2.8 sec in total
576 ms
2.1 sec
149 ms
Click here to check amazing Rollercoasters 1001Hry content for Czech Republic. Otherwise, check out these important facts you probably never knew about rollercoasters.1001hry.cz
Zahrajte si ty nejlepší hry Horská dráha Hry on-line na 1001Hry. Nabízíme nejúžasnější Horská dráha Hry pro každého. Bavte se!
Visit rollercoasters.1001hry.czWe analyzed Rollercoasters.1001hry.cz page load time and found that the first response time was 576 ms and then it took 2.2 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.
rollercoasters.1001hry.cz performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value2.7 s
85/100
25%
Value3.3 s
91/100
10%
Value1,540 ms
13/100
30%
Value0
100/100
15%
Value10.9 s
21/100
10%
576 ms
416 ms
684 ms
4 ms
29 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rollercoasters.1001hry.cz, 19% (10 requests) were made to Cdn.1001hry.cz and 10% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (684 ms) relates to the external source Cdn.1001hry.cz.
Page size can be reduced by 1.2 MB (67%)
1.8 MB
569.9 kB
In fact, the total size of Rollercoasters.1001hry.cz main page is 1.8 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. 55% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 95.0 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 95.0 kB or 74% of the original size.
Potential reduce by 470 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. Rollercoasters 1001Hry images are well optimized though.
Potential reduce by 689.6 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 689.6 kB or 69% of the original size.
Potential reduce by 395.0 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. Rollercoasters.1001hry.cz needs all CSS files to be minified and compressed as it can save up to 395.0 kB or 86% of the original size.
Number of requests can be reduced by 17 (35%)
48
31
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rollercoasters 1001Hry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
horska-draha.1001hry.cz
576 ms
styles.min.css
416 ms
js.min.js
684 ms
gpt.js
4 ms
css
29 ms
analytics.js
7 ms
body-bg.png
100 ms
bg.png
97 ms
1001hry.cz.png
173 ms
catmenu-top-bg.png
174 ms
nav-icons.png
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nav-icons-hover.png
176 ms
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pubads_impl_81.js
15 ms
collect
53 ms
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116 ms
collect
53 ms
4GwpJM7qx9X5Obd9KsnKxQ.ttf
52 ms
zpv3sOKAbMf4wff105oLjw.ttf
53 ms
fontawesome-webfont.woff
301 ms
ads
293 ms
container.html
62 ms
group_505_mini.gif
250 ms
group_77_mini.gif
251 ms
group_191_mini.gif
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group_319_mini.gif
316 ms
group-mini.png
153 ms
measure.min.js
42 ms
ads.min.js
26 ms
json_data.php
311 ms
textlink-ads.jpg
33 ms
textlink-ads.jpg
12 ms
a.js
5 ms
expansion_embed.js
13 ms
osd.js
17 ms
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abg.js
25 ms
m_js_controller.js
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googlelogo_color_112x36dp.png
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17 ms
rollercoasters.1001hry.cz 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.
rollercoasters.1001hry.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
rollercoasters.1001hry.cz SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rollercoasters.1001hry.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 Rollercoasters.1001hry.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.
rollercoasters.1001hry.cz
Open Graph data is detected on the main page of Rollercoasters 1001Hry. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: