Server IP address resolved: Yes Http response code: 200 Response time: 3.53 sec. Last Checked: 08/13/2025
Derf.com.ar attracts 1,143 unique visitors daily, generating 3,314 pageviews. The estimated value of derf.com.ar is 63,269 USD. Each visitor views approximately 3.10 pages on average.
According to Majestic's traffic estimates, derf.com.ar ranks 469,852 globally, with the majority of its visitors coming from Argentina, where it holds the 2,726 position.
The last inspection on (July 10, 2025), confirms that derf.com.ar holds a valid and current SSL certificate issued by Let's Encrypt expiring on September 03, 2025.
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According to
Web of Trust derf.com.ar may be a suspicious domain.
Based on Google's Mobile-Friendly test, derf.com.ar is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Unknown status.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: 02/09/2025
derf.com.ar is safe.
Norton ConnectSafe evaluates derf.com.ar for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/13/2025
Unknown status.
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
derf.com.ar is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Site Advisor
Last Updated: 02/06/2021
derf.com.ar is safe.
McAfee assesses derf.com.ar 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 derf.com.ar for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/11/2019
derf.com.ar child safety is
uncertain.The WOT calculates reputation of the derf.com.ar. This reputation system receives ratings from users and information from third-party sources, assesses the derf.com.ar for safety features and confirms, whether derf.com.ar is suitable for children.
ASN ID: 23352
ASN Title: SERVERCENTRAL - Server Central Network, US
Last Update: 04/13/2025
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. #
OrgName: Server Central Network OrgId: SCN-18 Address: 111 W. Jackson Blvd. Address: Suite 1600 City: Chicago StateProv: IL PostalCode: 60604 Country: US RegDate: 2002-03-05 Updated: 2017-01-28 Ref: https://rdap.arin.net/registry/entity/SCN-18
RTechHandle: JL1890-ARIN RTechName: Server Central, Jordan RTechPhone: +1-312-829-1111 RTechEmail: support@servercentral.com RTechRef: https://rdap.arin.net/registry/entity/JL1890-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. #
Attribute “text” not allowed on element “img” at this point.
The “center” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “v_despachos.asp?id_seccion=115&Seccion=Primera Plana” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “v_despachos.asp?id_seccion=137&Seccion=NEWS DERF” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=125&Seccion=Destacadas DERF” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=80&Seccion=De pasillos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=28&Seccion=Economía y Empresas” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=71&Seccion=Otros Deportes” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=126&Seccion=Santa Fe: Destacadas” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=52&Seccion=De interés” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=19&Seccion=Video Recomendado” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=24&Seccion=Audios de Radio” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=66&Seccion=Antonio Rico” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=90&Seccion=D. Schueri” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=91&Seccion=A. Battistella” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=133&Seccion=Produccion (ER)” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=99&Seccion=Política y Actualidad (ER)” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=108&Seccion=Policiales (ER)” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=109&Seccion=Deporte (ER)” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “v_despachos.asp?id_seccion=114&Seccion=Turismo y Espectáculo (ER)” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “despachos.asp?cod_des=813022&ID_Seccion=131&Titular= Josefina González: “Es increíble que Corral haya llegado a este extremo de autoritarismo y neoliberalismo”” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Element “h3” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “span”.
Duplicate ID “columnaestilo1”.
Bad value “despachos.asp?cod_des=812964&ID_Seccion=31&Titular= Deportaron en España al barra de Boca, Maximiliano Mazzaro” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812944&ID_Seccion=137&Titular= AGENCIA DE NOTICIAS DERF N°171” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813029&ID_Seccion=33&Titular= Detuvieron a Fabián Hermoso, titular del sindicato de los trabajadores químicos” for attribute “href” on element “a”: Tab, new line or carriage return found.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Bad value “despachos.asp?cod_des=813028&ID_Seccion=33&Titular= Elevaron a juicio oral a los tres hijos de Luis D'Elía” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813027&ID_Seccion=33&Titular= Postergaron la indagatoria al juez Soto Dávila” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813026&ID_Seccion=33&Titular= El PJ y el massimo se unirán en un espacio único en Diputados” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813015&ID_Seccion=28&Titular= El dilema de los supermercadistas: no pagar bono, despedir empleados o bajar las persianas” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813014&ID_Seccion=28&Titular= Empresarios pymes se movilizaron al Congreso para reclamar "medidas urgentes"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813013&ID_Seccion=33&Titular= Berni: "Tuve que abatir un delincuente y nunca tuve ningún problema"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813012&ID_Seccion=33&Titular= Bullrich aseguró que Macri apoya nuevo protocolo de armas: "Lo discutimos durante un año"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813011&ID_Seccion=33&Titular= Vuelven a procesar a Leopoldo Moreau por "incitación a la discriminación"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813010&ID_Seccion=33&Titular= Consejo de la Magistratura: el juez Ricardo Recondo es el nuevo presidente” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813006&ID_Seccion=81&Titular= Margarita Barrientos sobre la crisis: "Estamos sirviendo 2700 platos por día y no alcanza"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “despachos.asp?cod_des=812973&ID_Seccion=33&Titular= "Patricia Bullrich quiere imitar patéticamente a Bolsonaro"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812968&ID_Seccion=33&Titular= Luego de denunciar a Posse, la casa de la concejal Riganti fue violentada” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812961&ID_Seccion=33&Titular= Organizaciones sociales pasaron la noche frente al Ministerio de Desarrollo” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812958&ID_Seccion=41&Titular= Brasil sumó 2 millones de ciudadanos a los índices de pobreza” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812948&ID_Seccion=33&Titular= "La política de Patricia Bullrich claramente ha fracasado"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813002&ID_Seccion=131&Titular= Sesión especial solicitada por el Diputado Negri y otros” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812980&ID_Seccion=31&Titular= Copa Sudamericana: Junior y Paranaense empataron en la primera final” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813032&ID_Seccion=31&Titular= Leonardo Ponzio contradijo a Carlos Tevez” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813030&ID_Seccion=33&Titular= Pidieron llamar a indagatoria a Ernesto Clarens por lavado de dinero” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813024&ID_Seccion=42&Titular= Rodrigo Eguillor justificó sus dichos misóginos: "Estaba bajo estrés psicológico y psiquiátrico"” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813023&ID_Seccion=31&Titular= Liberaron al hincha de River que tiró piedras al micro de Boca: acordó un juicio abreviado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813021&ID_Seccion=42&Titular= Mendoza: Una mujer debe indemnizar a su ex por difamarlo en las redes” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813019&ID_Seccion=131&Titular= La CCC y la CTEP marcharon por la emergencia alimentaria en la ciudad de Santa Fe” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813020&ID_Seccion=42&Titular= Formosa: un alumno atacó a patadas a un docente que lo desaprobó” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813009&ID_Seccion=31&Titular= Rafa Di Zeo y Mauro Martín no viajarán a Madrid para ver la superfinal de la Liberadores entre Boca y River” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813008&ID_Seccion=31&Titular= Carlos Tevez apuntó contra la Conmebol por mudar al superfinal de la Libertadores entre Boca y River a Madrid” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813007&ID_Seccion=28&Titular= Cerró una planta de Telgopor en Junin: 37 empleados quedarán en la calle” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=813004&ID_Seccion=81&Titular= Victor Hugo contó cómo fue la maniobra de Magnetto para que sea procesado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812989&ID_Seccion=28&Titular= Marzo 2019: el dólar llegará con un techo muy alto” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812986&ID_Seccion=131&Titular= La Justicia determino liberar a Eguillor, el joven acusado de violación” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812956&ID_Seccion=31&Titular= Carta de Superliga a Conmebol” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812950&ID_Seccion=31&Titular= Central y Gimnasia van por el títiulo en la Copa Argentina” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812945&ID_Seccion=42&Titular= Rodrigo Eguillor quedó detenido en La Plata” for attribute “href” on element “a”: Tab, new line or carriage return found.
The “size” attribute on the “hr” element is obsolete. Use CSS instead.
The “width” attribute on the “hr” element is obsolete. Use CSS instead.
The “color” attribute on the “hr” element is obsolete. Use CSS instead.
The “noshade” attribute on the “hr” element is obsolete. Use CSS instead.
The “align” attribute on the “hr” element is obsolete. Use CSS instead.
Element “h4” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Bad value “imagenes/Antonio Rico - Columna de Opinion.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “100%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.
Duplicate ID “columnaestilo5”.
Duplicate ID “estilo_img2”.
Duplicate ID “estilo_descri2”.
Bad value “http://www.derf.com.ar/v_despachos.asp?id_seccion=66&Seccion=Antonio Rico” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate ID “textoricoalcuadrado”.
Attribute “value” not allowed on element “input” at this point.
Attribute “border” not allowed on element “input” at this point.
Element “object” is missing one or more of the following attributes: “data”, “type”.
The “classid” attribute on the “object” element is obsolete. Use the “data” and “type” attributes to invoke plugins. To set a parameter with the name “classid”, use the “param” element.
The “codebase” attribute on the “object” element is obsolete. Use the “data” and “type” attributes to invoke plugins. To set a parameter with the name “codebase”, use the “param” element.
Stray end tag “embed”.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “despachos.asp?cod_des=812991&ID_Seccion=24&Titular= Comunicación con Julio Eggimann, diputado provincial PJ - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812988&ID_Seccion=24&Titular= Comunicación con Carlos Mariscal desde Congreso de la Nación - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812985&ID_Seccion=24&Titular= Comunicación con Lucila De Ponti, diputada nacional - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812984&ID_Seccion=24&Titular= Repaso informativo - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812983&ID_Seccion=24&Titular= Apertura y comunicación con Jesús Monzón de CGT San Lorenzo - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “despachos.asp?cod_des=812861&ID_Seccion=24&Titular= Comunicación con Nicolás Trotta y repaso informativo - Rico al Cuadrado” for attribute “href” on element “a”: Tab, new line or carriage return found.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “140px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “140px” 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.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Duplicate ID “columnatecnologia”.
Duplicate ID “estilo_img”.
Duplicate ID “columnamiscelaneas”.
End tag “p” implied, but there were open elements.
Unclosed element “a”.
End tag “h4” seen, but there were open elements.
No “a” element in scope but a “a” end tag seen.
No “p” element in scope but a “p” end tag seen.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.
The first occurrence of ID “columnaestilo1” was here.
The first occurrence of ID “columnaestilo5” was here.
The first occurrence of ID “estilo_img2” was here.
The first occurrence of ID “estilo_descri2” was here.
The first occurrence of ID “textoricoalcuadrado” was here.
The first occurrence of ID “columnatecnologia” was here.
The first occurrence of ID “estilo_img” was here.
The first occurrence of ID “columnamiscelaneas” was here.
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.