12.9 sec in total
3.3 sec
8.9 sec
693 ms
Click here to check amazing Centralne Odkurzacze content. Otherwise, check out these important facts you probably never knew about centralne-odkurzacze.net
Szeroka oferta odkurzaczy centralnych i akcesoriów dostępna online w naszym sklepie. Promocyjne zestawy i akcesoria dodatkowe.
Visit centralne-odkurzacze.netWe analyzed Centralne-odkurzacze.net page load time and found that the first response time was 3.3 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
centralne-odkurzacze.net performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.7 s
16/100
25%
Value12.0 s
4/100
10%
Value1,760 ms
10/100
30%
Value0.214
58/100
15%
Value23.7 s
1/100
10%
3311 ms
1190 ms
689 ms
690 ms
687 ms
Our browser made a total of 186 requests to load all elements on the main page. We found that 88% of them (164 requests) were addressed to the original Centralne-odkurzacze.net, 3% (6 requests) were made to Wkladykominkowe.net.pl and 3% (5 requests) were made to Static.payu.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Centralne-odkurzacze.net.
Page size can be reduced by 657.2 kB (26%)
2.5 MB
1.8 MB
In fact, the total size of Centralne-odkurzacze.net main page is 2.5 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 329.7 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. 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 329.7 kB or 90% of the original size.
Potential reduce by 278.7 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. Obviously, Centralne Odkurzacze needs image optimization as it can save up to 278.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 45.2 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. Centralne-odkurzacze.net needs all CSS files to be minified and compressed as it can save up to 45.2 kB or 59% of the original size.
Number of requests can be reduced by 65 (36%)
180
115
The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centralne Odkurzacze. 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 49 to 1 for CSS and as a result speed up the page load time.
centralne-odkurzacze.net
3311 ms
global.css
1190 ms
highdpi.css
689 ms
responsive-tables.css
690 ms
uniform.default.css
687 ms
jquery.fancybox.css
690 ms
product_list.css
690 ms
blockbestsellers.css
801 ms
blockcart.css
801 ms
jquery.bxslider.css
802 ms
homeslider.css
802 ms
blockcategories.css
803 ms
blockcurrencies.css
914 ms
blockfacebook.css
915 ms
blocklanguages.css
915 ms
blockcontact.css
916 ms
blockmyaccount.css
916 ms
blocknewproducts.css
1026 ms
blocknewsletter.css
1027 ms
blocksearch.css
1028 ms
jquery.autocomplete.css
1029 ms
blockspecials.css
1029 ms
blocktags.css
1138 ms
blockuserinfo.css
1139 ms
blockviewed.css
1140 ms
homefeatured.css
1141 ms
hooks.css
1141 ms
blocktopmenu.css
1251 ms
superfish-modified.css
1251 ms
pdceneozaufaneopiniepro_ps16.css
1252 ms
payu.css
1253 ms
style.css
53 ms
x13homebestsellers.css
1254 ms
flexisel.css
1299 ms
x13homecarousel.css
1362 ms
flexisel.css
1363 ms
x13homespecials.css
1364 ms
css
46 ms
favicon.ico
535 ms
favicon.ico
640 ms
shoppingCartIcon.png
690 ms
conversion.js
49 ms
widget-products-installments.js
689 ms
js
82 ms
widget-products-installments.min.js
812 ms
js.cookie.min.js
24 ms
api.js
40 ms
flexisel.css
1358 ms
x13homenewproducts.css
684 ms
flexisel.css
727 ms
x13stickers.css
791 ms
x13logomanufacturer.css
790 ms
x13popup.css
791 ms
styles.css
683 ms
psproductcountdown.css
684 ms
1-simple.css
726 ms
productcomments.css
790 ms
front.css
791 ms
styles.css
680 ms
blocknewsletter.js
832 ms
javascript_moj.js
831 ms
v_45_db65595b5349b7f081b45cecbfd7766f.js
1108 ms
jquery.elevatezoom.min.js
830 ms
hidepopup.js
722 ms
jquery.joverlay.min.js
720 ms
blocknewsletter.js
721 ms
java.js
719 ms
java.js
788 ms
favicon.ico
681 ms
domek.png
680 ms
rozm_1.png
684 ms
tarcza.png
683 ms
vacuflo.png
789 ms
t-husky.png
738 ms
t-duovac.png
681 ms
sach.png
684 ms
aspilusa.png
826 ms
cyclo2.png
823 ms
centralne-odkurzaczenet-logo-1616235623.jpg
912 ms
70-0_thumb.jpg
1084 ms
sw.js
646 ms
zwrot.png
245 ms
headn2b.jpg
843 ms
1d02615bfae83a3c9095a8666592e478cebc2b59_vactronic.jpg
702 ms
64615bd14e94f5e9caf716404a3af0f347e4943f_zestawy_promocyjne_new.jpg
1548 ms
c5c48950abd521a142b51174e601f66349823d13_tosieoplaca.jpg
1295 ms
szufelka-automatyczna-ciemny-braz-vacpan.jpg
612 ms
622889e82a5eced6365e7bd735c6305c057274d0_cennee-profity.jpg
838 ms
12a912ce9ed4ca17ce4195fa45ceabf715d9cbc6_gwarancja.jpg
1041 ms
place_pozniejc.png
1174 ms
odkurzacz-centralny-duovac-distinction-zestaw-progression.jpg
1064 ms
2_1_1484484079.png
955 ms
39_1_1484484418.png
1069 ms
odkurzacz-centralny-husky-titan-zestaw-sprzatajacy-superior.jpg
1154 ms
odkurzacz-centralny-duovac-signature-200-zestaw-superior.jpg
1176 ms
odkurzacz-centralny-husky-pro200-zestaw-sprzatajacy-superior.jpg
1183 ms
zakupy2.png
480 ms
gwarancja_terminu.png
414 ms
topfirma.png
613 ms
wzorowy.png
415 ms
cart.png
1185 ms
odkurzacz-centralny-duovac-air50-zestaw-superior.jpg
1317 ms
odkurzacz-centralny-husky-whisper2-zestaw-sprzatajacy-superior.jpg
1319 ms
odkurzacz-centralny-husky-pro100-zestaw-sprzatajacy-superior.jpg
1212 ms
odkurzacz-centralny-sach-vac-digital-24-z-zestawem-sprzatajacym.jpg
1296 ms
3_1_1484484079.png
1323 ms
odkurzacz-centralny-cyclo-vac-hd-801c-zestaw-optima-max.jpg
1439 ms
fontawesome-webfont.woff
1740 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf
14 ms
subset-OpenSans-SemiBold.woff
396 ms
subset-OpenSans-Regular.woff
441 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
30 ms
odkurzacz-centralny-duovac-asteria-zestaw-superior.jpg
1359 ms
odkurzacz-centralny-cyclovac-h725-zestaw-optima-max.jpg
1471 ms
odkurzacz-centralny-husky-evolution-zestaw-sprzatajacy-superior.jpg
1477 ms
odkurzacz-centralny-beam-sc-385-zestaw-nexe.jpg
1466 ms
odkurzacz-centralny-beam-sc-385-zestaw-progression.jpg
1477 ms
odkurzacz-centralny-cyclo-vac-h615-zestaw-optima-max.jpg
1506 ms
odkurzacz-centralny-beam-sc-355-zestaw-nexe.jpg
1470 ms
szczotka-uniwersalna-combo-beam-alliance.jpg
1470 ms
szczotka-ultra-plaska-perfect-care-alliance.jpg
1474 ms
recaptcha__en.js
22 ms
script.js
304 ms
rurka-teleskopowa-aluminiowa-beam-alliance.jpg
1339 ms
tlumik-halasu-okragly.jpg
1443 ms
zakonczenie-do-weza-progression.jpg
1442 ms
separator-bezfiltrowy-cyclovac-true-cyclonic.jpg
1347 ms
wielowarstwowy-antyalergiczny-worek-jednorazowy.jpg
1252 ms
zestaw-akcesoriow-multi-kit-tqd-waz-2x12m.jpg
1297 ms
gniazdo-ssace-standard-biale-podlogowe.jpg
1223 ms
przelacznik-ze-stykami-obrotnicy-progression.jpg
1130 ms
filtr-wylotowy-hepa-do-odkurzaczy-alliance.jpg
1127 ms
raczka-do-weza-lux-32-mm.jpg
1020 ms
adapter-na-worek-papierowy-alliance.jpg
937 ms
filtr-wylotu-powietrza-hepa-husky.jpg
1220 ms
przelacznik-ze-stykami-obrotnicy-progression.jpg
1010 ms
robot-sprzatajacy-vactronic-sr7-stacja-v1-01-system-chowany.jpg
927 ms
obudowa-raczki-weza-progression.jpg
916 ms
separator-tradycyjny-cyclovac-tradition.jpg
916 ms
pl-default-home_default.jpg
929 ms
filtr-materialowy-filtre.jpg
925 ms
przewod-elektryczny-dwu-zylowy-vaculine.jpg
899 ms
price-container-bg.png
906 ms
rura-o-dlugosci-2m-vaculine.jpg
825 ms
4_1_1484484079.png
824 ms
zlaczka-do-rur-vaculine.jpg
905 ms
uchwyt-do-rury-vaculine.jpg
899 ms
kolano-90-dlugie-vaculine.jpg
803 ms
kolanko-bezpieczenstwa-90-krotkie-vaculine.jpg
795 ms
kolano-45-dwukielichowe-vaculine.jpg
790 ms
gniazdo-ssace-deco-biale.jpg
770 ms
rozgalezienie-90-vaculine.jpg
792 ms
korek-na-rury-vaculine.jpg
786 ms
kolano-90-dlugie-jednokielichowe-vaculine.jpg
792 ms
zlaczka-nyplowa-vaculine.jpg
692 ms
kolano-45-jednokielichowe-vaculine.jpg
709 ms
uniwersalna-plytka-do-gniazd-kwadratowych.jpg
761 ms
podlaczenie-szufelki-automatycznej-70cm.jpg
782 ms
uniwersalna-plytka-do-gniazd-prostokatnych.jpg
761 ms
gniazdo-ssace-lux-biale.jpg
697 ms
przedluzenie-do-gniazda-vaculine.jpg
687 ms
szybko-wiazacy-plynny-klej-120ml-vaculine.jpg
704 ms
rozgalezienie-45-vaculine.jpg
761 ms
przelacznik-regulacji-obrotow-nexe-ze-stykami-obrotnicy.jpg
783 ms
wielowarstwowy-antyalergiczny-worek-jednorazowy-filtre196-3-sztuki.jpg
704 ms
wielowarstwowy-antyalergiczny-worek-jednorazowy-filtre186-3-sztuki.jpg
691 ms
filtr-wylotu-powietrza-hepa-duovac.jpg
692 ms
wielowarstwowy-antyalergiczny-worek-jednorazowy.jpg
701 ms
szczotka-3w1-beam-alliance.jpg
759 ms
wielowarstwowy-antyalergiczny-worek-jednorazowy-filtre189-3-sztuki.jpg
762 ms
zwijacz-beben-na-waz-ssacy.jpg
681 ms
zestaw-akcesoriow-multi-kit-tqd-waz-2x75m9m.jpg
803 ms
przelacznik-ze-stykami-obrotnicy-waz-32-mm.jpg
684 ms
antybakteryjny-filtr-ochronny.jpg
698 ms
prezent.png
737 ms
dostawa.png
681 ms
rabat.png
681 ms
negocjacje.png
684 ms
logo%20najnowsze_2021_03_biale.png
697 ms
opiniegrafika.jpg
962 ms
godnazaufania.png
817 ms
klodkassl.png
794 ms
znak_jakosci_sredni2.png
804 ms
partnerzy.png
798 ms
platnoscibanki.png
1034 ms
payu_monedo_male.png
989 ms
centralne-odkurzacze.net 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
centralne-odkurzacze.net 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
centralne-odkurzacze.net 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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centralne-odkurzacze.net can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Centralne-odkurzacze.net 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.
centralne-odkurzacze.net
Open Graph description is not detected on the main page of Centralne Odkurzacze. 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: