3.2 sec in total
290 ms
1.7 sec
1.1 sec
Visit cool-io.games now to see the best up-to-date Cool IO content for Indonesia and also check out these interesting facts you probably never knew about cool-io.games
Cool .IO Games - The List of Most Played Top Ranked .IO Games. Play Best .IO Game Online at Cool IO Games, Fast and Free
Visit cool-io.gamesWe analyzed Cool-io.games page load time and found that the first response time was 290 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cool-io.games performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value6.0 s
13/100
25%
Value1.2 s
100/100
10%
Value150 ms
95/100
30%
Value0.188
65/100
15%
Value4.2 s
85/100
10%
290 ms
98 ms
273 ms
66 ms
185 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 94% of them (65 requests) were addressed to the original Cool-io.games, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (783 ms) belongs to the original domain Cool-io.games.
Page size can be reduced by 35.7 kB (46%)
77.9 kB
42.3 kB
In fact, the total size of Cool-io.games main page is 77.9 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. 65% of websites need less resources to load. Javascripts take 52.0 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 80% of the original size.
Potential reduce by 247 B
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, Cool IO needs image optimization as it can save up to 247 B or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 15.6 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 15.6 kB or 30% of the original size.
Potential reduce by 116 B
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. Cool-io.games needs all CSS files to be minified and compressed as it can save up to 116 B or 18% of the original size.
Number of requests can be reduced by 3 (4%)
68
65
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool IO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
cool-io.games
290 ms
style.css
98 ms
jquery-1.2.6.pack.js
273 ms
js
66 ms
cross.png
185 ms
logo.gif
185 ms
1.gif
192 ms
2.gif
318 ms
3.gif
317 ms
4.gif
319 ms
148.gif
365 ms
5.gif
316 ms
6.gif
372 ms
7.gif
372 ms
8.gif
461 ms
9.gif
378 ms
10.gif
382 ms
11.gif
464 ms
12.gif
471 ms
13.gif
470 ms
14.gif
478 ms
15.gif
480 ms
16.gif
560 ms
17.gif
566 ms
18.gif
570 ms
61.gif
569 ms
19.gif
573 ms
20.gif
579 ms
21.gif
658 ms
22.gif
676 ms
23.gif
757 ms
24.gif
672 ms
25.gif
679 ms
26.gif
680 ms
27.gif
756 ms
28.gif
774 ms
29.gif
779 ms
30.gif
783 ms
31.gif
783 ms
32.gif
767 ms
33.gif
768 ms
34.gif
687 ms
35.gif
674 ms
js
42 ms
analytics.js
18 ms
collect
52 ms
36.gif
572 ms
37.gif
575 ms
38.gif
641 ms
39.gif
638 ms
40.gif
615 ms
41.gif
613 ms
42.gif
614 ms
43.gif
612 ms
44.gif
674 ms
45.gif
596 ms
46.gif
613 ms
47.gif
611 ms
48.gif
616 ms
49.gif
615 ms
50.gif
675 ms
51.gif
594 ms
52.gif
607 ms
53.gif
614 ms
54.gif
620 ms
55.gif
620 ms
56.gif
679 ms
57.gif
597 ms
bigLoader.gif
683 ms
cool-io.games accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
cool-io.games 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
cool-io.games SEO score
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
EN
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cool-io.games can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cool-io.games main page’s claimed encoding is windows-1252. 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.
cool-io.games
Open Graph description is not detected on the main page of Cool IO. 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: