F91.lu F91 DIDDELENG - HOME

F91 DIDDELENG - HOME

F91.lu Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/22/2025

F91.lu traffic estimate is about 1,520 unique visitors and 3,040 pageviews per day. The approximated value of f91.lu is 2,160 USD. Every unique visitor makes about 2 pageviews on average.

f91.lu is hosted by OVH SAS. See the list of other websites hosted by OVH SAS.

F91.lu is registered under .LU top-level domain. Check other websites in .LU zone.

During the last check (September 08, 2024) f91.lu has an expired SSL certificate issued by Let's Encrypt (expired on December 05, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing and Symantec f91.lu is pretty a safe domain.

Relying on Google Mobile-Friendly test f91.lu is well optimized for mobile and tablet devices, however website page loading time may be improved.

F91.lu General Information

Information not available

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F91.lu Safety Information

Rankchart Summary

Unknown

Updated: 05/22/2025

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

Safe

Updated: 03/28/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Unknown

Updated: 05/22/2025

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 03/06/2021

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McAfee assesses f91.lu 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 f91.lu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 05/22/2025

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The WOT calculates reputation of the f91.lu. This reputation system receives ratings from users and information from third-party sources, assesses the f91.lu for safety features and confirms, whether f91.lu is suitable for children.

F91.lu SSL Information

Information about SSL/TLS certificates

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Domain	f91.lu
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/06/2024
Expiration	12/05/2024
Signed	Certificate is not self signed
Additional Domains	f91.lu www.f91.lu

SSL Checker

F91.lu Server Information

F91.lu Server Location

Where website hosting server is located?

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F91.lu ASN Information

Information about IP address owner

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ASN ID: 16276

ASN Title: OVH SAS

Updated: 12/29/2024

Raw ASN data:

% 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 'AS16215 - AS16283'

as-block: AS16215 - AS16283
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: 2010-05-11T11:45:26Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS16276'

% Abuse contact for 'AS16276' is 'abuse@ovh.net'

aut-num: AS16276
as-name: OVH
org: ORG-OS3-RIPE
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import: from AS4513 accept AS4513
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import: from AS4589 accept AS4589
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import: from AS5089 accept AS5089
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import: from AS5410 accept AS5410
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import: from AS5436 accept AS5436
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import: from AS5462 accept AS5462
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import: from AS5463 accept AS5463
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import: from AS8839 accept AS8839
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import: from AS8975 accept AS8975
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import: from AS8999 accept AS8999
export: to AS8999 announce AS-OVH
import: from AS9153 accept AS9153
export: to AS9153 announce AS-OVH
import: from AS43690 accept AS-SPBROUTESERVER
export: to AS43690 announce AS-OVH
import: from AS8631 accept AS-MSKROUTESERVER
export: to AS8631 announce AS-OVH
admin-c: OK217-RIPE
tech-c: OTC2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OVH-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-03-09T11:33:24Z
source: RIPE

organisation: ORG-OS3-RIPE
org-name: OVH SAS
org-type: LIR
address: 2 rue Kellermann
address: 59100
address: Roubaix
address: FRANCE
phone: +33972101007
abuse-c: AR15333-RIPE
admin-c: OTC2-RIPE
admin-c: OK217-RIPE
admin-c: GM84-RIPE
mnt-ref: OVH-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: OVH-MNT
created: 2004-04-17T11:23:17Z
last-modified: 2017-10-30T14:40:06Z
source: RIPE # Filtered

role: OVH Technical Contact
address: OVH SAS
address: 2 rue Kellermann
address: 59100 Roubaix
address: France
admin-c: OK217-RIPE
tech-c: GM84-RIPE
tech-c: SL10162-RIPE
nic-hdl: OTC2-RIPE
abuse-mailbox: abuse@ovh.net
mnt-by: OVH-MNT
created: 2004-01-28T17:42:29Z
last-modified: 2014-09-05T10:47:15Z
source: RIPE # Filtered

person: Octave Klaba
address: OVH SAS
address: 2 rue Kellermann
address: 59100 Roubaix
address: France
phone: +33 9 74 53 13 23
nic-hdl: OK217-RIPE
mnt-by: OVH-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:51Z
source: RIPE # Filtered

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

Geolocation

ASN Lookup

F91.lu Domain Name Information

F91.lu DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
f91.lu	5.196.92.32	7200

Host	MX Record	Priority	TTL
f91.lu	mail.f91.lu	10	7200

Host	NS Record	TTL
f91.lu	ns6.kasserver.com	7200
f91.lu	ns5.kasserver.com	7200

Host	TXT Record	TTL
f91.lu	v=spf1 mx a ip4:159.69.112.240 ~all	7200

F91.lu Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

F91.lu HTML Validation

F91.lu W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

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

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “th” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “nowrap” attribute on the “td” element is obsolete. Use CSS instead.

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

Bad value “http:/www./ogbl.lu” for attribute “href” on element “a”: Expected a slash ("/").

Warnings:

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

HTML Validator

F91.lu Desktop Performance

How Well F91.lu Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

14%

Optimize images

Reduce server response time

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

Leverage browser caching

Updated: 05/31/2017

F91.lu Mobile Performance

How Optimized Is F91.lu for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

95%

Size content to viewport

Size tap targets appropriately

Updated: 05/31/2017

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Estimated Nearest Competitors Of F91.lu

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F91.lu URL Typos

Most common user URL mistypes for f91.lu

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Total Resources	156
Number of Hosts	12
Static Resources	145
JavaScript Resources	21
CSS Resources	23

CSS	355.3 KBytes
Images	4.4 MBytes
HTML	344.9 KBytes
JavaScript	2.5 MBytes
Other	20.5 KBytes

Total Resources	154
Number of Hosts	13
Static Resources	143
JavaScript Resources	21
CSS Resources	23

CSS	369.3 KBytes
Images	4.5 MBytes
HTML	338.1 KBytes
JavaScript	2.5 MBytes
Other	21.4 KBytes