap-checkbox.css
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glyphicons.css
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owl.carousel.css
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style.css
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MegaNavbar.css
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navbar-dark-dark.css
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animation.css
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font-awesome.min.css
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norc-styles.css
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jquery-1.12.1.min.js
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jquery.dotdotdot.js
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bootstrap.min.js
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owl.carousel.js
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moment.js
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modernizr-2.6.2.custom.js
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q.min.js
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handlebars-v4.0.5.min.js
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handlebars-templates.js
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norc-v3.js
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master-v3.js
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share-fns.js
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ElementQueries.js
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APNORC_10YearAssets_NORCHomepage.jpg
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WomensRightsProtest.jpg
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norc.uchicago.edu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
norc.uchicago.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
norc.uchicago.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Norc.uchicago.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 Norc.uchicago.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.
norc.uchicago.edu
Open Graph description is not detected on the main page of NORC U Chicago. 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: