MRBOOL.COM Free Online Courses for Software Developers - MrBool

mrbool.com Website Information

Daily Unique Visits: 724

Daily Page Views: 1,448

Income Per Day: $4

Estimated Value: $960

This website is located in Brazil and is using following IP address 187.85.72.165. See the complete list of popular websites hosted in Brazil.

mrbool.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website mrbool.com is using the following name servers:

  • ns3.porta80.com.br
  • ns1.porta80.com.br
  • ns2.porta80.com.br

and is probably hosted by Porta 80 - Servicos em Internet Ltda, BR. See the full list of other websites hosted by Porta 80 - Servicos em Internet Ltda, BR.

The highest website mrbool.com position in Alexa rank database was 18036 and the lowest rank position was 999716. Current position of mrbool.com in Alexa rank database is 990878.

Desktop speed score of mrbool.com (61/100) is better than the results of 37.05% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of mrbool.com (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 mrbool.com (51/100) is better than the results of 35.73% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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mrbool.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.


mrbool.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: MRBOOL.COM
Registry Domain ID: 502235279_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-10-16T03:46:56Z
Creation Date: 2006-06-28T20:01:15Z
Registry Expiry Date: 2026-06-28T20:01:15Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.PORTA80.COM.BR
Name Server: NS2.PORTA80.COM.BR
Name Server: NS3.PORTA80.COM.BR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-11T01:36:12Z

mrbool.com server information

Servers Location

mrbool.com desktop page speed rank

Last tested: 2019-12-08


Desktop Speed Bad
61/100

mrbool.com Desktop Speed Test Quick Summary


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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 1Minify HTML

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priority - 1Leverage browser caching

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mrbool.com Desktop Resource Breakdown

Total Resources52
Number of Hosts13
Static Resources40
JavaScript Resources14
CSS Resources10

mrbool.com mobile page speed rank

Last tested: 2018-01-17


Mobile Speed Bad
51/100

mrbool.com Mobile Speed Test Quick Summary


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

Your page has 4 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

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http://mrbool.com/js/2014/funcoes_mrbool.js?d=1.2
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priority - 13Enable compression

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priority - 4Minify JavaScript

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priority - 2Leverage browser caching

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priority - 2Minify CSS

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priority - 1Minify HTML

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mrbool.com Mobile Resource Breakdown

Total Resources60
Number of Hosts14
Static Resources48
JavaScript Resources13
CSS Resources10

mrbool.com mobile page usability

Last tested: 2018-01-17


Mobile Usability Good
99/100

mrbool.com 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 <button type="submit" class="btn-buscar-top"> is close to 1 other tap targets.

The tap target <div id="u_0_2" class="pluginConnectButton">Like PageLiked</div> is close to 1 other tap targets.

mrbool.com HTML validation

Errors

Bad start tag in “img” in “head”.

Line: 73 Column: 13 - 145
"...<noscript><img height="1" width="1" alt="" style="display:none" src="https://www.facebook.com/tr?id=909991555690879&amp;ev=PixelInitialized" /></nosc..."

Stray end tag “noscript”.

Line: 73 Column: 146 - 156
"...alized" /></noscript> <sc..."

Stray end tag “head”.

Line: 76 Column: 2 - 8
".../script> </head> <bod..."

Start tag “body” seen but an element of the same type was already open.

Line: 77 Column: 2 - 7
"... </head> <body> <di..."

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

Line: 158 Column: 41 - 47
"... <style> ..."

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

Line: 271 Column: 323 - 361
"...ook"><img src="/join/images/facebook29.svg"><span>Login..."

End tag “nav” seen, but there were open elements.

Line: 319 Column: 17 - 22
"... </nav><!-- F..."

Unclosed element “div”.

Line: 134 Column: 21 - 58
"... <div class="container-fluid dm-bgnav"> ..."

Stray end tag “div”.

Line: 320 Column: 45 - 50
"... </div> ..."

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

Line: 360 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 372 Column: 18 - 35
"... <strong><div class="misc"></div>..." Line: 384 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 396 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 408 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 420 Column: 18 - 35
"... <strong><div class="misc"></div>..." Line: 432 Column: 18 - 37
"... <strong><div class="mobile"></div>..." Line: 444 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 456 Column: 18 - 39
"... <strong><div class="frontend"></div>..." Line: 468 Column: 18 - 37
"... <strong><div class="mobile"></div>..." Line: 480 Column: 18 - 37
"... <strong><div class="mobile"></div>..." Line: 492 Column: 18 - 37
"... <strong><div class="mobile"></div>..." Line: 522 Column: 19 - 38
"...i><strong><div class="mobile"></div>..." Line: 525 Column: 19 - 44
"...i><strong><div class="webdeveloper"></div>..." Line: 528 Column: 19 - 38
"...i><strong><div class="mobile"></div>..." Line: 531 Column: 19 - 44
"...i><strong><div class="webdeveloper"></div>..."

Element “h6” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 362 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 374 Column: 11 - 32
"... <h6 class="mb-author">by Lui..." Line: 386 Column: 11 - 32
"... <h6 class="mb-author">by Mr...." Line: 398 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 410 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 422 Column: 11 - 32
"... <h6 class="mb-author">by Joe..." Line: 434 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 446 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 458 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 470 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 482 Column: 11 - 32
"... <h6 class="mb-author">by Aya..." Line: 494 Column: 11 - 32
"... <h6 class="mb-author">by Aya..."

Stray start tag “script”.

Line: 585 Column: 1 - 8
"... </body> <script> (fun..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 331 Column: 1 - 35
"...header> <section class="bg_banner_section"> <div..." Line: 538 Column: 27 - 56
"... <section class="dm-limitfoot"></sect..." Line: 540 Column: 17 - 68
"... <section class="container-fluid footer-box dm-cor1"> ..." Line: 572 Column: 17 - 69
"... <section class="container-fluid dm-cor2 footer-box2"> ..." Line: 79 Column: 9 - 34
"...> <section class="dm-shell"> ..."

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mrbool.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.


mrbool.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.