2.4 sec in total
516 ms
1.5 sec
295 ms
Visit religiousstudies.duke.edu now to see the best up-to-date Religious Studies Duke content for United States and also check out these interesting facts you probably never knew about religiousstudies.duke.edu
Visit religiousstudies.duke.eduWe analyzed Religiousstudies.duke.edu page load time and found that the first response time was 516 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
religiousstudies.duke.edu performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value25.0 s
0/100
25%
Value6.5 s
38/100
10%
Value1,250 ms
19/100
30%
Value0.014
100/100
15%
Value21.0 s
1/100
10%
516 ms
148 ms
114 ms
169 ms
168 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 70% of them (32 requests) were addressed to the original Religiousstudies.duke.edu, 13% (6 requests) were made to Duke.edu and 13% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (624 ms) belongs to the original domain Religiousstudies.duke.edu.
Page size can be reduced by 1.1 MB (26%)
4.1 MB
3.1 MB
In fact, the total size of Religiousstudies.duke.edu main page is 4.1 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. 20% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 46.7 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. This page needs HTML code to be minified as it can gain 6.8 kB, which is 12% 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 46.7 kB or 81% of the original size.
Potential reduce by 464.8 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. Obviously, Religious Studies Duke needs image optimization as it can save up to 464.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 336.4 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 336.4 kB or 70% of the original size.
Potential reduce by 237.4 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. Religiousstudies.duke.edu needs all CSS files to be minified and compressed as it can save up to 237.4 kB or 85% of the original size.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Religious Studies Duke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
religiousstudies.duke.edu
516 ms
50fda6343ff804121a72aadadce60666.css
148 ms
7030e883f8fa1568e56a3a761ddd28da.css
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alert.css
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b5165adda3fba0ee3aa4009c0c7039c2.js
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39a5eff434dcb7ab02f9d608a5a215dc.js
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alert.html
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alert.html
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alert.css
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alert.html
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a-special-blank.gif
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facebook-icon.png
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duke-intense-global-in-hyderabad-india.0.570.3872.1452.960.360.c.jpg
114 ms
buddah.0.436.3008.1128.960.360.c.jpg
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prayer-tablet-meiji-shrine-tokyo.0.159.1600.600.960.360.c.jpg
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conf-pic-edit.305.680.5006.2307.560.259.c.jpg
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hymn.166.0.1340.1005.1024.768.c.gif
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beth-alpha-synagogue-mosaic-ark.44.0.1050.788.1024.768.c.jpg
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kuden.171.0.2666.2000.1024.768.c.jpg
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israel-western-wall.171.0.2666.2000.1024.768.c.jpg
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a-icon-arrow-left-alt.png
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duke-calendar-icon.png
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ga.js
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audio.gif
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religiousstudies.duke.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
religiousstudies.duke.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
religiousstudies.duke.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Religiousstudies.duke.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 Religiousstudies.duke.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.
religiousstudies.duke.edu
Open Graph description is not detected on the main page of Religious Studies Duke. 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: