1.2 sec in total
275 ms
665 ms
302 ms
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Home - John Hope Franklin Center
Visit jhfc.duke.eduWe analyzed Jhfc.duke.edu page load time and found that the first response time was 275 ms and then it took 967 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
jhfc.duke.edu performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value10.5 s
0/100
25%
Value4.2 s
78/100
10%
Value370 ms
70/100
30%
Value0.225
55/100
15%
Value10.2 s
25/100
10%
275 ms
42 ms
48 ms
91 ms
36 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 36% of them (4 requests) were addressed to the original Jhfc.duke.edu, 36% (4 requests) were made to Fonts.gstatic.com and 18% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Jhfc.duke.edu.
Page size can be reduced by 524.1 kB (77%)
681.9 kB
157.7 kB
In fact, the total size of Jhfc.duke.edu main page is 681.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 402.0 kB which makes up the majority of the site volume.
Potential reduce by 336.3 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 336.3 kB or 84% of the original size.
Potential reduce by 187.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 187.9 kB or 67% of the original size.
Number of requests can be reduced by 3 (50%)
6
3
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhfc 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.
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jhfc.duke.edu accessibility score
jhfc.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
jhfc.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jhfc.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 Jhfc.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.
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jhfc.duke.edu
Open Graph data is detected on the main page of Jhfc Duke. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: