superlectures.com Website Information
Daily Unique Visits: 1,139
Daily Page Views: 2,278
Income Per Day: $7
Estimated Value: $1,680
superlectures.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by Master Internet s.r.o.. See the full list of other websites hosted by Master Internet s.r.o..
The highest website superlectures.com position in Alexa rank database was 28614 and the lowest rank position was 999972. Current position of superlectures.com in Alexa rank database is 629780.
Desktop speed score of superlectures.com (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of superlectures.com (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 superlectures.com (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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superlectures.com 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.
superlectures.com 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.
Domain Name: SUPERLECTURES.COM
Registry Domain ID: 1613434590_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.regtons.com
Registrar URL: http://regtons.com
Updated Date: 2022-06-19T18:26:20Z
Creation Date: 2010-08-30T07:01:34Z
Registry Expiry Date: 2023-08-30T07:01:34Z
Registrar: Gransy, s.r.o.
Registrar IANA ID: 1505
Registrar Abuse Contact Email: abuse@regtons.com
Registrar Abuse Contact Phone: +420.734 463 373
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.WEB4U.CZ
Name Server: NS2.WEB4U.CZ
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-16T21:27:38Z
Registry Domain ID: 1613434590_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.regtons.com
Registrar URL: http://regtons.com
Updated Date: 2022-06-19T18:26:20Z
Creation Date: 2010-08-30T07:01:34Z
Registry Expiry Date: 2023-08-30T07:01:34Z
Registrar: Gransy, s.r.o.
Registrar IANA ID: 1505
Registrar Abuse Contact Email: abuse@regtons.com
Registrar Abuse Contact Phone: +420.734 463 373
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.WEB4U.CZ
Name Server: NS2.WEB4U.CZ
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-16T21:27:38Z
superlectures.com server information
Servers Location
superlectures.com desktop page speed rank
Last tested: 2016-05-07
Desktop Speed
Medium
69/100
superlectures.com Desktop Speed Test Quick Summary
priority - 17Leverage 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.
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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
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superlectures.com Desktop Resource Breakdown
| Total Resources | 44 |
| Number of Hosts | 6 |
| Static Resources | 37 |
| JavaScript Resources | 4 |
| CSS Resources | 4 |
superlectures.com mobile page speed rank
Last tested: 2019-11-30
Mobile Speed
Bad
54/100
superlectures.com Mobile Speed Test Quick Summary
priority - 56Eliminate 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:
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https://www.superlectures.com/javascript/homepages/jquery.flexslider-min.js
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Optimize CSS Delivery of the following:
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https://fonts.googleapis.com/css?family=Open+Sans:…ext,latin-ext,cyrillic
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priority - 25Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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priority - 9Optimize images
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priority - 3Enable compression
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superlectures.com Mobile Resource Breakdown
| Total Resources | 45 |
| Number of Hosts | 6 |
| Static Resources | 37 |
| JavaScript Resources | 4 |
| CSS Resources | 4 |
superlectures.com mobile page usability
Last tested: 2019-11-30
Mobile Usability
Good
87/100
superlectures.com Mobile Usability Test Quick Summary
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 - 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
<a href="conferences.php">Conferences / Lectures</a> is close to 1 other tap targets.The tap target
<a href="#" class="prev">Previous</a> is close to 1 other tap targets.The tap target
<a href="#" class="next">Next</a> is close to 1 other tap targets.The tap target
<a href="https://www.fa…/SuperLectures"></a> and 2 others are close to other tap targets.priority - 1Use 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.
ČEŠTINA renders only 5 pixels tall (14 CSS pixels).HOME renders only 7 pixels tall (18 CSS pixels).CONFERENCES / LECTURES and 2 others render only 7 pixels tall (18 CSS pixels).Barcamp Vsetin 2012 renders only 5 pixels tall (14 CSS pixels).Watch online renders only 5 pixels tall (14 CSS pixels).1 and 4 others render only 6 pixels tall (16 CSS pixels).© SuperLectures 2019 | renders only 5 pixels tall (14 CSS pixels).info@superlectures.com renders only 5 pixels tall (14 CSS pixels).superlectures.com 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..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Line: 5 Column: 3 - 53
"...f-8" /> <meta http-equiv="content-language" content="en" /> ..."
"...f-8" /> <meta http-equiv="content-language" content="en" /> ..."
Bad value “screen,projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 16 Column: 3 - 109
"..." /> <link rel="stylesheet" media="screen,projection" type="text/css" href="/css/homepages/layout-v04.css?v6" /> <li..." Line: 17 Column: 3 - 106
"...?v6" /> <link rel="stylesheet" media="screen,projection" type="text/css" href="/css/homepages/flexslider.css" /> ..."
"..." /> <link rel="stylesheet" media="screen,projection" type="text/css" href="/css/homepages/layout-v04.css?v6" /> <li..." Line: 17 Column: 3 - 106
"...?v6" /> <link rel="stylesheet" media="screen,projection" type="text/css" href="/css/homepages/flexslider.css" /> ..."
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superlectures.com 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.
superlectures.com 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.