2.3 sec in total
275 ms
1.9 sec
177 ms
Visit kozoom.com now to see the best up-to-date Kozoom content for Netherlands and also check out these interesting facts you probably never knew about kozoom.com
News, Livestream, Replay, Instructional Videos and Equipment Store for Pool and Billiard fans
Visit kozoom.comWe analyzed Kozoom.com page load time and found that the first response time was 275 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
kozoom.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value10.6 s
0/100
25%
Value5.7 s
51/100
10%
Value550 ms
54/100
30%
Value0.028
100/100
15%
Value7.0 s
52/100
10%
275 ms
681 ms
88 ms
164 ms
166 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Kozoom.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (681 ms) belongs to the original domain Kozoom.com.
Page size can be reduced by 327.5 kB (49%)
662.6 kB
335.0 kB
In fact, the total size of Kozoom.com main page is 662.6 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. 25% of websites need less resources to load. Javascripts take 354.3 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.6 kB or 82% of the original size.
Potential reduce by 37.2 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, Kozoom needs image optimization as it can save up to 37.2 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 239.0 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 239.0 kB or 67% of the original size.
Potential reduce by 41.6 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. Kozoom.com needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 83% of the original size.
Number of requests can be reduced by 9 (29%)
31
22
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kozoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
kozoom.com
275 ms
www.kozoom.com
681 ms
main.css
88 ms
instruction.css
164 ms
jquery.fancybox-1.3.1.css
166 ms
home.css
169 ms
jquery.min.js
343 ms
jquery-ui.min.js
341 ms
jquery.tablesorter.min.js
180 ms
jquery.fancybox-1.3.1.pack.js
242 ms
common.js
245 ms
body.png
85 ms
analytics.js
30 ms
homeBkg.png
425 ms
homeBoxTitleBkg.png
84 ms
contentPic01.jpg
83 ms
gb.png.png
85 ms
contentPic02.jpg
87 ms
fr.png.png
85 ms
de.png.png
163 ms
nl.png.png
165 ms
es.png.png
168 ms
kr.png.png
168 ms
contentPic03.jpg
171 ms
contentPic04.jpg
243 ms
titleStore.png
246 ms
homeSaveYourPassion.png
250 ms
contentPic05.jpg
251 ms
contentPic06.jpg
256 ms
contentPic07.jpg
330 ms
contentPic08.jpg
331 ms
collect
13 ms
collect
62 ms
ga-audiences
38 ms
print.css
86 ms
kozoom.com 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
Image elements do not have [alt] attributes
kozoom.com 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
Issues were logged in the Issues panel in Chrome Devtools
kozoom.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kozoom.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kozoom.com 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.
kozoom.com
Open Graph description is not detected on the main page of Kozoom. 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: