Wisfaq.nl WisFaq!

WisFaq, de digitale vraagbaak voor het wiskundeonderwijs in Nederland

Wisfaq.nl Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.80 sec.

Last Checked: 11/15/2024

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Wisfaq.nl traffic estimate is about 848 unique visitors and 848 pageviews per day. The approximated value of wisfaq.nl is 8,760 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that wisfaq.nl is ranked number 26,732 in the world.

Wisfaq.nl server is located in Netherlands, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by Astralus B.V.

Wisfaq.nl is registered under .NL top-level domain. Check other websites in .NL zone.

During the last check (July 02, 2024) wisfaq.nl has an expired wildcard SSL certificate issued by Let's Encrypt (expired on August 03, 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, Google Safe Search, Symantec and Web of Trust wisfaq.nl is pretty a safe domain.

Relying on Google Mobile-Friendly test wisfaq.nl isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.

Wisfaq.nl General Information

Wisfaq.nl Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Wisfaq.nl Traffic Distribution

Where do visitors go on wisfaq.nl?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Wisfaq.nl Popularity

How popular is wisfaq.nl?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	814779	444036
past month	880574	310915

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1288592	685885	2	-63.801%	1	-9.091%
30	1267786	361437	2	-39.92%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	650056	349487	7	-60.239%
30	698064	245768	7	-39.92%

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Wisfaq.nl Safety Information

Rankchart Summary

Safe

Updated: 11/15/2024

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: 03/28/2024

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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

Safe

Updated: 03/15/2019

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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: 02/26/2021

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McAfee assesses wisfaq.nl 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 wisfaq.nl for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

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

Wisfaq.nl SSL Information

Information about SSL/TLS certificates

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Domain	*.wisfaq.nl
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	05/05/2024
Expiration	08/03/2024
Signed	Certificate is not self signed
Additional Domains	*.wisfaq.nl wisfaq.nl

SSL Checker

Wisfaq.nl Server Information

Wisfaq.nl Server Location

Where website hosting server is located?

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Wisfaq.nl ASN Information

Information about IP address owner

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ASN ID: 48635

ASN Title: Astralus B.V.

Updated: 10/28/2024

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 'AS47104 - AS52223'

as-block: AS47104 - AS52223
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: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS48635'

% Abuse contact for 'AS48635' is 'abuse@astralus.net'

aut-num: AS48635
as-name: ASTRALUS
org: ORG-AB166-RIPE
remarks: +-----------------------------------------------------+
remarks: Transit - IPv4:
remarks: +-----------------------------------------------------+
import: from AS20562 action pref=90; accept ANY
import: from AS174 action pref=80; accept ANY
import: from AS2914 action pref=80; accept ANY
import: from AS1299 action pref=80; accept ANY
import: from AS3257 action pref=80; accept ANY
import: from AS3356 action pref=80; accept ANY
import: from AS6453 action pref=80; accept ANY
import: from AS6830 action pref=80; accept ANY
export: to AS20562 announce AS-ASTRALUS
export: to AS174 announce AS-ASTRALUS
export: to AS2914 announce AS-ASTRALUS
export: to AS1299 announce AS-ASTRALUS
export: to AS3257 announce AS-ASTRALUS
export: to AS3356 announce AS-ASTRALUS
export: to AS6453 announce AS-ASTRALUS
export: to AS6830 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Transit - IPv6:
remarks: +-----------------------------------------------------+
mp-import: afi ipv6.unicast from AS20562 action pref=90; accept ANY
mp-import: afi ipv6.unicast from AS174 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS2914 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS1299 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS3257 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS3356 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS6453 action pref=80; accept ANY
mp-import: afi ipv6.unicast from AS6830 action pref=80; accept ANY
mp-export: afi ipv6.unicast to AS20562 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS174 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS2914 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS1299 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS3257 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS3356 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS6453 announce AS-ASTRALUS
mp-export: afi ipv6.unicast to AS6830 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Customers - IPv4:
remarks: +-----------------------------------------------------+
import: from AS43345 action pref=95; accept AS43345
export: to AS43345 announce ANY
import: from AS50655 action pref=95; accept AS-ITSHOSTED
export: to AS50655 announce ANY
import: from AS36057 action pref=95; accept AS-WEBAIRAMS
export: to AS36057 announce ANY
import: from AS8954 action pref=95; accept AS-INTOUCHPEERS
export: to AS8954 announce ANY
import: from AS203037 action pref=95; accept AS203037
export: to AS203037 announce ANY
import: from AS207257 action pref=95; accept AS207257
export: to AS207257 announce ANY
import: from AS60355 action pref=95; accept AS60355
export: to AS60355 announce ANY
remarks: +-----------------------------------------------------+
remarks: Customers - IPv6:
remarks: +-----------------------------------------------------+
mp-import: afi ipv6.unicast from AS43345 action pref=95; accept AS43345
mp-export: afi ipv6.unicast to AS43345 announce ANY
mp-import: afi ipv6.unicast from AS50655 action pref=95; accept AS-ITSHOSTED
mp-export: afi ipv6.unicast to AS50655 announce ANY
mp-import: afi ipv6.unicast from AS36057 action pref=95; accept AS-WEBAIRAMS
mp-export: afi ipv6.unicast to AS36057 announce ANY
mp-import: afi ipv6.unicast from AS8954 action pref=95; accept AS-INTOUCHPEERS
mp-export: afi ipv6.unicast to AS8954 announce ANY
mp-import: afi ipv6.unicast from AS203037 action pref=95; accept AS203037
mp-export: afi ipv6.unicast to AS203037 announce ANY
mp-import: afi ipv6.unicast from AS207257 action pref=95; accept AS207257
mp-export: afi ipv6.unicast to AS207257 announce ANY
mp-import: afi ipv6.unicast from AS60355 action pref=95; accept AS60355
mp-export: afi ipv6.unicast to AS60355 announce ANY
remarks: +-----------------------------------------------------+
remarks: Peers - NL-IX - IPv4:
remarks: +-----------------------------------------------------+
import: from AS6939 action pref=95; accept AS-HURRICANE
export: to AS6939 announce AS-ASTRALUS
import: from AS3265 action pref=95; accept AS-ACCESSFORALL
export: to AS3265 announce AS-ASTRALUS
import: from AS39591 action pref=95; accept AS39591
export: to AS39591 announce AS-ASTRALUS
import: from AS51313 action pref=95; accept AS-KEENONDOTS
export: to AS51313 announce AS-ASTRALUS
import: from AS16509 action pref=95; accept AS16509
export: to AS16509 announce AS-ASTRALUS
import: from AS20940 action pref=95; accept AS-AKAMAI
export: to AS20940 announce AS-ASTRALUS
import: from AS13335 action pref=95; accept AS13335
export: to AS13335 announce AS-ASTRALUS
import: from AS4651 action pref=95; accept AS4651
export: to AS4651 announce AS-ASTRALUS
import: from AS714 action pref=95; accept AS714
export: to AS714 announce AS-ASTRALUS
import: from AS12041 action pref=95; accept AS12041
export: to AS12041 announce AS-ASTRALUS
import: from AS36351 action pref=95; accept AS-SOFTLAYER
export: to AS36351 announce AS-ASTRALUS
import: from AS8283 action pref=95; accept AS-COLOCLUE
export: to AS8283 announce AS-ASTRALUS
import: from AS8075 action pref=95; accept AS-MICROSOFT
export: to AS8075 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Peers - NL-IX - IPv6:
remarks: +-----------------------------------------------------+
mp-import: afi ipv6.unicast from AS6939 action pref=95; accept ANY
mp-export: afi ipv6.unicast to AS6939 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS3265 action pref=95; accept AS-ACCESSFORALL
mp-export: afi ipv6.unicast to AS3265 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS39591 action pref=95; accept AS39591
mp-export: afi ipv6.unicast to AS39591 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS51313 action pref=95; accept AS-KEENONDOTS
mp-export: afi ipv6.unicast to AS51313 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS16509 action pref=95; accept AS16509
mp-export: afi ipv6.unicast to AS16509 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS20940 action pref=95; accept AS-AKAMAI
mp-export: afi ipv6.unicast to AS20940 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS13335 action pref=95; accept AS13335
mp-export: afi ipv6.unicast to AS13335 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS4651 action pref=95; accept AS4651
mp-export: afi ipv6.unicast to AS4651 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS714 action pref=95; accept AS714
mp-export: afi ipv6.unicast to AS714 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS12041 action pref=95; accept AS12041
mp-export: afi ipv6.unicast to AS12041 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS36351 action pref=95; accept AS-SOFTLAYER
mp-export: afi ipv6.unicast to AS36351 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS8283 action pref=95; accept AS-COLOCLUE
mp-export: afi ipv6.unicast to AS8283 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS8075 action pref=95; accept AS-MICROSOFT
mp-export: afi ipv6.unicast to AS8075 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Routeservers - IPv4
remarks: +-----------------------------------------------------+
import: from AS34307 action pref=95; accept ANY
export: to AS34307 announce AS-ASTRALUS
import: from AS49917 action pref=95; accept ANY
export: to AS49917 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Routeservers - IPv6
remarks: +-----------------------------------------------------+
mp-import: afi ipv6.unicast from AS34307 action pref=95; accept ANY
mp-export: afi ipv6.unicast to AS34307 announce AS-ASTRALUS
mp-import: afi ipv6.unicast from AS49917 action pref=95; accept ANY
mp-export: afi ipv6.unicast to AS49917 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
remarks: Others - IPv4
remarks: +-----------------------------------------------------+
import: from AS200020 action pref=85; accept AS200020
export: to AS200020 announce AS-ASTRALUS
remarks: +-----------------------------------------------------+
admin-c: TDL102-RIPE
tech-c: RVK153-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: nl-astralus-1-mnt
created: 2008-12-19T14:48:26Z
last-modified: 2018-06-29T11:54:17Z
source: RIPE

organisation: ORG-AB166-RIPE
org-name: Astralus B.V.
org-type: LIR
address: Londensekaai 1
address: 4331JG
address: Middelburg
address: NETHERLANDS
admin-c: TDL102-RIPE
tech-c: TDL102-RIPE
tech-c: RVK153-RIPE
abuse-c: AR39029-RIPE
mnt-ref: nl-astralus-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: nl-astralus-1-mnt
created: 2017-01-23T10:00:25Z
last-modified: 2017-01-24T17:20:53Z
source: RIPE # Filtered
phone: +31118700213

person: Rick van Kerkvoorden
address: Londensekaai 1
address: 4331JG
address: Middelburg
address: NETHERLANDS
phone: +31118700213
nic-hdl: RVK153-RIPE
mnt-by: nl-astralus-1-mnt
created: 2017-01-23T10:00:25Z
last-modified: 2017-01-23T10:00:25Z
source: RIPE

person: Thomas de Looff
address: Londensekaai 1
address: 4331JG
address: Middelburg
address: NETHERLANDS
phone: +31118700213
nic-hdl: TDL102-RIPE
mnt-by: nl-astralus-1-mnt
created: 2017-01-23T10:00:25Z
last-modified: 2017-01-23T10:00:25Z
source: RIPE

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

Geolocation

ASN Lookup

Wisfaq.nl Domain Name Information

Wisfaq.nl DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
wisfaq.nl	77.94.248.189	900

Host	MX Record	Priority	TTL
wisfaq.nl	mx1.vevida.com	10	900
wisfaq.nl	mx4.vevida.com	10	900
wisfaq.nl	mx3.vevida.com	10	900
wisfaq.nl	mx2.vevida.com	10	900
wisfaq.nl	backup-mx.vevida.com	20	900

Host	NS Record	TTL
wisfaq.nl	ns1.vevida.net	900
wisfaq.nl	ns2.vevida.net	900
wisfaq.nl	ns3.vevida.com	900

Host	TXT Record	TTL
wisfaq.nl	v=spf1 include:spf.vevida.com ~all	900

Wisfaq.nl Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Wisfaq.nl HTML Validation

Wisfaq.nl W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

“script” element between “head” and “body”.

Cannot recover after last error. Any further errors will be ignored.

HTML Validator

Wisfaq.nl Desktop Performance

How Well Wisfaq.nl Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

79%

Leverage browser caching

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

Avoid landing page redirects

Minify JavaScript

Optimize images

Enable compression

Updated: 06/29/2019

Wisfaq.nl Mobile Performance

How Optimized Is Wisfaq.nl for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Updated: 05/24/2017

Wisfaq.nl Nearest Competitors

Estimated Nearest Competitors Of Wisfaq.nl

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eaglegasmarketing.net
levelupplumbing.net
integritee.network
shomrim.news
colosseumdental.nl
centerdata.nl
finalwebsites.nl
spellenvariant.nl
weekampdeuren.nl
wisfaq.nl
chineasy.org
kupuhawaii.org
shrooms-online.org
sohnconference.org
sushiswap.org
wwv.ovh
chataskansen.pl
pizzawisla24.pl
al-shell.ru
connect-wit.ru
gisagro.ru

Wisfaq.nl URL Typos

Most common user URL mistypes for wisfaq.nl

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Total Resources	27
Number of Hosts	5
Static Resources	22
JavaScript Resources	15
CSS Resources	1

CSS	1.1 KBytes
Images	25.2 KBytes
HTML	5.9 KBytes
JavaScript	676.6 KBytes
Other	372.0 Bytes

Total Resources	13
Number of Hosts	4
Static Resources	10
JavaScript Resources	2
CSS Resources	1

CSS	1.1 KBytes
Images	21.1 KBytes
HTML	2.7 KBytes
JavaScript	23.9 KBytes