sbc.org.pl Website Information

Daily Unique Visits: 5,919

Daily Page Views: 23,676

Income Per Day: $66

Estimated Value: $35,640

This website is located in Poland and is using following IP address 91.220.103.13. See the complete list of popular websites hosted in Poland.

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

Website sbc.org.pl is using the following name servers:

dns1.bs.katowice.pl
dns2.bs.katowice.pl

and is probably hosted by Silesian University of Technology, Computer Centre. See the full list of other websites hosted by Silesian University of Technology, Computer Centre.

The highest website sbc.org.pl position in Alexa rank database was 16129 and the lowest rank position was 995923. Current position of sbc.org.pl in Alexa rank database is 212037.

Desktop speed score of sbc.org.pl (26/100) is better than the results of 6.47% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of sbc.org.pl (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of sbc.org.pl (16/100) is better than the results of 3.07% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

sbc.org.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.

sbc.org.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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sbc.org.pl server information

Servers Location

sbc.org.pl desktop page speed rank

Last tested: 2019-01-10

Desktop Speed Bad

26/100

sbc.org.pl Desktop Speed Test Quick Summary

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priority - 60Leverage browser caching

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priority - 26Optimize images

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priority - 18Reduce server response time

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

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priority - 8Prioritize visible content

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priority - 7Avoid landing page redirects

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priority - 6Minify HTML

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sbc.org.pl Desktop Resource Breakdown

Total Resources	144
Number of Hosts	4
Static Resources	132
JavaScript Resources	7
CSS Resources	4

sbc.org.pl mobile page speed rank

Last tested: 2019-01-10

Mobile Speed Bad

16/100

sbc.org.pl Mobile Speed Test Quick Summary

priority - 137Enable compression

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priority - 89Leverage browser caching

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

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sbc.org.pl Mobile Resource Breakdown

Total Resources	144
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Static Resources	132
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sbc.org.pl mobile page usability

Last tested: 2019-01-10

Mobile Usability Good

99/100

sbc.org.pl Mobile Usability Test Quick Summary

priority - 0Size 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://sbc.or…on&type=-6&p=0" class="component-most…__button--more">More last added</a> is close to 1 other tap targets.

The tap target <a href="http://dingo.psnc.pl">DInGO dLibra 6.0.1-SNAPSHOT</a> and 1 others are close to other tap targets.

The tap target <a href="https://sbc.or…xt?id=polityka">More information</a> is close to 2 other tap targets.

sbc.org.pl HTML validation

Errors

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"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=20935" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 4791 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=20152" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 4888 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=20919" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 4980 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=15144" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5072 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=77255" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5171 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=24604" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5268 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=28326" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5360 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=87597" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5452 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=21418" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5544 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=34253" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5636 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=118677" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5728 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=80841" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5819 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=12046" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 5910 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=11925" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6001 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=7025" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6093 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=218989" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6187 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=116407" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6278 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=98297" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6371 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=10086" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6485 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=294517" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6577 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=272679" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6669 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=270361" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6761 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=34539" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6856 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=11676" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 6948 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=20282" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7040 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=66965" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7132 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=241652" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7224 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=211679" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7315 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=17566" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7406 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=17544" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7498 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=164765" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7590 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=20198" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7681 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=27184" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7772 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=11678" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7866 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=11677" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 7957 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=12121" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 8048 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=11707" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 8139 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=77933" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 8232 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=80405" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..." Line: 8324 Column: 3 - 14
"...-span"> <button type="button" class="" title="Add to favorites" data-addToFav="Add to favorites" data-deleteFromFav="Remove from favorites" data-ajaxurl="https://sbc.org.pl/dlibra/ajax.xml" data-ajaxparams="wid=Actions&pageId=publication&actionId=AddToFavouriteAction&eid=28624" data-addedtofavlab="Added to favourities." data-removedfromfavlab="Removed from favourities" data-onlylogged="You have to be logged in" data-error="An error occured during adding to favourites" js-add-fav> <s..."

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

Line: 1776 Column: 5 - 141
"...ent"> <span href="https://sbc.org.pl/dlibra/news?news=full&newsId=35df7aa3-12da-446b-b1b4-e363c4f23855" class="component-news__link--content"> ..."

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

Line: 4618 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 4710 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 4802 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 4899 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 4991 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5083 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5182 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5279 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5371 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5463 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5555 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5647 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5739 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5830 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 5921 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6012 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6104 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6198 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6289 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left">..." Line: 6382 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6496 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6588 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6680 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6772 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6867 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 6959 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7051 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7143 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7235 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7326 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7417 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7509 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7601 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7692 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7783 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7877 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 7968 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 8059 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 8150 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 8243 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..." Line: 8335 Column: 4 - 60
"...utton> <ul class="object__dropdown-bib dropdown-menu pull-left"> <..."

Attribute “js-modal” not allowed on element “div” at this point.

Line: 8557 Column: 3 - 90
"... </div> <div class="modal fade modal--addToFav" tabindex="-1" role="dialog" js-modal='addToFav'> <..."

Attribute “js-addtofav-text” not allowed on element “p” at this point.

Line: 8561 Column: 11 - 30
"... <p js-addToFav-text></p> ..."

Warnings

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

Line: 2 Column: - 16
"...type html> <html lang="en"> <hea..."

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sbc.org.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.

sbc.org.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.

SBC.ORG.PL Homepage - Silesian Digital Library

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sbc.org.pl desktop page speed rank

sbc.org.pl Desktop Speed Test Quick Summary

priority - 137Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.3MiB (82% reduction).

priority - 60Leverage 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 - 26Optimize images

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

Optimize the following images to reduce their size by 258.4KiB (32% reduction).

priority - 18Reduce server response time

In our test, your server responded in 2 seconds.

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

Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 7Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 6Minify 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 53.8KiB (17% reduction).

sbc.org.pl Desktop Resource Breakdown

sbc.org.pl mobile page speed rank

sbc.org.pl Mobile Speed Test Quick Summary

priority - 137Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.3MiB (82% reduction).

priority - 89Leverage 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 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 32Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 26Optimize images

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

Optimize the following images to reduce their size by 258.4KiB (32% reduction).

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 22Reduce server response time

In our test, your server responded in 1.7 seconds.

priority - 6Minify 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 53.8KiB (17% reduction).

sbc.org.pl Mobile Resource Breakdown

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sbc.org.pl Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

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

sbc.org.pl HTML validation

Errors

Attribute “js-menu” not allowed on element “div” at this point.

Attribute “js-back-container” not allowed on element “div” at this point.

Attribute “js-close” not allowed on element “button” at this point.

Attribute “js-back” not allowed on element “button” at this point.

Attribute “js-section” not allowed on element “a” at this point.

Attribute “js-section-text” not allowed on element “a” at this point.

Attribute “js-current” not allowed on element “li” at this point.

Attribute “js-more” not allowed on element “div” at this point.

Attribute “js-add-fav” not allowed on element “button” at this point.

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

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

Attribute “js-modal” not allowed on element “div” at this point.

Attribute “js-addtofav-text” not allowed on element “p” at this point.

Warnings