6.5 sec in total
901 ms
4.5 sec
1.1 sec
Click here to check amazing S Umava content for Czech Republic. Otherwise, check out these important facts you probably never knew about sumava.net
?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 sumava.netWe analyzed Sumava.net page load time and found that the first response time was 901 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sumava.net performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value20.3 s
0/100
25%
Value9.0 s
14/100
10%
Value810 ms
36/100
30%
Value1.068
2/100
15%
Value11.9 s
16/100
10%
901 ms
537 ms
541 ms
541 ms
680 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sumava.net, 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 (1.9 sec) relates to the external source Sumavanet.cz.
Page size can be reduced by 135.5 kB (40%)
336.8 kB
201.3 kB
In fact, the total size of Sumava.net main page is 336.8 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 217.6 kB which makes up the majority of the site volume.
Potential reduce by 47.5 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 47.5 kB or 76% of the original size.
Potential reduce by 55.2 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. Obviously, S Umava needs image optimization as it can save up to 55.2 kB or 25% 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. Sumava.net 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 23 (30%)
76
53
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Umava. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.sumavanet.cz
901 ms
portal.css
537 ms
hornimenu.css
541 ms
uvod.css
541 ms
vitem2012.css
680 ms
prectetesi2012.css
681 ms
validate_eform.js
681 ms
insert_fav.js
681 ms
jquery.min.js
971 ms
swidget-w1.js
811 ms
swidget-w1.css
809 ms
retargeting.js
361 ms
brand
66 ms
webcam.css
283 ms
global.css
433 ms
brand
122 ms
sloupek1.png
418 ms
sloupek2.png
467 ms
pozadi-1.jpg
581 ms
spacer.gif
270 ms
kr-plzensky-150.gif
273 ms
la_zadov_btn.gif
142 ms
mszapad-120.gif
409 ms
sumavskakarta.gif
573 ms
banner_pruvodce.gif
466 ms
ipv.png
543 ms
cestkniha.png
603 ms
tipprovas.gif
678 ms
3-mini.jpg
725 ms
slechta-80.jpg
724 ms
rallye-mini.jpg
746 ms
4-mini.jpg
813 ms
4-mini.jpg
838 ms
k7.jpg
844 ms
k6.jpg
884 ms
k5.jpg
954 ms
k4.jpg
1085 ms
k2.jpg
1082 ms
k1.jpg
1080 ms
k3.jpg
1090 ms
g50-mini.gif
1231 ms
BANRIK_01.gif
1229 ms
BANRIK_02.gif
1228 ms
BANRIK_03.gif
1233 ms
harmonie.gif
1362 ms
laka4.gif
1567 ms
search_17.png
1579 ms
sdk.js
398 ms
navrh_13.gif
1420 ms
navrh_02.gif
1518 ms
vl_cz.gif
1559 ms
vl_de.gif
1667 ms
navrh_08.jpg
1664 ms
icony4_hover_03.gif
1670 ms
icony4_06.gif
1693 ms
ga.js
30 ms
but_07.gif
1717 ms
__utm.gif
41 ms
retargeting
157 ms
google_custom_search_watermark.gif
158 ms
but_05.gif
1593 ms
but_03.gif
1597 ms
podklady_09.gif
1489 ms
112 ms
podklady_11.gif
1517 ms
xd_arbiter.php
234 ms
xd_arbiter.php
467 ms
icony2_08.gif
1455 ms
icony2_05.gif
1445 ms
ri_icko40.png
1474 ms
ri_prectete.png
1612 ms
ri_tv.png
1540 ms
icony2_06.gif
1918 ms
icony3_08.gif
1517 ms
icony2_02.gif
1613 ms
facebook1.png
1548 ms
fb-close.png
1539 ms
navrh_10.gif
1647 ms
sumava.net 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
sumava.net 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
sumava.net 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 Sumava.net 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 Sumava.net 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.
sumava.net
Open Graph description is not detected on the main page of S Umava. 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: