2.1 sec in total
361 ms
1.5 sec
197 ms
Welcome to jizdni-rady.com homepage info - get ready to check Ji ZDN Ira DY best content for Czech Republic right away, or after learning these important things about jizdni-rady.com
IDOS J?ZDN? ??DY autobus?, j?zdn? ??dy vlak?, vyhled?v?n? spoj?, odjezdy vlak? a autobus?. J?zdn? ??dy MHD
Visit jizdni-rady.comWe analyzed Jizdni-rady.com page load time and found that the first response time was 361 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jizdni-rady.com performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value1.9 s
97/100
25%
Value3.4 s
89/100
10%
Value190 ms
91/100
30%
Value0.001
100/100
15%
Value4.7 s
79/100
10%
361 ms
337 ms
104 ms
204 ms
206 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Jizdni-rady.com, 13% (3 requests) were made to C.imedia.cz and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (367 ms) relates to the external source C.imedia.cz.
Page size can be reduced by 38.2 kB (61%)
63.0 kB
24.8 kB
In fact, the total size of Jizdni-rady.com main page is 63.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 32.0 kB which makes up the majority of the site volume.
Potential reduce by 9.8 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 9.8 kB or 70% of the original size.
Potential reduce by 307 B
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. Ji ZDN Ira DY images are well optimized though.
Potential reduce by 19.3 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 19.3 kB or 60% of the original size.
Potential reduce by 8.7 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. Jizdni-rady.com needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 81% of the original size.
Number of requests can be reduced by 11 (50%)
22
11
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ji ZDN Ira DY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
jizdni-rady.com
361 ms
www.jizdni-rady.com
337 ms
styles.css
104 ms
jizdni-rady-idos-logo.jpg
204 ms
spacer.gif
206 ms
jizdni-rady-idos-predel.gif
205 ms
jizdni-rady-idos-vlak-autobus.gif
208 ms
hledej.gif
207 ms
jizdni-rady-idos-autobus.gif
208 ms
jizdni-rady-idos-vlak.gif
305 ms
klikni2.gif
306 ms
script.js
367 ms
urchin.js
21 ms
jquery.cookiebar.css
306 ms
jquery.min.js
29 ms
jquery.cookiebar.js
307 ms
jizdni-rady-idos-logo-pod.png
203 ms
sipka2.gif
204 ms
cookie
325 ms
context
158 ms
__utm.gif
18 ms
dot.asp
215 ms
cimage2.png
284 ms
110 ms
jizdni-rady.com 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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
<object> elements do not have alternate text
jizdni-rady.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
jizdni-rady.com 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
Document uses plugins
CS
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jizdni-rady.com 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 Jizdni-rady.com main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
jizdni-rady.com
Open Graph description is not detected on the main page of Ji ZDN Ira DY. 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: