5 sec in total
232 ms
4.2 sec
600 ms
Visit predisurge.com now to see the best up-to-date Predisurge content and also check out these interesting facts you probably never knew about predisurge.com
Predisurge brings to medical device companies and physicians innovative tools to better design and implant cardiovascular medical devices. #medtech
Visit predisurge.comWe analyzed Predisurge.com page load time and found that the first response time was 232 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
predisurge.com performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value8.7 s
1/100
25%
Value9.6 s
11/100
10%
Value220 ms
87/100
30%
Value1.19
1/100
15%
Value8.6 s
37/100
10%
232 ms
1124 ms
278 ms
271 ms
281 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 75% of them (59 requests) were addressed to the original Predisurge.com, 25% (20 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Predisurge.com.
Page size can be reduced by 670.5 kB (49%)
1.4 MB
711.3 kB
In fact, the total size of Predisurge.com main page is 1.4 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. 60% of websites need less resources to load. Images take 867.3 kB which makes up the majority of the site volume.
Potential reduce by 252.2 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 252.2 kB or 85% of the original size.
Potential reduce by 408.8 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, Predisurge needs image optimization as it can save up to 408.8 kB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.4 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. Predisurge.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 13% of the original size.
Number of requests can be reduced by 26 (47%)
55
29
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Predisurge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
predisurge.com
232 ms
www.predisurge.com
1124 ms
prettyPhoto.css
278 ms
wp-video-lightbox.css
271 ms
close-button-icon.css
281 ms
YouTubePopUp.css
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masterslider.main.css
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custom.css
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style.css
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jquery.min.js
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jquery.prettyPhoto.js
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jquery.easing.min.js
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PrediSurge_logo_monoW_LRunsafe.svg
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preloader.gif
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sigle_CE_blue.svg
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PSurge_symbol_color_LiteBlue.svg
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PSURGE_home_Health_Data_Hosting-169.jpg
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predisurge.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
predisurge.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
predisurge.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
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Predisurge.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Predisurge.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.
predisurge.com
Open Graph data is detected on the main page of Predisurge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: