5.4 sec in total
1.1 sec
3.7 sec
621 ms
Welcome to onlinehry.idnes.cz homepage info - get ready to check Online Hry Idnes best content for Czech Republic right away, or after learning these important things about onlinehry.idnes.cz
Online hry - bonusweb.cz.
Visit onlinehry.idnes.czWe analyzed Onlinehry.idnes.cz page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
onlinehry.idnes.cz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value19.6 s
0/100
25%
Value10.6 s
7/100
10%
Value800 ms
36/100
30%
Value0.046
99/100
15%
Value18.3 s
3/100
10%
1094 ms
213 ms
224 ms
458 ms
584 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Onlinehry.idnes.cz, 42% (56 requests) were made to 1gr.cz and 26% (34 requests) were made to Gidnes.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 1gr.cz.
Page size can be reduced by 465.1 kB (27%)
1.8 MB
1.3 MB
In fact, the total size of Onlinehry.idnes.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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 51.9 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 51.9 kB or 74% of the original size.
Potential reduce by 42.7 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. Online Hry Idnes images are well optimized though.
Potential reduce by 174.9 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 174.9 kB or 59% of the original size.
Potential reduce by 195.5 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. Onlinehry.idnes.cz needs all CSS files to be minified and compressed as it can save up to 195.5 kB or 81% of the original size.
Number of requests can be reduced by 46 (36%)
127
81
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Hry Idnes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
onlinehry.idnes.cz
1094 ms
uni.css
213 ms
reklama.css
224 ms
portal.css
458 ms
layout.css
584 ms
bonusweb.css
236 ms
uni.js
719 ms
paticka.js
216 ms
reklama.css
113 ms
bonusweb.css
246 ms
HAJ61e8be_wasteland.jpg
331 ms
OZ617bb6_manenough.jpg
565 ms
background-bw.jpg
688 ms
bw-on-line-hry.png
119 ms
free.gif
120 ms
IWEB55.gif
113 ms
HAJ61e8bd_magic.jpg
336 ms
HAJ61e8bc_lampshade.jpg
349 ms
HAJ61b585_alientransporter.png
560 ms
HAJ61b586_skeletongardens.png
447 ms
HAJ61b585_repixel.png
477 ms
HAJ61b587_whack.png
559 ms
HAJ618892_TheBigPigGame.jpg
453 ms
HAJ4f6d71_farm.jpg
467 ms
HAJ52645d_bigfarm.jpg
566 ms
HAJ4ea790_my_free_zoo.jpg
574 ms
HAJ49c7a6_Goodgame_Empire.jpg
588 ms
HAU2776e8_darkorbit.jpg
597 ms
HAU322a55_farmerama1.jpg
668 ms
HAJ587bfb_kin.png
785 ms
HAJ587bbe_mi.jpg
686 ms
HAJ587bbf_up.png
796 ms
HAJ52645e_letsfish.jpg
710 ms
HAJ52645e_poker.jpg
720 ms
HAJ4ea790_garbage_garage.jpg
782 ms
HAJ5ffe43_lab.png
800 ms
HAJ606e50_com.jpg
827 ms
HAJ60b126_astral.png
968 ms
HAJ5ffe14_clonecombat.png
894 ms
HAJ603c6e_sprout.png
903 ms
HAJ606e51_wild.jpg
911 ms
HAJ603be2_mobs.png
920 ms
HAJ60d952_bolt.png
942 ms
HAJ5b3464_stars.jpg
1007 ms
HAJ58c41b_Astrox.jpg
1022 ms
HAJ534bd5_westport.jpg
1025 ms
HAJ5238c4_spidren.jpg
1049 ms
HAJ4fb195_dismount.jpg
1061 ms
HAJ4f6d39_dont.jpg
1090 ms
HAJ4e0ad3_sepuku.jpg
1124 ms
HAJ5dc08c_battlegolf.jpg
1194 ms
ANB5e6e62_1444149790_far_cry_primal_3.jpg
586 ms
shadeTop.png
106 ms
shadeMid.png
121 ms
icon-sme-2.png
201 ms
ico_zanry.png
317 ms
pattern.gif
199 ms
bbox.png
196 ms
bbox-top.png
226 ms
hr.png
295 ms
default-ico.png
388 ms
shadeBot.png
291 ms
shadeMidGray.png
321 ms
dotted_line.png
382 ms
bullet.png
407 ms
horizontal_line.png
406 ms
footer_icons.png
440 ms
p-search-inp.gif
494 ms
button-bg-small.gif
492 ms
default-social.png
521 ms
foot-logo-black.svg
524 ms
bb_codesnif.js
227 ms
bb_one2n.113.65.77.1.js
449 ms
271 ms
xgemius.js
876 ms
HAJ54a220_s.jpg
870 ms
HAJ4f6d70_11_legends.jpg
858 ms
HAJ4f1e78_Cool_Cubes.jpg
781 ms
HAU3cd786_allstarbaseball.jpg
799 ms
HAU3a3d0a_istunt2.jpg
829 ms
HAU399181_cricket1.jpg
821 ms
bbnaut-lib-1.7.5.min.js
316 ms
VAR34aa1c_fivesoccer.JPG
742 ms
HAJ603be2_diseviled.png
750 ms
HAJ5f8d10_star.png
788 ms
HAJ5eddfa_tri.jpg
783 ms
HAJ5e859f_sn.jpg
783 ms
ANB6181e6_Me_001.jpg
779 ms
OZ619dd3_IMG_3808.jpg
750 ms
BRV61ecb2_profimedia_0277173199.jpg
733 ms
MV61eb18_123056_5951109.jpg
753 ms
BMA61e05f_profimedia_0275771047.jpg
738 ms
ONR61c17f_profimedia_0039562028.jpg
698 ms
OZ61f6ed_25688530252_63ca61dc59_k.jpg
699 ms
270 ms
271 ms
b88814_1.png
422 ms
index.html
227 ms
215 ms
ga.js
6 ms
970x310_Expres_10.jpg
628 ms
r-head.gif
122 ms
gtm.js
42 ms
co
217 ms
__utm.gif
11 ms
__utm.gif
12 ms
fpdata.js
215 ms
analytics.js
5 ms
cpex_universal.js
282 ms
collect
25 ms
collect
78 ms
collect
6 ms
collect
7 ms
collect
6 ms
collect
59 ms
collect
61 ms
collect
63 ms
lsget.html
246 ms
248 ms
bbiframe.js
116 ms
1.jpg
428 ms
1-1t.png
212 ms
2.jpg
428 ms
2-1t.png
319 ms
3.jpg
603 ms
3-1t.png
426 ms
3-2t.png
635 ms
3-cta.png
724 ms
ga-audiences
43 ms
ga-audiences
37 ms
uuid.js
213 ms
rexdot.js
111 ms
onlinehry.idnes.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
onlinehry.idnes.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
onlinehry.idnes.cz 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
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
CS
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlinehry.idnes.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Onlinehry.idnes.cz main page’s claimed encoding is windows-1250. 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.
onlinehry.idnes.cz
Open Graph data is detected on the main page of Online Hry Idnes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: