6.8 sec in total
324 ms
6.1 sec
429 ms
Welcome to preludedynamics.com homepage info - get ready to check Prelude Dynamics best content for United States right away, or after learning these important things about preludedynamics.com
Prelude is a life science software company looking to raise the bar on the clinical research experience.
Visit preludedynamics.comWe analyzed Preludedynamics.com page load time and found that the first response time was 324 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
preludedynamics.com performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value22.3 s
0/100
25%
Value10.9 s
6/100
10%
Value1,780 ms
10/100
30%
Value0.116
85/100
15%
Value19.8 s
2/100
10%
324 ms
420 ms
248 ms
137 ms
243 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 86% of them (74 requests) were addressed to the original Preludedynamics.com, 6% (5 requests) were made to Translate.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Preludedynamics.com.
Page size can be reduced by 499.3 kB (20%)
2.5 MB
2.0 MB
In fact, the total size of Preludedynamics.com main page is 2.5 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 46.1 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 18.6 kB, which is 34% 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 46.1 kB or 84% of the original size.
Potential reduce by 34.3 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. Prelude Dynamics images are well optimized though.
Potential reduce by 165.0 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 165.0 kB or 50% of the original size.
Potential reduce by 253.9 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. Preludedynamics.com needs all CSS files to be minified and compressed as it can save up to 253.9 kB or 85% of the original size.
Number of requests can be reduced by 47 (56%)
84
37
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prelude Dynamics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
preludedynamics.com
324 ms
bootstrap.css
420 ms
bootstrap-responsive.css
248 ms
flexslider.css
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style.css
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font-awesome.min.css
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social.css
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style.css
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prettyPhoto.css
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prettify.css
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element.js
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jquery.js
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modernizr.custom.28468.js
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application.js
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superfish.js
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custom.js
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jquery.ui.totop.js
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jquery.flexslider-min.js
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action_banner_01.jpg
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preludedynamics.com 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
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.
preludedynamics.com 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
Page has valid source maps
preludedynamics.com 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
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 Preludedynamics.com 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 Preludedynamics.com 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.
preludedynamics.com
Open Graph description is not detected on the main page of Prelude Dynamics. 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: