3.8 sec in total
433 ms
3.1 sec
288 ms
Visit alfazoo.cz now to see the best up-to-date ALFA Zoo content for Czech Republic and also check out these interesting facts you probably never knew about alfazoo.cz
Visit alfazoo.czWe analyzed Alfazoo.cz page load time and found that the first response time was 433 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
alfazoo.cz performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value13.4 s
0/100
25%
Value9.6 s
11/100
10%
Value500 ms
58/100
30%
Value0.284
42/100
15%
Value13.3 s
12/100
10%
433 ms
799 ms
411 ms
527 ms
310 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 84% of them (75 requests) were addressed to the original Alfazoo.cz, 2% (2 requests) were made to C.imedia.cz and 2% (2 requests) were made to Smartsuppchat.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Alfazoo.cz.
Page size can be reduced by 1.2 MB (54%)
2.2 MB
1.0 MB
In fact, the total size of Alfazoo.cz main page is 2.2 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. 55% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 93.9 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. This page needs HTML code to be minified as it can gain 11.9 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 93.9 kB or 86% of the original size.
Potential reduce by 20.4 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. ALFA Zoo images are well optimized though.
Potential reduce by 903.8 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 903.8 kB or 75% of the original size.
Potential reduce by 197.9 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. Alfazoo.cz needs all CSS files to be minified and compressed as it can save up to 197.9 kB or 85% of the original size.
Number of requests can be reduced by 34 (43%)
80
46
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALFA Zoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
alfazoo.cz
433 ms
alfazoo.cz
799 ms
jquery-1.10.2.js
411 ms
jquery-ui-1.10.4.min.js
527 ms
jquery-ui-tabs-rotate.js
310 ms
jquery.cookie.js
313 ms
jquery.scrollTo.min.js
317 ms
bootstrap.min.css
423 ms
jquery.bootstrap-touchspin.min.css
420 ms
jquery.bootstrap-touchspin.min.js
420 ms
cart.js
421 ms
jquery.raty.js
507 ms
tree.jquery.js
619 ms
jqtree.css
519 ms
megamenu.css
520 ms
pnotify.custom.min.js
554 ms
pnotify.custom.min.css
606 ms
bootstrapValidator.min.js
730 ms
bootstrapValidator.min.css
627 ms
jquery.mask.min.js
26 ms
jsCarousel-2.0.js
625 ms
jsCarousel-2.0.css
626 ms
style.css
702 ms
jquery.dropdownPlain.js
716 ms
jquery.html5-placeholder-shim.js
723 ms
hacustom.css
724 ms
hacustom.css
734 ms
hacustom.min.css
801 ms
hafunctions.js
817 ms
retargeting.js
575 ms
bootstrap.min.js
752 ms
loader.js
679 ms
back-home-header.jpg
411 ms
az-logo-01.png
195 ms
arrow-in-circle-down.png
194 ms
icon-fb.png
195 ms
icon-phone.png
206 ms
icon-cart-34x28.png
205 ms
icon-home.png
219 ms
megamenu-banner-pic.jpg
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megamenu-banner-cat.jpg
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megamenu-banner-fish.jpg
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megamenu-banner-reptile.jpg
308 ms
megamenu-banner-rodent.jpg
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megamenu-banner-ferrets.jpg
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megamenu-banner-birds.jpg
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banner-posta-zadara.jpg
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banner-aptus.jpg
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banner-cukrovi.jpg
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animall_skrabadla.jpg
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banner-for-dogs.png
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banner-for-cats.png
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banner-rodents.png
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icon-money-34x34.png
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icon-stockpile-34x34.png
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banner-left-column-01.jpg
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pro-plan-dog-adult-small-and-mini-health-and-wellbeing.JPG
630 ms
prepravni-taska-cervena-kostka-2.jpg
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nayeco-lopatka-na-trus.JPG
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eukanuba-adult-large-lamb-and-rice.JPG
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icon-tag-new-24x24.png
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Roboto-Thin-webfont.woff
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Roboto-Light-webfont.woff
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Roboto-Regular-webfont.woff
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glyphicons-halflings-regular.woff
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icon-search.png
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back-animal-on-white.jpg
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analytics.js
124 ms
retargeting
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gjs.php
547 ms
ddbae1c7-3642-4163-b956-6ed64a0c9cd4.js
306 ms
Roboto-Bold-webfont.woff
733 ms
Roboto-Medium-webfont.woff
833 ms
carter.php
737 ms
threetofiveupdate.php
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icon-cart-21x17.png
753 ms
collect
8 ms
collect
58 ms
star-on-12x12.png
804 ms
star-off-12x12.png
824 ms
slider-arrow-active.png
832 ms
ga-audiences
59 ms
widget.php
120 ms
smartchat-2.1.1.min.css
83 ms
smartchat-2.1.1.min.js
129 ms
bootstrap.php
362 ms
carter.php
117 ms
carter.php
119 ms
alfazoo.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
Image elements do not have [alt] attributes
Links do not have a discernible name
alfazoo.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
alfazoo.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfazoo.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Alfazoo.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.
alfazoo.cz
Open Graph description is not detected on the main page of ALFA Zoo. 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: