root.cern - ROOT: analyzing petabytes of data, scientifically.

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.51 sec.
Last Checked: 07/21/2023

Over the time root.cern has been ranked as high as 31,443 in the world.

Root.cern receives about 262 unique visitors and 524 pageviews per day. The estimated value of root.cern is 5,840 USD. Each unique visitor makes about 2 pageviews on average.

Root.cern is registered under .CERN top-level domain. Check other websites in .CERN zone.

At the time of the last check (April 19, 2021) root.cern has an expired SSL certificate issued by Sectigo Limited (expired on May 20, 2022). Check other websites using SSL certificates issued by Sectigo Limited.

According to Google Safe Browsing, Google Safe Search and Symantec root.cern is quite a safe domain.

Mobile-Friendly test indicates that root.cern is well optimized for mobile and tablet devices, however website page loading time could be improved.

Root.cern General Information

Global Rank

1,288,690

Average Load Time

0.00sec

Links In Count

Website Value

$5,840

How popular is root.cern?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1265715	-51147	3	7%
30	5379368	590930	2	-42.86%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1473334	-466725	1	50%	2	40%
30	3723961	-953105	0	70%	5	200%

Period	Global Rank	Global Rank Delta
past 3 months	1288690	-185597
past month	4787759	69314

Root.cern Alexa Rank History

Alexa Rank shows how popular root.cern is in comparison with other sites. The most popular site has Alexa Rank equals 1. If root.cern has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to root.cern and pageviews on root.cern over the past 3 months.

Root.cern Safety Information

Overview

Last Updated: 11/02/2024

Overall result - "root.cern" is SAFE.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/19/2024

root.cern is safe.

Norton ConnectSafe evaluates root.cern for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/21/2017

root.cern is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

Malware not found at "root.cern".
"root.cern" is not a phishing page.
"root.cern" does not install unwanted software.
"root.cern" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 03/08/2021

root.cern is safe.

McAfee assesses root.cern for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze root.cern for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/02/2024

root.cern child safety isunknown.

The WOT calculates reputation of the root.cern. This reputation system receives ratings from users and information from third-party sources, assesses the root.cern for safety features and confirms, whether root.cern is suitable for children.

SSL Information

SSL Checker Tool

Domain	root.cern.ch
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Organization Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	05/20/2020
Expiration	05/20/2022
Signed	Certificate is not self signed
Additional Domains	root.cern.ch ph-root-1.cern.ch ph-root-2.cern.ch root-forum.cern.ch root.cern

Root.cern Server Information

Server Location

Geolocation Tool

Not Found

ASN Information

ASN Lookup Tool

ASN ID: 513
ASN Title: CERN - European Organization for Nuclear Research

Last Update: 03/14/2024

ASN Whois

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS513 - AS513'

as-block: AS513 - AS513
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2009-05-29T08:33:22Z
last-modified: 2014-02-24T13:15:12Z
source: RIPE

% Information related to 'AS513'

% Abuse contact for 'AS513' is 'abuse@cern.ch'

aut-num: AS513
as-name: CERN
remarks: #
import: from AS59 action med=30; pref=535; accept
import: from AS293 action pref=535; accept ANY
import: from AS297 action med=30; pref=535; accept ANY
import: from AS559 at 192.65.184.209 action med=40; pref=535; accept community(20965:11537) or community(20965:293) or community(20965:6509)
import: from AS559 at 192.65.184.209 action med=20; pref=535; accept any
import: from AS559 at 192.65.184.222 action med=40; pref=535; accept community(20965:11537) or community(20965:293) or community(20965:6509)
import: from AS559 at 192.65.184.222 action med=20; pref=535; accept any
import: from AS559 at 192.65.184.174 action med=45; pref=535; accept community(20965:11537) or community(20965:293) or community(20965:6509)
import: from AS559 at 192.65.184.174 action med=25; pref=535; accept ANY
import: from AS559 at 192.65.184.70 action med=45; pref=535; accept community(20965:11537) or community(20965:293) or community(20965:6509)
import: from AS559 at 192.65.184.70 action med=25; pref=535; accept ANY
import: from AS1297 action med=30; pref=535; accept ANY
import: from AS2200 action med=20; pref=535; accept any
import: from AS2686 action med=10; pref=535; community.={513:21357}; accept
import: from AS2697 action med=10; pref=535; accept
import: from AS3152 action med=30; pref=535; accept ANY
import: from AS3303 action med=10; pref=535; accept
import: from AS3320 action community.={513:3320}; aspath.prepend(AS3320); med=30; pref=1535; accept ANY
import: from AS6509 action med=30; pref=535; accept ANY
import: from AS6730 at 192.65.185.3 action med=10; pref=535; accept
import: from AS6730 at 195.141.200.17 action community.={513:6730}; aspath.prepend(AS6730); med=30; pref=1535; accept ANY
import: from AS6772 action med=10; pref=535; accept
import: from AS6776 action med=10; pref=535; accept
import: from AS6805 action med=10; pref=535; accept
import: from AS6830 action med=10; pref=535; accept
import: from AS6853 action med=10; pref=535; community.={513:21357}; accept
import: from AS8404 action med=10; pref=535; community.={513:21357}; accept
import: from AS8674 action med=10; pref=535; accept
import: from AS8928 action aspath.prepend(AS8928); med=30; pref=1535; accept ANY
mp-import: afi ipv6.unicast from AS8928 action aspath.prepend(AS8928); med=30; pref=1535; accept ANY
import: from AS9264 action med=30; pref=535; accept ANY
import: from AS10764 action med=30; pref=535; accept ANY
import: from AS11537 action aspath.prepend(AS11537); med=30; pref=535; accept ANY
import: from AS12333 action med=10; pref=535; community.={513:21357}; accept
import: from AS12350 action med=10; pref=535; community.={513:21357}; accept
import: from AS12399 action med=10; pref=535; accept
import: from AS12620 action med=10; pref=535; accept
import: from AS12654 action med=10; pref=535; accept
import: from AS13030 action med=10; pref=535; accept
import: from AS15169 action med=10; pref=535; accept any # accept
import: from AS15479 action med=10; pref=535; community.={513:21357}; accept
import: from AS17579 at 134.75.108.58 action med=30; pref=535; accept ANY
import: from AS17579 at 192.16.155.29 action med=10; pref=535; accept
import: from AS20634 action med=10; pref=535; accept
import: from AS20932 action med=10; pref=535; community.={513:21357}; accept
import: from AS21357 accept not any
import: from AS21449 action med=10; pref=535; community.={513:21357}; accept
import: from AS22335 action aspath.prepend(AS22335); med=30; pref=535; accept ANY
import: from AS24167 at 117.103.111.173 action med=35; pref=1535; accept ANY
import: from AS24167 at 192.16.155.21 action med=30; pref=535; accept ANY
import: from AS24904 action med=10; pref=535; community.={513:21357}; accept
import: from AS25091 action med=10; pref=535; accept
import: from AS25152 action med=10; pref=535; accept
import: from AS28810 action med=10; pref=535; community.={513:21357}; accept
import: from AS29222 action med=10; pref=535; community.={513:21357}; accept
import: from AS30781 action med=10; pref=535; community.={513:21357}; accept
import: from AS32361 action med=30; pref=535; accept
import: from AS33845 action med=10; pref=535; community.={513:21357}; accept
import: from AS34146 action med=10; pref=535; community.={513:21357}; accept
import: from AS34288 action med=30; pref=535; accept
import: from AS34781 action med=10; pref=535; community.={513:21357}; accept
import: from AS43115 action med=10; pref=535; accept
import: from AS43142 action med=10; pref=535; community.={513:21357}; accept
import: from AS43683 action med=10; pref=535; community.={513:21357}; accept
import: from AS48751 action med=10; pref=535; accept
import: from AS57859 action med=10; pref=535; accept ANY
import: from AS61339 action med=10; pref=535; community.={513:21357}; accept
import: from AS196690 action med=10; pref=535; community.={513:21357}; accept
remarks: #
export: to AS59 announce
export: to AS293 announce
export: to AS297 announce
export: to AS559 at 192.65.184.209 action med=20; announce
export: to AS559 at 192.65.184.222 action med=20; announce
export: to AS559 at 192.65.184.70 action med=25; announce
export: to AS559 at 192.65.184.174 action med=25; announce
mp-export: afi ipv6.unicast to AS559 action med=20; announce AS-CERNEXT
export: to AS1297 announce ANY
export: to AS2200 announce
export: to AS2686 announce
export: to AS2697 announce
export: to AS3152 announce
export: to AS3303 action med=10; announce
export: to AS3320 action aspath.prepend(AS513); community.={513:3320};announce
export: to AS6509 announce
export: to AS6730 at 192.65.185.3 action med=10; announce
export: to AS6730 at 195.141.200.17 action aspath.prepend(AS513); community.={513:6730};announce
export: to AS6772 announce
export: to AS6776 announce
export: to AS6805 announce
export: to AS6830 announce
export: to AS6853 announce
export: to AS8404 announce
export: to AS8674 announce
export: to AS8928 action aspath.prepend(AS513); announce
mp-export: afi ipv6.unicast to AS8928 action aspath.prepend(AS513); announce AS-CERNEXT
export: to AS9264 announce
export: to AS10764 announce
export: to AS11537 action aspath.prepend(AS513); med=30; announce
export: to AS12620 announce
export: to AS12333 announce
export: to AS12350 announce
export: to AS12399 announce
export: to AS12654 announce any
export: to AS13030 announce
export: to AS15169 announce
export: to AS15479 announce
export: to AS17579 at 134.75.108.58 announce
export: to AS17579 at 192.16.155.29 announce
export: to AS20634 announce
export: to AS20932 announce
export: to AS21357 announce community(513:21357) or
export: to AS21449 announce
export: to AS22335 action aspath.prepend(AS513); announce
export: to AS24167 announce
export: to AS24904 announce
export: to AS25091 announce
export: to AS25152 announce {0.0.0.0/0}
export: to AS28810 announce {0.0.0.0/0}
export: to AS29222 announce
export: to AS30781 announce
export: to AS32361 announce
export: to AS33845 announce
export: to AS34146 announce
export: to AS34288 announce
export: to AS34781 announce
export: to AS43115 announce
export: to AS43142 announce
export: to AS43683 announce
export: to AS48751 announce any
export: to AS57859 announce
export: to AS61339 announce any
export: to AS196690 announce
remarks: #
-----------------------------------------------------
Community Definition
-----------------------------------------------------
513:21357 Prefix to be announced to Akamai
513:57859 Prefix announced to CIXP peers
-----------------------------------------------------
remarks: #
admin-c: CERN513
tech-c: CERN513
status: LEGACY
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-CEOf1-RIPE
mnt-by: CERN-MNT
created: 2001-10-22T15:20:40Z
last-modified: 2016-04-14T10:45:23Z
source: RIPE # Filtered

organisation: ORG-CEOf1-RIPE
org-name: CERN - European Organization for Nuclear Research
org-type: LIR
address: CERN
address: CH-1211
address: Geneva 23
address: SWITZERLAND
phone: +41 22 76 74417
fax-no: +41 22 76 77155
admin-c: EM1969
admin-c: DGR6-RIPE
tech-c: CERN513
abuse-c: CERN513
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CERN-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CERN-MNT
created: 2004-04-17T11:02:00Z
last-modified: 2016-06-22T07:43:07Z
source: RIPE # Filtered

role: CERN NOC
address: CERN - European Organization for Nuclear Research
address: Network Operation Center
address: IT Department - CS group
address: CH-1211 Geneva 23 - Switzerland
phone: +41227675011
fax-no: +41227677155
remarks: trouble: ------------------------------------------
remarks: trouble: Operational issues:
remarks: trouble: Peering issues:
remarks: trouble: CIXP issues:
remarks: trouble: Abuse and SPAM:
remarks: trouble: ------------------------------------------
admin-c: EM1969
admin-c: JS16747-RIPE
tech-c: EM1969
tech-c: DGR6-RIPE
nic-hdl: CERN513
mnt-by: CERN-MNT
abuse-mailbox: abuse@cern.ch
created: 2015-04-14T08:36:32Z
last-modified: 2016-06-22T07:07:39Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (BLAARKOP)

Root.cern Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

root.cern domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Root.cern HTML Validation

HTML Validation Tool

Errors

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

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.

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

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

Bad value “” for attribute “href” on element “link”: Must be non-empty.

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

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

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

Duplicate ID “wrapper”.

Duplicate ID “main”.

Attribute “about” not allowed on element “article” at this point.

Attribute “content” not allowed on element “span” at this point.

Attribute “datatype” not allowed on element “span” at this point.

Bad value “CERN” for attribute “rel” on element “a”: The string “CERN” is not a registered keyword.

Stray end tag “div”.

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

Element name “gcse:searchbox” cannot be represented as XML 1.0.

Element name “gcse:searchresults” cannot be represented as XML 1.0.

Empty heading.

The first occurrence of ID “wrapper” was here.

The first occurrence of ID “main” was here.

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

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

Root.cern Desktop Insights

Desktop Page Insights Tool

Last tested: 05/09/2017

Desktop

Desktop Speed

69%

Optimize images

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

Leverage browser caching

Enable compression

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	50
Number of Hosts	8
Static Resources	40
JavaScript Resources	12
CSS Resources	9

Root.cern Mobile Insights

Mobile Page Insights Tool

Last tested: 06/01/2017

Mobile

Mobile Usability

94%

Size tap targets appropriately

Mobile Speed

58%

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

Optimize images

Leverage browser caching

Enable compression

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	47
Number of Hosts	8
Static Resources	38
JavaScript Resources	12
CSS Resources	9

Root.cern Typos

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Root.cern ROOT: analyzing petabytes of data, scientifically. - ROOT

An open-source data analysis framework used by high energy physics and others.

Quick Summary

Root.cern General Information

Root.cern Alexa Rank History

Root.cern Safety Information

Root.cern Server Information

Root.cern Domain Name Information

Root.cern HTML Validation

Root.cern Desktop Insights

Root.cern Mobile Insights

Root.cern Nearest Competitors

Root.cern Typos