frse.org.pl Website Information

Daily Unique Visits: 5,766

Daily Page Views: 23,064

Income Per Day: $65

Estimated Value: $35,100

This website is located in Poland and is using following IP address 46.248.166.194. See the complete list of popular websites hosted in Poland.

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

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

ns2.afraid.org
fns1.42.pl
dns.frse.org.pl

and is probably hosted by IQ PL Sp. z o.o.. See the full list of other websites hosted by IQ PL Sp. z o.o..

The highest website frse.org.pl position in Alexa rank database was 53199 and the lowest rank position was 999427. Current position of frse.org.pl in Alexa rank database is 217663.

Desktop speed score of frse.org.pl (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of frse.org.pl (87/100) is better than the results of 28.3% of other sites and means that the page is mobile-friendly.

Mobile speed score of frse.org.pl (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

frse.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.

frse.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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frse.org.pl server information

Servers Location

frse.org.pl desktop page speed rank

Last tested: 2015-10-26

Desktop Speed Medium

66/100

frse.org.pl Desktop Speed Test Quick Summary

priority - 35Leverage browser caching

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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

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frse.org.pl Desktop Resource Breakdown

Total Resources	249
Number of Hosts	10
Static Resources	239
JavaScript Resources	8
CSS Resources	4

frse.org.pl mobile page speed rank

Last tested: 2019-08-20

Mobile Speed Bad

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frse.org.pl Mobile Speed Test Quick Summary

priority - 94Leverage browser caching

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https://www.frse.org.pl/wp-content/themes/frse/myt…/circles/instagram.png (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…-icons/circles/rss.png (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…ns/circles/twitter.png (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…ns/circles/youtube.png (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…javascripts/fitvids.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…vascripts/html5shiv.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…javascripts/rem.min.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…/core-1-foundation.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…ts/core-2-skeleton.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…s/core-3-structure.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…s/core-4-superfish.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…heets/core-5-ajaxy.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…ts/core-6-comments.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…ets/core-7-plugins.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/myt…re-8-media-queries.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/style.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…e-assets/fonts/s8.woff (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…ernizr.custom.69142.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…l/jquery.nicescroll.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…ts/modernizr.custom.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…logy-key-prescripts.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…ripts/mythology-key.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…to/css/prettyPhoto.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…/jquery.prettyPhoto.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…oints/waypoints.min.js (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…/theme-1-structure.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…heme-2-mobile-menu.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…theme-3-typography.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…ts/theme-4-plugins.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…me-5-media-queries.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…ets/theme-6-colors.css (expiration not specified)
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https://www.frse.org.pl/wp-content/themes/frse/the…eets/theme-8-hover.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/the…-9-scroll-dropdown.css (expiration not specified)
https://www.frse.org.pl/wp-content/themes/frse/vc_extend/vc_extend.css (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/PARP-logo-RGB-male.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/eduinspiracje.gif (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/esn.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/etwinning.gif (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/flickr-icon.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/ibe.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/logo-MIiR_250x125.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/logofrse_v21.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2015/08/men.png (expiration not specified)
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https://www.frse.org.pl/wp-content/uploads/2018/07/MSIT-250x125.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/06/ELL-2019.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/07/edui-90x45.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/07/eduinspiracjie-90x45.png (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/08…Day-01-6-1-150x150.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/08…s-Day-01-6-1-90x45.jpg (expiration not specified)
https://www.frse.org.pl/wp-content/uploads/2019/08…08305152_n-300x300.jpg (expiration not specified)
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https://www.frse.org.pl/wp-includes/js/jquery/jquery.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/button.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/core.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/datepicker.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/mouse.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/slider.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/jquery/ui/widget.min.js (expiration not specified)
https://www.frse.org.pl/wp-includes/js/wp-embed.min.js (expiration not specified)
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https://connect.facebook.net/pl_PL/sdk.js (20 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
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priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 42 blocking script resources and 51 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.frse.org.pl/wp-includes/js/jquery/jquery.js
https://www.frse.org.pl/wp-includes/js/jquery/jquery-migrate.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…-date-formatter.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…momentjs/moment.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…/events-dynamic.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…trap-datepicker.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…query.ba-resize.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…ery.placeholder.min.js
https://www.frse.org.pl/wp-content/plugins/the-eve…js/tribe-events.min.js
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https://www.frse.org.pl/wp-includes/js/jquery/ui/core.min.js
https://www.frse.org.pl/wp-content/plugins/cookie-…fo/js/cookielawinfo.js
https://www.frse.org.pl/wp-content/plugins/essenti…/assets/js/lightbox.js
https://www.frse.org.pl/wp-content/plugins/essenti…hemepunch.tools.min.js
https://www.frse.org.pl/wp-content/plugins/revslid…unch.revolution.min.js
https://www.frse.org.pl/wp-content/plugins/Ultimat…min-js/ultimate.min.js
https://www.frse.org.pl/wp-content/plugins/contact…includes/js/scripts.js
https://www.frse.org.pl/wp-includes/js/jquery/ui/datepicker.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.1…n/datepicker-pl.min.js
https://www.frse.org.pl/wp-content/plugins/contact…imepicker-addon.min.js
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https://www.frse.org.pl/wp-includes/js/jquery/ui/widget.min.js
https://www.frse.org.pl/wp-includes/js/jquery/ui/mouse.min.js
https://www.frse.org.pl/wp-includes/js/jquery/ui/slider.min.js
https://www.frse.org.pl/wp-includes/js/jquery/ui/button.min.js
https://www.frse.org.pl/wp-content/plugins/contact…ery-ui-sliderAccess.js
https://www.frse.org.pl/wp-content/themes/frse/myt…vascripts/html5shiv.js
https://www.frse.org.pl/wp-content/themes/frse/myt…javascripts/rem.min.js
https://www.frse.org.pl/wp-content/themes/frse/myt…javascripts/fitvids.js
https://www.frse.org.pl/wp-content/themes/frse/the…ts/modernizr.custom.js
https://www.frse.org.pl/wp-content/themes/frse/the…ernizr.custom.69142.js
https://www.frse.org.pl/wp-content/themes/frse/the…oints/waypoints.min.js
https://www.frse.org.pl/wp-content/themes/frse/the…l/jquery.nicescroll.js
https://www.frse.org.pl/wp-content/themes/frse/the…/jquery.prettyPhoto.js
https://www.frse.org.pl/wp-content/themes/frse/the…logy-key-prescripts.js
https://www.frse.org.pl/wp-content/themes/frse/the…ripts/mythology-key.js
https://www.frse.org.pl/wp-content/plugins/Ultimat…js/SmoothScroll.min.js
https://www.frse.org.pl/wp-includes/js/hoverIntent.min.js
https://www.frse.org.pl/wp-content/plugins/megamenu/js/maxmegamenu.js
https://www.frse.org.pl/wp-includes/js/wp-embed.min.js
https://www.frse.org.pl/wp-content/plugins/js_comp…_composer_front.min.js
https://www.frse.org.pl/wp-content/plugins/js_comp…oints/waypoints.min.js

Optimize CSS Delivery of the following:

https://www.frse.org.pl/wp-content/plugins/the-eve…be-events-full.min.css
https://www.frse.org.pl/wp-content/plugins/the-eve…y-ui-1.8.23.custom.css
https://www.frse.org.pl/wp-content/plugins/the-eve…ker.standalone.min.css
https://www.frse.org.pl/wp-content/plugins/the-eve…e-events-theme.min.css
https://www.frse.org.pl/wp-content/plugins/the-eve…/accessibility.min.css
https://www.frse.org.pl/wp-content/plugins/the-eve…ts-full-mobile.min.css
https://www.frse.org.pl/wp-content/plugins/the-eve…s-theme-mobile.min.css
https://www.frse.org.pl/wp-content/plugins/contact…ncludes/css/styles.css
https://ajax.googleapis.com/ajax/libs/jqueryui/1.1…ness/jquery-ui.min.css
https://www.frse.org.pl/wp-content/plugins/contact…mepicker-addon.min.css
https://www.frse.org.pl/wp-content/plugins/cookie-…info/css/cli-style.css
https://www.frse.org.pl/wp-content/plugins/essenti…ssets/css/settings.css
https://fonts.googleapis.com/css?family=Lato%3A300…bset=latin-ext%2Clatin
https://www.frse.org.pl/wp-content/plugins/revslid…ssets/css/settings.css
https://www.frse.org.pl/wp-content/uploads/maxmegamenu/style.css
https://www.frse.org.pl/wp-includes/css/dashicons.min.css
https://www.frse.org.pl/wp-content/themes/frse/style.css
https://www.frse.org.pl/wp-content/themes/frse-child/style.css
https://www.frse.org.pl/wp-content/themes/frse-child/style.css
https://www.frse.org.pl/wp-content/themes/frse/myt…/core-1-foundation.css
https://www.frse.org.pl/wp-content/themes/frse/myt…ts/core-2-skeleton.css
https://www.frse.org.pl/wp-content/themes/frse/myt…s/core-3-structure.css
https://www.frse.org.pl/wp-content/themes/frse/myt…s/core-4-superfish.css
https://www.frse.org.pl/wp-content/themes/frse/myt…heets/core-5-ajaxy.css
https://www.frse.org.pl/wp-content/themes/frse/myt…ts/core-6-comments.css
https://www.frse.org.pl/wp-content/themes/frse/myt…ets/core-7-plugins.css
https://www.frse.org.pl/wp-content/themes/frse/myt…re-8-media-queries.css
https://www.frse.org.pl/wp-content/themes/frse/the…/theme-1-structure.css
https://www.frse.org.pl/wp-content/themes/frse/the…heme-2-mobile-menu.css
https://www.frse.org.pl/wp-content/themes/frse/the…theme-3-typography.css
https://fonts.googleapis.com/css?family=Roboto+Slab:100,300,400,700
https://fonts.googleapis.com/css?family=Raleway:400,700,800
https://www.frse.org.pl/wp-content/themes/frse/the…ts/theme-4-plugins.css
https://www.frse.org.pl/wp-content/themes/frse/the…me-5-media-queries.css
https://www.frse.org.pl/wp-content/themes/frse/the…ets/theme-6-colors.css
https://www.frse.org.pl/wp-content/themes/frse/the…ets/theme-7-custom.css
https://www.frse.org.pl/wp-content/themes/frse/the…eets/theme-8-hover.css
https://www.frse.org.pl/wp-content/themes/frse/the…-9-scroll-dropdown.css
https://www.frse.org.pl/wp-content/themes/frse/the…to/css/prettyPhoto.css
https://www.frse.org.pl/wp-content/themes/frse/vc_extend/vc_extend.css
https://www.frse.org.pl/wp-content/plugins/tablepress/css/default.min.css
https://www.frse.org.pl/wp-content/plugins/js_comp…ss/js_composer.min.css
https://www.frse.org.pl/wp-content/uploads/smile_f…/Defaults/Defaults.css
https://www.frse.org.pl/wp-content/plugins/Ultimat…n-css/ultimate.min.css
https://www.frse.org.pl/wp-content/plugins/Ultimat…s/assets/css/icons.css
https://fonts.googleapis.com/css?family=Lato%F0%BA…00italic,900,900italic
https://fonts.googleapis.com/css?family=Francois+One:regular
https://www.frse.org.pl/wp-content/plugins/js_comp…te-css/animate.min.css
https://fonts.googleapis.com/css?family=Lato%3A100…talic&subset=latin-ext
https://www.frse.org.pl/wp-content/plugins/types/l…s/font-awesome.min.css
https://www.frse.org.pl/wp-content/plugins/shortco…content-shortcodes.css

priority - 34Avoid 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.

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https://frse.org.pl/
https://www.frse.org.pl/

priority - 19Reduce server response time

In our test, your server responded in 0.36 seconds.

priority - 15Optimize images

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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.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 43% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 2Minify CSS

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

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Minifying https://www.frse.org.pl/wp-content/themes/frse/the…ets/theme-7-custom.css could save 190B (90% reduction) after compression.
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priority - 1Minify 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 14.6KiB (31% reduction).

Minifying https://www.frse.org.pl/wp-content/themes/frse/the…l/jquery.nicescroll.js could save 6.8KiB (28% reduction) after compression.
Minifying https://www.frse.org.pl/wp-content/themes/frse/the…ripts/mythology-key.js could save 3.7KiB (50% reduction) after compression.
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Minifying https://connect.facebook.net/pl_PL/sdk.js could save 672B (39% reduction) after compression.
Minifying https://www.frse.org.pl/wp-content/themes/frse/the…logy-key-prescripts.js could save 666B (54% reduction) after compression.
Minifying https://www.frse.org.pl/wp-content/plugins/contact…includes/js/scripts.js could save 659B (17% reduction) after compression.
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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 4KiB (15% reduction).

Minifying https://www.frse.org.pl/ could save 4KiB (15% reduction) after compression.

frse.org.pl Mobile Resource Breakdown

Total Resources	164
Number of Hosts	13
Static Resources	142
JavaScript Resources	53
CSS Resources	50

frse.org.pl mobile page usability

Last tested: 2019-08-20

Mobile Usability Good

87/100

frse.org.pl Mobile Usability Test Quick Summary

priority - 13Size 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://www.fr…sierpnia-2019/" class="vc_general vc_…outline-custom">CZYTAJ CAŁOŚĆ!</a> is close to 1 other tap targets.

The tap target <a href="http://czyteln…-pozaformalna/">edukacja pozaformalna</a> and 7 others are close to other tap targets.
The tap target <button type="button" class="slick-prev default slick-arrow"></button> and 3 others are close to other tap targets.
The tap target <a href="http://erasmusplus.org.pl">Narodowa Agenc…gramu Erasmus+</a> and 31 others are close to other tap targets.
The tap target <a href="https://twitte…om/frsedukacji"></a> and 5 others are close to other tap targets.

The tap target <a id="CONSTANT_OPEN_URL" href="/polityka-cookies/" class="cli-plugin-main-link">Polityką Cookies</a> is close to 1 other tap targets.

frse.org.pl HTML validation

Errors

Bad value “” for attribute “href” on element “link”: Must be non-empty.

Line: 8 Column: 1 - 29
".../xfn/11"> <link rel="pingback" href=""> <link..."

Bad value “” for attribute “media” on element “link”: Media query ended prematurely.

Line: 105 Column: 1 - 194
"...='all' /> <link rel='stylesheet' id='prettyPhoto-css' href='https://www.frse.org.pl/wp-content/themes/frse/theme-core/theme-assets/javascripts/prettyPhoto/css/prettyPhoto.css' type='text/css' media='' /> <link..."

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 125 Column: 1 - 73
"...</script> <link rel='https://api.w.org/' href='https://www.frse.org.pl/wp-json/' /> <link..."

Bad value “https://theeventscalendar.com/” for attribute “rel” on element “link”: The string “https://theeventscalendar.com/” is not a registered keyword.

Line: 192 Column: 107 - 207
"...e.org.pl"><link rel="https://theeventscalendar.com/" href="https://www.frse.org.pl/wp-json/tribe/events/v1/" /><scrip..."

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

Line: 1448 Column: 79 - 165
"...xtwidget"><img src="/wp-content/uploads/2016/10/logotypfrse_kontra.png" width="230" height="89"/><br />..." Line: 1467 Column: 83 - 229
"...="_blank"><img src="/wp-content/uploads/2016/06/ulotkafrse.gif" width="125px" height="auto" style="float: left; padding-right: 10px; padding-bottom: 10px;"/></a>Fu..." Line: 2630 Column: 82 - 134
"...idget"><p><img src="/wp-content/uploads/2016/02/frse_160.png"/></p> <..." Line: 2636 Column: 69 - 121
"...nofollow"><img src="/wp-content/uploads/2016/02/bip_160.png" /></a></..."

Bad value “125px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 1467 Column: 83 - 229
"...="_blank"><img src="/wp-content/uploads/2016/06/ulotkafrse.gif" width="125px" height="auto" style="float: left; padding-right: 10px; padding-bottom: 10px;"/></a>Fu..."

Bad value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.

Line: 1467 Column: 83 - 229
"...="_blank"><img src="/wp-content/uploads/2016/06/ulotkafrse.gif" width="125px" height="auto" style="float: left; padding-right: 10px; padding-bottom: 10px;"/></a>Fu..."

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

Line: 1521 Column: 205 - 233
"...a/"><span><div class="menu-item-title">Badani..." Line: 1522 Column: 159 - 187
"...y/"><span><div class="menu-item-title">Patron..." Line: 1523 Column: 152 - 180
"...m/"><span><div class="menu-item-title">Biuro ..." Line: 1524 Column: 185 - 213
"...l/"><span><div class="menu-item-title">Publik..." Line: 1525 Column: 154 - 182
"...n/"><span><div class="menu-item-title">EN</di..."

Bad value “menu” for attribute “role” on element “nav”.

Line: 1595 Column: 9 - 55
"...> <nav id="site-navigation" class="" role="menu"> ..." Line: 1679 Column: 8 - 54
"...v> <nav id="site-navigation" class="" role="menu"> ..."

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

Line: 1640 Column: 177 - 183
"...widget-4'><style> .rpwe..." Line: 1643 Column: 2543 - 2549
"...widget-5'><style> .rpwe..." Line: 1724 Column: 177 - 183
"...widget-4'><style> .rpwe..." Line: 1727 Column: 2543 - 2549
"...widget-5'><style> .rpwe..."

Duplicate ID “site-heading”.

Line: 1672 Column: 8 - 85
"..."> <div id="site-heading" class="left text-left site-title alpha" role="heading"> ..."

Duplicate ID “site-navigation”.

Line: 1679 Column: 8 - 54
"...v> <nav id="site-navigation" class="" role="menu"> ..."

Duplicate ID “mega-toggle-block-1”.

Line: 1684 Column: 142 - 240
"...cks-left"><div class='mega-toggle-block mega-menu-toggle-block mega-toggle-block-1' id='mega-toggle-block-1'><span ..."

Duplicate ID “mega-menu-item-3736”.

Line: 1684 Column: 847 - 1043
"...nd="true"><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-menu-item-3736' id='mega-menu-item-3736'><a cla..."

Duplicate ID “mega-menu-item-5392”.

Line: 1686 Column: 1 - 129
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5392' id='mega-menu-item-5392'><a cla..."

Duplicate ID “mega-menu-item-5354”.

Line: 1686 Column: 224 - 352
"...e</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5354' id='mega-menu-item-5354'><a cla..."

Duplicate ID “mega-menu-item-5353”.

Line: 1686 Column: 448 - 576
"...i</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5353' id='mega-menu-item-5353'><a cla..."

Duplicate ID “mega-menu-item-5352”.

Line: 1686 Column: 664 - 792
"...E</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5352' id='mega-menu-item-5352'><a cla..."

Duplicate ID “mega-menu-item-23”.

Line: 1687 Column: 6 - 200
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-megamenu mega-menu-item-23' id='mega-menu-item-23'><a cla..."

Duplicate ID “mega-menu-item-text-6”.

Line: 1689 Column: 1 - 140
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-widget widget_text mega-menu-columns-1-of-2 mega-menu-item-text-6' id='mega-menu-item-text-6'><h4 cl..."

Duplicate ID “mega-menu-item-text-7”.

Line: 1706 Column: 8 - 147
"...v> </li><li class='mega-menu-item mega-menu-item-type-widget widget_text mega-menu-columns-1-of-2 mega-menu-item-text-7' id='mega-menu-item-text-7'><h4 cl..."

Duplicate ID “mega-menu-item-14”.

Line: 1722 Column: 6 - 200
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-megamenu mega-menu-item-14' id='mega-menu-item-14'><a cla..."

Duplicate ID “mega-menu-item-rpwe_widget-4”.

Line: 1724 Column: 1 - 176
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-widget rpwe_widget recent-posts-extended mega-menu-columns-2-of-4 mega-menu-item-rpwe_widget-4' id='mega-menu-item-rpwe_widget-4'><style..."

Duplicate ID “mega-menu-item-rpwe_widget-5”.

Line: 1727 Column: 2367 - 2542
".../ --></li><li class='mega-menu-item mega-menu-item-type-widget rpwe_widget recent-posts-extended mega-menu-columns-2-of-4 mega-menu-item-rpwe_widget-5' id='mega-menu-item-rpwe_widget-5'><style..."

Duplicate ID “mega-menu-item-5127”.

Line: 1733 Column: 6 - 174
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-5127' id='mega-menu-item-5127'><a cla..."

“<” in attribute name. Probable cause: “>” missing immediately before.

Line: 2592 Column: - 92
"... Biuro Eurydice</a></polskie><..."

A slash was not immediately followed by “>”.

Line: 2592 Column: - 94
"...iuro Eurydice</a></polskie></a..."

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

Line: 2592 Column: 69 - 95
"...nofollow"><polskie Biuro Eurydice</a></pols..."

No “p” element in scope but a “p” end tag seen.

Line: 2611 Column: 138 - 141
"...</li></ul></p></div>..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 13 Column: 2 - 106
"...> <meta name='viewport' content='width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no' /> <!-..."

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

Line: 1498 Column: - 54
"...a-icon=""></i> ..."

The “banner” role is unnecessary for element “header”.

Line: 1576 Column: 3 - 61
"...arfix"> <header id="section-header" class="clearfix" role="banner"> <d..."

The first occurrence of ID “site-heading” was here.

Line: 1581 Column: 6 - 96
"... --> <div id="site-heading" class="five columns left text-left site-title alpha" role="heading"> ..."

Empty heading.

Line: 1674 Column: 9 - 31
"...> <h1 class="site-title"> ..."

The first occurrence of ID “site-navigation” was here.

Line: 1595 Column: 9 - 55
"...> <nav id="site-navigation" class="" role="menu"> ..."

The first occurrence of ID “mega-toggle-block-1” was here.

Line: 1600 Column: 143 - 241
"...cks-left"><div class='mega-toggle-block mega-menu-toggle-block mega-toggle-block-1' id='mega-toggle-block-1'><span ..."

The first occurrence of ID “mega-menu-item-3736” was here.

Line: 1600 Column: 845 - 1041
"...nd="true"><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-menu-item-3736' id='mega-menu-item-3736'><a cla..."

The first occurrence of ID “mega-menu-item-5392” was here.

Line: 1602 Column: 1 - 129
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5392' id='mega-menu-item-5392'><a cla..."

The first occurrence of ID “mega-menu-item-5354” was here.

Line: 1602 Column: 224 - 352
"...e</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5354' id='mega-menu-item-5354'><a cla..."

The first occurrence of ID “mega-menu-item-5353” was here.

Line: 1602 Column: 448 - 576
"...i</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5353' id='mega-menu-item-5353'><a cla..."

The first occurrence of ID “mega-menu-item-5352” was here.

Line: 1602 Column: 664 - 792
"...E</a></li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-5352' id='mega-menu-item-5352'><a cla..."

The first occurrence of ID “mega-menu-item-23” was here.

Line: 1603 Column: 6 - 200
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-megamenu mega-menu-item-23' id='mega-menu-item-23'><a cla..."

The first occurrence of ID “mega-menu-item-text-6” was here.

Line: 1605 Column: 1 - 140
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-widget widget_text mega-menu-columns-1-of-2 mega-menu-item-text-6' id='mega-menu-item-text-6'><h4 cl..."

The first occurrence of ID “mega-menu-item-text-7” was here.

Line: 1622 Column: 8 - 147
"...v> </li><li class='mega-menu-item mega-menu-item-type-widget widget_text mega-menu-columns-1-of-2 mega-menu-item-text-7' id='mega-menu-item-text-7'><h4 cl..."

The first occurrence of ID “mega-menu-item-14” was here.

Line: 1638 Column: 6 - 200
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-megamenu mega-menu-item-14' id='mega-menu-item-14'><a cla..."

The first occurrence of ID “mega-menu-item-rpwe_widget-4” was here.

Line: 1640 Column: 1 - 176
"...ub-menu"> <li class='mega-menu-item mega-menu-item-type-widget rpwe_widget recent-posts-extended mega-menu-columns-2-of-4 mega-menu-item-rpwe_widget-4' id='mega-menu-item-rpwe_widget-4'><style..."

The first occurrence of ID “mega-menu-item-rpwe_widget-5” was here.

Line: 1643 Column: 2367 - 2542
".../ --></li><li class='mega-menu-item mega-menu-item-type-widget rpwe_widget recent-posts-extended mega-menu-columns-2-of-4 mega-menu-item-rpwe_widget-5' id='mega-menu-item-rpwe_widget-5'><style..."

The first occurrence of ID “mega-menu-item-5127” was here.

Line: 1649 Column: 6 - 174
".../ul> </li><li class='mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-5127' id='mega-menu-item-5127'><a cla..."

The “main” role is unnecessary for element “main”.

Line: 1758 Column: 3 - 48
"...umns"> <main id="main" class="site-main" role="main"> ..."

Attribute “eurydice<” is not serializable as XML 1.0.

Line: 2592 Column: 69 - 95
"...nofollow"><polskie Biuro Eurydice</a></pols..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 2665 Column: 3 - 86
"...ter --> <footer id="section-sub-footer" class="site-sub-footer clearfix" role="contentinfo"> <d..."

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frse.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.

frse.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.

FRSE.ORG.PL Fundacja Rozwoju Systemu Edukacji.

frse.org.pl Website Information

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frse.org.pl Alexa Rank

frse.org.pl whois

frse.org.pl server information

Servers Location

frse.org.pl desktop page speed rank

frse.org.pl Desktop Speed Test Quick Summary

priority - 35Leverage 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 - 11Optimize images

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

Optimize the following images to reduce their size by 48.7KiB (7% reduction).

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

priority - 2Minify 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 14.3KiB (20% 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 1KiB (9% reduction).

frse.org.pl Desktop Resource Breakdown

frse.org.pl mobile page speed rank

frse.org.pl Mobile Speed Test Quick Summary

priority - 94Leverage 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 - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 42 blocking script resources and 51 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 34Avoid 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 - 19Reduce server response time

In our test, your server responded in 0.36 seconds.

priority - 15Optimize images

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

Optimize the following images to reduce their size by 149.2KiB (56% reduction).

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 - 2Minify 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 18.4KiB (30% reduction).

priority - 1Minify 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 14.6KiB (31% 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 4KiB (15% reduction).

frse.org.pl Mobile Resource Breakdown

frse.org.pl mobile page usability

frse.org.pl Mobile Usability Test Quick Summary

priority - 13Size 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.

frse.org.pl HTML validation

Errors

Bad value “” for attribute “href” on element “link”: Must be non-empty.

Bad value “” for attribute “media” on element “link”: Media query ended prematurely.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Bad value “https://theeventscalendar.com/” for attribute “rel” on element “link”: The string “https://theeventscalendar.com/” is not a registered keyword.

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

Bad value “125px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.

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

Bad value “menu” for attribute “role” on element “nav”.

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

Duplicate ID “site-heading”.

Duplicate ID “site-navigation”.

Duplicate ID “mega-toggle-block-1”.

Duplicate ID “mega-menu-item-3736”.

Duplicate ID “mega-menu-item-5392”.

Duplicate ID “mega-menu-item-5354”.

Duplicate ID “mega-menu-item-5353”.

Duplicate ID “mega-menu-item-5352”.

Duplicate ID “mega-menu-item-23”.