9TUT.NET ICND1 & ICND2

9tut.net Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

9tut.net is registered under .NET top-level domain. Please check other sites in .NET zone.

No name server records were found.

and is probably hosted by NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US. See the full list of other websites hosted by NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US.

The highest website 9tut.net position in Alexa rank database was 61282 and the lowest rank position was 989119. Current position of 9tut.net in Alexa rank database is below 1 million.

Desktop speed score of 9tut.net (78/100) is better than the results of 65.98% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of 9tut.net (56/100) is better than the results of 0.56% of other sites and means that the page is not mobile-friendly.

Mobile speed score of 9tut.net (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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9tut.net 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.


9tut.net 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: 9TUT.NET
Registry Domain ID: 1554210679_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2017-04-06T23:43:07Z
Creation Date: 2009-05-02T05:46:14Z
Registry Expiry Date: 2022-05-02T05:46:14Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS8021.HOSTGATOR.COM
Name Server: NS8022.HOSTGATOR.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-06-01T15:12:56Z

9tut.net server information

Servers Location

9tut.net desktop page speed rank

Last tested: 2017-05-31


Desktop Speed Medium
78/100

9tut.net Desktop Speed Test Quick Summary


priority - 9Leverage 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:

http://www.9tut.net/images/ICND1/Labsim/DHCP_Sim/Topology.jpg (expiration not specified)
http://www.9tut.net/images/ICND2/Labsim/GRE_Multilink/Topology.jpg (expiration not specified)
http://www.9tut.net/images/app_file-manager.png (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/arrow.png (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/categories.gif (expiration not specified)
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http://www.9tut.net/wp-content/themes/inove/img/searchbox.gif (expiration not specified)
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http://www.9tut.net/wp-content/themes/inove/img/sidesep.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/js/base.js (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/js/menu.js (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/style.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 8Optimize images

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

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priority - 5Reduce server response time

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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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http://www.9tut.net/wp-content/themes/inove/js/menu.js

Optimize CSS Delivery of the following:

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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 543B (12% reduction).

Minifying http://www.9tut.net/ could save 543B (12% reduction) after compression.

9tut.net Desktop Resource Breakdown

Total Resources23
Number of Hosts3
Static Resources18
JavaScript Resources5
CSS Resources1

9tut.net mobile page speed rank

Last tested: 2017-05-31


Mobile Speed Medium
69/100

9tut.net Mobile Speed Test Quick Summary


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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.9tut.net/wp-content/themes/inove/js/base.js
http://www.9tut.net/wp-content/themes/inove/js/menu.js

Optimize CSS Delivery of the following:

http://www.9tut.net/wp-content/themes/inove/style.css

priority - 13Leverage 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:

http://www.9tut.net/images/ICND1/Labsim/DHCP_Sim/Topology.jpg (expiration not specified)
http://www.9tut.net/images/ICND2/Labsim/GRE_Multilink/Topology.jpg (expiration not specified)
http://www.9tut.net/images/app_file-manager.png (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/arrow.png (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/categories.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/footer_repeat.jpg (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/hdot2.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/header.jpg (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/icons.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/main_shadow.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/networking.png (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/searchbox.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/sidebar_shadow.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/img/sidesep.gif (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/js/base.js (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/js/menu.js (expiration not specified)
http://www.9tut.net/wp-content/themes/inove/style.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 8Optimize images

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

Optimize the following images to reduce their size by 79.5KiB (56% reduction).

Compressing http://www.9tut.net/images/ICND2/Labsim/GRE_Multilink/Topology.jpg could save 25.7KiB (49% reduction).
Compressing http://www.9tut.net/images/ICND1/Labsim/DHCP_Sim/Topology.jpg could save 25.6KiB (51% reduction).
Compressing http://www.9tut.net/wp-content/themes/inove/img/header.jpg could save 13.3KiB (84% reduction).
Compressing http://www.9tut.net/wp-content/themes/inove/img/footer_repeat.jpg could save 10.4KiB (97% reduction).
Compressing http://www.9tut.net/wp-content/themes/inove/img/networking.png could save 3KiB (34% reduction).
Compressing http://www.9tut.net/wp-content/themes/inove/img/searchbox.gif could save 915B (60% reduction).
Compressing http://www.9tut.net/wp-content/themes/inove/img/categories.gif could save 633B (67% reduction).

priority - 7Reduce server response time

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 543B (12% reduction).

Minifying http://www.9tut.net/ could save 543B (12% reduction) after compression.

9tut.net Mobile Resource Breakdown

Total Resources23
Number of Hosts3
Static Resources18
JavaScript Resources5
CSS Resources1

9tut.net mobile page usability

Last tested: 2017-05-31


Mobile Usability Bad
56/100

9tut.net Mobile Usability Test Quick Summary


priority - 36Use 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.

December 26th, 2016 and 1 others render only 4 pixels tall (11 CSS pixels).

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

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

Refer to the t…ing questions. and 1 others render only 5 pixels tall (12 CSS pixels).

READ MORE… and 1 others render only 4 pixels tall (11 CSS pixels).

Premium Membership renders only 6 pixels tall (16 CSS pixels).

Become a membe…all questions! renders only 4 pixels tall (10 CSS pixels).

Find out more and 1 others render only 4 pixels tall (11 CSS pixels).

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

Network Resources and 2 others render only 7 pixels tall (18 CSS pixels).

Share your ICN…3.0 Experience and 58 others render only 5 pixels tall (12 CSS pixels).

Top renders only 4 pixels tall (11 CSS pixels).
Copyright © 2017 ICND1 & ICND2 renders only 4 pixels tall (11 CSS pixels).
Privacy Policy renders only 4 pixels tall (11 CSS pixels).
. Valid XHTML 1.2 and CSS 3.HG renders only 4 pixels tall (11 CSS pixels).

priority - 24Size 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 <input type="submit" class="button"> is close to 1 other tap targets.
The tap target <a href="http://www.9tu…absim/dhcp-sim" class="title">DHCP Sim</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.9tu…p-sim#more-929" class="more-link">READ MORE…</a> is close to 1 other tap targets.

The tap target <a href="http://www.9tu…2/icnd2-labsim">LabSim</a> is close to 1 other tap targets.

The tap target <a href="http://www.9tu…y/icnd1/labsim">LabSim</a> and 58 others are close to other tap targets.

priority - 16Size content to viewport

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

The page content is 1,060 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <input type="text" name="s" class="textfield searchtip"> falls outside the viewport.
The element <input type="submit" class="button"> falls outside the viewport.
The element <h3>Premium Membership</h3> falls outside the viewport.
The element <p class="becomemember">Become a membe…all questions!</p> falls outside the viewport.
The element <img src="http://www.9tu…le-manager.png"> falls outside the viewport.
The element <a href="http://www.9tu…t/member/login">Sign In</a> falls outside the viewport.
The element <h2>ICND1 100-105</h2> falls outside the viewport.
The element <li class="cat-item cat-item-5">LabSim</li> falls outside the viewport.
The element <li>Security Testlet</li> falls outside the viewport.
The element <li>ICND1 – Basic Questions</li> falls outside the viewport.
The element <li>ICND1 – Basic Questions 2</li> falls outside the viewport.
The element <li>ICND1 – OSI Model</li> falls outside the viewport.
The element <a href="http://www.9tu…ocols-services">ICND1 – Protocols &amp; Services</a> falls outside the viewport.
The element <li>ICND1 – Router Questions</li> falls outside the viewport.
The element <li>ICND1 – Switch Questions</li> falls outside the viewport.
The element <li>ICND1 – OSPF Questions</li> falls outside the viewport.
The element <li>ICND1 – Security Questions</li> falls outside the viewport.
The element <li>ICND1 – Subnetting</li> falls outside the viewport.
The element <li>ICND1 – Subnetting 2</li> falls outside the viewport.
The element <li>ICND1 – IP Routing</li> falls outside the viewport.
The element <li>ICND1 – IP Routing 2</li> falls outside the viewport.
The element <li>ICND1 – NAT/PAT</li> falls outside the viewport.
The element <li>ICND1 – Troubleshooting</li> falls outside the viewport.
The element <li>ICND1 – Drag and Drop</li> falls outside the viewport.
The element <a href="http://www.9tu…3-0-experience">Share your ICN…3.0 Experience</a> falls outside the viewport.
The element <h2>ICND2 200-105</h2> falls outside the viewport.
The element <li class="cat-item cat-item-6">LabSim</li> falls outside the viewport.
The element <li>Access list Questions</li> falls outside the viewport.
The element <li>DTP Questions</li> falls outside the viewport.
The element <li>Trunking Questions</li> falls outside the viewport.
The element <li>VLAN Questions</li> falls outside the viewport.
The element <li>VTP Questions</li> falls outside the viewport.
The element <li>STP Questions</li> falls outside the viewport.
The element <li>RSTP Questions</li> falls outside the viewport.
The element <li>InterVLAN Questions</li> falls outside the viewport.
The element <li>WAN Questions</li> falls outside the viewport.
The element <li>PPPoE Questions</li> falls outside the viewport.
The element <li>DMVPN Questions</li> falls outside the viewport.
The element <li>EtherChannel Questions</li> falls outside the viewport.
The element <li>MPLS Questions</li> falls outside the viewport.
The element <li>HSRP Questions</li> falls outside the viewport.
The element <li>IP Routing Questions</li> falls outside the viewport.
The element <li>NAT PAT Questions</li> falls outside the viewport.
The element <li>OSPF Questions</li> falls outside the viewport.
The element <li>OSPF Questions 2</li> falls outside the viewport.
The element <li>OSPF Questions 3</li> falls outside the viewport.
The element <li>EIGRP Questions</li> falls outside the viewport.
The element <li>EIGRP Questions 2</li> falls outside the viewport.
The element <li>BGP Questions</li> falls outside the viewport.
The element <li>IP SLA Questions</li> falls outside the viewport.
The element <li>Security Questions</li> falls outside the viewport.
The element <li>Port Security Questions</li> falls outside the viewport.
The element <li>SNMP Questions</li> falls outside the viewport.
The element <li>NetFlow Questions</li> falls outside the viewport.
The element <li>Syslog Questions</li> falls outside the viewport.
The element <li>Troubleshooting Questions</li> falls outside the viewport.
The element <li>IPv6 Questions</li> falls outside the viewport.
The element <li>SDN Questions</li> falls outside the viewport.
The element <li>Wireless Questions</li> falls outside the viewport.
The element <li>Miscellaneous Questions</li> falls outside the viewport.
The element <li>Drag and Drop</li> falls outside the viewport.
The element <a href="http://www.9tu…3-0-experience">Share your ICN…3.0 Experience</a> falls outside the viewport.
The element <h2>Network Resources</h2> falls outside the viewport.
The element <li class="cat-item">CCNA Website</li> falls outside the viewport.
The element <a href="http://www.9tu…na-faqs-a-tips">CCNA - ICND 1&amp;2 FAQs &amp; Tips</a> falls outside the viewport.
The element <li class="cat-item">ROUTE Website</li> falls outside the viewport.
The element <li class="cat-item">SWITCH Website</li> falls outside the viewport.
The element <li class="cat-item">TSHOOT Website</li> falls outside the viewport.
The element <a id="gotop" href="#">Top</a> falls outside the viewport.
The element <div id="copyright">Copyright © 2017 ICND1 &amp; ICND2</div> falls outside the viewport.
The element <div id="themeinfo">Privacy Policy…2 and CSS 3.HG</div> falls outside the viewport.

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.

9tut.net HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 97
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <htm..."

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Line: 4 Column: 44 - 39
"...99/xhtml"> <head profile="http://gmpg.org/xfn/11"> <met..."

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

Line: 6 Column: 2 - 62
"...TF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /> <t..."

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

Line: 46 Column: 1 - 69
"... </style> <link rel='https://api.w.org/' href='http://www.9tut.net/wp-json/' /> <link..."

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Line: 62 Column: 1 - 91
"...START --> <link rel="shortcut icon" href="http://www.9tut.net/wp-content/themes/inove/favicon.ico" /> <div ..."

End tag “br”.

Line: 188 Column: 5 - 9
"...!</p> </br> <..." Line: 284 Column: 1 - 5
"... </div> </br> <div ..." Line: 381 Column: 1 - 5
"... </div> </br> <di..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 189 Column: 5 - 22
"...</br> <p align="center"><img w..." Line: 190 Column: 5 - 42
"...></p> <p class="findoutmore" align="center"><a hre..."

The “align” attribute on the “img” element is obsolete. Use CSS instead.

Line: 189 Column: 23 - 156
"...="center"><img width="128" border="0" height="128" alt="package_favourite" align="center" src="http://www.9tut.net/images/app_file-manager.png"></p> ..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 64 Column: 31 - 159
"...9tut.net"><img width="207" height="80" border="0" alt="logo" title="logo" src="http://www.9tut.net/wp-content/themes/inove/img/header.jpg"></a> <..." Line: 189 Column: 23 - 156
"...="center"><img width="128" border="0" height="128" alt="package_favourite" align="center" src="http://www.9tut.net/images/app_file-manager.png"></p> ..." Line: 424 Column: 24 - 169
"...ter_logo"><img width="60" height="60" border="0" alt="footer logo" title="footer logo" src="http://www.9tut.net/wp-content/themes/inove/img/networking.png"></div>..."

Empty heading.

Line: 186 Column: 49 - 52
"...get_text"><h3></h3><..."

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9tut.net 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.


9tut.net 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.