3.1 sec in total
559 ms
2 sec
492 ms
Welcome to sumavanet.cz homepage info - get ready to check S Umava Net best content for Czech Republic right away, or after learning these important things about sumavanet.cz
?umava a ubytov?n? ?umava na serveru ?umava Net.CZ - katalog ubytov?n?, penziony, tipy pro turisty, cykloturistika a sport, kultura na ?umav? a v Po?umav?.
Visit sumavanet.czWe analyzed Sumavanet.cz page load time and found that the first response time was 559 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sumavanet.cz performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value21.2 s
0/100
25%
Value9.3 s
12/100
10%
Value1,840 ms
9/100
30%
Value0.916
3/100
15%
Value13.4 s
11/100
10%
559 ms
212 ms
216 ms
219 ms
216 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 88% of them (66 requests) were addressed to the original Sumavanet.cz, 3% (2 requests) were made to C.imedia.cz and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Sumavanet.cz.
Page size can be reduced by 141.0 kB (36%)
386.4 kB
245.4 kB
In fact, the total size of Sumavanet.cz main page is 386.4 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. 30% of websites need less resources to load. Images take 265.6 kB which makes up the majority of the site volume.
Potential reduce by 48.8 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 48.8 kB or 76% of the original size.
Potential reduce by 59.4 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, S Umava Net needs image optimization as it can save up to 59.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 708 B
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 32.1 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. Sumavanet.cz needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 84% of the original size.
Number of requests can be reduced by 19 (26%)
73
54
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Umava Net. 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 from 7 to 1 for CSS and as a result speed up the page load time.
www.sumavanet.cz
559 ms
portal.css
212 ms
hornimenu.css
216 ms
uvod.css
219 ms
vitem2012.css
216 ms
prectetesi2012.css
219 ms
validate_eform.js
311 ms
insert_fav.js
313 ms
retargeting.js
334 ms
brand
16 ms
webcam.css
106 ms
global.css
107 ms
brand
71 ms
1.jpg
107 ms
sloupek1.png
340 ms
4.jpg
196 ms
6.jpg
231 ms
5.jpg
229 ms
2.jpg
215 ms
2-2.jpg
214 ms
1-1.jpg
216 ms
maskarni%20ujezd-m.jpg
298 ms
klecandr-mini.jpg
318 ms
sloupek2.png
331 ms
pozadi-1.jpg
360 ms
navrh_13.gif
119 ms
navrh_02.gif
121 ms
spacer.gif
122 ms
vl_cz.gif
118 ms
vl_de.gif
121 ms
navrh_08.jpg
210 ms
icony4_hover_03.gif
223 ms
icony4_06.gif
223 ms
kr-plzensky-150.gif
220 ms
la_zadov_btn.gif
220 ms
mszapad-120.gif
310 ms
sumavskakarta.gif
429 ms
banner_pruvodce.gif
427 ms
ipv.png
320 ms
cestkniha.png
424 ms
but_07.gif
420 ms
but_05.gif
429 ms
but_03.gif
459 ms
podklady_09.gif
524 ms
podklady_11.gif
528 ms
facebook-80.png
531 ms
tipprovas.gif
533 ms
zhuri-mini.jpg
533 ms
sklarna-sklo-mini.jpg
565 ms
radkov-mini.jpg
627 ms
machnik-mini.jpg
631 ms
4.jpg
635 ms
5.jpg
638 ms
7.jpg
639 ms
6.jpg
669 ms
2.jpg
731 ms
1.jpg
734 ms
18476_e7af017e6ea2cec99dbc6c3de9498113-mini.jpg
741 ms
BANRIK_01.gif
743 ms
BANRIK_02.gif
711 ms
ga.js
40 ms
__utm.gif
12 ms
BANRIK_03.gif
667 ms
icony2_08.gif
726 ms
icony2_05.gif
730 ms
ri_icko40.png
743 ms
ri_prectete.png
738 ms
retargeting
117 ms
google_custom_search_watermark.gif
42 ms
ri_tv.png
648 ms
icony2_06.gif
670 ms
icony3_08.gif
727 ms
search_17.png
835 ms
icony2_02.gif
740 ms
navrh_10.gif
652 ms
sumavanet.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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sumavanet.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sumavanet.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 doesn't use legible font sizes
Tap targets are not sized appropriately
N/A
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sumavanet.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Sumavanet.cz 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.
sumavanet.cz
Open Graph description is not detected on the main page of S Umava Net. 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: