6.9 sec in total
381 ms
6.1 sec
448 ms
Welcome to sparkys.cz homepage info - get ready to check Sparkys best content for Czech Republic right away, or after learning these important things about sparkys.cz
Hračky pro kluky, hračky pro holky – vše skladem! Akční ceny, rychlá doprava, osobní odběr na prodejnách. Největší výběr LEGO, Barbie, Fisher Price a dalších značek.
Visit sparkys.czWe analyzed Sparkys.cz page load time and found that the first response time was 381 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sparkys.cz performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value12.6 s
0/100
25%
Value13.6 s
2/100
10%
Value760 ms
39/100
30%
Value0.372
28/100
15%
Value27.6 s
0/100
10%
381 ms
1649 ms
510 ms
1157 ms
24 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 87% of them (95 requests) were addressed to the original Sparkys.cz, 6% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sparkys.cz.
Page size can be reduced by 2.2 MB (52%)
4.3 MB
2.0 MB
In fact, the total size of Sparkys.cz main page is 4.3 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. 60% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 72.6 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 28.1 kB, which is 33% 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 72.6 kB or 86% of the original size.
Potential reduce by 1.9 MB
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. Obviously, Sparkys needs image optimization as it can save up to 1.9 MB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 154.5 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 154.5 kB or 61% of the original size.
Potential reduce by 103.2 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. Sparkys.cz needs all CSS files to be minified and compressed as it can save up to 103.2 kB or 85% of the original size.
Number of requests can be reduced by 3 (3%)
100
97
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparkys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
sparkys.cz
381 ms
www.sparkys.cz
1649 ms
cssloader-ed6b63b7a07c.css
510 ms
jsloader-0bb0838ba360.js
1157 ms
css
24 ms
conversion.js
18 ms
retargeting.js
336 ms
bg-body.png
157 ms
logo.png
380 ms
little-tikes.jpg
156 ms
play-doh.jpg
385 ms
sparkys.jpg
389 ms
barbie.jpg
258 ms
chou-chou.jpg
387 ms
keel.jpg
521 ms
nici.jpg
388 ms
transformers.jpg
506 ms
fisher-price.jpg
512 ms
hot-wheels.jpg
516 ms
chicco.jpg
516 ms
lego.jpg
647 ms
nerf.jpg
633 ms
playmobil.jpg
640 ms
avent.jpg
644 ms
disney.jpg
645 ms
littlest-pet-shop.jpg
779 ms
my-little-pony.jpg
759 ms
cars.jpg
768 ms
hello-kitty.jpg
771 ms
krtecek.jpg
773 ms
shaun-the-sheep.jpg
775 ms
simpsonovi.jpg
885 ms
smoulove.jpg
894 ms
spiderman.jpg
900 ms
star-wars.jpg
900 ms
masinka-tomas.jpg
902 ms
bakugan.jpg
908 ms
monster-high.jpg
1010 ms
roboryby.jpg
1021 ms
baby-born.jpg
1026 ms
moxie.jpg
1028 ms
hannah-montana.jpg
1030 ms
dc.js
66 ms
disney-princezny.jpg
1024 ms
ODelI1aHBYDBqgeIAH2zlFzCdIATDt8zXO3QNtzVeJ8.ttf
64 ms
toadOcfmlt9b38dHJxOBGEBls_1aQwi4AfipSOlE3SU.ttf
65 ms
toadOcfmlt9b38dHJxOBGAKTmyy2N_c1g4QjPYxpyoM.ttf
65 ms
toadOcfmlt9b38dHJxOBGGvd-IutAbwf5FQ8ZpuI2w4.ttf
64 ms
toadOcfmlt9b38dHJxOBGGAlZ1PukdtTN2z-JxSzbe8.ttf
130 ms
toadOcfmlt9b38dHJxOBGOmWm5x7AGfSS0YwqQKRPBc.ttf
64 ms
65 ms
__utm.gif
40 ms
winx-club.jpg
988 ms
lego-star-wars.jpg
1001 ms
retargeting
118 ms
37 ms
matchbox.jpg
903 ms
gormiti.jpg
784 ms
lego-chima.jpg
783 ms
klub.png
789 ms
icon-sparkys-merkur.png
1007 ms
icon-sparkys-news.png
897 ms
SkluzavkaLittleTikes_746x245px.jpg
1762 ms
Peg-peregoJDG_746x245px%202.jpg
1552 ms
BRB_Banner_746x245.jpg
1425 ms
webbanner_duplo_746x245_sparkys.jpg
1309 ms
Lampicky_746x245px_2.jpg
1826 ms
746%20x%20245px.jpg
1140 ms
webbanner_nexo_746x245_sparkys.jpg
1641 ms
PLAY-DOH_746x245px.jpg
1443 ms
bannery_252x145_5.jpg
1428 ms
bannery_252x145_2.jpg
1548 ms
bannery_252x145_1.jpg
1440 ms
bannery_252x145_3.jpg
1449 ms
10.png
1548 ms
8.png
1554 ms
7.png
1572 ms
57.png
1617 ms
88.png
1521 ms
5.png
1554 ms
11776575-peg-perego-john-deere-ground-force-12v.jpg
1556 ms
740060551-4-little-tikes-vodni-stul-piratska-lod.jpg
1570 ms
1005186164-5-barbie-tajna-zlodejka.jpg
1572 ms
1009445705-little-tikes-piskoviste-zelva.jpg
1613 ms
875577656-silverlit-83012-interaktivni-i-fido.jpg
1521 ms
875580038-3-kosmicke-bryle-s-vysilackou.jpg
1553 ms
1009421806-cozy-coupe-vila.jpg
1555 ms
1009433759-little-tikes-cozy-coupe-pumpa.jpg
1568 ms
64-3-little-tikes-basketbalova-sada.jpg
1574 ms
285861339-peg-perego-prilba-s-chranicem-brady.jpg
1611 ms
566098632-zelf-ii-sada-asst-12.jpg
1521 ms
566098633-3-zelf-hraci-set-holubicka.jpg
1554 ms
link-shop.png
1556 ms
link-klub.png
1569 ms
link-facebook.png
1576 ms
link-cards.png
1610 ms
ico-buy.png
1506 ms
ico-tel.png
1443 ms
ico-clock.png
1073 ms
bg-section.png
1291 ms
ico-slide-btn.png
931 ms
ico-slide-point.png
844 ms
blue-line.jpg
843 ms
bg-blue-before.png
879 ms
blue-line-bottom.jpg
782 ms
ico-bear-1.png
803 ms
ico-bear-2.png
824 ms
bg-bottom-boxes.png
772 ms
ico-arrow.png
814 ms
sparkys.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
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>).
sparkys.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
Missing source maps for large first-party JavaScript
sparkys.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sparkys.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 Sparkys.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.
sparkys.cz
Open Graph description is not detected on the main page of Sparkys. 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: