5.8 sec in total
503 ms
3.9 sec
1.4 sec
Click here to check amazing Tonak content for Czech Republic. Otherwise, check out these important facts you probably never knew about tonak.cz
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Visit tonak.czWe analyzed Tonak.cz page load time and found that the first response time was 503 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tonak.cz performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value39.6 s
0/100
25%
Value20.5 s
0/100
10%
Value1,620 ms
12/100
30%
Value0.001
100/100
15%
Value32.7 s
0/100
10%
503 ms
377 ms
400 ms
409 ms
128 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 10% of them (5 requests) were addressed to the original Tonak.cz, 85% (41 requests) were made to B2b.tonak.cz and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source B2b.tonak.cz.
Page size can be reduced by 379.9 kB (5%)
7.2 MB
6.8 MB
In fact, the total size of Tonak.cz main page is 7.2 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. 55% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.
Potential reduce by 43.6 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 7.0 kB, which is 13% 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 43.6 kB or 80% of the original size.
Potential reduce by 10.7 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. Tonak images are well optimized though.
Potential reduce by 267.9 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 267.9 kB or 45% of the original size.
Potential reduce by 57.7 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. Tonak.cz needs all CSS files to be minified and compressed as it can save up to 57.7 kB or 82% of the original size.
Number of requests can be reduced by 21 (58%)
36
15
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tonak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tonak.cz
503 ms
tonak.cz
377 ms
www.tonak.cz
400 ms
www.tonak.cz
409 ms
128 ms
b2b.tonak.cz
679 ms
classic-themes.min.css
99 ms
styles.css
197 ms
cookieblocker.min.css
308 ms
magnific-popup.css
284 ms
styles.css
491 ms
jquery.min.js
481 ms
svg4everybody.min.js
306 ms
index.js
291 ms
index.js
379 ms
scripts.js
661 ms
api.js
75 ms
wp-polyfill-inert.min.js
405 ms
regenerator-runtime.min.js
405 ms
wp-polyfill.min.js
475 ms
index.js
583 ms
complianz.min.js
592 ms
logo.svg
112 ms
icon-cart.svg
109 ms
slider3.jpg
379 ms
icon-arrow-button.svg
107 ms
mg_8727.jpg
707 ms
slider1.jpg
575 ms
mg_8880.jpg
674 ms
dscf1469-edit-2_optimized-scaled.jpg
486 ms
dscf8062-scaled.jpg
413 ms
icon-prev.svg
475 ms
icon-next.svg
509 ms
icon-link-arrow.svg
571 ms
about-bg.png
584 ms
design-logo.png
604 ms
icon-plus.svg
675 ms
book-publication2.jpg
675 ms
yak-wool-3-scaled.jpg
770 ms
dscf6337_optimized-scaled.jpg
704 ms
1634017125375.jpg
782 ms
MaisonNeue-Book.ttf
714 ms
MaisonNeue-Medium.ttf
725 ms
MaisonNeue-Demi.ttf
748 ms
MaisonNeue-Bold.ttf
755 ms
GT-Sectra-Display-Medium.ttf
815 ms
GT-Sectra-Display-Regular.ttf
824 ms
recaptcha__en.js
44 ms
tonak.cz 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
Some elements have a [tabindex] value greater than 0
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
tonak.cz 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
Browser errors were logged to the console
Page has valid source maps
tonak.cz 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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tonak.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 Tonak.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.
tonak.cz
Open Graph description is not detected on the main page of Tonak. 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: