2.4 sec in total
386 ms
1.7 sec
318 ms
Welcome to deroyal.com homepage info - get ready to check Deroyal best content for United States right away, or after learning these important things about deroyal.com
Founded in 1973, USA-based medical device manufacturer DeRoyal is committed to improving both the clinical quality and economic health of its customers.
Visit deroyal.comWe analyzed Deroyal.com page load time and found that the first response time was 386 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
deroyal.com performance score
name
value
score
weighting
Value15.7 s
0/100
10%
Value33.4 s
0/100
25%
Value15.7 s
0/100
10%
Value660 ms
45/100
30%
Value0.279
43/100
15%
Value16.5 s
5/100
10%
386 ms
175 ms
298 ms
235 ms
174 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Deroyal.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Deroyal.com.
Page size can be reduced by 532.3 kB (18%)
2.9 MB
2.4 MB
In fact, the total size of Deroyal.com main page is 2.9 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. 15% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 25.5 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 7.7 kB, which is 24% 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 25.5 kB or 80% of the original size.
Potential reduce by 347.9 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, Deroyal needs image optimization as it can save up to 347.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 112.9 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 112.9 kB or 65% of the original size.
Potential reduce by 46.0 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. Deroyal.com needs all CSS files to be minified and compressed as it can save up to 46.0 kB or 82% of the original size.
Number of requests can be reduced by 25 (64%)
39
14
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deroyal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
deroyal.com
386 ms
global_html.css
175 ms
global_common.css
298 ms
deroyalcom_header.css
235 ms
global_content.css
174 ms
deroyalcom_content.css
174 ms
deroyalcom_footer.css
224 ms
home.css
228 ms
jquery.min.js
399 ms
jquery.krioImageLoader.js
162 ms
jquery.cycle2.js
286 ms
WebResource.axd
210 ms
ga.js
32 ms
HIMS2016_FIXED.jpg
964 ms
4a.jpg
278 ms
6.jpg
507 ms
1.jpg
1032 ms
jstream.jpg
276 ms
medicalproducts_woundcare.jpg
251 ms
promoImages_OEM03.jpg
319 ms
promoImages_Intl.jpg
351 ms
promoImages_WebTools.jpg
352 ms
promoImages_OFC.jpg
402 ms
headerBkg.jpg
408 ms
headerBrand.jpg
409 ms
arrowDown_White.png
461 ms
trans.png
467 ms
socialIcon_Facebook_Out.png
477 ms
socialIcon_Twitter_Out.png
543 ms
socialIcon_LinkedIn_Out.png
543 ms
socialIcon_YouTube_Out.png
569 ms
lbtnSearchBkg.gif
595 ms
introBkg.png
622 ms
__utm.gif
12 ms
adsnav.png
431 ms
lineDot_MedBlue_4px_Wide.gif
438 ms
lineDot_MedBlue_2px.gif
465 ms
footerBkg.gif
498 ms
global_print.css
57 ms
deroyalcom_masterpage_print.css
67 ms
deroyal.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
[id] attributes on active, focusable elements are not unique
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
deroyal.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
deroyal.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deroyal.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Deroyal.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.
deroyal.com
Open Graph description is not detected on the main page of Deroyal. 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: