7.1 sec in total
800 ms
6.1 sec
156 ms
Visit jizdnirady.idnes.cz now to see the best up-to-date Jizdnirady Idnes content for Czech Republic and also check out these interesting facts you probably never knew about jizdnirady.idnes.cz
IDOS umožňuje vyhledání spojení v jízdních řádech vlaků, autobusů, MHD a letadel. Vyhledává spojení různých dopravců a zobrazuje aktuální polohy vlaků a autobusů. Pro vyhledané spojení lze zakoupit jí...
Visit jizdnirady.idnes.czWe analyzed Jizdnirady.idnes.cz page load time and found that the first response time was 800 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jizdnirady.idnes.cz performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value8.8 s
1/100
25%
Value20.5 s
0/100
10%
Value22,760 ms
0/100
30%
Value0
100/100
15%
Value37.4 s
0/100
10%
800 ms
225 ms
207 ms
214 ms
318 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 40% of them (35 requests) were addressed to the original Jizdnirady.idnes.cz, 6% (5 requests) were made to Gidnes.cz and 5% (4 requests) were made to I.idnes.cz. The less responsive or slowest element that took the longest time to load (808 ms) relates to the external source Gidnes.cz.
Page size can be reduced by 654.9 kB (57%)
1.1 MB
494.3 kB
In fact, the total size of Jizdnirady.idnes.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. 40% of websites need less resources to load. Javascripts take 826.6 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 71% of the original size.
Potential reduce by 23.1 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, Jizdnirady Idnes needs image optimization as it can save up to 23.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 552.7 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 552.7 kB or 67% of the original size.
Potential reduce by 49.9 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. Jizdnirady.idnes.cz needs all CSS files to be minified and compressed as it can save up to 49.9 kB or 77% of the original size.
Number of requests can be reduced by 62 (75%)
83
21
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jizdnirady Idnes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
jizdnirady.idnes.cz
800 ms
225 ms
IdosResource.ashx
207 ms
IdosResource.ashx
214 ms
IdosResource.ashx
318 ms
IdosResource.ashx
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uni.js
808 ms
IdosResource.ashx
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IdosResource.ashx
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IdosResource.ashx
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IdosResource.ashx
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satelliteLib-48fbeae0fb292bfc246d8faf8e887c00420fc0c1.js
348 ms
segmentace.js
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jizdni-rady.js
678 ms
IdosResource.ashx
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IdosResource.ashx
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paticka.js
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uni.css
116 ms
idos.css
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eyes.css
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IdosResource.ashx
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satelliteLib-48fbeae0fb292bfc246d8faf8e887c00420fc0c1-zaloha.js
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hotjar-36166.js
93 ms
reklama_top.gif
683 ms
logo-jizdnirady2.png
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JFK61322f_5.jpg
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MCE618706_profimedia_0275039442.jpg
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OZ617bb6_manenough.jpg
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PAR616524_89526839a2214a8cb4488a73b7441c41_0.jpg
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logo-idos.png
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btn-help.png
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btn-info.png
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empty.png
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btn-up.png
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btn-down.png
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btn-calendar.png
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logo-idnes.png
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ico-news.png
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all-sprites.gif
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tap.php
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satellite-54eb0f6f3532370016c10400.js
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dest4.html
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chartbeat.js
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jizdnirady.idnes.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
jizdnirady.idnes.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
jizdnirady.idnes.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jizdnirady.idnes.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Jizdnirady.idnes.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.
jizdnirady.idnes.cz
Open Graph data is detected on the main page of Jizdnirady Idnes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: