4.4 sec in total
240 ms
2.4 sec
1.7 sec
Click here to check amazing Andante content. Otherwise, check out these important facts you probably never knew about andante.cz
Visit andante.czWe analyzed Andante.cz page load time and found that the first response time was 240 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
andante.cz performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value9.8 s
0/100
25%
Value7.0 s
33/100
10%
Value3,020 ms
2/100
30%
Value0.001
100/100
15%
Value28.6 s
0/100
10%
240 ms
737 ms
301 ms
324 ms
18 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 82% of them (41 requests) were addressed to the original Andante.cz, 8% (4 requests) were made to Unpkg.com and 4% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (950 ms) belongs to the original domain Andante.cz.
Page size can be reduced by 102.0 kB (6%)
1.7 MB
1.6 MB
In fact, the total size of Andante.cz main page is 1.7 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 43.0 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 43.0 kB or 81% of the original size.
Potential reduce by 44.2 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. Andante images are well optimized though.
Potential reduce by 4.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.5 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. Andante.cz needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 48% of the original size.
Number of requests can be reduced by 16 (36%)
44
28
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andante. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
andante.cz
240 ms
andante.cz
737 ms
7qaxw.css
301 ms
7qaxw.css
324 ms
bootstrap.min.css
18 ms
7qaxw.css
450 ms
7qaxw.js
646 ms
iframe.js
598 ms
7qaxw.css
164 ms
page-scroll-to-id.min.js
265 ms
bootstrap.min.js
8 ms
jquery.scrollme.js
281 ms
scrollreveal
41 ms
custom.js
270 ms
jquery.lazyloadxt.extra.min.js
331 ms
jquery.lazyloadxt.srcset.min.js
378 ms
jquery.lazyloadxt.extend.js
385 ms
complianz.min.js
505 ms
jquery.fancybox.min.js
579 ms
scrollreveal
21 ms
scrollreveal@4.0.9
12 ms
scrollreveal.js
10 ms
logo-hotel-andante-2023.svg
135 ms
Andante-51-7-1500x1000.jpg
666 ms
Andante-51-19-1500x1000.jpg
490 ms
Konferencni-mistnost-Andante.jpg
395 ms
ev_charger_FILL0_wght400_GRAD0_opsz48.svg
133 ms
local_parking_FILL0_wght400_GRAD0_opsz48.svg
201 ms
star_rate_FILL0_wght400_GRAD0_opsz48.svg
227 ms
wifi_FILL0_wght400_GRAD0_opsz48.svg
237 ms
location_city_FILL0_wght400_GRAD0_opsz48.svg
310 ms
Navrh-bez-nazvu-18.png
374 ms
hotel-andante-2023-16-800x533.jpg
495 ms
hotel-andante-2023-17-800x533.jpg
532 ms
hotel-andante-2023-19-800x533.jpg
663 ms
hotel-andante-2023-18-800x533.jpg
528 ms
chodba-3-1-min-800x533.jpg
612 ms
hotel-andante-2023-2-800x533.jpg
719 ms
hotel-andante-2023-3-800x533.jpg
654 ms
hotel-andante-2023-5-800x533.jpg
672 ms
hotel-andante-2023-7-800x533.jpg
830 ms
hotel-andante-2023-9-800x533.jpg
776 ms
hotel-andante-2023-10-800x533.jpg
799 ms
hotel-andante-2023-11-800x533.jpg
796 ms
hotel-andante-2023-12-800x533.jpg
792 ms
hotel-andante-2023-15-800x533.jpg
950 ms
hotel-andante-2023-14-800x533.jpg
910 ms
Gloock-Regular.woff
914 ms
embed
178 ms
js
51 ms
andante.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
andante.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
andante.cz SEO score
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 Andante.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 Andante.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.
andante.cz
Open Graph description is not detected on the main page of Andante. 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: