21.1 sec in total
487 ms
19.2 sec
1.4 sec
Click here to check amazing BRANSE content for Czech Republic. Otherwise, check out these important facts you probably never knew about branse.cz
Prostředky osobní ochrany
Visit branse.czWe analyzed Branse.cz page load time and found that the first response time was 487 ms and then it took 20.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
branse.cz performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value11.3 s
0/100
25%
Value10.7 s
7/100
10%
Value710 ms
42/100
30%
Value0.231
54/100
15%
Value13.9 s
10/100
10%
487 ms
994 ms
1733 ms
5541 ms
263 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 38% of them (39 requests) were addressed to the original Branse.cz, 30% (31 requests) were made to Img.branse.cz and 4% (4 requests) were made to D2xgf76oeu9pbh.cloudfront.net. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Img.branse.fcostry.cz.
Page size can be reduced by 618.7 kB (43%)
1.5 MB
836.8 kB
In fact, the total size of Branse.cz main page is 1.5 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 662.4 kB which makes up the majority of the site volume.
Potential reduce by 77.3 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 77.3 kB or 79% of the original size.
Potential reduce by 41.2 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. BRANSE images are well optimized though.
Potential reduce by 375.0 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 375.0 kB or 69% of the original size.
Potential reduce by 125.2 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. Branse.cz needs all CSS files to be minified and compressed as it can save up to 125.2 kB or 82% of the original size.
Number of requests can be reduced by 48 (53%)
91
43
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BRANSE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
branse.cz
487 ms
www.branse.cz
994 ms
style.css
1733 ms
finaljs.min.js
5541 ms
jquery.modaldialog.js
263 ms
script.js
1191 ms
_manual.css
242 ms
finalcss.min.css
328 ms
nivo-slider.css
349 ms
jquery.nivo.slider.pack.js
1159 ms
retargeting.js
448 ms
require.js
559 ms
index.js
733 ms
a1bcf0.js
861 ms
init.js
871 ms
_manual.js
1031 ms
html.png
156 ms
body.jpg
342 ms
dc.js
199 ms
gtm.js
239 ms
logo_navrh-nove_1.png
1131 ms
li-main.png
225 ms
pozadi_e-shopu_1.jpg
1386 ms
loading.gif
359 ms
crossroad-product-grid.png
356 ms
blank.gif
357 ms
all.png
946 ms
all.png
424 ms
telefon-mail_2016.png
352 ms
Sleva_1.jpg
350 ms
Dopravne_4.jpg
349 ms
e-book.jpg
350 ms
Banner-SK1.jpg
382 ms
banner_peprove-spreje_cr.jpg
1549 ms
banner-elektricke-paralyzery.jpg
1555 ms
banner-teleskopicke-obusky_1.jpg
1276 ms
elektricky-paralyzer-defender-3v1-4.jpg
335 ms
bcb-internacional.jpg
880 ms
jake-ve-skutecnosti-jsou-obranne-peprove-spreje.jpg
910 ms
dobirka.png
1201 ms
prevodem.png
1199 ms
hotove.png
1366 ms
payu.png
1378 ms
ceskaposta.png
1367 ms
dpd.png
1475 ms
ulozenkaheurekapoint400.jpg
1505 ms
footer7.png
1309 ms
basket.png
809 ms
loading.gif
276 ms
__utm.gif
65 ms
telefon-mail_2016.png
1564 ms
Dopravne_4.jpg
1558 ms
Sleva_1.jpg
1554 ms
e-book.jpg
1554 ms
conversion_async.js
46 ms
1137 ms
Banner-SK1.jpg
1521 ms
41ce351971ec5b939cb207a552f6f137.js
517 ms
retargeting
549 ms
count.asp
539 ms
dot.asp
758 ms
gjs.php
822 ms
all.js
599 ms
plusone.js
595 ms
arrows.png
323 ms
bullets.png
321 ms
App.js
312 ms
459 ms
cb=gapi.loaded_0
126 ms
63c587a36ef457d909761748413601e2.js
250 ms
360 ms
print.css
278 ms
xd_arbiter.php
669 ms
xd_arbiter.php
1283 ms
Navigation.js
278 ms
Debugger.js
261 ms
Modal.js
272 ms
Logger.js
255 ms
widget.php
149 ms
amplify.js
259 ms
522 ms
footer7.png
9666 ms
28fcdc5aef37e8077a5748f4426ebb00.js
428 ms
c1af361ad041284dd64e374602a1b6cf.js
422 ms
1353 ms
gb-90b-1.jpg
150 ms
a1%20uzi-sg-280.jpg
161 ms
229p.jpg
159 ms
elektricky-paralyzer-panther-ii-generace_1.jpg
150 ms
Paralyzer-300-kV-plus-super-led-svitilna-100-Lm.jpg
158 ms
gelovy-sprej-umarex-40-peprovy-12.jpg
158 ms
akcni-set-peprovych-spreju-ko-jet-protect1.jpg
316 ms
obanny-set-defend.jpg
317 ms
tubus-sbt-k47.jpg
320 ms
zap-stun-gun-350000v-1.jpg
319 ms
webfont.js
93 ms
footer7.png
539 ms
tracker.php
258 ms
close_simple.png
53 ms
__utm.gif
61 ms
ajax-loader.gif
76 ms
pattern_overlay.png
142 ms
branse.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
branse.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
branse.cz 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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Branse.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 Branse.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.
branse.cz
Open Graph description is not detected on the main page of BRANSE. 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: