4.2 sec in total
293 ms
3.4 sec
467 ms
Visit mesto-sluknov.cz now to see the best up-to-date Mesto Sluknov content for Czech Republic and also check out these interesting facts you probably never knew about mesto-sluknov.cz
Oficiální web města Šluknov - nejsevernějšího města v ČR
Visit mesto-sluknov.czWe analyzed Mesto-sluknov.cz page load time and found that the first response time was 293 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mesto-sluknov.cz performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value29.1 s
0/100
25%
Value18.2 s
0/100
10%
Value220 ms
87/100
30%
Value0.183
66/100
15%
Value28.6 s
0/100
10%
293 ms
1132 ms
191 ms
298 ms
198 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 87% of them (74 requests) were addressed to the original Mesto-sluknov.cz, 4% (3 requests) were made to Meteocentrum.cz and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mesto-sluknov.cz.
Page size can be reduced by 290.2 kB (36%)
804.2 kB
514.0 kB
In fact, the total size of Mesto-sluknov.cz main page is 804.2 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. 35% of websites need less resources to load. Images take 496.1 kB which makes up the majority of the site volume.
Potential reduce by 52.3 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 52.3 kB or 78% of the original size.
Potential reduce by 76.9 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, Mesto Sluknov needs image optimization as it can save up to 76.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 121.4 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 121.4 kB or 63% of the original size.
Potential reduce by 39.6 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. Mesto-sluknov.cz needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 84% of the original size.
Number of requests can be reduced by 30 (36%)
83
53
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mesto Sluknov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
mesto-sluknov.cz
293 ms
www.mesto-sluknov.cz
1132 ms
style.css
191 ms
jquery-1.2.6.pack.js
298 ms
jquery.form.js
198 ms
jquery.scrollTo-min.js
196 ms
jquery.validate.js
203 ms
thickbox_cz.js
204 ms
jquery.cross-slide.js
288 ms
jquery.cycle.all.pack.js
291 ms
jquery.checkboxes.pack.js
292 ms
hoverIntent.js
310 ms
superfish.js
309 ms
superfish.css
382 ms
jq.js
389 ms
swfobject.js
388 ms
thickbox.css
407 ms
kps_bannerekmensi.jpg
580 ms
region%20tour_kompletni%20turisticky%20servis.jpg
773 ms
cs-logo.gif
315 ms
search_btn.jpg
114 ms
kru.jpg
116 ms
slkcz.jpg
112 ms
sever.gif
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czechpoint_small.gif
113 ms
pkr.gif
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prevence.jpg
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logopvs04.gif
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helples.gif
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elpida.jpg
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vybezek.jpg
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valid-html401
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toppanel.gif
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menu_bgr.gif
604 ms
menu_separator.gif
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fb.jpg
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predpoved_2.php
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content_bg.gif
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ga.js
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14 ms
quick_bg.gif
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kalendar.jpg
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indicator.gif
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arrows-ffffff.png
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weatherIcons.css
233 ms
counter.js
6 ms
t.php
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icons-sprite.png
586 ms
mesto-sluknov.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
mesto-sluknov.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mesto-sluknov.cz 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
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
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mesto-sluknov.cz 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 Mesto-sluknov.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.
mesto-sluknov.cz
Open Graph description is not detected on the main page of Mesto Sluknov. 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: