4.3 sec in total
495 ms
3.6 sec
209 ms
Welcome to volejballokocl.cz homepage info - get ready to check Volejballokocl best content right away, or after learning these important things about volejballokocl.cz
Oficiální stránky volejbalového oddílu TJ LOKOMOTIVA Česká Lípa
Visit volejballokocl.czWe analyzed Volejballokocl.cz page load time and found that the first response time was 495 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
volejballokocl.cz performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.0 s
27/100
25%
Value5.0 s
63/100
10%
Value100 ms
98/100
30%
Value0.13
82/100
15%
Value5.8 s
67/100
10%
495 ms
1163 ms
419 ms
326 ms
744 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Volejballokocl.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Volejballokocl.cz.
Page size can be reduced by 52.5 kB (23%)
228.8 kB
176.3 kB
In fact, the total size of Volejballokocl.cz main page is 228.8 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. Only 10% of websites need less resources to load. Images take 180.3 kB which makes up the majority of the site volume.
Potential reduce by 5.4 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 5.4 kB or 67% of the original size.
Potential reduce by 19.5 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, Volejballokocl needs image optimization as it can save up to 19.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 14.4 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 14.4 kB or 63% of the original size.
Potential reduce by 13.1 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. Volejballokocl.cz needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 75% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volejballokocl. According to our analytics all requests are already optimized.
volejballokocl.cz
495 ms
www.volejballokocl.cz
1163 ms
system.css
419 ms
layout.css
326 ms
jscript.php
744 ms
style.css
279 ms
script.js
526 ms
body_bck.png
160 ms
wrapper.png
162 ms
wrapper1.png
181 ms
header.png
655 ms
img02.png
160 ms
menu_bck.png
162 ms
bck.png
301 ms
hr.gif
361 ms
ace1ef328f3f3332177866a7d3273194.jpg
464 ms
back1.png
343 ms
comics.jpg
1239 ms
CeskaLipa.gif
428 ms
Logotyp_MP.png
649 ms
footer_bck.png
487 ms
volejballokocl.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
volejballokocl.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
volejballokocl.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volejballokocl.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Volejballokocl.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.
volejballokocl.cz
Open Graph data is detected on the main page of Volejballokocl. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: