6.2 sec in total
1.5 sec
4.2 sec
530 ms
Click here to check amazing Zabezpecovaci Zarizeni content for Czech Republic. Otherwise, check out these important facts you probably never knew about zabezpecovaci-zarizeni.cz
Zajímavé rady a tipy z oblasti alarmů a zabezpečovacích systém. Poradí vám jaký zabezpečovací systém nebo alarm je pro váš domov nejvhodnější a jak si...
Visit zabezpecovaci-zarizeni.czWe analyzed Zabezpecovaci-zarizeni.cz page load time and found that the first response time was 1.5 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zabezpecovaci-zarizeni.cz performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value8.5 s
2/100
25%
Value11.9 s
4/100
10%
Value370 ms
71/100
30%
Value0.37
29/100
15%
Value14.3 s
9/100
10%
1455 ms
161 ms
310 ms
498 ms
370 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 91% of them (74 requests) were addressed to the original Zabezpecovaci-zarizeni.cz, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zabezpecovaci-zarizeni.cz.
Page size can be reduced by 469.4 kB (58%)
810.5 kB
341.1 kB
In fact, the total size of Zabezpecovaci-zarizeni.cz main page is 810.5 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. 40% of websites need less resources to load. Javascripts take 302.2 kB which makes up the majority of the site volume.
Potential reduce by 71.7 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. This page needs HTML code to be minified as it can gain 11.4 kB, which is 14% 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 71.7 kB or 85% of the original size.
Potential reduce by 13.5 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. Zabezpecovaci Zarizeni images are well optimized though.
Potential reduce by 192.0 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 192.0 kB or 64% of the original size.
Potential reduce by 192.2 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. Zabezpecovaci-zarizeni.cz needs all CSS files to be minified and compressed as it can save up to 192.2 kB or 89% of the original size.
Number of requests can be reduced by 36 (47%)
77
41
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zabezpecovaci Zarizeni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.zabezpecovaci-zarizeni.cz
1455 ms
hlmf.css
161 ms
hlmf.css
310 ms
ciptrd.css
498 ms
cipblog.css
370 ms
zzmenu.css
366 ms
font-awesome.min.css
507 ms
jquery-1.9.0.min.js
756 ms
jquery.cookie.js
437 ms
zzmain.js
495 ms
jquery.nouislider.min.js
494 ms
jquery.mousewheel-3.0.6.pack.js
560 ms
jquery.fancybox.js
741 ms
jquery.fancybox.css
622 ms
jquery.fancybox-buttons.css
629 ms
jquery.fancybox-buttons.js
634 ms
jquery.fancybox-thumbs.css
677 ms
jquery.fancybox-thumbs.js
740 ms
jquery.fancybox-media.js
785 ms
autocomplete.js
787 ms
ZZgeneral.js
798 ms
mojeId.js
857 ms
jquery.onebyone.css
884 ms
jquery.min.obo.js
1045 ms
jquery.onebyone.min.js
904 ms
js_func.js
889 ms
readmore.js
907 ms
backgr.png
188 ms
mojeid.png
190 ms
kosik.png
188 ms
search-icon.png
182 ms
tn_ig2_basic1.jpg
184 ms
tn_mieo_set.jpg
188 ms
tn_scp_telecare_set_basic.jpg
335 ms
tn_flame_net_set.jpg
332 ms
tn_bodyguard-bila.jpg
334 ms
tn_flame_touch_main.jpg
327 ms
tipstricks.jpg
327 ms
good_deal.jpg
331 ms
zab_system.jpg
437 ms
mcat_alarm.jpg
466 ms
regulace.jpg
465 ms
mcat_personal.jpg
467 ms
camera_cat.jpg
467 ms
remote.jpg
463 ms
housele.jpg
561 ms
ss_seniory1.jpg
616 ms
macanical.jpg
600 ms
prislusenstvi.jpg
609 ms
jak_vybrat.jpg
616 ms
bezpecnost_majetku.jpg
597 ms
samoobrana.jpg
678 ms
technicke_tipy.png
718 ms
rt_systemy1.jpg
734 ms
zz_cpost.png
725 ms
zz_ulozenka.png
725 ms
zz_dpd.png
725 ms
zz_mountfield.png
796 ms
zz_geis.png
835 ms
zz_spost.png
883 ms
phone.svg
886 ms
email.svg
881 ms
gtm.js
95 ms
mail.svg
852 ms
fontawesome-webfont.woff
996 ms
clock.svg
784 ms
headbgr.png
820 ms
headline.gif
829 ms
menuheadbkg.png
826 ms
list.gif
831 ms
analytics.js
121 ms
ZZCZRSBanner.php
822 ms
start.gif
757 ms
circlebutton.png
840 ms
predchozi.png
810 ms
dalsi.png
811 ms
collect
17 ms
collect
7 ms
collect
56 ms
ga-audiences
60 ms
balicek170.png
153 ms
zabezpecovaci-zarizeni.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
zabezpecovaci-zarizeni.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zabezpecovaci-zarizeni.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zabezpecovaci-zarizeni.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 Zabezpecovaci-zarizeni.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.
zabezpecovaci-zarizeni.cz
Open Graph description is not detected on the main page of Zabezpecovaci Zarizeni. 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: