hartstichting.nl ▶ Steun hart- en vaatpatiënten. Nu en later

Hartstichting.nl | Key Trends

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.37 sec.
Last Checked: 02/02/2025

Hartstichting.nl attracts 1,484 unique visitors daily, generating 2,375 pageviews. The estimated value of hartstichting.nl is 42,179 USD. Each visitor views approximately 1.71 pages on average.

According to Majestic's traffic estimates, hartstichting.nl ranks 34,209 globally, with the majority of its visitors coming from Netherlands, where it holds the 5,855 position.

Hartstichting.nl is hosted by CLOUDFLARENET - Cloudflare, Inc., US in United States; however, migrating the server to Netherlands could further improve page load times for the majority of users.

See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

Hartstichting.nl is registered with the .NL top-level domain. Explore additional websites within the .NL zone.

A recent examination on (February 14, 2023), indicates that hartstichting.nl has an expired SSL certificate issued by Sectigo Limited (expired on March 28, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Sectigo Limited.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust hartstichting.nl appears to be a safe domain.

Based on Google's Mobile-Friendly test, hartstichting.nl is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Hartstichting.nl | General Site Information

Global Rank

308,216

Average Load Time

1.02sec

Links In Count

293

Website Value

$39,420

Audience Geography. Where are hartstichting.nl visitors located?

Country	Visitors
Netherlands NL	81.4%
Other	18.6%

Country	Pageviews
Netherlands NL	78%
Other	21.7%

Country	Rank
Netherlands NL	5855

Where do visitors go on hartstichting.nl?

Subdomain	Pageviews
hartstichting.nl	100%

Subdomain	Pageviews per User
hartstichting.nl	1.7

Subdomain	Reach
hartstichting.nl	100%

How popular is hartstichting.nl?

Period	Global Rank	Global Rank Delta
past 3 months	308216	-1343
past month	334882	58060
past week	671270	420087
yesterday	303390	-612681

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	434944	22699	8	-5.633%	1.6	-11.36%
30	453882	40675	8	-15.4%	1.7	20%
7	912733	599714	3	-78.723%	1	-38.89%
1	453591	-580950	7	300%	1	4%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	277621	-10228	19	6%
30	312200	68672	16	-29.52%
7	614027	360966	8	-65.098%
1	257662	-596129	2	200%

Hartstichting.nl | Safety and Security Details

Overview

Last Updated: 02/02/2025

Overall result - hartstichting.nl 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: 03/25/2024

hartstichting.nl is safe.

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

Google Safe Search

Last Updated: 11/08/2016

hartstichting.nl 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

hartstichting.nl 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: 02/25/2021

hartstichting.nl is safe.

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

Web of Trust

Last Updated: 01/10/2019

hartstichting.nl child safety is very good.

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

Hartstichting.nl | SSL Certificate Information

SSL Checker Tool

Domain	www.hartstichting.nl
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Extended Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	11/11/2022
Expiration	03/28/2023
Signed	Certificate is not self signed
Additional Domains	www.hartstichting.nl cms.hartstichting.nl hartstichting.nl mijn.hartstichting.nl onlinecollecteren.hartstichting.nl shop.hartstichting.nl

Hartstichting.nl | Server and Hosting Details

Server Location

Geolocation Tool

Hartstichting.nl ASN Information

ASN Lookup Tool

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/31/2024

ASN Whois

#
# 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.
#

Hartstichting.nl | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain name: hartstichting.nl
Status: active

Reseller:
Argeweb
Grote Voort 225
8041BK Zwolle
Netherlands

Registrar:
Realtime Register
Burgemeester Drijbersingel 51
8021JB Zwolle
Netherlands

Abuse Contact:

DNSSEC: yes

Domain nameservers:
ns2.argewebhosting.com
ns3.argewebhosting.nl
ns1.argewebhosting.eu

Creation Date: 1996-07-23

Updated Date: 2021-11-30

Record maintained by: SIDN BV

DNS Records

DNS Lookup Tool

Host	A Record	TTL
hartstichting.nl	51.4.151.170	900

Host	MX Record	Priority	TTL
hartstichting.nl	mx2-eu1.ppe-hosted.com	100	600
hartstichting.nl	mx1-eu1.ppe-hosted.com	50	600

Host	NS Record	TTL
hartstichting.nl	ns02.is.nl	86400
hartstichting.nl	ns03.is.nl	86400
hartstichting.nl	ns01.is.nl	86400

Host	TXT Record	TTL
hartstichting.nl	workplace-domain-verification=e6a2b9e8-1fab-444f-8161-163802c8bdcf	3600
hartstichting.nl	Sendinblue-code:71c02cffad09c40d05a7338f579781b2	3600
hartstichting.nl	google-site-verification=6NllrJPxxK3ImsG_GhfZiRmMBEn3Z_PP50LSJnbBdpY	3600
hartstichting.nl	MS=ms14145762	3600
hartstichting.nl	ppe-9cc684339ab48073086d	3600
hartstichting.nl	aanmelder.nl-user=68891	3600
hartstichting.nl	atlassian-domain-verification=t6Jyq3oepAxw6WKy2R6Wa+ZUnKo0qH6a4iVZZoCNJypqd0+RPrqhhC1lgNCYPEWA	3600
hartstichting.nl	v=spf1 ip4:93.95.112.78 a:mail.hartstichting.nl include:_spf.aanmelder.nl include:servers.mcsv.net include:spf.flowmailer.net include:_spf.easycruit.com include:spf.sendinblue.com include:vs664.mottovoip.nl -all	3600

ns01.is.nl
TTL: 86400
Email address: domain-admin.is.nl
Serial: 2019052900
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 14400

Hartstichting.nl | HTML Validation Report

HTML Validation Tool

Errors

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

Attribute “href” not allowed on element “use” at this point.

Attribute “transform” not allowed on element “symbol” at this point.

Duplicate ID “Shape”.

Duplicate ID “Combined-Shape”.

Duplicate ID “icon-Shape”.

Duplicate ID “icon-Oval”.

Duplicate ID “icon-Fill-17”.

Duplicate ID “icon-Path”.

Duplicate ID “icon-Line”.

Duplicate ID “icon-Combined-Shape”.

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

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

Any “input” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.

Element “img” is missing required attribute “src”.

Attribute “v-group-child” not allowed on element “input” at this point.

No “p” element in scope but a “p” end tag seen.

Attribute “validate-form” not allowed on element “form” at this point.

Attribute “v-props” not allowed on element “input” at this point.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

The first occurrence of ID “Shape” was here.

The first occurrence of ID “Combined-Shape” was here.

The first occurrence of ID “icon-Shape” was here.

The first occurrence of ID “icon-Oval” was here.

The first occurrence of ID “icon-Fill-17” was here.

The first occurrence of ID “icon-Path” was here.

The first occurrence of ID “icon-Line” was here.

The first occurrence of ID “icon-Combined-Shape” was here.

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

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

This document appears to be written in Dutch. Consider adding “lang="nl"” (or variant) to the “html” start tag.

Hartstichting.nl | Desktop Performance Insights

Last tested: 12/13/2018

Desktop

Desktop Speed

38%

Optimize images

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

Minify JavaScript

Leverage browser caching

Minify CSS

Enable compression

Desktop Resource Breakdown

Total Resources	70
Number of Hosts	15
Static Resources	45
JavaScript Resources	33
CSS Resources	8

Hartstichting.nl | Mobile Performance Insights

Last tested: 12/13/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

53%

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify CSS

Enable compression

Mobile Resource Breakdown

Total Resources	66
Number of Hosts	14
Static Resources	42
JavaScript Resources	32
CSS Resources	8

Hartstichting.nl | Common Typographical Errors

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Hartstichting.nl Steun hart- en vaatpatiënten. Nu en later | Hartstichting

Er zijn nu 1,7 miljoen hart- en vaatpatiënten. Als we niets doen, zullen 2,6 miljoen patiënten zijn in 2030. De tijd dringt en jouw hulp is hard nodig...

Hartstichting.nl | Key Trends

Hartstichting.nl | General Site Information

Hartstichting.nl | Safety and Security Details

Hartstichting.nl | Server and Hosting Details

Hartstichting.nl | Domain Name Information

Hartstichting.nl | HTML Validation Report

Hartstichting.nl | Desktop Performance Insights

Hartstichting.nl | Mobile Performance Insights

Hartstichting.nl | Competitors Analysis

Hartstichting.nl | Common Typographical Errors