9.6 sec in total
2.5 sec
6.4 sec
739 ms
Visit dumbylinek.cz now to see the best up-to-date Dum Bylinek content for Czech Republic and also check out these interesting facts you probably never knew about dumbylinek.cz
Mnoho zajímavých přírodních doplňků stravy pro vaše zdraví, výborná kosmetika, čaje z celého světa, BIO, zdravé potraviny, zdravé mlsání čokolády a bonbóny.
Visit dumbylinek.czWe analyzed Dumbylinek.cz page load time and found that the first response time was 2.5 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dumbylinek.cz performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value14.2 s
0/100
25%
Value13.7 s
2/100
10%
Value920 ms
30/100
30%
Value0.033
100/100
15%
Value14.0 s
10/100
10%
2508 ms
1210 ms
338 ms
203 ms
203 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that 67% of them (98 requests) were addressed to the original Dumbylinek.cz, 7% (11 requests) were made to Google.com and 7% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Dumbylinek.cz.
Page size can be reduced by 844.8 kB (37%)
2.3 MB
1.4 MB
In fact, the total size of Dumbylinek.cz main page is 2.3 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 96.2 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 13.1 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 96.2 kB or 80% of the original size.
Potential reduce by 32.2 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. Dum Bylinek images are well optimized though.
Potential reduce by 473.4 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 473.4 kB or 68% of the original size.
Potential reduce by 242.9 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. Dumbylinek.cz needs all CSS files to be minified and compressed as it can save up to 242.9 kB or 84% of the original size.
Number of requests can be reduced by 71 (50%)
143
72
The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dum Bylinek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
dumbylinek.cz
2508 ms
piwik.js
1210 ms
k2.css
338 ms
modal.css
203 ms
jquery.autocomplete.css
203 ms
rounded2.css
204 ms
bootstrap.min.css
506 ms
bootstrap-responsive.min.css
307 ms
template.css
400 ms
preset-style-1.css
402 ms
no-space.css
305 ms
css
26 ms
all.css
405 ms
style.css
405 ms
vmsite-ltr.css
437 ms
style.css
499 ms
omgmenu.css
501 ms
omgmenu_mobile.css
507 ms
style2.0.css
508 ms
mootools-core.js
742 ms
core.js
597 ms
mootools-more.js
1101 ms
validate.js
600 ms
modal.js
605 ms
jquery.min.js
9 ms
jquerynoconflict.js
605 ms
k2.js
696 ms
respond.min.js
701 ms
bootstrap.min.js
805 ms
jquery.autocomplete.min.js
806 ms
otscript.js
795 ms
all.js
801 ms
script.js
841 ms
omgmenu.jq.js
894 ms
jquery.simplemodal.js
901 ms
default.js
906 ms
recaptcha_ajax.js
8 ms
retargeting.js
366 ms
tracking.js
459 ms
dumbylinek.cz
2294 ms
logo.png
140 ms
custom_top.png
260 ms
search_btn.png
139 ms
cerveny-jetel-novy.jpg
720 ms
jedle-oleje.jpg
404 ms
stavy-vital.jpg
710 ms
kontaktujte-nas.jpg
249 ms
herbar3.jpg
343 ms
5.png
346 ms
2571_220x220.jpg
405 ms
2528_220x220.jpg
409 ms
kyselina-hyaluronova-set_220x220.jpg
506 ms
1412_220x220.jpg
504 ms
66_220x220.jpg
512 ms
18179_220x220.jpg
605 ms
231_220x220.jpg
607 ms
237_220x220.jpg
612 ms
preslicka-rolni.jpg
710 ms
boswellia-serrata001.jpg
710 ms
produkt-s-darkem.jpg
717 ms
chripky-caj.jpg
807 ms
317_220x220.jpg
813 ms
1409_220x220.jpg
815 ms
1299_220x220.jpg
824 ms
1396_220x220.jpg
823 ms
163_220x220.jpg
906 ms
310_220x220.jpg
908 ms
329_220x220.jpg
910 ms
8017_220x220.jpg
917 ms
csas.png
918 ms
ppl.jpg
1005 ms
do-ruky.jpg
1008 ms
na-postu.jpg
1008 ms
prevod.jpg
1020 ms
gtm.js
87 ms
dobirka.jpg
1018 ms
all.js
22 ms
gjs.php
366 ms
social_bg.png
974 ms
bVp4nhwFIXU-r3LqUR8DSEXZfvqDQow1E55U9qI_yj0.ttf
19 ms
facebook.png
976 ms
conversion_async.js
45 ms
analytics.js
45 ms
202 ms
retargeting
156 ms
myx.js
637 ms
xd_arbiter.php
66 ms
xd_arbiter.php
102 ms
challenge
90 ms
tweet.png
861 ms
78 ms
collect
14 ms
collect
86 ms
google.png
838 ms
g6qlE9hbcrtCq0agucy03kPIdFYel5UicYHotHMXHKo.js
6 ms
refresh.png
39 ms
audio.png
15 ms
text.png
28 ms
help.png
28 ms
logo.png
29 ms
linkedin.png
785 ms
52 ms
pinterest.png
864 ms
like_box.php
330 ms
social_bg2.png
813 ms
gotop.png
812 ms
top_bg.jpg
916 ms
reload
29 ms
image
18 ms
cart.png
725 ms
sep_menu.png
804 ms
banner_bg.png
804 ms
title_bg.png
711 ms
arrow_down.png
724 ms
title_bg2.png
797 ms
hDvwL1_H7g-.css
37 ms
56WNbrUYLbL.css
42 ms
q68gy-v_YMF.js
39 ms
hHAUS9q05ns.js
62 ms
0wM5s1Khldu.js
60 ms
1bNoFZUdlYZ.js
59 ms
discount_bg.png
709 ms
add_cart_bg.png
708 ms
arrow_s_w.png
715 ms
1798850_825668354114335_1285464304_n.jpg
47 ms
1555573_825668050781032_1893964849_n.jpg
17 ms
12310600_10207770170599592_725969279779883034_n.jpg
16 ms
10012470_1154611551223089_9110520635672795507_n.jpg
18 ms
12241545_459297167592002_7738757962447562573_n.jpg
28 ms
12814401_130090447383642_6600117895892866774_n.jpg
23 ms
1536597_644385085608250_1186227030_n.jpg
22 ms
12647211_149588978755751_3673758978938113600_n.jpg
25 ms
wL6VQj7Ab77.png
14 ms
s7jcwEQH7Sx.png
14 ms
I6-MnjEovm5.js
7 ms
pQrUxxo5oQp.js
7 ms
doprava-zdarma2016.jpg
307 ms
bg_n.png
103 ms
bg_ne.png
103 ms
bg_e.png
101 ms
bg_se.png
104 ms
bg_s.png
103 ms
bg_sw.png
200 ms
bg_w.png
200 ms
bg_nw.png
201 ms
spinner.gif
202 ms
closebox.png
202 ms
dumbylinek.cz accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dumbylinek.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
Page has valid source maps
dumbylinek.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dumbylinek.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 Dumbylinek.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.
dumbylinek.cz
Open Graph data is detected on the main page of Dum Bylinek. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: