centrumdruku.com.pl Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

This website is located in Poland and is using following IP address 188.116.35.84. See the complete list of popular websites hosted in Poland.

centrumdruku.com.pl is registered under .PL top-level domain. Please check other sites in .PL zone.

Website centrumdruku.com.pl is using the following name servers:

ns109.ovh.net
dns109.ovh.net

and is probably hosted by Artnet Spolka z ograniczona odpowiedzialnoscia. See the full list of other websites hosted by Artnet Spolka z ograniczona odpowiedzialnoscia.

The highest website centrumdruku.com.pl position in Alexa rank database was 28835 and the lowest rank position was 944975. Current position of centrumdruku.com.pl in Alexa rank database is below 1 million.

Desktop speed score of centrumdruku.com.pl (44/100) is better than the results of 18.13% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of centrumdruku.com.pl (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.

Mobile speed score of centrumdruku.com.pl (33/100) is better than the results of 12.14% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

centrumdruku.com.pl Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

centrumdruku.com.pl whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

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centrumdruku.com.pl server information

Servers Location

centrumdruku.com.pl desktop page speed rank

Last tested: 2016-12-17

Desktop Speed Bad

44/100

centrumdruku.com.pl Desktop Speed Test Quick Summary

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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Minify HTML

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priority - 0Reduce server response time

centrumdruku.com.pl Desktop Resource Breakdown

Total Resources	190
Number of Hosts	19
Static Resources	149
JavaScript Resources	37
CSS Resources	19

centrumdruku.com.pl mobile page speed rank

Last tested: 2016-12-17

Mobile Speed Bad

33/100

centrumdruku.com.pl Mobile Speed Test Quick Summary

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priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 52Optimize images

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priority - 9Minify JavaScript

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priority - 1Minify CSS

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priority - 0Minify HTML

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centrumdruku.com.pl Mobile Resource Breakdown

Total Resources	188
Number of Hosts	19
Static Resources	147
JavaScript Resources	37
CSS Resources	19

centrumdruku.com.pl mobile page usability

Last tested: 2016-12-17

Mobile Usability Medium

65/100

centrumdruku.com.pl Mobile Usability Test Quick Summary

priority - 37Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Infolinia: and 1 others render only 4 pixels tall (11 CSS pixels).

801 61 62 61 | 12 631 38 30 renders only 4 pixels tall (11 CSS pixels).

porozmawiaj z konsultantem and 2 others render only 4 pixels tall (11 CSS pixels).

Zaloguj się renders only 4 pixels tall (11 CSS pixels).

lub renders only 4 pixels tall (11 CSS pixels).

Załóż konto renders only 4 pixels tall (11 CSS pixels).

Oferta sklepu and 4 others render only 5 pixels tall (13 CSS pixels).

Schowek and 1 others render only 5 pixels tall (13 CSS pixels).

0 renders only 5 pixels tall (13 CSS pixels).

Dobierz drukarkę renders only 5 pixels tall (13 CSS pixels).

Wybierz eksploatację renders only 5 pixels tall (13 CSS pixels).

Promocje renders only 5 pixels tall (13 CSS pixels).

SZUKAJ renders only 4 pixels tall (11 CSS pixels).

Producent urządzenia: renders only 5 pixels tall (13 CSS pixels).

* nie wybrano renders only 4 pixels tall (11 CSS pixels).

Konica-Minolta and 7 others render only 5 pixels tall (13 CSS pixels).

Seria urządzenia: and 1 others render only 5 pixels tall (13 CSS pixels).

* nie wybrano and 1 others render only 4 pixels tall (11 CSS pixels).

Materiały eksploatacyjne and 7 others render only 5 pixels tall (13 CSS pixels).

ielofunkcyjne laserowe kolor and 13 others render only 5 pixels tall (13 CSS pixels).

10 and 12 others render only 4 pixels tall (11 CSS pixels).

pojemnik zawierający 1000... and 61 others render only 4 pixels tall (11 CSS pixels).

Koszt wydruku and 38 others render only 4 pixels tall (10 CSS pixels).

100 str. A4 and 12 others render only 4 pixels tall (10 CSS pixels).

0.54 and 12 others render only 5 pixels tall (13 CSS pixels).

Zobacz więcej and 2 others render only 4 pixels tall (11 CSS pixels).

MATERIAŁY EKSPLOATACYJNE and 7 others render only 5 pixels tall (14 CSS pixels).

POPULARNY and 5 others render only 3 pixels tall (8 CSS pixels).

ZAKUP and 5 others render only 3 pixels tall (8 CSS pixels).

3 250,00 and 17 others render only 5 pixels tall (13 CSS pixels).

zł and 17 others render only 4 pixels tall (11 CSS pixels).

Zobacz więcej and 5 others render only 4 pixels tall (11 CSS pixels).

INFOLINIA renders only 6 pixels tall (16 CSS pixels).

801 61 62 61 renders only 7 pixels tall (18 CSS pixels).

12 631 38 30 renders only 7 pixels tall (18 CSS pixels).

Na Twoje pytania and 1 others render only 5 pixels tall (12 CSS pixels).

w dni robocze and 1 others render only 5 pixels tall (12 CSS pixels).

Koszt połączen…łat operatora. renders only 3 pixels tall (9 CSS pixels).

Oszczędzaj z E…otu za zakupy! and 8 others render only 5 pixels tall (13 CSS pixels).

W najnowszym n…za Wydajność". and 8 others render only 4 pixels tall (11 CSS pixels).

więcej and 8 others render only 4 pixels tall (11 CSS pixels).

Centrum Druku and 1 others render only 4 pixels tall (11 CSS pixels).
stosuje pliki…ia. Kliknij and 3 others render only 4 pixels tall (11 CSS pixels).
Centrum Druku and 1 others render only 5 pixels tall (13 CSS pixels).
• and 33 others render only 5 pixels tall (13 CSS pixels).
Zasady realiza…eksploatacyjne and 33 others render only 4 pixels tall (11 CSS pixels).
Warunki sprzedaży dla firm and 2 others render only 5 pixels tall (13 CSS pixels).
Zarządzanie jakością and 3 others render only 5 pixels tall (14 CSS pixels).
Limit kredytowy dla firm and 3 others render only 5 pixels tall (12 CSS pixels).
Lubię to! renders only 4 pixels tall (11 CSS pixels).
Liczba osób, k…ubią: 6,5 tys. and 1 others render only 4 pixels tall (11 CSS pixels).
Zarejestruj się renders only 4 pixels tall (11 CSS pixels).
Centrum Druku…u Regionalnego and 1 others render only 4 pixels tall (11 CSS pixels).
Sprawdź przegladarkę renders only 3 pixels tall (9 CSS pixels).
powered by EYT…Centrum Druku renders only 3 pixels tall (9 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 7Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://chat1c….cgi?groups=18" class="livechat_lnk">Live chat: por…z konsultantem</a> is close to 2 other tap targets.

The tap target <a id="loginbtn_konto" class="link_blue_ligh…link_s11 login">Zaloguj się</a> is close to 1 other tap targets.

The tap target <a href="http://www.cen…rejestracja.cd" class="link_blue_ligh…k_s11 register">Załóż konto</a> is close to 1 other tap targets.

The tap target <a id="logo_cd" href="/"></a> and 7 others are close to other tap targets.

The tap target <a href="http://www.cen…cd?ref=cd_menu">O firmie</a> and 3 others are close to other tap targets.

The tap target <a href="http://www.cen…cd?ref=cd_menu">Koszyk 0</a> and 2 others are close to other tap targets.

The tap target <li class="tools_btn_tiles sibling_l">Dobierz drukarkę</li> is close to 1 other tap targets.

The tap target <li class="tools_btn_exploitation active">Wybierz eksploatację</li> is close to 1 other tap targets.

The tap target <li class="tools_btn_prom…ons sibling_r">Promocje</li> is close to 2 other tap targets.

The tap target <div class="button buttonB…onSearchHeader">Szukaj</div> is close to 2 other tap targets.

The tap target <input type="text" name="wyszukaj" class="std_input wyszukaj_input"> is close to 2 other tap targets.

The tap target <a class="jspArrow jspAr…Up jspDisabled"> is close to 2 other tap targets.

The tap target <div class="jspDrag"></div> is close to 1 other tap targets.

The tap target <a class="jspArrow jspArrowDown"> is close to 1 other tap targets.

The tap target <a href="http://www.cen…l/abonament.cd">Abonament na druk</a> and 7 others are close to other tap targets.

The tap target <a href="http://www.cen…00.cd?czyscall" class="link_blue_dark">Brother DCP-T300</a> and 15 others are close to other tap targets.

The tap target <a href="http://www.cen…02.cd?czyscall"> is close to 1 other tap targets.

The tap target <a href="http://www.cen…01.cd?czyscall"> is close to 1 other tap targets.

The tap target <a href="http://www.cen…je.cd?czyscall">PROMOCJE</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.cen…00.cd?czyscall">więcej</a> and 7 others are close to other tap targets.

The tap target <a href="http://www.cen…je.cd?czyscall" class="link_blue_dark…k_s11 see_more">Zobacz więcej</a> is close to 2 other tap targets.

The tap target <a href="http://www.cen…d=534&czyscall">Canon nowym dy…em drukarek 3D</a> is close to 1 other tap targets.

The tap target <a href="http://www.cen…&ref=cd_stopka" class="link_blue_light link_s11">Kontakt</a> and 31 others are close to other tap targets.
The tap target <a href="http://www.cen…&ref=cd_stopka">Poleca nas 99%Klientów sklepu</a> and 3 others are close to other tap targets.
The tap target <a href="http://www.cen…&ref=cd_stopka">Poleca nas 99%Klientów sklepu</a> and 3 others are close to other tap targets.
The tap target <a href="http://www.cen…&ref=cd_stopka">Zarządzanie ja…ąISO 9001:2008</a> and 2 others are close to other tap targets.
The tap target <div class="pluginButton p…onDisconnected">Lubię to!</div> is close to 1 other tap targets.
The tap target <div class="pluginButton p…onDisconnected">Lubię to!</div> is close to 2 other tap targets.
The tap target <button type="submit"></button> is close to 1 other tap targets.
The tap target <a href="/campaign/land…%2F&extra_2=LV">Zarejestruj się</a> is close to 1 other tap targets.
The tap target <a href="http://www.whatismybrowser.com">Sprawdź przegladarkę</a> is close to 1 other tap targets.

The tap target <a id="full-view-button" href="javascript:void(null)">Zapytaj eksperta CD</a> is close to 1 other tap targets.

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="http://www.cen…&ref=cd_stopka">Poleca nas 99%Klientów sklepu</a> falls outside the viewport.
The element <a href="http://www.cen…&ref=cd_stopka">Zarządzanie ja…ąISO 9001:2008</a> falls outside the viewport.
The element <a href="http://www.cen…?ref=cd_stopka">Kredyt kupieck…ytowy dla firm</a> falls outside the viewport.
The element <a href="http://www.cen…?ref=cd_stopka">Serwisujemyurz…enia drukujące</a> falls outside the viewport.
The element <div class="footer_banner"></div> falls outside the viewport.
The element <iframe src="https://www.fa…alse&width=282" name="f19ff38904" class=""> falls outside the viewport.
The element <div class="hr_grey"> falls outside the viewport.
The element <img src="/_gfx/footer_g…europejski.png"> falls outside the viewport.
The element <div class="hr_grey"> falls outside the viewport.
The element <span>powered by EYT…Centrum Druku</span> falls outside the viewport.

centrumdruku.com.pl HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Attribute “xmlns:og” not allowed here.

Line: 2 Column: 122 - 99
"...onal.dtd"> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <hea..."

Attribute “xmlns:fb” not allowed here.

Line: 2 Column: 122 - 99
"...onal.dtd"> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <hea..."

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 5 Column: 1 - 59
"...utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9"> <titl..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 13 Column: 1 - 51
"...onery" /> <meta http-equiv="Content-Language" content="pl" /> <meta..."

Bad value “expires” for attribute “http-equiv” on element “meta”.

Line: 20 Column: 1 - 41
"...Druku" /> <meta http-equiv="expires" content="0" /> <lin..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 1919 Column: 82 - 130
"...t:right;"><img src="/_gfx/banners/gfx_banner_opinie.png" /></a> ..." Line: 2148 Column: 3 - 77
"...spres"> <img style="padding-top: 23px;" src="/_gfx/banners/footer/light/dhl.png" /> </a>..." Line: 2151 Column: 3 - 80
"...15px;"> <img style="padding-top: 23px;" src="/_gfx/banners/footer/light/paypal.png" /> </a>..." Line: 2156 Column: 3 - 58
"...oszyk"> <img src="/_gfx/banners/footer/dark/ocena_stopka.png" /> <di..." Line: 2162 Column: 3 - 51
"...oszyk"> <img src="/_gfx/banners/footer/dark/dekra.png" /> <di..." Line: 2168 Column: 3 - 61
"...oszyk"> <img src="/_gfx/banners/footer/dark/kredyt-kupiecki.png" /> <di..." Line: 2174 Column: 3 - 52
"...oszyk"> <img src="/_gfx/banners/footer/dark/serwis.png" /> <di..." Line: 2244 Column: 3 - 77
"...spres"> <img style="padding-top: 23px;" src="/_gfx/banners/footer/light/dhl.png" /> </a>..." Line: 2247 Column: 3 - 80
"...15px;"> <img style="padding-top: 23px;" src="/_gfx/banners/footer/light/paypal.png" /> </a>..." Line: 2252 Column: 3 - 58
"...oszyk"> <img src="/_gfx/banners/footer/dark/ocena_stopka.png" /> <di..." Line: 2258 Column: 3 - 51
"...oszyk"> <img src="/_gfx/banners/footer/dark/dekra.png" /> <di..." Line: 2264 Column: 3 - 61
"...oszyk"> <img src="/_gfx/banners/footer/dark/kredyt-kupiecki.png" /> <di..." Line: 2270 Column: 3 - 52
"...oszyk"> <img src="/_gfx/banners/footer/dark/serwis.png" /> <di..." Line: 2454 Column: 24 - 61
"...lass="h1"><img src="/_gfx/tiles/images/1.png" /></li> ..." Line: 2455 Column: 24 - 61
"...lass="h2"><img src="/_gfx/tiles/images/2.png" /></li> ..." Line: 2456 Column: 24 - 61
"...lass="h3"><img src="/_gfx/tiles/images/3.png" /></li> ..." Line: 2458 Column: 8 - 64
"...l> <img id='tiles-loading' src="/_gfx/global/loading.gif" /> ..." Line: 2482 Column: 5 - 159
"...ost"> <img id="szukaj_expl1" src="/_gfx/szukaj_eksploatacja_off.png" style="display:none;font-size:9pt;font-weight: bold;margin-left:5px;margin-bottom:-5px;" /> ..." Line: 2575 Column: 5 - 73
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/96.png?v=0" /> </..." Line: 2580 Column: 5 - 74
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/106.png?v=0" /> </..." Line: 2585 Column: 5 - 73
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/81.png?v=0" /> </..." Line: 2590 Column: 5 - 73
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/74.png?v=2" /> </..." Line: 2595 Column: 5 - 74
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/105.png?v=0" /> </..." Line: 2600 Column: 5 - 74
"...der"> <img src="https://www.centrumdruku.com.pl/banner/basic/100.png?v=0" /> </..." Line: 2605 Column: 5 - 74
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/102.png?v=0" /> </..." Line: 2610 Column: 5 - 73
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/99.png?v=0" /> </..." Line: 2615 Column: 5 - 74
"...ank"> <img src="https://www.centrumdruku.com.pl/banner/basic/104.png?v=1" /> </..." Line: 3751 Column: 5 - 70
"...:0;"> <img src="/_gfx/livechat/lc_btn_fp_offline.png" style="border:0;"> </..." Line: 3763 Column: 7 - 182
"...!"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/66ebc05ba53ca2729fd8156900da97ad_03c84368e6e7d54a4a41afb2e8538369_34660150d550e4b54135181dbc8d41bd_bon100-2.png" /> ..." Line: 3778 Column: 7 - 147
"... "> <img src="https://www.centrumdruku.com.pl//img/promocje/main/908d50fe505d2dc249a79340d12595d1_09d3c98f5d95d2dc5c5900a0a3b68011_testy2.png" /> ..." Line: 3793 Column: 7 - 157
"...ł"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/85faa604f00441c9c8d1400bb88658ae_15ed193059709f782781809a7d735567_ikona_prezent_40.png" /> ..." Line: 3808 Column: 7 - 124
"... "> <img src="https://www.centrumdruku.com.pl//img/promocje/main/930218a88e293fa84a7601edcb533221_ikona_prezent_40.png" /> ..." Line: 3823 Column: 7 - 157
"...z"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/b5e1a8d42cceee7506cdeea5f90452b5_15ed193059709f782781809a7d735567_ikona_prezent_40.png" /> ..." Line: 3838 Column: 7 - 115
"...!"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/4b78fc10285e241c44b9b7cbcd1e3175_ikona40.png" /> ..." Line: 3853 Column: 7 - 184
"...e"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/af1dad012a2d4891003f3fcd45d726f5_ikona_rankingObszar roboczy 1 kopia 2 (7f508e05-5323-49ac-b954-1a6c30749790).png" /> ..." Line: 3997 Column: 6 - 82
"...ka"> <img src="/_gfx/banners/footer/light/ocena_stopka.png" style="float: left" /> ..." Line: 4003 Column: 6 - 55
"...ka"> <img src="/_gfx/banners/footer/light/dekra.png" /> ..." Line: 4009 Column: 6 - 65
"...ka"> <img src="/_gfx/banners/footer/light/kredyt-kupiecki.png" /> ..." Line: 4015 Column: 6 - 56
"...ka"> <img src="/_gfx/banners/footer/light/serwis.png" /> ..." Line: 4041 Column: 44 - 89
"...at:left;"><img src="/_gfx/footer_gfx_innowacyjna.png" /></div>..." Line: 4044 Column: 24 - 68
"...="ue_img"><img src="/_gfx/footer_gfx_europejski.png" /></div>..."

Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)

Line: 1973 Column: 7 - 37
"...;"> <div class='button buttonGray'> ..." Line: 2045 Column: 10 - 40
"... <div class='button buttonGray'> ..."

Attribute “setheight” not allowed on element “div” at this point.

Line: 2142 Column: 2 - 66
"...hidden"> <div id="tab_content_koszyk" class="tab_content" setheight="505"> <d..." Line: 2238 Column: 2 - 73
"...hidden"> <div id="tab_content_przechowalnia" class="tab_content" setheight="505"> <di..."

Duplicate ID “productList”.

Line: 2300 Column: 6 - 47
"... --> <table id="productList" class="list_prod"> </tab..."

Attribute “name” not allowed on element “li” at this point.

Line: 2411 Column: 6 - 47
"...ed"> <li class="tools_btn_tiles " name="tiles"><!-- o..." Line: 2414 Column: 6 - 61
".../li> <li class="tools_btn_exploitation " name="exploitation"> <!-- ..." Line: 2417 Column: 11 - 68
"... <li class="tools_btn_promotions active" name="promotions"> <!-- ..."

Attribute “tilevalid” not allowed on element “span” at this point.

Line: 2446 Column: 112 - 144
"...enia:<br/><span class='value' tilevalid=''>* nie ..." Line: 2447 Column: 89 - 121
"...ania:<br/><span class='value' tilevalid=''>* nie ..." Line: 2448 Column: 111 - 143
"...ruku:<br/><span class='value' tilevalid=''>* nie ..."

Attribute “value” not allowed on element “span” at this point.

Line: 2492 Column: 9 - 26
"...> <span value="29">Brothe..." Line: 2492 Column: 47 - 64
"...sp;</span><span value="19">Canon&..." Line: 2492 Column: 83 - 101
"...sp;</span><span value="100">Dymo&n..." Line: 2492 Column: 119 - 136
"...sp;</span><span value="20">Epson&..." Line: 2492 Column: 155 - 172
"...sp;</span><span value="14">HP&nbs..." Line: 2492 Column: 188 - 205
"...sp;</span><span value="42">Konica..." Line: 2492 Column: 233 - 250
"...sp;</span><span value="43">Kyocer..." Line: 2492 Column: 276 - 293
"...sp;</span><span value="21">Lexmar..." Line: 2492 Column: 314 - 331
"...sp;</span><span value="92">Mutoh&..." Line: 2492 Column: 350 - 367
"...sp;</span><span value="23">Oki&nb..." Line: 2492 Column: 384 - 401
"...sp;</span><span value="51">Panaso..." Line: 2492 Column: 424 - 441
"...sp;</span><span value="53">Philip..." Line: 2492 Column: 462 - 479
"...sp;</span><span value="73">Printr..." Line: 2492 Column: 503 - 520
"...sp;</span><span value="24">Ricoh&..." Line: 2492 Column: 539 - 556
"...sp;</span><span value="12">Samsun..." Line: 2492 Column: 577 - 595
"...sp;</span><span value="136">Terios..." Line: 2492 Column: 618 - 635
"...sp;</span><span value="65">Xerox&..." Line: 2492 Column: 654 - 672
"...sp;</span><span value="107">Zebra&..."

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 2519 Column: 7 - 37
"..." > <div class='button buttonGray'> ..."

Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Line: 3151 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3234 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3317 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3400 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3483 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3566 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..." Line: 3649 Column: 6 - 35
"...</a> <div class="popular_purchase"> ..."

Bad value “https://www.centrumdruku.com.pl//img/promocje/main/af1dad012a2d4891003f3fcd45d726f5_ikona_rankingObszar roboczy 1 kopia 2 (7f508e05-5323-49ac-b954-1a6c30749790).png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 3853 Column: 7 - 184
"...e"> <img src="https://www.centrumdruku.com.pl//img/promocje/main/af1dad012a2d4891003f3fcd45d726f5_ikona_rankingObszar roboczy 1 kopia 2 (7f508e05-5323-49ac-b954-1a6c30749790).png" /> ..."

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Line: 2 Column: 122 - 99
"...onal.dtd"> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <hea..."

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Line: 2 Column: 122 - 99
"...onal.dtd"> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <hea..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 23 Column: 1 - 77
"...y.ico" /> <script language="JavaScript" type="text/javascript" src="/page/js/json2.js"></scri..."

The first occurrence of ID “productList” was here.

Line: 2206 Column: 6 - 47
"... --> <table id="productList" class="list_prod"> </tab..."

Empty heading.

Line: 2733 Column: 5 - 8
"...rip"> <h3><a hre..."

This document appears to be written in Polish. Consider adding “lang="pl"” (or variant) to the “html” start tag.

Line: 2 Column: 122 - 99
"...onal.dtd"> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <hea..."

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centrumdruku.com.pl Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

centrumdruku.com.pl TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

CENTRUMDRUKU.COM.PL Centrum Druku - specjalizacja w zarządzaniu drukiem

centrumdruku.com.pl Website Information

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centrumdruku.com.pl Desktop Speed Test Quick Summary

priority - 59Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 52Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 507.4KiB (41% reduction).

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 24 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 9Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 90.6KiB (41% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 9.6KiB (22% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 4.6KiB (15% reduction).

priority - 0Reduce server response time

centrumdruku.com.pl Desktop Resource Breakdown

centrumdruku.com.pl mobile page speed rank

centrumdruku.com.pl Mobile Speed Test Quick Summary

priority - 87Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 24 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 52Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 507.3KiB (41% reduction).

priority - 9Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 90.6KiB (41% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 9.6KiB (22% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 4.6KiB (15% reduction).

centrumdruku.com.pl Mobile Resource Breakdown

centrumdruku.com.pl mobile page usability

centrumdruku.com.pl Mobile Usability Test Quick Summary

priority - 37Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 7Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

centrumdruku.com.pl HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:fb” not allowed here.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Bad value “expires” for attribute “http-equiv” on element “meta”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)

Attribute “setheight” not allowed on element “div” at this point.

Duplicate ID “productList”.

Attribute “name” not allowed on element “li” at this point.

Attribute “tilevalid” not allowed on element “span” at this point.

Attribute “value” not allowed on element “span” at this point.