Duperrin.com Bloc-Notes de Bertrand Duperrin

Analyses et réflexions sur la transformation digitale dans toutes ses dimensions : management, technologie, business models, marketing, rh, big data e...

Duperrin.com Overview

Duperrin.com ranking shows that the page is at position 1,319,143 over the world.

Duperrin.com hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of duperrin.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, duperrin.com has 560 unique users per day, viewing 565 pages. The rank based value of duperrin.com is 6,314 USD. Every user makes 1.07 pageviews on average.

Duperrin.com boasts a link base consisting of 318 referring domains and 371 external backlinks, as revealed by the data obtained from web network scanning.

Duperrin.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 04, 2024, duperrin.com has an expired SSL certificate issued by Google Trust Services LLC (expired on August 26, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services LLC.

Based on data from Google Safe Browsing, Google Safe Search and Symantec duperrin.com is a fairly safe domain.

According the Mobile-Friendly test by Google duperrin.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Duperrin.com Rank Summary

Global Rank

1,319,143

Average Load Time

0.00sec

Links In Count

175

Website Value

$5,846

Audience Geography. Where are duperrin.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on duperrin.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is duperrin.com?

Period	Global Rank	Global Rank Delta
past 3 months	1319143	208233
past month	2126203	1038006

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1792813	526320	1	-37.33%	1	-35.92%
30	2590254	1307764	1	-69.966%	1	-33.72%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1167554	65602	3	-2.82%
30	1937567	880007	2	-54.706%

Duperrin.com Website Safety

Overview

Last Updated: 11/26/2024

Overall result - duperrin.com 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: 04/01/2024

duperrin.com is safe.

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

Google Safe Search

Last Updated: 03/21/2019

duperrin.com 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

duperrin.com 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: 03/02/2021

duperrin.com is safe.

McAfee assesses duperrin.com 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 duperrin.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/26/2024

duperrin.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	duperrin.com
Issuer Organization	Google Trust Services LLC
Issuer	GTS CA 1P5
Algorithm	RSA-SHA256
Valid form	05/28/2024
Expiration	08/26/2024
Signed	Certificate is not self signed
Additional Domains	duperrin.com *.duperrin.com

Duperrin.com Rank History

Alexa Rank shows how popular duperrin.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If duperrin.com 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 duperrin.com and pageviews on duperrin.com over the past 3 months.

Duperrin.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 10/31/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Duperrin.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: DUPERRIN.COM
Registry Domain ID: 68822307_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2024-03-03T10:36:10Z
Creation Date: 2001-04-04T18:26:56Z
Registry Expiry Date: 2026-04-04T18:26:56Z
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: HANK.NS.CLOUDFLARE.COM
Name Server: LUCY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-14T07:00:21Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
duperrin.com	104.27.170.159	300
duperrin.com	172.67.186.58	300
duperrin.com	104.27.171.159	300

Host	MX Record	Priority	TTL
duperrin.com	aspmx2.googlemail.com	1	300
duperrin.com	alt1.aspmx.l.google.com	5	300
duperrin.com	aspmx4.googlemail.com	10	300
duperrin.com	aspmx3.googlemail.com	10	300
duperrin.com	aspmx5.googlemail.com	10	300
duperrin.com	alt2.aspmx.l.google.com	5	300
duperrin.com	aspmx.l.google.com	1	300

Host	NS Record	TTL
duperrin.com	hank.ns.cloudflare.com	86400
duperrin.com	lucy.ns.cloudflare.com	86400

Host	TXT Record	TTL
duperrin.com	google-site-verification=_Yf4hba-ZhiY7RtCK9etAmhYdC6qW2uUWWTx6jKTPMY	300

hank.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2034526527
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

Duperrin.com HTML Check

HTML Validation Tool

Errors

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

The “sizes” attribute may be specified only if the “srcset” attribute is also present.

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

The element “noscript” must not appear as a descendant of the “noscript” element.

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

Duperrin.com Desktop Performance

Last tested: 09/01/2015

Desktop Speed

76%

Leverage browser caching

Optimize images

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

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	208
Number of Hosts	37
Static Resources	141
JavaScript Resources	48
CSS Resources	20

Duperrin.com Mobile Insights

Last tested: 06/17/2019

Mobile Usability

100%

Mobile Speed

44%

Optimize images

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

Reduce server response time

Leverage browser caching

Mobile Resource Breakdown

Total Resources	85
Number of Hosts	10
Static Resources	72
JavaScript Resources	7
CSS Resources	17

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Duperrin.com Bloc-Notes de Bertrand Duperrin

Analyses et réflexions sur la transformation digitale dans toutes ses dimensions : management, technologie, business models, marketing, rh, big data e...

Duperrin.com Overview

Duperrin.com Rank Summary

Duperrin.com Website Safety

Duperrin.com Rank History

Duperrin.com Hosting Information

Duperrin.com Domain Registration and Settings

Duperrin.com HTML Check

Duperrin.com Desktop Performance

Duperrin.com Mobile Insights

Duperrin.com Similar Audits

Duperrin.com Common Typos