3.1 sec in total
404 ms
2.4 sec
248 ms
Welcome to cesky-raj-ubytovani.cz homepage info - get ready to check Cesky Raj Ubytovani best content right away, or after learning these important things about cesky-raj-ubytovani.cz
chata MACH ubytování v Českém ráji
Visit cesky-raj-ubytovani.czWe analyzed Cesky-raj-ubytovani.cz page load time and found that the first response time was 404 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cesky-raj-ubytovani.cz performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value3.9 s
51/100
25%
Value3.0 s
94/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
404 ms
761 ms
358 ms
358 ms
360 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Cesky-raj-ubytovani.cz, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (805 ms) belongs to the original domain Cesky-raj-ubytovani.cz.
Page size can be reduced by 31.3 kB (22%)
145.6 kB
114.3 kB
In fact, the total size of Cesky-raj-ubytovani.cz main page is 145.6 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. Images take 93.4 kB which makes up the majority of the site volume.
Potential reduce by 5.3 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 5.3 kB or 63% of the original size.
Potential reduce by 6.7 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. Cesky Raj Ubytovani images are well optimized though.
Potential reduce by 13.1 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 13.1 kB or 37% of the original size.
Potential reduce by 6.2 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. Cesky-raj-ubytovani.cz needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 74% of the original size.
Number of requests can be reduced by 4 (20%)
20
16
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cesky Raj Ubytovani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
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cesky-raj-ubytovani.cz accessibility score
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
<html> element does not have a valid value for its [lang] attribute.
cesky-raj-ubytovani.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
cesky-raj-ubytovani.cz SEO score
CS
CZ
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cesky-raj-ubytovani.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 language. Our system also found out that Cesky-raj-ubytovani.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.
{{og_description}}
cesky-raj-ubytovani.cz
Open Graph description is not detected on the main page of Cesky Raj Ubytovani. 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: