CBT.CENTER Website Information

cbt.center Website Information

Daily Unique Visits: 1,061

Daily Page Views: 2,122

Income Per Day: $7

Estimated Value: $1,680

cbt.center is registered under .CENTER top-level domain. Please check other sites in .CENTER zone.

No name server records were found.

and is probably hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

The highest website cbt.center position in Alexa rank database was 58431 and the lowest rank position was 995258. Current position of cbt.center in Alexa rank database is 676064.

Desktop speed score of cbt.center (62/100) shows that the page desktop performance can be improved.

Mobile usability score of cbt.center (100/100) means that the page is mobile-friendly.

Mobile speed score of cbt.center (53/100) shows that the landing page performance on mobile devices is poor and can be improved.

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cbt.center 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.


cbt.center 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: cbt.center
Registry Domain ID: cd73f0fe766c49f6a8f842420c4b98a5-DONUTS
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2021-11-28T14:06:26Z
Creation Date: 2014-12-23T10:34:41Z
Registry Expiry Date: 2022-12-23T10:34:41Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.6024928198
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: See PrivacyGuardian.org
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: AZ
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: robotns3.second-ns.com
Name Server: robotns2.second-ns.de
Name Server: ns1.first-ns.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-06-05T21:04:07Z

cbt.center server information

Servers Location

cbt.center desktop page speed rank

Last tested: 2017-05-05


Desktop Speed Bad
62/100

cbt.center Desktop Speed Test Quick Summary


priority - 36Enable compression

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Enable compression for the following resources to reduce their transfer size by 352.5KiB (76% reduction).

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priority - 13Optimize images

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://cbt.center/templates/cbt/js/jquery-2.1.3.min.js
http://cbt.center/templates/cbt/js/bootstrap.min.js
http://cbt.center/templates/cbt/js/video.js
http://cbt.center/templates/cbt/js/flowplayer.min.js
http://cbt.center/templates/cbt/js/contacts.js
http://cbt.center/templates/cbt/js/filter.js
http://cbt.center/templates/cbt/js/isotope.pkgd.min.js

Optimize CSS Delivery of the following:

http://cbt.center/components/com_jcomments/tpl/default/style.css?v=3002
http://cbt.center/templates/cbt/css/index.css
http://cbt.center/templates/cbt/css/resize.css
http://cbt.center/templates/cbt/css/bootstrap.min.css
http://cbt.center/templates/cbt/css/bootstrap-theme.min.css
https://fonts.googleapis.com/css?family=PT+Sans:40…&subset=latin,cyrillic
http://fonts.googleapis.com/css?family=Scada:400,700&subset=latin,cyrillic
http://fonts.googleapis.com/css?family=Roboto:100&subset=latin,cyrillic

priority - 3Leverage 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://acrm.mapqo.com/api/formIsCreated (expiration not specified)
https://acrm.mapqo.com/api/vd (expiration not specified)
https://acrm.mapqo.com/bower_components/tp_API/deviceId.js (expiration not specified)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…zSLCOgYmszVSSl3KM3GlRI (30 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify CSS

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Minifying http://cbt.center/templates/cbt/css/index.css could save 9KiB (14% reduction).
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priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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Minifying https://acrm.mapqo.com/bower_components/tp_API/deviceId.js could save 3.4KiB (39% reduction).
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priority - 1Reduce 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 1.2KiB (16% reduction).

Minifying http://cbt.center/ could save 1.2KiB (16% reduction) after compression.

cbt.center Desktop Resource Breakdown

Total Resources66
Number of Hosts14
Static Resources50
JavaScript Resources24
CSS Resources9

cbt.center mobile page speed rank

Last tested: 2017-05-05


Mobile Speed Bad
53/100

cbt.center Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://maps.googleapis.com/maps/api/js?key=AIzaSy…zSLCOgYmszVSSl3KM3GlRI
http://cbt.center/templates/cbt/js/jquery-2.1.3.min.js
http://cbt.center/templates/cbt/js/bootstrap.min.js
http://cbt.center/templates/cbt/js/video.js
http://cbt.center/templates/cbt/js/flowplayer.min.js
http://cbt.center/templates/cbt/js/contacts.js
http://cbt.center/templates/cbt/js/filter.js
http://cbt.center/templates/cbt/js/isotope.pkgd.min.js

Optimize CSS Delivery of the following:

http://cbt.center/components/com_jcomments/tpl/default/style.css?v=3002
http://cbt.center/templates/cbt/css/index.css
http://cbt.center/templates/cbt/css/resize.css
http://cbt.center/templates/cbt/css/bootstrap.min.css
http://cbt.center/templates/cbt/css/bootstrap-theme.min.css
https://fonts.googleapis.com/css?family=PT+Sans:40…&subset=latin,cyrillic
http://fonts.googleapis.com/css?family=Scada:400,700&subset=latin,cyrillic
http://fonts.googleapis.com/css?family=Roboto:100&subset=latin,cyrillic

priority - 36Enable compression

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Enable compression for the following resources to reduce their transfer size by 352.5KiB (76% reduction).

Compressing http://cbt.center/templates/cbt/css/bootstrap.min.css could save 100.3KiB (83% reduction).
Compressing http://cbt.center/templates/cbt/css/index.css could save 55.4KiB (85% reduction).
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Compressing http://static.mapqo.com/script/autoscript.js could save 7.4KiB (70% reduction).
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Compressing http://cbt.center/templates/cbt/js/contacts.js could save 5.8KiB (73% reduction).

priority - 13Optimize images

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

Optimize the following images to reduce their size by 124.7KiB (26% reduction).

Compressing http://cbt.center/templates/cbt/img/main/slider-04.jpg could save 68.1KiB (50% reduction).
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Compressing http://cbt.center/templates/cbt/img/general/footer/call-back-icon.png could save 1.4KiB (46% reduction).
Compressing http://cbt.center/templates/cbt/img/general/header/logo.png could save 1.4KiB (26% reduction).
Compressing http://cbt.center/templates/cbt/img/general/footer/office-man-icon.png could save 1KiB (59% reduction).
Compressing http://cbt.center/templates/cbt/img/general/footer/logo-grey.png could save 1,006B (25% reduction).

priority - 4Leverage 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://acrm.mapqo.com/api/formIsCreated (expiration not specified)
https://acrm.mapqo.com/api/vd (expiration not specified)
https://acrm.mapqo.com/bower_components/tp_API/deviceId.js (expiration not specified)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…zSLCOgYmszVSSl3KM3GlRI (30 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 12.5KiB (16% reduction).

Minifying http://cbt.center/templates/cbt/css/index.css could save 9KiB (14% reduction).
Minifying http://cbt.center/templates/cbt/css/resize.css could save 3.5KiB (25% 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 6.4KiB (39% reduction).

Minifying https://acrm.mapqo.com/bower_components/tp_API/deviceId.js could save 3.4KiB (39% reduction).
Minifying http://cbt.center/templates/cbt/js/contacts.js could save 3.1KiB (39% reduction).

priority - 0Reduce 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 1.2KiB (16% reduction).

Minifying http://cbt.center/ could save 1.2KiB (16% reduction) after compression.

cbt.center Mobile Resource Breakdown

Total Resources66
Number of Hosts14
Static Resources50
JavaScript Resources24
CSS Resources9

cbt.center mobile page usability

Last tested: 2017-05-05


Mobile Usability Good
100/100

cbt.center HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 14 Column: 5 - 111
"...dge"> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> ..."

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

Line: 129 Column: 2 - 22
"...stom" > <section id="slider"> <div ..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 193 Column: - 40
"...ния col-sm-12---> <section cla..."

Errors

Attribute “rel” not allowed on element “script” at this point.

Line: 34 Column: 5 - 73
"...ript> <script src="/templates/cbt/js/jquery-2.1.3.min.js" rel="stylesheet"></scri..." Line: 35 Column: 5 - 70
"...ript> <script src="/templates/cbt/js/bootstrap.min.js" rel="stylesheet"></scri..." Line: 36 Column: 5 - 62
"...ript> <script src="/templates/cbt/js/video.js" rel="stylesheet"></scri..." Line: 37 Column: 5 - 71
"...ript> <script src="/templates/cbt/js/flowplayer.min.js" rel="stylesheet"></scri..." Line: 38 Column: 5 - 65
"...ript> <script src="/templates/cbt/js/contacts.js" rel="stylesheet"></scri..." Line: 39 Column: 5 - 63
"...ript> <script src="/templates/cbt/js/filter.js" rel="stylesheet"></scri..." Line: 40 Column: 5 - 73
"...ript> <script src="/templates/cbt/js/isotope.pkgd.min.js" rel="stylesheet"></scri..."

Bad value “button” for attribute “type” on element “a”: Subtype missing.

Line: 119 Column: 21 - 135
"... <a type="button" data-toggle="modal" data-target=".contact-us" class="call-back-header" href="javascript:void(0);">заказа..." Line: 301 Column: 29 - 143
"... <a type="button" data-toggle="modal" data-target=".contact-us" class="call-back-footer" href="javascript:void(0);">Закажи..."

The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.

Line: 363 Column: 25 - 72
"... <option disabled="disabled" selected="selected">Выбери..."

The “aria-labelledby” attribute must point to an element in the same document.

Line: 348 Column: 1 - 132
"...</footer> <div class="modal fade contact-us wrapper-modal" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true"> <..."

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cbt.center 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.


cbt.center 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.