5.7 sec in total
471 ms
4.6 sec
651 ms
Visit sigvaris.ca now to see the best up-to-date Sigvaris content and also check out these interesting facts you probably never knew about sigvaris.ca
Sigvaris offers high quality and innovative medical compression solutions that improve health and well being.
Visit sigvaris.caWe analyzed Sigvaris.ca page load time and found that the first response time was 471 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sigvaris.ca performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value42.0 s
0/100
25%
Value15.5 s
0/100
10%
Value4,040 ms
1/100
30%
Value0.145
77/100
15%
Value28.9 s
0/100
10%
471 ms
167 ms
1043 ms
306 ms
152 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sigvaris.ca, 74% (51 requests) were made to Sigvaris.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sigvaris.com.
Page size can be reduced by 861.0 kB (57%)
1.5 MB
654.4 kB
In fact, the total size of Sigvaris.ca main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 630.8 kB which makes up the majority of the site volume.
Potential reduce by 45.1 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. 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 45.1 kB or 81% of the original size.
Potential reduce by 55.2 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, Sigvaris needs image optimization as it can save up to 55.2 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 434.1 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 434.1 kB or 69% of the original size.
Potential reduce by 326.7 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. Sigvaris.ca needs all CSS files to be minified and compressed as it can save up to 326.7 kB or 83% of the original size.
Number of requests can be reduced by 22 (37%)
60
38
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigvaris. 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 6 to 1 for CSS and as a result speed up the page load time.
sigvaris.ca
471 ms
en-ca
167 ms
css_nTRbn0grwYbu76dUQ99kkcL31OaRC_yona51PFrGIOI.css
1043 ms
css_FbYOemZEACVbQ3Qa5kD3FS4wG-m5jY_VjzrhQgAZgpM.css
306 ms
jquery.qtip.min.css
152 ms
css_iJ8AnnBLd8ZaV3Idk1MrGZzIRLS9_f0Z0S-Y1I-RrFg.css
309 ms
css_o4e_UCOE6o8WrOcpneZ44873Sd5eI_i4HuGBau-fCk4.css
312 ms
js_zcr7qdJwUJtAs6pdAwwQ_oZEp2PEyYm12ML-ZvtJxAo.js
576 ms
js_Z-behwFtnoc9aB6d2YEJfYEJTO-i77zuLtDrFlHSgmk.js
440 ms
js_fRXyJcJG0AXzx3LssTIpsv-TtFebiz6n8xR8OkG3Ma8.js
486 ms
jquery.qtip.min.js
557 ms
js_4FSL5_0Q2rv8BYUM1dfbnKLtxc8UbCF5zq2_Q903dF8.js
584 ms
js_7ZqCMhvhmHYhJMKpZsqw9UwXgOOKOLRfzW64PHgpZ3g.js
625 ms
js_wBVqQYk1uz_amAYuqemrzCVJmJucBUHzu-JkhDrn99c.js
716 ms
js_HS-R8kX6sjFE9tP079g8MvPo591FrnMHQV-O53jP2TE.js
728 ms
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805 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
877 ms
analytics.js
187 ms
hotjar-30843.js
254 ms
logo.png
185 ms
medical_0.jpg
587 ms
wellbeing_0.jpg
182 ms
sigvaris_sports.png
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phlebo_web_en.jpg
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stemmer.jpg
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indications1.jpg
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gtm.js
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www-embed-player.js
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base.js
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visit-data
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ad_status.js
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367 ms
sigvaris.ca accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
sigvaris.ca 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
sigvaris.ca 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
Image elements do not have [alt] attributes
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
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 Sigvaris.ca 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 Sigvaris.ca 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.
sigvaris.ca
Open Graph description is not detected on the main page of Sigvaris. 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: