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Duden.de Duden | Startseite

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Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 09/16/2019

Duden.de receives about one hundred thousand unique visitors and three hundred thousand pageviews per day. The estimated value of duden.de is three million USD. Each unique visitor makes about 2.5 pageviews on average.

Over the time duden.de has been ranked as high as 1,643 in the world, while most of its traffic comes from Germany, where it reached as high as 133 position.

It’s good for duden.de that their hosting company Host Europe GmbH server is also located in Germany, as that enables the majority of their visitors to benefit from a much faster page load time. See the list of other websites hosted by Host Europe GmbH.

Duden.de is registered under .DE top-level domain. Check other websites in .DE zone.

At the time of the last check (July 04, 2019) duden.de has an expired SSL certificate (expired on August 20, 2019).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust duden.de is quite a safe domain.

Mobile-Friendly test indicates that duden.de is well optimized for mobile and tablet devices, however website page loading time could be improved.

Global Rank
2,622
Average Load Time
2.01sec
Links In Count
3,000
Website Value
$3.4 M
Overview
Last Updated: 11/13/2019
Overall result - "duden.de" 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: 01/12/2019
NCS "duden.de" OK.

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

Google Safe Search
Last Updated: 01/30/2019
GSS "duden.de" OK.

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
Malware not found at "duden.de".
"duden.de" is not a phishing page.
"duden.de" does not install unwanted software.
"duden.de" does not contain harmfull applications.
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: 01/09/2019
SA "duden.de" OK.

McAfee assesses duden.de 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 duden.de for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
WOT "duden.de" VERY GOOD.

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

SSL Information
Domain duden.de
Issuer Organization Unknown
Issuer Let's Encrypt Authority X3
Algorithm RSA-SHA256
Valid form 05/22/2019
Expiration 08/20/2019
Signed Certificate is not self signed
Additional Domains duden.de
Server Location
Koeln
Nordrhein-Westfalen
Germany
ASN Information

ASN ID: 20773
ASN Title: Host Europe GmbH

Last Update: 05/29/2019

% 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 'AS20485 - AS20857'

as-block: AS20485 - AS20857
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: 2010-05-11T11:45:37Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS20773'

% Abuse contact for 'AS20773' is 'abuse@hosteurope.de'

aut-num: AS20773
as-name: HOSTEUROPE-AS
org: ORG-OG1-RIPE
remarks: +-----------------------------------------------+
remarks: | import from upstreams |
remarks: +-----------------------------------------------+
import: { from AS1299 accept ANY; from AS3320 accept ANY; }
remarks: +-----------------------------------------------+
remarks: | import from private peers |
remarks: +-----------------------------------------------+
import: { from AS8422 accept AS-NETCOLOGNE; from AS20738 accept AS-WEBFUSION; from AS199412 accept AS199412; }
remarks: +-----------------------------------------------+
remarks: | import from DE-CIX peers |
remarks: +-----------------------------------------------+
import: { from AS42 accept AS-PCH; from AS553 accept AS-BELWUE; from AS680 accept AS-DFNTOWINISP; from AS702 accept AS702; from AS1764 accept AS-NEXTLAYER; from AS2119 accept AS-TELENOR; from AS2484 accept AS-AFNIC; from AS2857 accept AS-RLP-NET; from AS3209 accept AS-ARCORGLOBAL; from AS3216 accept AS-SOVAM; from AS3216 accept AS-SOVAM-V6; from AS3292 accept AS-TDCNET; from AS3292 accept AS-TDCNET-IPV6; from AS3303 accept AS-SWCMGLOBAL; from AS3856 accept AS-PCH; from AS5089 accept AS5089; from AS5409 accept AS5409; from AS5410 accept AS-BOUYGTEL-ISP; from AS5413 accept AS5413:AS-CUSTOMER; from AS5413 accept AS5413:RS-CUSTOMER; from AS5430 accept AS-FREENETDE; from AS5580 accept AS-HIBERNIA; from AS5605 accept AS-NETUSE; from AS6083 accept AS-POSIX; from AS6661 accept AS-PTLU; from AS6667 accept AS-EUNETIP; from AS6695 accept AS-DECIX; from AS6724 accept AS-STRATORZ; from AS6730 accept AS-GLOBAL; from AS6805 accept AS-TDDE; from AS6939 accept AS-HURRICANE; from AS6939 accept AS-HURRICANEv6; from AS7342 accept AS-GTLD; from AS8220 accept AS-COLT; from AS8319 accept AS8319; from AS8365 accept AS-MANDA; from AS8447 accept AS-PTA; from AS8447 accept AS-TA6; from AS8468 accept AS-ENTANET; from AS8469 accept AS-PIRONETNDH; from AS8560 accept AS-1AND1; from AS8648 accept AS-KAMP; from AS8674 accept AS-NETNOD; from AS8708 accept AS-RDSNET; from AS8708 accept AS-RDSNET6; from AS8744 accept AS8744; from AS8763 accept AS-DENIC; from AS8767 accept AS8767; from AS8781 accept AS-QTEL-SET; from AS8879 accept AS-DTS; from AS8881 accept AS-VT-TRANSIT; from AS8966 accept AS-EMIX; from AS8972 accept AS-PLUSSERVER; from AS9002 accept AS-RETN; from AS9002 accept AS-RETN6; from AS9009 accept AS-GBXS AS-GBXS6; from AS9044 accept AS-SOLNET; from AS9063 accept AS-SAARGATE; from AS9119 accept AS-SOFTNET; from AS9145 accept AS-EWETEL; from AS9189 accept AS-ACCOM; from AS9189 accept AS-NETAACHEN-V6; from AS10026 accept AS-PACNET; from AS10310 accept AS-YAHOO; from AS12306 accept AS-PLUSLINE; from AS12312 accept AS-ECOTEL; from AS12337 accept AS12337; from AS12355 accept AS-HELINET-V4; from AS12355 accept AS-HELINET-V6; from AS12399 accept AS-SPXS; from AS12578 accept AS-LATTELEKOM; from AS12611 accept AS-RKOM; from AS12638 accept as-eplus; from AS12713 accept as12713; from AS12731 accept AS-IPHH; from AS12850 accept AS-ENTER; from AS12859 accept AS-BIT; from AS12859 accept AS-BIT6; from AS12989 accept AS-HIGHWINDS; from AS13030 accept AS-INIT7; from AS13101 accept AS-TNG; from AS13122 accept AS13122; from AS13157 accept AS-GOPAS; from AS13184 accept AS-HANSENET; from AS13237 accept AS-LAMBDANET; from AS13238 accept AS-YANDEX; from AS13285 accept AS13285; from AS15133 accept AS-EDGECAST; from AS15169 accept AS-GOOGLE; from AS15557 accept AS15557; from AS15600 accept AS-FINECOM; from AS15802 accept AS15802; from AS15830 accept AS-TELECITYGROUP; from AS16150 accept AS16150:AS-CUSTOMERS; from AS16509 accept AS-AMAZON; from AS19151 accept AS-BBOI; from AS20485 accept AS-TTK; from AS20562 accept AS-OPENPEERING-EU; from AS20676 accept AS-QSC; from AS20940 accept AS-AKAMAI; from AS21219 accept AS-FF-TRANSIT; from AS21263 accept AS-TELEDATA; from AS21345 accept AS-MESSAGELABSEUROPE; from AS21385 accept AS-TNIB; from AS21413 accept AS21413; from AS23148 accept AS-TWW; from AS24724 accept AS24724:AS-FOREIGN; from AS24940 accept AS24940; from AS25061 accept AS-ANLX; from AS25074 accept AS-INETBONE; from AS25074 accept AS-INETBONE-V6; from AS25279 accept AS-TREML-STURM; from AS25291 accept AS-SYSELEVEN; from AS25394 accept AS25394; from AS28917 accept AS-FIORD; from AS29066 accept AS29066; from AS29208 accept as-dialtelecom; from AS29562 accept AS29562; from AS31042 accept AS-SBB; from AS31133 accept AS-MF-MGSM; from AS31334 accept AS-KDG; from AS31529 accept AS-DENIC-ANY; from AS32787 accept AS-PROLE; from AS33873 accept AS-ARVATO; from AS33873 accept AS-ARVATO-V6; from AS33891 accept AS-CORE-BACKBONE; from AS34011 accept AS-DOMAINFACTORY; from AS34224 accept AS-NETERRA-INT; from AS34456 accept AS-RCPEERS; from AS34655 accept AS-DDITS; from AS34953 accept AS-RELAIX; from AS35244 accept AS35244; from AS36408 accept AS-CDNETWORKS; from AS39138 accept AS-OPENAP; from AS39257 accept AS-INC; from AS39912 accept AS-I3B-TRANSIT-V4; from AS39912 accept AS-I3B-TRANSIT-V6; from AS41095 accept AS-IPTP; from AS41412 accept AS41412; from AS41552 accept AS41552; from AS41692 accept AS-OPENCARRIER; from AS41692 accept AS-OPENCARRIER6; from AS42416 accept AS42416; from AS42456 accept AS42456; from AS42473 accept AS42473; from AS42652 accept AS42652; from AS42708 accept AS-PORTLANE; from AS42861 accept AS-PRIME-LINE; from AS44444 accept AS-WHS-EU; from AS44654 accept AS-MNS; from AS44788 accept AS-CRITEO-EU; from AS44788 accept AS-CRITEO-EU-V6; from AS46489 accept AS46489; from AS47297 accept AS-TKLINDAU; from AS47447 accept AS-23MEDIA; from AS49544 accept AS-INTERACTIVE3D; from AS50343 accept AS-XING; from AS50837 accept AS-CLOUDSIGMA; from AS57463 accept AS-NETIX-NET; from AS58010 accept AS58010; from AS64597 accept AS64597; }
remarks: +-----------------------------------------------+
remarks: | import from LINX peers |
remarks: +-----------------------------------------------+
import: { from AS42 accept AS-PCH; from AS2119 accept AS-TELENOR; from AS2603 accept AS-NORDUNET; from AS2860 accept AS-NOVIS; from AS3209 accept AS-ARCORGLOBAL; from AS3292 accept AS-TDCNET; from AS3292 accept AS-TDCNET-IPV6; from AS3856 accept AS-PCH; from AS5089 accept AS5089; from AS5410 accept AS-BOUYGTEL-ISP; from AS5459 accept AS-LINX; from AS5503 accept AS-RMIFL; from AS5580 accept AS-HIBERNIA; from AS6327 accept AS-BIGPIPE; from AS6667 accept AS-EUNETIP; from AS6677 accept AS-ICENET; from AS6871 accept AS-PLUSNETUK; from AS6939 accept AS-HURRICANE; from AS6939 accept AS-HURRICANEv6; from AS7342 accept AS-GTLD; from AS8220 accept AS-COLT; from AS8468 accept AS-ENTANET; from AS8553 accept AS-AVENSYS; from AS8674 accept AS-NETNOD; from AS8681 accept AS-JERSEYTELECOM; from AS8714 accept AS8714; from AS8781 accept AS-QTEL-SET; from AS8902 accept AS8902; from AS8943 accept AS-JUMP; from AS8966 accept AS-EMIX; from AS9002 accept AS-RETN; from AS9002 accept AS-RETN6; from AS9009 accept AS-GBXS; from AS9009 accept AS-GBXS6; from AS12350 accept AS-VTX; from AS12399 accept AS-SPXS; from AS12552 accept AS-IPO; from AS12703 accept AS-PULSANT; from AS12703 accept AS-PULSANT-V6; from AS12713 accept AS12713; from AS12715 accept AS12715; from AS12859 accept AS-BIT; from AS12859 accept AS-BIT6; from AS12989 accept AS-HIGHWINDS; from AS13005 accept AS-C2INTERNET; from AS13122 accept AS13122; from AS13285 accept AS13285; from AS15133 accept AS-EDGECAST; from AS15766 accept AS-DOMICILIUM; from AS15802 accept AS15802; from AS15830 accept AS-TELECITYGROUP; from AS16150 accept AS16150:AS-CUSTOMERS; from AS16509 accept AS-AMAZON; from AS17451 accept AS17451; from AS17660 accept AS-DRUKNET; from AS18106 accept AS18106; from AS20485 accept AS-TTK; from AS20562 accept AS-OPENPEERING-EU; from AS20679 accept AS-HSO; from AS20718 accept AS-ARSYSINTERNET; from AS20940 accept AS-AKAMAI; from AS21099 accept AS-GAMEGROUP-LINX; from AS21345 accept AS-MESSAGELABSEUROPE; from AS21371 accept AS-EQUINIX-EU; from AS24724 accept AS24724:AS-FOREIGN; from AS24851 accept AS24851; from AS24931 accept AS-DEDIPOWER; from AS25061 accept AS-ANLX; from AS25178 accept AS-KEYCOM; from AS28917 accept AS-FIORD; from AS28929 accept AS-ASDASD; from AS29017 accept AS-GYRON; from AS29075 accept AS-IELO; from AS29527 accept AS-ASTUTIUM; from AS30071 accept AS-OCCAID6; from AS30844 accept AS-LIQUID; from AS31133 accept AS-MF-MGSM; from AS31334 accept AS-KDG; from AS31727 accept AS-NODE4; from AS32787 accept AS-PROLE; from AS33891 accept AS-CORE-BACKBONE; from AS33941 accept AS-GCONNECT; from AS34442 accept AS34442; from AS34555 accept AS-CCSLEEDS; from AS34790 accept AS34790; from AS34803 accept AS-BGL; from AS35916 accept AS35916; from AS38182 accept AS38182; from AS39138 accept AS-OPENAP; from AS39326 accept AS-GOSCOMB; from AS41095 accept AS-IPTP; from AS41230 accept AS-ASK4; from AS41552 accept AS41552; from AS41678 accept AS-TIBUS; from AS42689 accept AS-INUK; from AS42861 accept AS-PRIME-LINE; from AS44444 accept AS-WHS-EU; from AS44654 accept AS-MNS; from AS44788 accept AS-CRITEO-EU; from AS44788 accept AS-CRITEO-EU-V6; from AS46489 accept AS46489; from AS47480 accept AS-BTS; from AS47622 accept AS-DATATECHUK; from AS49544 accept AS-INTERACTIVE3D; from AS51406 accept AS-2CONNECTUK; from AS62288 accept AS-PROTECT; }
remarks: +-----------------------------------------------+
remarks: | export to upstreams |
remarks: +-----------------------------------------------+
export: { to AS1299 announce AS20773:AS-HOSTEUROPE; to AS3320 announce AS20773:AS-HOSTEUROPE; }
remarks: +-----------------------------------------------+
remarks: | export to private peers |
remarks: +-----------------------------------------------+
export: { to AS8422 announce AS20773:AS-HOSTEUROPE; to AS20738 announce ANY; to AS199412 announce ANY; }
remarks: +-----------------------------------------------+
remarks: | export to DE-CIX peers |
remarks: +-----------------------------------------------+
export: { to AS42 announce AS20773:AS-HOSTEUROPE; to AS553 announce AS20773:AS-HOSTEUROPE; to AS680 announce AS20773:AS-HOSTEUROPE; to AS702 announce AS20773:AS-HOSTEUROPE; to AS1764 announce AS20773:AS-HOSTEUROPE; to AS2119 announce AS20773:AS-HOSTEUROPE; to AS2484 announce AS20773:AS-HOSTEUROPE; to AS2857 announce AS20773:AS-HOSTEUROPE; to AS3209 announce AS20773:AS-HOSTEUROPE; to AS3216 announce AS20773:AS-HOSTEUROPE; to AS3292 announce AS20773:AS-HOSTEUROPE; to AS3303 announce AS20773:AS-HOSTEUROPE; to AS3856 announce AS20773:AS-HOSTEUROPE; to AS5089 announce AS20773:AS-HOSTEUROPE; to AS5409 announce AS20773:AS-HOSTEUROPE; to AS5410 announce AS20773:AS-HOSTEUROPE; to AS5413 announce AS20773:AS-HOSTEUROPE; to AS5430 announce AS20773:AS-HOSTEUROPE; to AS5580 announce AS20773:AS-HOSTEUROPE; to AS5605 announce AS20773:AS-HOSTEUROPE; to AS6083 announce AS20773:AS-HOSTEUROPE; to AS6661 announce AS20773:AS-HOSTEUROPE; to AS6667 announce AS20773:AS-HOSTEUROPE; to AS6695 announce AS20773:AS-HOSTEUROPE; to AS6724 announce AS20773:AS-HOSTEUROPE; to AS6730 announce AS20773:AS-HOSTEUROPE; to AS6805 announce AS20773:AS-HOSTEUROPE; to AS6939 announce AS20773:AS-HOSTEUROPE; to AS7342 announce AS20773:AS-HOSTEUROPE; to AS8220 announce AS20773:AS-HOSTEUROPE; to AS8319 announce AS20773:AS-HOSTEUROPE; to AS8365 announce AS20773:AS-HOSTEUROPE; to AS8447 announce AS20773:AS-HOSTEUROPE; to AS8468 announce AS20773:AS-HOSTEUROPE; to AS8469 announce AS20773:AS-HOSTEUROPE; to AS8560 announce AS20773:AS-HOSTEUROPE; to AS8648 announce AS20773:AS-HOSTEUROPE; to AS8674 announce AS20773:AS-HOSTEUROPE; to AS8708 announce AS20773:AS-HOSTEUROPE; to AS8744 announce AS20773:AS-HOSTEUROPE; to AS8763 announce AS20773:AS-HOSTEUROPE; to AS8767 announce AS20773:AS-HOSTEUROPE; to AS8781 announce AS20773:AS-HOSTEUROPE; to AS8879 announce AS20773:AS-HOSTEUROPE; to AS8881 announce AS20773:AS-HOSTEUROPE; to AS8966 announce AS20773:AS-HOSTEUROPE; to AS8972 announce AS20773:AS-HOSTEUROPE; to AS9002 announce AS20773:AS-HOSTEUROPE; to AS9009 announce AS20773:AS-HOSTEUROPE; to AS9044 announce AS20773:AS-HOSTEUROPE; to AS9063 announce AS20773:AS-HOSTEUROPE; to AS9119 announce AS20773:AS-HOSTEUROPE; to AS9145 announce AS20773:AS-HOSTEUROPE; to AS9189 announce AS20773:AS-HOSTEUROPE; to AS10026 announce AS20773:AS-HOSTEUROPE; to AS10310 announce AS20773:AS-HOSTEUROPE; to AS12306 announce AS20773:AS-HOSTEUROPE; to AS12312 announce AS20773:AS-HOSTEUROPE; to AS12337 announce AS20773:AS-HOSTEUROPE; to AS12355 announce AS20773:AS-HOSTEUROPE; to AS12399 announce AS20773:AS-HOSTEUROPE; to AS12578 announce AS20773:AS-HOSTEUROPE; to AS12611 announce AS20773:AS-HOSTEUROPE; to AS12638 announce AS20773:AS-HOSTEUROPE; to AS12713 announce AS20773:AS-HOSTEUROPE; to AS12731 announce AS20773:AS-HOSTEUROPE; to AS12850 announce AS20773:AS-HOSTEUROPE; to AS12859 announce AS20773:AS-HOSTEUROPE; to AS12989 announce AS20773:AS-HOSTEUROPE; to AS13030 announce AS20773:AS-HOSTEUROPE; to AS13101 announce AS20773:AS-HOSTEUROPE; to AS13122 announce AS20773:AS-HOSTEUROPE; to AS13157 announce AS20773:AS-HOSTEUROPE; to AS13184 announce AS20773:AS-HOSTEUROPE; to AS13237 announce AS20773:AS-HOSTEUROPE; to AS13238 announce AS20773:AS-HOSTEUROPE; to AS13285 announce AS20773:AS-HOSTEUROPE; to AS15133 announce AS20773:AS-HOSTEUROPE; to AS15169 announce AS20773:AS-HOSTEUROPE; to AS15557 announce AS20773:AS-HOSTEUROPE; to AS15600 announce AS20773:AS-HOSTEUROPE; to AS15802 announce AS20773:AS-HOSTEUROPE; to AS15830 announce AS20773:AS-HOSTEUROPE; to AS16150 announce AS20773:AS-HOSTEUROPE; to AS16509 announce AS20773:AS-HOSTEUROPE; to AS19151 announce AS20773:AS-HOSTEUROPE; to AS20485 announce AS20773:AS-HOSTEUROPE; to AS20562 announce AS20773:AS-HOSTEUROPE; to AS20676 announce AS20773:AS-HOSTEUROPE; to AS20940 announce AS20773:AS-HOSTEUROPE; to AS21219 announce AS20773:AS-HOSTEUROPE; to AS21263 announce AS20773:AS-HOSTEUROPE; to AS21345 announce AS20773:AS-HOSTEUROPE; to AS21385 announce AS20773:AS-HOSTEUROPE; to AS21413 announce AS20773:AS-HOSTEUROPE; to AS23148 announce AS20773:AS-HOSTEUROPE; to AS24724 announce AS20773:AS-HOSTEUROPE; to AS24940 announce AS20773:AS-HOSTEUROPE; to AS25061 announce AS20773:AS-HOSTEUROPE; to AS25074 announce AS20773:AS-HOSTEUROPE; to AS25279 announce AS20773:AS-HOSTEUROPE; to AS25291 announce AS20773:AS-HOSTEUROPE; to AS25394 announce AS20773:AS-HOSTEUROPE; to AS28917 announce AS20773:AS-HOSTEUROPE; to AS29066 announce AS20773:AS-HOSTEUROPE; to AS29208 announce AS20773:AS-HOSTEUROPE; to AS29562 announce AS20773:AS-HOSTEUROPE; to AS31042 announce AS20773:AS-HOSTEUROPE; to AS31133 announce AS20773:AS-HOSTEUROPE; to AS31334 announce AS20773:AS-HOSTEUROPE; to AS31529 announce AS20773:AS-HOSTEUROPE; to AS32787 announce AS20773:AS-HOSTEUROPE; to AS33873 announce AS20773:AS-HOSTEUROPE; to AS33891 announce AS20773:AS-HOSTEUROPE; to AS34011 announce AS20773:AS-HOSTEUROPE; to AS34224 announce AS20773:AS-HOSTEUROPE; to AS34456 announce AS20773:AS-HOSTEUROPE; to AS34655 announce AS20773:AS-HOSTEUROPE; to AS34953 announce AS20773:AS-HOSTEUROPE; to AS35244 announce AS20773:AS-HOSTEUROPE; to AS36408 announce AS20773:AS-HOSTEUROPE; to AS39138 announce AS20773:AS-HOSTEUROPE; to AS39257 announce AS20773:AS-HOSTEUROPE; to AS39912 announce AS20773:AS-HOSTEUROPE; to AS41095 announce AS20773:AS-HOSTEUROPE; to AS41412 announce AS20773:AS-HOSTEUROPE; to AS41552 announce AS20773:AS-HOSTEUROPE; to AS41692 announce AS20773:AS-HOSTEUROPE; to AS42416 announce AS20773:AS-HOSTEUROPE; to AS42456 announce AS20773:AS-HOSTEUROPE; to AS42473 announce AS20773:AS-HOSTEUROPE; to AS42652 announce AS20773:AS-HOSTEUROPE; to AS42708 announce AS20773:AS-HOSTEUROPE; to AS42861 announce AS20773:AS-HOSTEUROPE; to AS44444 announce AS20773:AS-HOSTEUROPE; to AS44654 announce AS20773:AS-HOSTEUROPE; to AS44788 announce AS20773:AS-HOSTEUROPE; to AS46489 announce AS20773:AS-HOSTEUROPE; to AS47297 announce AS20773:AS-HOSTEUROPE; to AS47447 announce AS20773:AS-HOSTEUROPE; to AS49544 announce AS20773:AS-HOSTEUROPE; to AS50343 announce AS20773:AS-HOSTEUROPE; to AS50837 announce AS20773:AS-HOSTEUROPE; to AS57463 announce AS20773:AS-HOSTEUROPE; to AS58010 announce AS20773:AS-HOSTEUROPE; to AS64597 announce AS20773:AS-HOSTEUROPE; }
remarks: +-----------------------------------------------+
remarks: | export to LINX peers |
remarks: +-----------------------------------------------+
export: { to AS42 announce AS20773:AS-HOSTEUROPE; to AS2119 announce AS20773:AS-HOSTEUROPE; to AS2603 announce AS20773:AS-HOSTEUROPE; to AS2860 announce AS20773:AS-HOSTEUROPE; to AS3209 announce AS20773:AS-HOSTEUROPE; to AS3292 announce AS20773:AS-HOSTEUROPE; to AS3856 announce AS20773:AS-HOSTEUROPE; to AS5089 announce AS20773:AS-HOSTEUROPE; to AS5410 announce AS20773:AS-HOSTEUROPE; to AS5459 announce AS20773:AS-HOSTEUROPE; to AS5503 announce AS20773:AS-HOSTEUROPE; to AS5580 announce AS20773:AS-HOSTEUROPE; to AS6327 announce AS20773:AS-HOSTEUROPE; to AS6667 announce AS20773:AS-HOSTEUROPE; to AS6677 announce AS20773:AS-HOSTEUROPE; to AS6871 announce AS20773:AS-HOSTEUROPE; to AS6939 announce AS20773:AS-HOSTEUROPE; to AS7342 announce AS20773:AS-HOSTEUROPE; to AS8220 announce AS20773:AS-HOSTEUROPE; to AS8468 announce AS20773:AS-HOSTEUROPE; to AS8553 announce AS20773:AS-HOSTEUROPE; to AS8674 announce AS20773:AS-HOSTEUROPE; to AS8681 announce AS20773:AS-HOSTEUROPE; to AS8714 announce AS20773:AS-HOSTEUROPE; to AS8781 announce AS20773:AS-HOSTEUROPE; to AS8902 announce AS20773:AS-HOSTEUROPE; to AS8943 announce AS20773:AS-HOSTEUROPE; to AS8966 announce AS20773:AS-HOSTEUROPE; to AS9002 announce AS20773:AS-HOSTEUROPE; to AS9009 announce AS20773:AS-HOSTEUROPE; to AS12350 announce AS20773:AS-HOSTEUROPE; to AS12399 announce AS20773:AS-HOSTEUROPE; to AS12552 announce AS20773:AS-HOSTEUROPE; to AS12703 announce AS20773:AS-HOSTEUROPE; to AS12713 announce AS20773:AS-HOSTEUROPE; to AS12715 announce AS20773:AS-HOSTEUROPE; to AS12859 announce AS20773:AS-HOSTEUROPE; to AS12989 announce AS20773:AS-HOSTEUROPE; to AS13005 announce AS20773:AS-HOSTEUROPE; to AS13122 announce AS20773:AS-HOSTEUROPE; to AS13285 announce AS20773:AS-HOSTEUROPE; to AS15133 announce AS20773:AS-HOSTEUROPE; to AS15766 announce AS20773:AS-HOSTEUROPE; to AS15802 announce AS20773:AS-HOSTEUROPE; to AS15830 announce AS20773:AS-HOSTEUROPE; to AS16150 announce AS20773:AS-HOSTEUROPE; to AS16509 announce AS20773:AS-HOSTEUROPE; to AS17451 announce AS20773:AS-HOSTEUROPE; to AS17660 announce AS20773:AS-HOSTEUROPE; to AS18106 announce AS20773:AS-HOSTEUROPE; to AS20485 announce AS20773:AS-HOSTEUROPE; to AS20562 announce AS20773:AS-HOSTEUROPE; to AS20679 announce AS20773:AS-HOSTEUROPE; to AS20718 announce AS20773:AS-HOSTEUROPE; to AS20940 announce AS20773:AS-HOSTEUROPE; to AS21099 announce AS20773:AS-HOSTEUROPE; to AS21345 announce AS20773:AS-HOSTEUROPE; to AS21371 announce AS20773:AS-HOSTEUROPE; to AS24724 announce AS20773:AS-HOSTEUROPE; to AS24851 announce AS20773:AS-HOSTEUROPE; to AS24931 announce AS20773:AS-HOSTEUROPE; to AS25061 announce AS20773:AS-HOSTEUROPE; to AS25178 announce AS20773:AS-HOSTEUROPE; to AS28917 announce AS20773:AS-HOSTEUROPE; to AS28929 announce AS20773:AS-HOSTEUROPE; to AS29017 announce AS20773:AS-HOSTEUROPE; to AS29075 announce AS20773:AS-HOSTEUROPE; to AS29527 announce AS20773:AS-HOSTEUROPE; to AS30071 announce AS20773:AS-HOSTEUROPE; to AS30844 announce AS20773:AS-HOSTEUROPE; to AS31133 announce AS20773:AS-HOSTEUROPE; to AS31334 announce AS20773:AS-HOSTEUROPE; to AS31727 announce AS20773:AS-HOSTEUROPE; to AS32787 announce AS20773:AS-HOSTEUROPE; to AS33891 announce AS20773:AS-HOSTEUROPE; to AS33941 announce AS20773:AS-HOSTEUROPE; to AS34442 announce AS20773:AS-HOSTEUROPE; to AS34555 announce AS20773:AS-HOSTEUROPE; to AS34790 announce AS20773:AS-HOSTEUROPE; to AS34803 announce AS20773:AS-HOSTEUROPE; to AS35916 announce AS20773:AS-HOSTEUROPE; to AS38182 announce AS20773:AS-HOSTEUROPE; to AS39138 announce AS20773:AS-HOSTEUROPE; to AS39326 announce AS20773:AS-HOSTEUROPE; to AS41095 announce AS20773:AS-HOSTEUROPE; to AS41230 announce AS20773:AS-HOSTEUROPE; to AS41552 announce AS20773:AS-HOSTEUROPE; to AS41678 announce AS20773:AS-HOSTEUROPE; to AS42689 announce AS20773:AS-HOSTEUROPE; to AS42861 announce AS20773:AS-HOSTEUROPE; to AS44444 announce AS20773:AS-HOSTEUROPE; to AS44654 announce AS20773:AS-HOSTEUROPE; to AS44788 announce AS20773:AS-HOSTEUROPE; to AS46489 announce AS20773:AS-HOSTEUROPE; to AS47480 announce AS20773:AS-HOSTEUROPE; to AS47622 announce AS20773:AS-HOSTEUROPE; to AS49544 announce AS20773:AS-HOSTEUROPE; to AS51406 announce AS20773:AS-HOSTEUROPE; to AS62288 announce AS20773:AS-HOSTEUROPE; }
admin-c: HEG
tech-c: HEG
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks: ------------------------------------------------------------
remarks: spam complaints: abuse@hosteurope.de
remarks: abuse complaints (non-spam-related): abuse@hosteurope.de
remarks: peering requests: peering@hosteurope.de
remarks: ------------------------------------------------------------
mnt-by: MNT-HEG
created: 2002-08-07T10:38:04Z
last-modified: 2018-06-07T08:34:46Z
source: RIPE

organisation: ORG-OG1-RIPE
org-name: Host Europe GmbH
org-type: LIR
address: Hansestrasse 79
address: 51149
address: Cologne
address: GERMANY
phone: +49220399347575
admin-c: JOKO
admin-c: HONK
admin-c: SEPP
admin-c: MOMO
admin-c: METT
abuse-c: HEAH
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-HEG
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-HEG
created: 2004-04-17T11:11:01Z
last-modified: 2017-01-04T10:08:24Z
source: RIPE # Filtered

role: HEG - Host Europe Group LIR
address: HEG - Host Europe Group LIR
address: Hansestrasse 79
address: 51149 Koeln
phone: +49 2203 9934 0
admin-c: HONK
admin-c: JOKO
admin-c: METT
admin-c: MOMO
admin-c: SEPP
tech-c: HONK
tech-c: JOKO
tech-c: METT
tech-c: MOMO
tech-c: SEPP
nic-hdl: HEG
mnt-by: MNT-HEG
created: 2015-11-05T11:16:45Z
last-modified: 2017-01-04T10:05:38Z
source: RIPE # Filtered

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

HTML Metatags
Title
Duden | Startseite
The title has an optimal length. Search engines typically displays the first 50–70 characters of a title tag. If you keep your titles under 70 characters, our research suggests that you can expect about 90% of your titles to display properly.
Description
The description is too short. If a description is too short, the search engines may add text found elsewhere on the page. Note that search engines may show a different description from the one you have authored if they feel it may be more relevant to a user's search.
Encoding
UTF-8
You should always specify the encoding used for an HTML page. If you don't, you risk that characters in your content are incorrectly interpreted. This is not just an issue of human readability, increasingly machines need to understand your data too.
Language
de German
Identifying the language of your content allows you to automatically do a number of things, from changing the look and behavior of a page, to assisting search engines in extracting information. If part of the page uses text in a different language, you can add a language attribute with a different value to the element that surrounds that content.
Language Region
Not Found
Images
Attribute ALT
Line 11, ...<img class="trickle__child-icon" src="/sites/default/res/menu-ico...
Line 11, ...<img class="trickle__child-icon" src="/sites/default/res/menu-ico...
Line 11, ...<img class="trickle__child-icon" src="/sites/default/res/menu-ico...
Line 11, ...<img class="trickle__child-icon" src="/sites/default/res/menu-ico...
Line 11, ...<img class="cubicle__icon" src="/sites/default/res/menu-icons/T-p...
Line 11, ...<img class="cubicle__icon" src="/sites/default/res/menu-icons/tel...
Line 11, ...<img class="cubicle__icon" src="/sites/default/res/menu-icons/new...
Line 11, ...<img class="cubicle__icon" src="/sites/default/res/menu-icons/new...
As a general rule, search engines do not interpret the content of image files. The text provided in the <img alt> attribute enables the site owner to provide relevant information to the search engine and to the end user.
H1-H6 Tags Information

For search engines, <H> tags helps understand the structure of the text on a page better. For users, headings are like anchors in a wall of text, navigating them through the page and making it easier to digest. The <h1> tag reinforces the core keyword(s) found in the <title>, <description>, and the <body>. We recommend that the <h1> tag includes keywords that reflect the contents of the page and that it is not longer than 150 characters in length, but don’t overuse the tags and the keywords in them. Keep it readable for users.

H1
The H1 tag is missing
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about. Add a header to the page by using a H1 tag and place it within the BODY of the page source.
H2
15 H2 tag(s).
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
Line 15, ...<h3 class="flush__links__title"></h3>...
Subsequent headers, H3s to H6s, serve as additional sub-headings within each section, just as a book chapter may be split up by multiple sub-topics.
H4
H5
H6
Iframes Information
iFrame
iFrames not found.
Since search engines consider the content in iframes to belong to another website, the best you can hope for is no effect on SEO. Iframes tend to neither help nor hurt your search engine ranking. For this reason, it’s best to refrain from using iframes on main pages that you want to rank high in search engine results. Instead, fill high-priority pages with useful, unique content and save iframes for other pages.
Code To Text Ratio
Code To Text Ratio
4.11 %
A good code to text ratio is anywhere from 25 to 70 percent. This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information. This has become especially apparent since search engines, such as Google, released the Panda update which placed importance on content-driven sites.
Favicons

Favicons are the little piece of graphic that represents your brand on browser tabs, bookmark lists, search history, search ads and even search results. These files are placed in a file called favicon.ico and placed in the root directory of a website. There are no direct SEO effects of having favicons. However, there may be indirect benefits such as increased usability of site and bookmarks. It makes your website look more professional and help a users to remember your site while browsing through multiple URLs. If you want to get mentioned benefits you have to specify icons for different web browsers and sometimes even for different mobiles.

Default Favicon
Line 11, /sites/default/files/../res/apple-touch-icon/icon.png
Line 11, /sites/default/files/../res/D.ico
Line 11, /sites/default/res/D.svg
default, favicon.ico
Backup icon for most desktop browsers (if no icon of the right size is found). Tag format <link rel="shortcut icon" href="path-to-16x16-icon.ico" type="image/x-icon" />
16x16 Optional Favicon
Standard icon for outdated browsers or small resolution hand held devices. Tag format <link rel="icon" type="image/png" sizes="16x16" href="path-to-16x16.png">
32x32 Optional Favicon
Standard for most desktop browsers. Tag format <link rel="icon" sizes="32x32" href="path-to-32x32.png">
96x96 Optional Favicon
Mostly used as GoogleTV icon. Tag format <link rel="icon" type="image/png" sizes="96x96" href="path-to-96x96.png">
Default Apple Icon
Backup icon for apple devices (if no icon of the right size is found). Preferrable size 60x60. Tag format <link rel="apple-touch-icon" sizes="72x72" href="path-to-small-icon.png">
180x180 Apple Icon
Line 11, /sites/default/files/../res/apple-touch-icon/180x180.png
iPhone 6 plus icons. Tag format <link rel="apple-touch-icon" sizes="180x180" href="path-to-180x180.png">
152x152 Apple Icon
iPad, iPad mini icons. Tag format <link rel="apple-touch-icon" sizes="152x152" href="path-to-icon-152x152.png">
167x167 Apple Icon
iPad Pro icon. Tag format <link rel="apple-touch-icon" sizes="167x167" href="path-to-167x167.png">
Robots.txt Information

Robots.txt is a text file that website owners can create to tell search engine bots how to crawl and index pages on their site.

Robots File
Robots File Loaded successfully (/robots.txt)
You can have multiple lines of instructions to allow or disallow specific URLs and add multiple sitemaps. If you do not disallow a URL, then search engine bots assume that they are allowed to crawl it.
Disallow
23 record(s)
Other User-Agent
Not found
Default User-Agent
1 record(s)
Sitemap

A sitemap is an XML file where is provided information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs in the site. Search engines crawling bots read this file to more efficiently and intelligently crawl your site and to find URLs that may be isolated from rest of the site's content.

Default Sitemap
Sitemap File Loaded successfully (/sitemap.xml)
Using a sitemap doesn't guarantee that all the items in your sitemap will be crawled and indexed, however, your site will benefit from having a sitemap.
WHOIS

Domain: duden.de
Status: connect

DNS Records
HostA RecordTTL
duden.de37.61.202.187300
HostMX RecordPriorityTTL
duden.deduden-de.mail.protection.outlook.com107200
HostNS RecordTTL
duden.desecondary006.dtag.net300
duden.depns.dtag.de300
HostTXT RecordTTL
duden.deadobe-idp-site-verification=075eefcd8c33f186361df81cd071b736d6ad72a67e45403e81a51e1abc127a357200
duden.deMS=ms254997777200
duden.deGfjwwYenC/INGomtGPrSx+6v0TcbO3K2DIbMN3g3Kmrw2sxRDk9Vz/jnP/lUno64s1RXmJPXiWMSwm3RXOxXyg==7200
duden.dev=spf1 mx a ip4:87.230.83.100 ip4:5.35.254.138 ip4:80.237.251.224/27 ip4:87.106.189.99 ip4:85.17.187.195 ip4:95.211.74.199 ip4:62.204.93.131 ip4:194.39.189.0/24 ip4:35.156.120.155 include:spf.mtasv.net include:spf.protection.outlook.com ~all7200
duden.degoogle-site-verification=KR1Rer-cA0cElRKMGIy5sPx-RKaMKFFwH6AtJZvCEo87200

pns.dtag.de
TTL: 300
Email address: hostmaster.cvk.de
Serial: 2019072400
Refresh: 10800
Retry: 1800
Expire: 2073600
Minimum: 1800

Errors
Line: 80 Column: 1 - 141
"... 8]><!--> <style type="text/css" media="(min-width: 1000px) and (max-resolution: 191dpi), (min-width: 1000px) and (-webkit-max-device-pixel-ratio: 1)"> /* <!..."
Line: 194 Column: 87 - 105
"...ay:none"> <symbol id="1F3A7"><title..."
Line: 194 Column: 730 - 748
"...</symbol> <symbol id="1F4BF"><title..."
Line: 194 Column: 1168 - 1192
"...</symbol> <symbol id="1F4D6-1F4BF"><title..."
Line: 194 Column: 2080 - 2098
"...</symbol> <symbol id="1F4D6"><title..."
Line: 194 Column: 2746 - 2763
"...</symbol> <symbol id="2913"><title..."
Line: 194 Column: 23476 - 23502
"...tung_cta"><button class="cta_button"><span ..."
Line: 194 Column: - 23976
"...dukt oder ISBN"autofocus></div..."
Line: 196 Column: 4408 - 4411
"...-content"><h3>Advent..."
Warnings
Line: 196 Column: 4744 - 4765
"...ix"></div><section class="wide"><div c..."
Line: 232 Column: 12 - 168
"...noscript> <img src="//pixel.quantserve.com/pixel/p-SEYdtVVuyhrgY.gif?labels=_fp.event.Default" style="display: none;" border="0" height="1" width="1" alt="Quantcast"/> </n..."

Last tested: 06/12/2016

Desktop
Desktop Speed
51%
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 621.8KiB (54% reduction).

Compressing and resizing http://www.duden.de/sites/default/files/laptop-819285_1920.jpg could save 390.4KiB (99% reduction).
Compressing and resizing http://www.duden.de/sites/default/files/Drucklogo%20Duden%20open.jpg could save 88.4KiB (95% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…na_0.png?itok=xaix0qzP could save 64.2KiB (22% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/app_0_0_0_0.png could save 33.7KiB (40% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=E7P5CnJB could save 33.1KiB (15% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/men…kl_1.png?itok=6farVAV4 could save 7.7KiB (29% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/men…load.jpg?itok=YXKd0eNw could save 1.4KiB (12% reduction).
Losslessly compressing http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…-3-411-91113-4.COV.jpg could save 1.2KiB (13% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/men…ch_0.jpg?itok=qOA85ew5 could save 1.1KiB (11% reduction).
Losslessly compressing http://survey.nuggad.net/c/img-common/bg_button_span.gif could save 729B (38% reduction).

Your page has 22 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

http://cdn.stroeerdigitalmedia.de/praeludium/praeludium_duden.min.js
http://si.nuggad.net/rc?nuggn=571289945&nuggsid=22…A%2F%2Fwww.duden.de%2F
http://cdn.stroeerdigitalmedia.de/dynback/gpt_call.sjs
http://partner.googleadservices.com/gpt/pubads_impl_89.js
http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.7/jquery-ui.min.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://rs.epoq.de/web-api/epoqgo.js
http://rs.epoq.de/web-api/epoq.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://script.ioam.de/iam.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
https://securepubads.g.doubleclick.net/gampad/ads?…ga_wpids=UA-27096100-2
https://securepubads.g.doubleclick.net/gampad/ads?…ga_wpids=UA-27096100-2
https://securepubads.g.doubleclick.net/gampad/ads?…ga_wpids=UA-27096100-2
http://survey.nuggad.net/stroeer-interactive/layer…ipt.js?siteID=45117775
http://survey.nuggad.net/c/layer-html/s:stroeer_di…edia:default/script.js
http://www.googleadservices.com/pagead/conversion.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js

Use asynchronous versions of the following scripts:

http://www.googletagservices.com/tag/js/gpt.js

Optimize CSS Delivery of the following:

http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css
http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css
http://fonts.googleapis.com/css?family=Ubuntu:400,700
http://fonts.googleapis.com/css?family=Montserrat:700
http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:

http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…411-72053-8.COV_2D.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…411-73963-9.COV_2D.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…411-76174-6.COV_2D.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…-3-411-91113-4.COV.jpg (expiration not specified)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
http://cdn.stroeerdigitalmedia.de/praeludium/praeludium_duden.min.js (30 minutes)
https://tpc.googlesyndication.com/pagead/imgad/4016593/empty.gif (30 minutes)
http://js.adscale.de/loadImages.js (60 minutes)
http://js.adscale.de/map.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
http://script.ioam.de/iam.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.duden.de/sites/default/files/Drucklogo%20Duden%20open.jpg (12 hours)
http://www.duden.de/sites/default/files/app_0_0_0_0.png (12 hours)
http://www.duden.de/sites/default/files/grundschullexikon.png (12 hours)
http://www.duden.de/sites/default/files/laptop-819285_1920.jpg (12 hours)
http://www.duden.de/sites/default/files/styles/dud…na_0.png?itok=xaix0qzP (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=4uBuWS0B (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=E7P5CnJB (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=teqpuJK8 (12 hours)
http://www.duden.de/sites/default/files/styles/men…kt_0.jpg?itok=dLDZur9p (12 hours)
http://www.duden.de/sites/default/files/styles/men…kl_1.png?itok=6farVAV4 (12 hours)
http://www.duden.de/sites/default/files/styles/men…load.jpg?itok=YXKd0eNw (12 hours)
http://www.duden.de/sites/default/files/styles/men…aech.jpg?itok=ukFYeu5X (12 hours)
http://www.duden.de/sites/default/files/styles/men…ch_0.jpg?itok=qOA85ew5 (12 hours)
http://www.duden.de/sites/default/files/styles/men…on_0.jpg?itok=nA-fRZit (12 hours)

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 61% of the final above-the-fold content could be rendered with the full HTML response snapshot:27.

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 2.7KiB (17% reduction).

Minifying http://survey.nuggad.net/c/layer-html/s:stroeer_di…edia:default/script.js could save 1.2KiB (18% reduction) after compression.
Minifying http://rs.epoq.de/web-api/epoq.js could save 1,011B (18% reduction) after compression.
Minifying http://script.ioam.de/iam.js could save 533B (12% reduction) after compression.

Desktop Resource Breakdown
Total Resources152
Number of Hosts61
Static Resources55
JavaScript Resources41
CSS Resources5

Last tested: 06/12/2016

Mobile
Mobile Usability
93%
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a class="active">1</a> and 39 others are close to other tap targets.
The tap target <button type="button" class="agree-button">Akzeptieren</button> is close to 1 other tap targets final.

Mobile Speed
24%
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.7MiB (59% reduction).

Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=ZhQDqU3k could save 589.2KiB (56% reduction).
Compressing and resizing http://www.duden.de/sites/default/files/laptop-819285_1920.jpg could save 386KiB (98% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=fgod_BNI could save 385.3KiB (58% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=ZOfwbnhM could save 190.3KiB (60% reduction).
Compressing and resizing http://www.duden.de/sites/default/files/Drucklogo%20Duden%20open.jpg could save 83.7KiB (90% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/dud…_0_0.png?itok=hozcs2N4 could save 83.6KiB (27% reduction).
Losslessly compressing http://www.duden.de/sites/default/files/styles/men…kl_1.png?itok=6farVAV4 could save 7.7KiB (29% reduction).
Losslessly compressing http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…411-70504-7.COV_2D.jpg could save 1.6KiB (11% reduction).
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Losslessly compressing http://www.duden.de/sites/default/files/styles/men…ch_0.jpg?itok=qOA85ew5 could save 1.1KiB (11% reduction).

Your page has 14 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

http://cdn.stroeerdigitalmedia.de/praeludium/praeludium_duden.min.js
http://si.nuggad.net/rc?nuggn=571289945&nuggsid=22…A%2F%2Fwww.duden.de%2F
http://cdn.stroeerdigitalmedia.de/dynback/gpt_call.sjs
http://partner.googleadservices.com/gpt/pubads_impl_89.js
http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.7/jquery-ui.min.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://rs.epoq.de/web-api/epoqgo.js
http://rs.epoq.de/web-api/epoq.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js
http://www.duden.de/sites/default/files/advagg_js/…GeWuFx4UlEQOfeDM8YI.js

Use asynchronous versions of the following scripts:

http://www.googletagservices.com/tag/js/gpt.js

Optimize CSS Delivery of the following:

http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css
http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css
http://fonts.googleapis.com/css?family=Ubuntu:400,700
http://fonts.googleapis.com/css?family=Montserrat:700
http://www.duden.de/sites/default/files/advagg_css…eWuFx4UlEQOfeDM8YI.css

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:

http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…1-04075-9.COV_2D_2.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…411-70504-7.COV_2D.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…1-74492-3.COV_2D_2.jpg (expiration not specified)
http://dph3kccpbigca.cloudfront.net/kaufen/feeds/i…-3-411-91113-4.COV.jpg (expiration not specified)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
http://cdn.stroeerdigitalmedia.de/praeludium/praeludium_duden.min.js (30 minutes)
http://js.adscale.de/loadImages.js (60 minutes)
http://js.adscale.de/map.js (60 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.duden.de/sites/default/files/Drucklogo%20Duden%20open.jpg (12 hours)
http://www.duden.de/sites/default/files/laptop-819285_1920.jpg (12 hours)
http://www.duden.de/sites/default/files/styles/dud…_0_0.png?itok=hozcs2N4 (12 hours)
http://www.duden.de/sites/default/files/styles/dud…ikon.png?itok=C3Ei8IAK (12 hours)
http://www.duden.de/sites/default/files/styles/dud…na_0.png?itok=zyMZjyD2 (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=fgod_BNI (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=ZOfwbnhM (12 hours)
http://www.duden.de/sites/default/files/styles/dud…tina.png?itok=ZhQDqU3k (12 hours)
http://www.duden.de/sites/default/files/styles/men…kt_0.jpg?itok=dLDZur9p (12 hours)
http://www.duden.de/sites/default/files/styles/men…kl_1.png?itok=6farVAV4 (12 hours)
http://www.duden.de/sites/default/files/styles/men…load.jpg?itok=YXKd0eNw (12 hours)
http://www.duden.de/sites/default/files/styles/men…aech.jpg?itok=ukFYeu5X (12 hours)
http://www.duden.de/sites/default/files/styles/men…ch_0.jpg?itok=qOA85ew5 (12 hours)
http://www.duden.de/sites/default/files/styles/men…on_0.jpg?itok=nA-fRZit (12 hours)

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1,011B (18% reduction).

Minifying http://rs.epoq.de/web-api/epoq.js could save 1,011B (18% reduction) after compression.

Mobile Resource Breakdown
Total Resources128
Number of Hosts50
Static Resources43
JavaScript Resources30
CSS Resources5
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