vulcan.edu.pl Website Information
Daily Unique Visits: 8,823
Daily Page Views: 44,115
Income Per Day: $110
Estimated Value: $66,000
vulcan.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
No name server records were found.
and is probably hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US. See the full list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.
The highest website vulcan.edu.pl position in Alexa rank database was 8597 and the lowest rank position was 916333. Current position of vulcan.edu.pl in Alexa rank database is 154430.
Desktop speed score of vulcan.edu.pl (57/100) is better than the results of 31.79% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of vulcan.edu.pl (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed score of vulcan.edu.pl (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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vulcan.edu.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.
vulcan.edu.pl whois
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vulcan.edu.pl server information
Servers Location
vulcan.edu.pl desktop page speed rank
Last tested: 2018-12-05
Desktop Speed
Bad
57/100
vulcan.edu.pl Desktop Speed Test Quick Summary
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
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vulcan.edu.pl Desktop Resource Breakdown
| Total Resources | 80 |
| Number of Hosts | 12 |
| Static Resources | 46 |
| JavaScript Resources | 20 |
| CSS Resources | 5 |
vulcan.edu.pl mobile page speed rank
Last tested: 2018-12-05
Mobile Speed
Bad
47/100
vulcan.edu.pl Mobile Speed Test Quick Summary
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priority - 33Leverage 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:
https://www.vulcan.edu.pl/js/cl_lib.js (expiration not specified)
https://www.vulcan.edu.pl/js/cl_slider.js (expiration not specified)
https://www.vulcan.edu.pl/js/cl_tableslider.js (expiration not specified)
https://www.vulcan.edu.pl/js/cookie.js (expiration not specified)
https://www.vulcan.edu.pl/js/front.js (expiration not specified)
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https://www.vulcan.edu.pl/js/jquery-1.11.3.min.js (expiration not specified)
https://www.vulcan.edu.pl/js/jquery.columnizer.js (expiration not specified)
https://www.vulcan.edu.pl/js/jquery.dlmenu.js (expiration not specified)
https://www.vulcan.edu.pl/js/jquery.easing.1.3.js (expiration not specified)
https://www.vulcan.edu.pl/js/jquery.transform2d.js (expiration not specified)
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https://www.vulcan.edu.pl/templates/client_tpl/pl/…s/assets/logo-male.png (expiration not specified)
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https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/component.css (expiration not specified)
https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/home.css (expiration not specified)
https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/mb2.css (expiration not specified)
https://www.vulcan.edu.pl/vulcang_files/user/AABW/baner-cuw.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_files/user/Formu…e/guzik-1260-i-768.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_files/user/Formularze/guzik-320.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_files/user/Formu…dj-newsletter-duzy.jpg (expiration not specified)
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https://www.vulcan.edu.pl/vulcang_files/user/jak-sie-zalogowac.png (expiration not specified)
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https://www.vulcan.edu.pl/vulcang_files/user/sigmamenu.png (expiration not specified)
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https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/255.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/256.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/257.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/male/234.jpg (expiration not specified)
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https://connect.facebook.net/en_US/fbevents.js (20 minutes)
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https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/256.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/257.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/male/234.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/male/255.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/male/256.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/wiedziec/male/257.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/zdjecia/11.jpg (expiration not specified)
https://www.vulcan.edu.pl/vulcang_images/user/zdjecia/7.jpg (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.vulcan.edu.pl/js/cl_lib.js
https://www.vulcan.edu.pl/js/modernizr.custom.js
https://www.vulcan.edu.pl/js/modernizr.custom.js
Optimize CSS Delivery of the following:
https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/home.css
https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/component.css
https://www.vulcan.edu.pl/templates/client_tpl/pl/_images/css/mb2.css
https://fonts.googleapis.com/css?family=Lato:300,4…subset=latin,latin-ext
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https://fonts.googleapis.com/css?family=Lato:300,4…subset=latin,latin-ext
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 10.9KiB (38% reduction).
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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 4.9KiB (31% reduction).
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priority - 0Minify 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 1.5KiB (16% reduction).
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vulcan.edu.pl Mobile Resource Breakdown
| Total Resources | 80 |
| Number of Hosts | 12 |
| Static Resources | 46 |
| JavaScript Resources | 20 |
| CSS Resources | 5 |
vulcan.edu.pl mobile page usability
Last tested: 2018-12-05
Mobile Usability
Good
97/100
vulcan.edu.pl Mobile Usability Test Quick Summary
priority - 2Size 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
<span class="closeSearch">×</span> is close to 1 other tap targets.The tap target
<img src="https://www.vu…ssets/lupa.png" class="openSearch"> is close to 1 other tap targets.The tap target
<li>Zakupy >…Cennik</li> and 2 others are close to other tap targets.The tap target
<a href="#">Zakupy ></a> and 2 others are close to other tap targets.The tap target
<span class="dot current"> is close to 1 other tap targets.The tap target
<span class="dot"> and 2 others are close to other tap targets.The tap target
<a href="https://www.vu…len-vulcan-128">Odkryj nowy ka…oleń 2018/2019</a> and 3 others are close to other tap targets.The tap target
<a href="https://www.vu…len-vulcan-128" class="button big">Dowiedz się więcej</a> is close to 2 other tap targets.The tap target
<a href="http://www.kon…vulcan.edu.pl/" class="button big">Dowiedz się więcej</a> is close to 2 other tap targets.The tap target
<a href="https://www.vu…-do-zmiany-131" class="button big">Dowiedz się więcej</a> is close to 2 other tap targets.The tap target
<a href="http://www.v30.vulcan.edu.pl/" class="button big">Zapraszamy na…euszową stronę</a> is close to 2 other tap targets.The tap target
<a href="https://www.vu…a-wreczona-399" class="more">Nagroda główna…tała wręczona!</a> and 1 others are close to other tap targets.The tap target
<a href="https://www.vu…ka_prywatnosci">Polityka prywatności></a> is close to 1 other tap targets.The tap target
<a href="https://www.vu…yka-cookie-641">Polityka cookie ></a> and 1 others are close to other tap targets.The tap target
<a id="akceptujCookieAlert" href="#">Akceptuję ></a> is close to 1 other tap targets.vulcan.edu.pl HTML validation
Errors
Malformed byte sequence: “a6”.
Line: 6 Column: - 43
"......"
"......"
Malformed byte sequence: “b6”.
Line: 7 Column: - 48
"......" Line: 7 Column: - 86
"......" Line: 16 Column: - 73
"......"
"......" Line: 7 Column: - 86
"......" Line: 16 Column: - 73
"......"
Malformed byte sequence: “ea”.
Line: 7 Column: - 105
"......"
"......"
Malformed byte sequence: “b1”.
Line: 7 Column: - 113
"......" Line: 7 Column: - 120
"......" Line: 7 Column: - 172
"......"
"......" Line: 7 Column: - 120
"......" Line: 7 Column: - 172
"......"
Malformed byte sequence: “f3”.
Line: 7 Column: - 129
"......" Line: 7 Column: - 174
"......"
"......" Line: 7 Column: - 174
"......"
Malformed byte sequence: “f1”.
Line: 7 Column: - 140
"......"
"......"
Malformed byte sequence: “f3”, “b3”.
Line: 7 Column: - 149
"......"
"......"
Internal encoding declaration “iso-8859-2” disagrees with the actual encoding of the document (“utf-8”).
Line: 5 Column: 9 - 82
"...> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2" /> ..."
"...> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2" /> ..."
Bad start tag in “img” in “head”.
Line: 97 Column: 23 - 14
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=994059840719979&ev=PageView&noscript=1" /></nosc..."
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=994059840719979&ev=PageView&noscript=1" /></nosc..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 97 Column: 23 - 14
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=994059840719979&ev=PageView&noscript=1" /></nosc..."
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=994059840719979&ev=PageView&noscript=1" /></nosc..."
Stray end tag “noscript”.
Line: 97 Column: 15 - 25
"... /></noscript> ..."
"... /></noscript> ..."
Stray end tag “head”.
Line: 101 Column: 5 - 11
"... </head> <..."
"... </head> <..."
Start tag “body” seen but an element of the same type was already open.
Line: 102 Column: 5 - 23
"...head> <body class="home"> ..."
"...head> <body class="home"> ..."
Cannot recover after last error. Any further errors will be ignored.
Line: 102 Column: 5 - 23
"...head> <body class="home"> ..."
"...head> <body class="home"> ..."
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vulcan.edu.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.
vulcan.edu.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.