Wupperinst.org Home - Wuppertal Institut für Klima, Umwelt, Energie

Das Wuppertal Institut erforscht und entwickelt Leitbilder, Strategien und Instrumente für Übergänge zu einer nachhaltigen Entwicklung. Im Zentrum ste...

Wupperinst.org Overview

Wupperinst.org is the official website of the Wuppertal Institute for Climate, Environment, and Energy. The website's primary objective is to carry out research and development of various strategies, tools, and frameworks for enabling sustainable development in the society. The website's name implies that it is associated with Wuppertal, a city in Germany.

The website has a very organized and sound structure, which facilitates easy navigation for users. The homepage is very welcoming and has a clear mission statement. From the homepage, users can easily access various pages on the website, including About us, Research, News, and Publications. The website also has a separate page for job openings and a comprehensive search functionality that enables users to find relevant information easily.

Wupperinst.org is designed with a clean and modern layout that enhances usability. The site employs a minimalist design, and the use of appropriate colors makes it less distracting. The website also has a responsive design that ensures that it is accessible from different devices, including desktops, tablets, and mobile phones.

Wupperinst.org is a family-friendly website that contains no offensive content. The site provides age-appropriate information, which makes it suitable for all users.

According to analytical tools, Wupperinst.org receives 487 unique visitors per day and 876.6 pageviews, making it a moderately popular site. The website has an estimated value of $8,760. The site is hosted by Hetzner Online GmbH Hosting, which assures its users of good performance, reliability, and security.

However, the website's PageSpeed Insight score is a bit low, indicating that the site's page load times are a bit slow. This may be due to several factors such as images that are not optimized or not utilizing browser caching. The owners can address this issue, which may improve user experience and retention.

In summary, Wupperinst.org is a well-structured website with a clear mission and objectives. Its minimalist design enhances usability, and the site is family-friendly. The website's administrators may need to work on optimizing the site's speed to improve user engagement.

Wupperinst.org Rank Summary

Global Rank

776,524

Average Load Time

1.24sec

Links In Count

478

Website Value

$8,760

Audience Geography. Where are wupperinst.org visitors located?

Country	Visitors
Germany DE	66.5%
Other	33.1%

Country	Pageviews
Germany DE	75.2%
Other	24.6%

Country	Rank
Germany DE	54134

Where do visitors go on wupperinst.org?

Subdomain	Pageviews
wupperinst.org	65.04%
epub.wupperinst.org	8.83%
other	26.13%

Subdomain	Pageviews per User
wupperinst.org	2
epub.wupperinst.org	1

Subdomain	Reach
wupperinst.org	62.54%
epub.wupperinst.org	17.09%

How popular is wupperinst.org?

Period	Global Rank	Global Rank Delta
past 3 months	776524	8597
past month	683495	-106935
past week	985950	321803

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	987118	32545	3	-3.33%	1.8	-4.37%
30	836739	-219968	3	40%	1.9	30%
7	1141732	445815	2	-50.904%	2	-25.4%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	729377	-1529	57	1%
30	661963	-62772	67	20%
7	964089	245123	5	-34.04%

Wupperinst.org Website Safety

Overview

Last Updated: 04/08/2026

Overall result - wupperinst.org 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: 02/18/2026

wupperinst.org is safe.

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

Google Safe Search

Last Updated: 04/13/2017

wupperinst.org 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

wupperinst.org 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: 02/16/2021

wupperinst.org is safe.

McAfee assesses wupperinst.org 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 wupperinst.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

wupperinst.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	wupperinst.org
Issuer Organization	DigiCert Inc
Issuer	Encryption Everywhere DV TLS CA - G2
Algorithm	RSA-SHA256
Valid form	12/14/2023
Expiration	12/13/2024
Signed	Certificate is not self signed
Additional Domains	wupperinst.org www.wupperinst.org

Wupperinst.org Rank History

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

Wupperinst.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 15817

ASN Title: Mittwald CM Service GmbH und Co.KG

Last Update: 03/18/2026

% 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 'AS15805 - AS15824'

as-block: AS15805 - AS15824
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: 2010-05-11T11:45:06Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS15817'

% Abuse contact for 'AS15817' is 'abuse@mittwald.de'

aut-num: AS15817
as-name: MITTWALD-AS
descr: Mittwald CM Service GmbH und Co. KG
org: ORG-MCSG1-RIPE
remarks: -------------------------------------------
remarks: ip transit - upstreams:
remarks: -------------------------------------------
remarks: EWE TEL:
remarks: -------------------------------------------
import: from AS9145 accept ANY
export: to AS9145 announce AS-MITTWALD
mp-import: afi ipv6.unicast from AS9145 accept ANY
mp-export: afi ipv6.unicast to AS9145 announce AS-MITTWALD
remarks: -------------------------------------------
remarks: DTAG:
remarks: -------------------------------------------
import: from AS3320 accept ANY
export: to AS3320 announce AS-MITTWALD
mp-import: afi ipv6.unicast from AS3320 accept ANY
mp-export: afi ipv6.unicast to AS3320 announce AS-MITTWALD
remarks: -------------------------------------------
admin-c: AD10974-RIPE
tech-c: AD10974-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MITTWALD-MNT
mnt-routes: MITTWALD-MNT
created: 2011-01-17T09:55:11Z
last-modified: 2017-08-31T11:25:54Z
source: RIPE

organisation: ORG-MCSG1-RIPE
org-name: Mittwald CM Service GmbH und Co.KG
org-type: LIR
address: Koenigsbergerstr 6
address: 32239
address: Espelkamp
address: GERMANY
phone: +495772293100
fax-no: +495772293333
admin-c: AD10974-RIPE
tech-c: AD10974-RIPE
abuse-c: AD10974-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MITTWALD-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MITTWALD-MNT
created: 2009-05-15T09:56:42Z
last-modified: 2017-10-30T14:51:19Z
source: RIPE # Filtered

role: Mittwald Hostmaster and Abuse Role Account
org: ORG-MCSG1-RIPE
address: Mittwald CM Service GmbH und Co. KG
address: Koenigsberger Strasse 6
address: 32239 Espelkamp
address: Germany
admin-c: MW9070-RIPE
tech-c: VP14274-RIPE
tech-c: FV5702-RIPE
nic-hdl: AD10974-RIPE
abuse-mailbox: abuse@mittwald.de
mnt-by: MITTWALD-MNT
created: 2013-06-21T12:59:03Z
last-modified: 2017-08-20T10:34:32Z
source: RIPE # Filtered

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

Wupperinst.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: wupperinst.org
Registry Domain ID: e97c5deed1d24bff98b5148e0821258f-LROR
Registrar WHOIS Server: http://whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2024-06-17T04:00:15Z
Creation Date: 1995-05-02T04:00:00Z
Registry Expiry Date: 2025-05-03T04:00:00Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Wuppertal Institut fuer Klima, Umwelt, Energie gGmbH
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns.second-ns.com
Name Server: ns1.your-server.de
Name Server: ns3.second-ns.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-30T17:46:44Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
wupperinst.org	188.40.29.82	7200

Host	MX Record	Priority	TTL
wupperinst.org	aspmx.l.google.com	1	86400
wupperinst.org	alt3.aspmx.l.google.com	10	86400
wupperinst.org	alt4.aspmx.l.google.com	10	86400
wupperinst.org	alt1.aspmx.l.google.com	5	86400
wupperinst.org	alt2.aspmx.l.google.com	5	86400

Host	NS Record	TTL
wupperinst.org	ns3.second-ns.de	7200
wupperinst.org	ns1.your-server.de	7200
wupperinst.org	ns.second-ns.com	7200

Host	TXT Record	TTL
wupperinst.org	apple-domain-verification=aKHU2HJ0SPud12Wj	3600
wupperinst.org	google-site-verification=3kaAwBga6IeuUiwPvgpo32Sh32K2xBpHbWVqlHoOfRI	3600
wupperinst.org	v=spf1 include:_spf.google.com include:spf.crsend.com ip4:188.40.29.82 ip4:212.83.34.137 ip4:92.119.104.162 ip4:46.252.141.219 ip4:62.96.254.194 ~all	3600
wupperinst.org	miro-verification=1291ab16350fd458c055e0aa870889ff258f99cf	3600

ns1.your-server.de
TTL: 7200
Email address: postmaster.your-server.de
Serial: 2024091101
Refresh: 14400
Retry: 1800
Expire: 604800
Minimum: 7200

Wupperinst.org HTML Check

HTML Validation Tool

Errors

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

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

No space between attributes.

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

Duplicate ID “Ebene_1”.

Duplicate ID “kreis”.

Duplicate ID “rahmen”.

Duplicate ID “Rahmen_480_x25_”.

Duplicate ID “icon”.

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Attribute “xmlns:x” not allowed here.

Element “x:xmpmeta” not allowed as child of element “metadata” in this context. (Suppressing further errors from this subtree.)

Attribute “xmlns:rdf” not allowed here.

Attribute “xmlns:xmp” not allowed here.

Attribute “xmlns:xmpgimg” not allowed here.

Attribute “xmlns:xmptpg” not allowed here.

Attribute “xmlns:stdim” not allowed here.

Attribute “xmlns:xmpg” not allowed here.

Attribute “xmlns:dc” not allowed here.

Duplicate ID “Icon_1_”.

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Bad value “640px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.

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

Stray end tag “a”.

Warnings

The first occurrence of ID “Ebene_1” was here.

The first occurrence of ID “kreis” was here.

The first occurrence of ID “rahmen” was here.

The first occurrence of ID “Rahmen_480_x25_” was here.

The first occurrence of ID “icon” was here.

Attribute with the local name “xmlns:x” is not serializable as XML 1.0.

Attribute “x:xmptk” is not serializable as XML 1.0.

Element name “x:xmpmeta” cannot be represented as XML 1.0.

Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.

Element name “rdf:rdf” cannot be represented as XML 1.0.

Attribute with the local name “xmlns:xmp” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xmpgimg” is not serializable as XML 1.0.

Attribute “rdf:about” is not serializable as XML 1.0.

Element name “rdf:description” cannot be represented as XML 1.0.

Element name “xmp:creatortool” cannot be represented as XML 1.0.

Element name “xmp:createdate” cannot be represented as XML 1.0.

Element name “xmp:thumbnails” cannot be represented as XML 1.0.

Element name “rdf:alt” cannot be represented as XML 1.0.

Attribute “rdf:parsetype” is not serializable as XML 1.0.

Element name “rdf:li” cannot be represented as XML 1.0.

Element name “xmpgimg:width” cannot be represented as XML 1.0.

Element name “xmpgimg:height” cannot be represented as XML 1.0.

Element name “xmpgimg:format” cannot be represented as XML 1.0.

Element name “xmpgimg:image” cannot be represented as XML 1.0.

Attribute with the local name “xmlns:xmptpg” is not serializable as XML 1.0.

Attribute with the local name “xmlns:stdim” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xmpg” is not serializable as XML 1.0.

Element name “xmptpg:maxpagesize” cannot be represented as XML 1.0.

Element name “stdim:w” cannot be represented as XML 1.0.

Element name “stdim:h” cannot be represented as XML 1.0.

Element name “stdim:unit” cannot be represented as XML 1.0.

Element name “xmptpg:npages” cannot be represented as XML 1.0.

Element name “xmptpg:hasvisibletransparency” cannot be represented as XML 1.0.

Element name “xmptpg:hasvisibleoverprint” cannot be represented as XML 1.0.

Element name “xmptpg:platenames” cannot be represented as XML 1.0.

Element name “rdf:seq” cannot be represented as XML 1.0.

Element name “xmptpg:swatchgroups” cannot be represented as XML 1.0.

Element name “xmpg:groupname” cannot be represented as XML 1.0.

Element name “xmpg:grouptype” cannot be represented as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Element name “dc:format” cannot be represented as XML 1.0.

The first occurrence of ID “Icon_1_” was here.

The “type” attribute is unnecessary for JavaScript resources.

Wupperinst.org Desktop Performance

Last tested: 09/13/2015

Desktop Speed

68%

Reduce server response time

Leverage browser caching

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

Enable compression

Minify HTML

Minify JavaScript

Optimize images

Minify CSS

Desktop Resource Breakdown

Total Resources	38
Number of Hosts	3
Static Resources	20
JavaScript Resources	14
CSS Resources	5

Wupperinst.org Mobile Insights

Last tested: 06/25/2019

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

33%

Optimize images

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

Enable compression

Prioritize visible content

Leverage browser caching

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	65
Number of Hosts	9
Static Resources	51
JavaScript Resources	12
CSS Resources	5

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Wupperinst.org Home - Wuppertal Institut für Klima, Umwelt, Energie

Das Wuppertal Institut erforscht und entwickelt Leitbilder, Strategien und Instrumente für Übergänge zu einer nachhaltigen Entwicklung. Im Zentrum ste...

Wupperinst.org Overview

Wupperinst.org Rank Summary

Wupperinst.org Website Safety

Wupperinst.org Rank History

Wupperinst.org Hosting Information

Wupperinst.org Domain Registration and Settings

Wupperinst.org HTML Check

Wupperinst.org Desktop Performance

Wupperinst.org Mobile Insights

Wupperinst.org Similar Audits

Wupperinst.org Common Typos