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

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

Root.cern Overview

Root.cern is a website that provides information and resources for researchers and scientists in the field of nuclear research. The website is hosted by CERN - European Organization for Nuclear Research hosting on the top-level domain .CERN. The website is secure and trustworthy, with an SSL certificate issued by Sectigo Limited. The website attracts around 262 unique users per day and has an average of 524 pageviews. The estimated site value for root.cern is 5840 US dollars.

The website has a simple and straightforward structure that accommodates its target audience. The homepage features a menu with a search bar, links to various sections of the website such as "About Us," "News," "Resources," and "Jobs," and quick links to essential pages like the CERN Document Server and the CERN Computing Centre.

The "About Us" section provides detailed information about CERN, the home of root.cern. It describes the organization's mission, history, governance, technology, and infrastructure. The "News" section provides up-to-date information about the latest developments at CERN, the discoveries made by its researchers, and the latest events.

The "Resources" section is perhaps the most important section of the website, where researchers can browse through an extensive library of resources and information related to nuclear research. The resources available on the website include software, databases, journals, and publications, among others. The section is organized by topics, making it easy for researchers to navigate through the resources.

The "Jobs" section provides information on current job opportunities at CERN for those seeking employment in the field of nuclear research. It details the job openings, qualifications required for the job, and how to apply.

Overall, the structure of root.cern is designed to meet the needs of researchers and scientists in the field of nuclear research. The website provides easy access to information and resources, which are essential for conducting research, making the website family-friendly. However, the website has a PageSpeed Insights score of 58, indicating that it can improve its load time to provide a better user experience.

Root.cern Rank Summary

Global Rank

1,288,690

Average Load Time

0.00sec

Links In Count

Website Value

$5,846

Audience Geography. Where are root.cern visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on root.cern?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is root.cern?

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

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%

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

Root.cern Website Safety

Overview

Last Updated: 11/22/2024

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

root.cern is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

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: 11/22/2024

root.cern child safety is unknown.

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 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 Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 513

ASN Title: CERN - European Organization for Nuclear Research

Last Update: 03/14/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
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% 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: #
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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
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export: to AS6772 announce
export: to AS6776 announce
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export: to AS8404 announce
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mp-export: afi ipv6.unicast to AS8928 action aspath.prepend(AS513); announce AS-CERNEXT
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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
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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 Registration and Settings

WHOIS

WHOIS Lookup Tool

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 Check

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 Performance

Last tested: 05/09/2017

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

Last tested: 06/01/2017

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

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