4.5 sec in total
Click here to check amazing Semily content for Czech Republic. Otherwise, check out these important facts you probably never knew about semily.cz
Oficiální stránky města Semily. Aktuální informace ze Semil a okolí, informace z radnice, ze sportu, kultury i informace pro turisty. Navštivte Semily - kraj dalekých rozhledů a hlubokých údolí!Visit semily.cz
We analyzed Semily.cz page load time and found that the first response time was 341 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
semily.cz performance score
Our browser made a total of 66 requests to load all elements on the main page. We found that 82% of them (54 requests) were addressed to the original Semily.cz, 6% (4 requests) were made to Translate.googleapis.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Semily.cz.
Page size can be reduced by 484.3 kB (14%)
In fact, the total size of Semily.cz main page is 3.5 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. 45% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 50.4 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 50.4 kB or 79% of the original size.
Potential reduce by 60.8 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. Semily images are well optimized though.
Potential reduce by 319.0 kB
Potential reduce by 54.1 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. Semily.cz needs all CSS files to be minified and compressed as it can save up to 54.1 kB or 77% of the original size.
Number of requests can be reduced by 27 (45%)
semily.cz accessibility score
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
semily.cz best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
semily.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Page is blocked from indexing
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semily.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 Semily.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.
Open Graph description is not detected on the main page of Semily. 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: