2.2 sec in total
135 ms
1.6 sec
453 ms
Welcome to canon.cz homepage info - get ready to check Canon best content for Czech Republic right away, or after learning these important things about canon.cz
Pomocí síťových skenerů Canon můžete účinně digitalizovat dokumenty a zjednodušit pracovní postupy jejich zpracování. Prohlédněte si naši řadu vysoce výkonných skenerů umožňující bezproblémovou produk...
Visit canon.czWe analyzed Canon.cz page load time and found that the first response time was 135 ms and then it took 2.1 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.
canon.cz performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value8.6 s
1/100
25%
Value8.8 s
15/100
10%
Value1,510 ms
14/100
30%
Value0.052
99/100
15%
Value11.0 s
21/100
10%
135 ms
291 ms
23 ms
93 ms
50 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 82% of them (103 requests) were addressed to the original Canon.cz, 6% (8 requests) were made to and 2% (2 requests) were made to S.webtrends.com. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Cloud.typography.com.
Page size can be reduced by 3.0 MB (66%)
4.5 MB
1.5 MB
In fact, the total size of Canon.cz main page is 4.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 237.7 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 172.0 kB, which is 69% 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 237.7 kB or 95% of the original size.
Potential reduce by 50.0 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. Canon images are well optimized though.
Potential reduce by 2.0 MB
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 2.0 MB or 79% of the original size.
Potential reduce by 679.5 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. Canon.cz needs all CSS files to be minified and compressed as it can save up to 679.5 kB or 66% of the original size.
Number of requests can be reduced by 78 (68%)
114
36
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Canon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.canon.cz
135 ms
fonts.css
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legacy.css
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base.min.css
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cs-footer.css
50 ms
modernizr-2.6.2-respond-1.1.0.min.js
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jquery-framework.js
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jquery.cookie.js
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srp.css
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history.js
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functions.js
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ajaxload.js
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jquery-1.9.1.js
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typeahead.bundle.js
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handlebars-v1.3.0.js
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autosuggest.js
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placeholders.jquery.min.js
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jquery.min.js
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underscore-min.js
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enquire.min.js
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jquery.tiny-pubsub.min.js
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fastclick.js
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waypoints.js
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waypoints-sticky.js
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jquery.royalslider.min.js
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threesixty.js
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jquery.nouislider.min.js
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BrightcoveExperiences.js
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console.js
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jquery.equalheights.min.js
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jquery.cookie.js
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hammer.min.js
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jquery.fancybox.pack.js
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jquery-ui.min.js
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jquery.scrollabletab.js
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jquery.carouFredSel-6.2.1.js
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jquery.mousewheel.min.js
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jquery.touchSwipe.min.js
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jquery.transit.min.js
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masonry.pkgd.js
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canon.navigation.js
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canon.page-nav.js
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canon.inpage-nav.js
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canon.intro-carousel.js
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canon.gallery-grid.js
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canon.gallery-lighbox-disabled.js
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canon.gallery-actions.js
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canon.full-video.js
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canon.specs.js
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canon.cookie-policy.js
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canon.survey-banner.js
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canon.download-disclaimer.js
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canon.animated-overlay.js
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canon.feature-carousel.js
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canon.product-header.js
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canon.sub-navigation.js
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canon.social-popup.js
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canon.comparisons-table.js
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main.js
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canon.email-link.js
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print.min.css
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canon.cz 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
[role] values are not valid
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
canon.cz 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
Missing source maps for large first-party JavaScript
canon.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Canon.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Canon.cz 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.
canon.cz
Open Graph description is not detected on the main page of Canon. 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: