2.2 sec in total
175 ms
1.9 sec
146 ms
Welcome to durolane.com homepage info - get ready to check Durolane best content right away, or after learning these important things about durolane.com
DUROLANE - Arthritis and Osteoarthritis treatments for all bone groups. For more information on your local practitioner or to find out more you can read our articles
Visit durolane.comWe analyzed Durolane.com page load time and found that the first response time was 175 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.
durolane.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value7.6 s
4/100
25%
Value7.8 s
24/100
10%
Value4,540 ms
1/100
30%
Value0.669
8/100
15%
Value15.5 s
7/100
10%
175 ms
436 ms
237 ms
160 ms
242 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Durolane.com, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (942 ms) belongs to the original domain Durolane.com.
Page size can be reduced by 132.3 kB (12%)
1.1 MB
980.6 kB
In fact, the total size of Durolane.com 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. 20% of websites need less resources to load. Images take 933.9 kB which makes up the majority of the site volume.
Potential reduce by 8.3 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 8.3 kB or 68% of the original size.
Potential reduce by 9.8 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. Durolane images are well optimized though.
Potential reduce by 103.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 103.2 kB or 67% of the original size.
Potential reduce by 11.1 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. Durolane.com needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 84% of the original size.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Durolane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
durolane.com
175 ms
www.durolane.com
436 ms
SpryMenuBar.js
237 ms
swfobject.js
160 ms
lytebox.js
242 ms
jquery-1.2.6.min.js
320 ms
jquery.cycle.lite.min.js
169 ms
cookielaw.js
169 ms
bioventus.css
319 ms
sifr.css
329 ms
ga.js
21 ms
durolane_logo.jpg
161 ms
Bioventus_logo.jpg
238 ms
SJ-panel-UK.gif
160 ms
Arthritis-panel-UK.png
168 ms
DUROLANE_01.jpg
481 ms
DUROLANE_02.jpg
363 ms
DUROLANE_03.jpg
556 ms
homepage_img4.jpg
514 ms
homepage_img5.jpg
560 ms
homepage_img6.jpg
708 ms
homepage_img7.jpg
756 ms
homepage_img8.jpg
874 ms
homepage_img9.jpg
942 ms
What-is-DUR-UK.png
715 ms
Receive-treatment-UK.png
719 ms
__utm.gif
15 ms
collect
58 ms
durolane.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
durolane.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
durolane.com 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Durolane.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 Durolane.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
durolane.com
Open Graph description is not detected on the main page of Durolane. 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: