4.4 sec in total
750 ms
2.4 sec
1.3 sec
Welcome to bryle-online.cz homepage info - get ready to check Bryle Online best content for Czech Republic right away, or after learning these important things about bryle-online.cz
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Visit bryle-online.czWe analyzed Bryle-online.cz page load time and found that the first response time was 750 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bryle-online.cz performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.5 s
90/100
25%
Value4.2 s
77/100
10%
Value1,760 ms
10/100
30%
Value0.034
100/100
15%
Value5.2 s
75/100
10%
750 ms
440 ms
548 ms
649 ms
660 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Bryle-online.cz, 5% (2 requests) were made to Heureka.cz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Bryle-online.cz.
Page size can be reduced by 27.0 kB (3%)
785.6 kB
758.6 kB
In fact, the total size of Bryle-online.cz main page is 785.6 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. 30% of websites need less resources to load. Images take 705.8 kB which makes up the majority of the site volume.
Potential reduce by 16.2 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 3.2 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 16.2 kB or 70% of the original size.
Potential reduce by 1.5 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. Bryle Online images are well optimized though.
Potential reduce by 6.8 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 6.8 kB or 15% of the original size.
Potential reduce by 2.5 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. Bryle-online.cz needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 26% of the original size.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bryle Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bryle-online.cz
750 ms
stylesheet.css
440 ms
stylesheet_cocky.css
548 ms
stylesheet_header_menu.css
649 ms
stylesheet_vyhledavani.css
660 ms
stylesheet_zen_lightbox.css
653 ms
index_home.css
651 ms
jscript_main.js
657 ms
general.js
656 ms
eucookie.min.js
644 ms
conversion.js
28 ms
retargeting.js
453 ms
body_16_05_2022.jpg
558 ms
novinky_21_1_2022.jpg
371 ms
dioptricke_slunecni_bryle_akce.jpg
384 ms
img-online-poptavka.jpg
312 ms
fefcbb1cc2e32f50787ed6f7b370c5e1.image.300x170.jpg
227 ms
button_in_cart.gif
227 ms
iakce.gif
332 ms
idoprava-zdarma.gif
330 ms
b4ef368af718b14f75b9c1a2304602d6.image.300x170.jpg
369 ms
cert22.jpg
412 ms
img-left-tel-objednavky.jpg
411 ms
kontaktni_cocky.jpg
574 ms
left-bryle-facebook.jpg
475 ms
img-potrebujete-poradit.jpg
489 ms
flag-czech.gif
517 ms
flag-eur.gif
518 ms
bg-navbreadcrumb.jpg
577 ms
pozadi-produkt.gif
579 ms
gjs.php
329 ms
bg-category-top-1.jpg
448 ms
bg-category-top.jpg
435 ms
top-white.gif
465 ms
bg-search-button.gif
484 ms
bg--topmenu.jpg
665 ms
bottom-bryle.jpg
504 ms
bg-list-style.jpg
542 ms
ga.js
13 ms
__utm.gif
51 ms
60 ms
61 ms
gjs.php
334 ms
print_stylesheet.css
106 ms
bryle-online.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
Form elements do not have associated labels
Links do not have a discernible name
bryle-online.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
Browser errors were logged to the console
Page has valid source maps
bryle-online.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bryle-online.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 Bryle-online.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.
bryle-online.cz
Open Graph description is not detected on the main page of Bryle Online. 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: