CENTREON.COM Centreon | IT Infrastructure Monitoring Software

centreon.com Website Information

Daily Unique Visits: 19,732

Daily Page Views: 118,392

Income Per Day: $237

Estimated Value: $170,640

centreon.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 AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website centreon.com position in Alexa rank database was 23422 and the lowest rank position was 983839. Current position of centreon.com in Alexa rank database is 72684.

Desktop speed score of centreon.com (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of centreon.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 centreon.com (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

centreon.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.


centreon.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: CENTREON.COM
Registry Domain ID: 85783935_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2017-04-05T12:28:26Z
Creation Date: 2002-04-19T22:52:43Z
Registry Expiry Date: 2022-04-19T22:52:43Z
Registrar: OVH sas
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1020.AWSDNS-63.NET
Name Server: NS-1397.AWSDNS-46.ORG
Name Server: NS-141.AWSDNS-17.COM
Name Server: NS-1583.AWSDNS-05.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-30T12:45:12Z

centreon.com server information

Servers Location

centreon.com desktop page speed rank

Last tested: 2018-01-23


Desktop Speed Bad
43/100

centreon.com Desktop Speed Test Quick Summary


priority - 76Optimize images

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

Optimize the following images to reduce their size by 740.6KiB (62% reduction).

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priority - 42Reduce server response time

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

Your page has 15 blocking script resources and 29 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://static.centreon.com/wp-includes/js/jquery/jquery.js.gzip?ver=1.12.4
https://static.centreon.com/wp-includes/js/jquery/….min.js.gzip?ver=1.4.1
https://static.centreon.com/wp-content/plugins/woo….min.js.gzip?ver=4.1.4
https://static.centreon.com/wp-content/plugins/woo….min.js.gzip?ver=4.1.4
https://static.centreon.com/wp-content/plugins/onc…-popup.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/add…ny.min.js.gzip?ver=1.0
https://static.centreon.com/wp-content/plugins/ama…ernizr.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/mag….min.js.gzip?ver=2.0.0
https://static.centreon.com/wp-includes/js/zxcvbn-async.min.js.gzip?ver=1.0
https://static.centreon.com/wp-content/plugins/pro…estyle.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/pro…rousel.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/pro…t2.min.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/pro…ry.min.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/woo…ontend.js.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/sit…n/script.js.gzip?ver=1

Optimize CSS Delivery of the following:

https://static.centreon.com/wp-content/plugins/ama…hover.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/ama…ption.css.gzip?ver=4.8
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https://static.centreon.com/wp-content/plugins/ama…thers.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/ama…ustom.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/con…tyles.css.gzip?ver=4.8
https://static.centreon.com/wp-content/themes/Divi…es.css.gzip?ver=3.0.51
https://static.centreon.com/wp-content/themes/Divi…ve.css.gzip?ver=3.0.51
https://static.centreon.com/wp-content/plugins/kk-…style.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/mag…ble.css.gzip?ver=2.0.0
https://static.centreon.com/wp-content/plugins/pro…ss/bs.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/pro…at-ui.css.gzip?ver=4.8
https://static.centreon.com/wp-content/plugins/pro…ial.css.gzip?ver=2.8.6
https://static.centreon.com/wp-content/plugins/pro…min.css.gzip?ver=2.8.6
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https://static.centreon.com/wp-content/themes/Divi/style.css.gzip?ver=4.8
https://static.centreon.com/wp-includes/css/dashicons.min.css.gzip?ver=4.8
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
https://static.centreon.com/wp-content/themes/Cent…?ver=3.0.27.2007062607
https://static.centreon.com/wp-content/themes/Divi…up.css.gzip?ver=3.0.51
https://static.centreon.com/wp-content/plugins/add….min.css.gzip?ver=1.14

priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://centreon.com/
https://centreon.com/
https://www.centreon.com/

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://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://www.google.com/recaptcha/api.js (5 minutes)
https://www.google.com/recaptcha/api.js?onload=rec…ender=explicit&ver=2.0 (5 minutes)
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=v1515997865826 (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://js-agent.newrelic.com/nr-1071.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.google-analytics.com/ga.js (2 hours)

priority - 2Minify 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 19.4KiB (27% reduction).

Minifying https://static.centreon.com/wp-content/themes/Divi…pts.js.gzip?ver=3.0.51 could save 8.2KiB (27% reduction) after compression.
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Minifying https://static.centreon.com/wp-content/plugins/pro…tend.js.gzip?ver=2.8.6 could save 919B (36% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/pro…rousel.js.gzip?ver=4.8 could save 882B (14% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/woo…ontend.js.gzip?ver=4.8 could save 800B (24% reduction) after compression.
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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 7.3KiB (13% reduction).

Minifying https://static.centreon.com/wp-content/themes/Divi/style.css.gzip?ver=4.8 could save 5KiB (11% reduction) after compression.
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Minifying https://static.centreon.com/wp-content/plugins/mag…ble.css.gzip?ver=2.0.0 could save 309B (50% reduction) after compression.
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centreon.com Desktop Resource Breakdown

Total Resources181
Number of Hosts18
Static Resources161
JavaScript Resources60
CSS Resources34

centreon.com mobile page speed rank

Last tested: 2019-06-15


Mobile Speed Bad
37/100

centreon.com Mobile Speed Test Quick Summary


priority - 84Optimize images

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

Optimize the following images to reduce their size by 816.9KiB (33% reduction).

Compressing https://static.centreon.com/wp-content/uploads/201…ormatique-Accedian.jpg could save 340.7KiB (87% reduction).
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Compressing https://static.centreon.com/wp-content/uploads/201…l_de_supervision_1.jpg could save 1.8KiB (18% reduction).
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priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 23 blocking script resources and 20 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://static.centreon.com/wp-content/plugins/onc…ick-popup.js?ver=5.0.1
https://static.centreon.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://static.centreon.com/wp-includes/js/jquery/…grate.min.js?ver=1.4.1
https://static.centreon.com/wp-content/plugins/sit…ry.cookie.js?ver=4.1.2
https://static.centreon.com/wp-content/plugins/sit…ge-cookie.js?ver=4.1.2
https://static.centreon.com/wp-content/plugins/add…ddtoany.min.js?ver=1.1
https://static.centreon.com/wp-content/plugins/ama…modernizr.js?ver=5.0.1
https://static.centreon.com/wp-content/plugins/mag…table.min.js?ver=2.0.3
https://static.centreon.com/wp-content/plugins/sit…opdown/script.js?ver=1
https://static.centreon.com/wp-content/plugins/con…s/scripts.js?ver=4.9.1
https://static.centreon.com/wp-content/themes/Divi…custom.min.js?ver=3.19
https://static.centreon.com/wp-content/plugins/kk-…custom254.js?ver=5.0.1
https://static.centreon.com/wp-content/plugins/uk-…onsent-js.js?ver=2.3.0
https://static.centreon.com/wp-includes/js/underscore.min.js?ver=1.8.3
https://static.centreon.com/wp-content/themes/Cent…wdown.min.js?ver=1.7.1
https://static.centreon.com/wp-content/themes/Cent…ment.min.js?ver=2.18.1
https://static.centreon.com/wp-content/plugins/eas…ter-widgets.js?ver=1.0
https://static.centreon.com/wp-content/plugins/div…s/common.js?ver=3.19.5
https://static.centreon.com/wp-includes/js/wp-embed.min.js?ver=5.0.1
https://static.centreon.com/wp-content/plugins/wp-…mmon.pack.js?ver=0.6.2
https://static.centreon.com/wp-includes/js/mediael…n.js?ver=4.2.6-78496d1
https://static.centreon.com/wp-includes/js/mediael…grate.min.js?ver=5.0.1
https://static.centreon.com/wp-includes/js/mediael…ement.min.js?ver=5.0.1

Optimize CSS Delivery of the following:

https://static.centreon.com/wp-includes/css/dist/b…tyle.min.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/ama…s/ihover.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/ama…/caption.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/ama…square-2.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/ama…s/others.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/ama…s/custom.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/con…s/styles.css?ver=4.9.1
https://static.centreon.com/wp-content/plugins/kk-…ss/style.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/mag…ve-table.css?ver=2.0.3
https://static.centreon.com/wp-content/plugins/uk-…ss/style.css?ver=5.0.1
https://static.centreon.com/wp-content/plugins/sit…opdown/style.css?ver=1
https://static.centreon.com/wp-content/plugins/sit…u-item/style.css?ver=1
https://static.centreon.com/wp-content/themes/Divi/style.css?ver=5.0.1
https://static.centreon.com/wp-includes/css/dashicons.min.css?ver=5.0.1
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
https://static.centreon.com/wp-content/themes/Cent…?ver=3.0.27.2007062613
https://static.centreon.com/wp-content/plugins/add…toany.min.css?ver=1.15
https://static.centreon.com/wp-content/plugins/wp-…/default.css?ver=0.6.2
https://static.centreon.com/wp-includes/js/mediael….css?ver=4.2.6-78496d1
https://static.centreon.com/wp-includes/js/mediael…ment.min.css?ver=5.0.1

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://centreon.com/
https://centreon.com/
https://www.centreon.com/

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 58% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 5Leverage 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://widgets.itcentralstation.com/scripts/review_widgetc_code.js (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://js.intercomcdn.com/shim.latest.js (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://widgets.itcentralstation.com/vendor_widget…t_config_widgetc_93.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4Reduce server response time

In our test, your server responded in 0.46 seconds.

priority - 0Minify 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 4.2KiB (26% reduction).

Minifying https://static.centreon.com/wp-content/plugins/kk-…custom254.js?ver=5.0.1 could save 1.8KiB (25% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/con…s/scripts.js?ver=4.9.1 could save 663B (18% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/onc…ick-popup.js?ver=5.0.1 could save 615B (61% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/sit…ry.cookie.js?ver=4.1.2 could save 406B (37% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/mag…table.min.js?ver=2.0.3 could save 227B (21% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/eas…ter-widgets.js?ver=1.0 could save 159B (33% reduction).
Minifying https://static.centreon.com/wp-content/plugins/sit…opdown/script.js?ver=1 could save 155B (23% reduction).
Minifying https://static.centreon.com/wp-content/plugins/div…s/common.js?ver=3.19.5 could save 140B (25% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/uk-…onsent-js.js?ver=2.3.0 could save 119B (18% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 3.8KiB (57% reduction).

Compressing https://widgets.itcentralstation.com/vendor_widget…t_config_widgetc_93.js could save 2.3KiB (62% reduction).
Compressing https://static.centreon.com/wp-content/plugins/ama…s/custom.css?ver=5.0.1 could save 594B (67% reduction).
Compressing https://static.centreon.com/wp-includes/js/mediael…ement.min.js?ver=5.0.1 could save 433B (48% reduction).
Compressing https://static.centreon.com/wp-content/plugins/sit…opdown/script.js?ver=1 could save 319B (46% reduction).
Compressing https://static.centreon.com/wp-content/plugins/eas…ter-widgets.js?ver=1.0 could save 171B (36% reduction).

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 2.4KiB (27% reduction).

Minifying https://static.centreon.com/wp-content/themes/Cent…?ver=3.0.27.2007062613 could save 1.8KiB (26% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/mag…ve-table.css?ver=2.0.3 could save 309B (50% reduction) after compression.
Minifying https://static.centreon.com/wp-content/plugins/ama…s/custom.css?ver=5.0.1 could save 166B (19% reduction).
Minifying https://static.centreon.com/wp-content/plugins/wp-…/default.css?ver=0.6.2 could save 158B (31% reduction) after compression.

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 768B (26% reduction).

Minifying https://www2.centreon.com/l/404262/2018-04-10/cqsbyk could save 768B (26% reduction) after compression.

centreon.com Mobile Resource Breakdown

Total Resources136
Number of Hosts23
Static Resources56
JavaScript Resources44
CSS Resources21

centreon.com mobile page usability

Last tested: 2019-06-15


Mobile Usability Good
99/100

centreon.com Mobile Usability Test Quick Summary


priority - 1Size 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 <div id="et_top_search"></div> is close to 1 other tap targets.

The tap target <span class="et_close_search_field"> is close to 1 other tap targets.

The tap target <div class="tns-nav"></div> is close to 1 other tap targets.
The tap target <button type="button" class="tns-nav-active"> is close to 1 other tap targets.
The tap target <button type="button"> and 4 others are close to other tap targets.
The tap target <a href="https://www.ce…avec-centreon/">Superviser Kub…avec Centreon</a> and 2 others are close to other tap targets.
The tap target <a href="https://www.ce…uthor/pmartel/">Pierrick Martel</a> and 4 others are close to other tap targets.
The tap target <a href="https://twitter.com/Accedian" class="PrettyLink pro…misable h-card">@Accedian</a> is close to 1 other tap targets.
The tap target <a href="https://t.co/J26w7bqfTS" class="link customisable">http://ow.ly/CP7530oWo1u</a> is close to 1 other tap targets.

centreon.com HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 24 Column: 2 - 32
"...ndif]--> <script type="text/javascript"> doc..." Line: 88 Column: 1 - 125
"... </style> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/onclick-popup/onclick-popup.js?ver=5.0.1'></scri..." Line: 89 Column: 1 - 108
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/jquery/jquery.js?ver=1.12.4'></scri..." Line: 90 Column: 1 - 119
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1'></scri..." Line: 91 Column: 1 - 145
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/sitepress-multilingual-cms/res/js/jquery.cookie.js?ver=4.1.2'></scri..." Line: 92 Column: 1 - 31
"...</script> <script type='text/javascript'> /* <!..." Line: 98 Column: 1 - 155
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/sitepress-multilingual-cms/res/js/cookies/language-cookie.js?ver=4.1.2'></scri..." Line: 99 Column: 1 - 119
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/add-to-any/addtoany.min.js?ver=1.1'></scri..." Line: 100 Column: 1 - 136
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/amazing-hover-effects-pro/js/modernizr.js?ver=5.0.1'></scri..." Line: 101 Column: 1 - 160
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/magic-liquidizer-responsive-table/idjs/ml.responsive.table.min.js?ver=2.0.3'></scri..." Line: 102 Column: 1 - 172
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-dropdown/script.js?ver=1'></scri..." Line: 989 Column: 1 - 31
".../a></div> <script type='text/javascript'> //<!..." Line: 996 Column: 2 - 32
"...cript> <script type="text/javascript"> v..." Line: 999 Column: 2 - 32
".../script> <script type="text/javascript"> <!-- ..." Line: 1019 Column: 1 - 31
"...='all' /> <script type='text/javascript'> /* <!..." Line: 1024 Column: 1 - 132
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.9.1'></scri..." Line: 1025 Column: 1 - 31
"...</script> <script type='text/javascript'> /* <!..." Line: 1033 Column: 1 - 114
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/themes/Divi/js/custom.min.js?ver=3.19'></scri..." Line: 1034 Column: 1 - 31
"...</script> <script type='text/javascript'> /* <!..." Line: 1039 Column: 1 - 123
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/kk-divi-mods/js/custom254.js?ver=5.0.1'></scri..." Line: 1040 Column: 1 - 31
"...</script> <script type='text/javascript'> /* <!..." Line: 1045 Column: 1 - 146
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/uk-cookie-consent/assets/js/uk-cookie-consent-js.js?ver=2.3.0'></scri..." Line: 1046 Column: 1 - 108
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/underscore.min.js?ver=1.8.3'></scri..." Line: 1047 Column: 1 - 123
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/themes/Centreonv2/js/showdown.min.js?ver=1.7.1'></scri..." Line: 1048 Column: 1 - 122
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/themes/Centreonv2/js/moment.min.js?ver=2.18.1'></scri..." Line: 1049 Column: 1 - 139
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/easy-twitter-feed-widget/js/twitter-widgets.js?ver=1.0'></scri..." Line: 1050 Column: 1 - 121
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/themes/Divi/core/admin/js/common.js?ver=3.19'></scri..." Line: 1051 Column: 1 - 106
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/wp-embed.min.js?ver=5.0.1'></scri..." Line: 1052 Column: 1 - 139
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-content/plugins/wp-code-highlightjs/highlight.common.pack.js?ver=0.6.2'></scri..." Line: 1053 Column: 1 - 31
"...</script> <script type='text/javascript'> var m..." Line: 1056 Column: 1 - 142
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.6-78496d1'></scri..." Line: 1057 Column: 1 - 131
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=5.0.1'></scri..." Line: 1058 Column: 1 - 31
"...</script> <script type='text/javascript'> /* <!..." Line: 1063 Column: 1 - 126
"...</script> <script type='text/javascript' src='https://static.centreon.com/wp-includes/js/mediaelement/wp-mediaelement.min.js?ver=5.0.1'></scri..." Line: 1065 Column: 5 - 35
"...tyle> <script type="text/javascript"> (..." Line: 1082 Column: 5 - 35
"...e> <script type="text/javascript"> ..."

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 64 Column: 1 - 62
"...='all' /> <style id='wpml-legacy-dropdown-0-inline-css' type='text/css'> .wpml..." Line: 68 Column: 1 - 56
"...='all' /> <style id='wpml-menu-item-0-inline-css' type='text/css'> .wpml..." Line: 76 Column: 1 - 48
"...='all' /> <style id='addtoany-inline-css' type='text/css'> @medi..." Line: 144 Column: 2 - 53
"...script> <style id="ctcc-css" type="text/css" media="screen"> #..."

Consider avoiding viewport values that prevent users from resizing documents.

Line: 176 Column: 14 - 121
"... }</style><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" /><link ..."

Attribute “légale"” is not serializable as XML 1.0.

Line: 979 Column: 113 - 197
"... réservés <a href="https://www.centreon.com/mentions-legales/" title=”Centreon Mention légale">Mentio..."

Errors

CSS: “background-color”: “none” is not a “background-color” value.

Line: 84 Column: 23 - 26
"...nd-color: none; ..."

CSS: “background-color”: Parse Error.

Line: 162 Column: - 23
"...ckground-color: ; } bu..."

CSS: “background”: Parse Error.

Line: 165 Column: - 16
"... background:; color: ..."

CSS: “color”: Parse Error.

Line: 166 Column: - 12
"...d:; color: ; border:..." Line: 1081 Column: - 3161
"...opacity:1;color:}.et_pb_cta_4...." Line: 1081 Column: - 5099
"...opacity:1;color:}.et_pb_cta_5...." Line: 1081 Column: - 7897
"...opacity:1;color:}.et_pb_cta_3...." Line: 1081 Column: - 9621
"...opacity:1;color:}.et_pb_slider..." Line: 1081 Column: - 12759
"...opacity:1;color:}body #page-co..." Line: 1081 Column: - 13305
"...opacity:1;color:}.et_pb_text_2..." Line: 1081 Column: - 14542
"...opacity:1;color:}.et_pb_cta_1...."

CSS: “letter-spacing”: “px” is not a “letter-spacing” value.

Line: 180 Column: 572 - 573
"...r-spacing:px}.et_s..." Line: 180 Column: 653 - 654
"...r-spacing:px}.et_s..." Line: 180 Column: 743 - 744
"...r-spacing:px}.et_s..." Line: 180 Column: 828 - 829
"...r-spacing:px}@medi..."

Bad value “32%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 218 Column: 171 - 298
"...entreon/"><img src="https://static.centreon.com/wp-content/uploads/2017/03/centreon-logo-solution.png" alt="Alternate Text" width="32%" /> <br/>..."

Bad value “52%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 223 Column: 175 - 301
"...eon-imp/"><img src="https://static.centreon.com/wp-content/uploads/2017/03/centreon-solution-imp.png" alt="Alternate Text" width="52%" /> <br/>..."

Bad value “45%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 228 Column: 175 - 301
"...eon-ems/"><img src="https://static.centreon.com/wp-content/uploads/2017/03/centreon-solution-ems.png" alt="Alternate Text" width="45%" /> <br/>..."

No space between attributes.

Line: 269 Column: - 246
"...carriere_2.jpg"alt="Alternate ..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 435 Column: 37 - 77
"... center;"><a href="/solutions/centreon/" target=""><img c..."

Bad value “true” for attribute “async” on element “script”.

Line: 714 Column: 1 - 163
"...r"></div> <script src="https://widgets.itcentralstation.com/scripts/review_widgetc_code.js" async="true" onload="itcs_widget(93,{o:'https://widgets.itcentralstation.com'})"></scri..."

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Line: 912 Column: 9 - 136
"...> <p><iframe style="border: 0;" src="https://www2.centreon.com/l/404262/2018-04-10/cqsbyk" width="100%" height="550" frameborder="0"></ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 912 Column: 9 - 136
"...> <p><iframe style="border: 0;" src="https://www2.centreon.com/l/404262/2018-04-10/cqsbyk" width="100%" height="550" frameborder="0"></ifra..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 979 Column: - 196
"... Mention légale">Mentions léga..."

Attribute “mention” not allowed on element “a” at this point.

Line: 979 Column: 113 - 197
"... réservés <a href="https://www.centreon.com/mentions-legales/" title=”Centreon Mention légale">Mentio..."

Attribute “légale"” not allowed on element “a” at this point.

Line: 979 Column: 113 - 197
"... réservés <a href="https://www.centreon.com/mentions-legales/" title=”Centreon Mention légale">Mentio..."

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

Line: 1064 Column: 5 - 11
"...ript> <style>code.h..." Line: 1081 Column: 1 - 58
"...</script> <style id="et-builder-module-design-cached-inline-styles">.et_pb..."

CSS: “float”: Missing a semicolon before the property name “margin-left”.

Line: 1081 Column: 1523 - 1533
"...oat:right margin-left:0}.et..." Line: 1081 Column: 14052 - 14062
"...oat:right margin-left:0}.et..." Line: 1081 Column: 14374 - 14384
"...oat:right margin-left:0}bod..."

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centreon.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.


centreon.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.