3.5 sec in total
289 ms
2.9 sec
328 ms
Visit tivis.cz now to see the best up-to-date TIVIS content for Czech Republic and also check out these interesting facts you probably never knew about tivis.cz
Nabízíme kvalitní audio a video techniku. V naší nabídce naleznete vše, od digitálních televizí, přes fotoaparáty až po DVD přehrávače. Nabízíme i přenosné DVD přehrávače a MP3 přehrávače..
Visit tivis.czWe analyzed Tivis.cz page load time and found that the first response time was 289 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tivis.cz performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value10.6 s
0/100
25%
Value6.6 s
38/100
10%
Value3,000 ms
3/100
30%
Value0.328
35/100
15%
Value12.5 s
14/100
10%
289 ms
735 ms
451 ms
416 ms
473 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 18% of them (12 requests) were addressed to the original Tivis.cz, 28% (19 requests) were made to Webmiumeuwest.blob.core.windows.net and 6% (4 requests) were made to Wvt.intools.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Webmiumeuwest.blob.core.windows.net.
Page size can be reduced by 752.7 kB (72%)
1.1 MB
299.0 kB
In fact, the total size of Tivis.cz 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. 60% of websites need less resources to load. Javascripts take 840.9 kB which makes up the majority of the site volume.
Potential reduce by 136.6 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 35.7 kB, which is 22% 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 136.6 kB or 86% of the original size.
Potential reduce by 7.5 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, TIVIS needs image optimization as it can save up to 7.5 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 587.5 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 587.5 kB or 70% of the original size.
Potential reduce by 21.1 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. Tivis.cz needs all CSS files to be minified and compressed as it can save up to 21.1 kB or 76% of the original size.
Number of requests can be reduced by 31 (78%)
40
9
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TIVIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
tivis.cz
289 ms
www.tivis.cz
735 ms
style.less
451 ms
jquery
416 ms
angularjs
473 ms
angularjs-services
88 ms
scripts
374 ms
css
23 ms
owl.carousel.css
90 ms
owl.theme.default.css
85 ms
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home_credit_logo_30px.jpg
515 ms
webmium.png
102 ms
sdk.js
323 ms
gtm.js
48 ms
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1233 ms
qhFtudkoEdJV__ba4WegbA.ttf
48 ms
hpORcvLZtemlH8gI-1S-7i3USBnSvpkopQaUR-2r7iU.ttf
51 ms
iconfont.woff
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gjs.php
439 ms
analytics.js
51 ms
trck.js
638 ms
retargeting.js
459 ms
cookieconsent.min.js
48 ms
hotjar-114419.js
177 ms
loader.js
337 ms
ai.0.js
128 ms
conversion_async.js
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categories
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ec.js
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modules-043c1e6abe660c48857202e419ff9d8a.js
56 ms
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99 ms
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23 ms
xd_arbiter.php
223 ms
xd_arbiter.php
443 ms
collect
78 ms
51 ms
smartchat-2.1.1.min.css
89 ms
smartchat-2.1.1.min.js
154 ms
bootstrap.php
316 ms
1982-2.png
307 ms
widget.php
142 ms
retargeting
154 ms
148 ms
setID
298 ms
bundle.js
483 ms
147 ms
light-bottom.css
29 ms
tivis.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
ARIA input fields do not have accessible names
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.
tivis.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
tivis.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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tivis.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Tivis.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.
tivis.cz
Open Graph description is not detected on the main page of TIVIS. 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: