596 ms in total
21 ms
475 ms
100 ms
Visit security.yale.edu now to see the best up-to-date Security Yale content for United States and also check out these interesting facts you probably never knew about security.yale.edu
Visit security.yale.eduWe analyzed Security.yale.edu page load time and found that the first response time was 21 ms and then it took 575 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
security.yale.edu performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value9.0 s
1/100
25%
Value4.7 s
69/100
10%
Value1,590 ms
12/100
30%
Value0.281
43/100
15%
Value8.6 s
37/100
10%
21 ms
14 ms
75 ms
76 ms
77 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Security.yale.edu, 5% (4 requests) were made to Google-analytics.com and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (146 ms) relates to the external source Ivy.yale.edu.
Page size can be reduced by 804.9 kB (72%)
1.1 MB
315.0 kB
In fact, the total size of Security.yale.edu main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 710.5 kB which makes up the majority of the site volume.
Potential reduce by 113.7 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 113.7 kB or 76% of the original size.
Potential reduce by 26.7 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, Security Yale needs image optimization as it can save up to 26.7 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 487.6 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 487.6 kB or 69% of the original size.
Potential reduce by 176.9 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. Security.yale.edu needs all CSS files to be minified and compressed as it can save up to 176.9 kB or 84% of the original size.
Number of requests can be reduced by 59 (79%)
75
16
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Security Yale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.
secure-computing
21 ms
addthis_widget.js
14 ms
book.css
75 ms
node.css
76 ms
system.css
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system-menus.css
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user.css
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content-module.css
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ctools.css
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date.css
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jquery-ui.css
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datepicker.1.7.css
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jquery.timeentry.css
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filefield.css
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google_analytics_reports.css
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ui.dialog.css
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lightbox_alt.css
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calendar.css
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fieldgroup.css
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views.css
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css_injector_8.css
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bookmarksNavbar.js
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css_injector_81.css
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960.css
39 ms
defaults.css
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regions.css
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reset.css
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text.css
33 ms
960-fluid.css
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custom.css
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itsomega.css
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css_injector_78.css
30 ms
js_8d758915530be490dd229de8e8bb03fb.js
35 ms
js_1acc6cdab4098ac3dd8828c99b7ffbf9.js
29 ms
analytics.js
95 ms
logo.png
90 ms
boost
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300lo.json
73 ms
lg-share-en.gif
71 ms
netIdProvider.php
68 ms
search.png
16 ms
bg_nav-li.png
14 ms
bg_side_last.png
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download.png
15 ms
key.png
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shield.png
15 ms
sprocket.png
17 ms
HelpBubbleGraphic.png
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login.png
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sh.07f0d9bf220d07a763adad1e.html
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layers.173914a8ea2767730b7b.js
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collect
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collect
64 ms
login
84 ms
security.yale.edu accessibility score
security.yale.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
security.yale.edu SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Security.yale.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 Security.yale.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.
security.yale.edu
Open Graph description is not detected on the main page of Security Yale. 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: