Ka

Descargar sitios web que utilizan KaTeX

9303 sitios activos que usan KaTeX ahora mismo

JavaScript graphics · de Khan Academy · desde 2014 · open source

9K sitios Dataset actualizado · 2026-10-03
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9303 Sitios detectados
0,0 % De todos los sitios web

Vista previa de los datasets de sitios KaTeX

La detección de KaTeX es un valor de la columna Technologies . Dos datasets la incluyen, cambie entre ambos para comparar qué incluye cada uno.

webatla-technologies-katex-2026-10-03.jsonl.zst · 9303 filas · 14 columnas Exportación diaria actualizada
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
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……………………………………
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The data in this record is provided by Identity Digital or the Registry Operator for informational purposes only, and accuracy is not guaranteed. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of Whois service access. Abuse of the Whois system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the Whois records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."}Domain is active
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Mostrando 5 de 9303 filas · Technologies · El stack tecnológico completo de cada sitio: CMS, pagos, analítica, frameworks.

Sitios con KaTeX por país

PaísSitiosCuota
🇺🇸 Estados Unidos 5679 64,6 %
🇷🇺 Rusia 918 10,4 %
🇩🇪 Alemania 598 6,8 %
🇨🇳 China 580 6,6 %
🇫🇷 Francia 122 1,4 %

Sitios con KaTeX por TLD

TLDSitiosCuota
.com 2909 31,3 %
.io 779 8,4 %
.ru 615 6,6 %
.top 352 3,8 %
.org 350 3,8 %

El dataset KaTeX

Todos los sitios que hemos detectado utilizando KaTeX, con versión, hosting, país, TLD y ranking de tráfico.

KaTeX está presente en 2 datasets

La detección de KaTeX forma parte de Technologies (€159/mes) y All data (€599/mes). Compre cualquiera de los dos para filtrar la lista completa de 9303 sitios, o consiga antes una vista previa gratuita.

Sus descargas de KaTeX

Los datasets que posee, filtrados por KaTeX. Cada botón entrega directamente el último export diario.

Formato: JSONL (zstd) Dataset actualizado: 2026-10-03

API, columnas & recetas → /account/api

Acerca de KaTeX

KaTeX existe porque en Khan Academy se cansaron de ver cómo las ecuaciones se recolocaban una vez que el resto de la página de la lección ya se había asentado. La biblioteca a la que sustituyó componía las matemáticas por fases, y la respuesta fue renderizar en una única pasada síncrona, sin reflujo alguno. El motivo era la velocidad, pero lo que hace interesante la detección es el efecto colateral, porque una biblioteca para componer matemáticas se parece más a una declaración de temática que a una pieza de infraestructura.

KaTeX es una biblioteca de Khan Academy en la categoría JavaScript graphics, cuya primera versión es de 2014, y convierte la notación TeX en HTML y CSS dentro del navegador con JavaScript en lugar de dejar las fórmulas en manos de una imagen o de un complemento. Nadie añade un compositor matemático a un sitio web por accidente. La presencia de KaTeX significa que alguien publica ecuaciones con la frecuencia suficiente como para que darles formato a mano dejara de ser razonable.

En octubre de 2026 detectamos KaTeX en 9303 sitios. En Estados Unidos se concentran 5679 de ellos, con .com como sufijo más común. Una concentración de ese tipo refleja dónde se publica documentación técnica y material docente en inglés más que dónde se enseñan matemáticas, y la columna de país conviene leerla con ese criterio.

Importa más quién forma esa población que su tamaño. Un dominio que renderiza ecuaciones es un departamento universitario, una editorial de material docente o de libros de texto, un sitio de documentación de una biblioteca numérica, una revista científica, una calculadora financiera o de ingeniería, o el blog de investigación que mantiene una sola persona. Cualquiera que venda a la tecnología educativa, a la edición académica o al software de investigación busca exactamente ese conjunto de dominios, y un rastreo por palabras clave no lo encuentra con limpieza, porque las matemáticas de esas páginas existen como marcado y no como texto que un rastreador pueda leer.

Conviene enunciar los límites. La detección depende de que el script o la hoja de estilos se carguen desde una ruta que podamos reconocer, así que una copia renombrada y autoalojada dentro de una plantilla se queda fuera. La información de versiones es escasa en esta biblioteca, porque los archivos se sirven habitualmente sin ninguna versión en la ruta, lo que significa que la exportación no se puede filtrar por versión como querría una auditoría de dependencias. Una plantilla que carga el renderizador en todo el sitio también registra el dominio entero aunque solo un puñado de páginas lleve una ecuación, de modo que una fila indica un editor que trabaja con contenido matemático y no una página llena de él.

Con ese criterio, la descarga responde a una pregunta a la que no llega ninguna consulta dominio a dominio. Comprobar una sola dirección le dice que una institución concreta renderiza fórmulas en el navegador. La lista le dice cuántos editores de ese tipo existen, en qué mercados se sitúan y bajo qué sufijos se registran, y esa es la diferencia entre una curiosidad y una población abordable.

Preguntas frecuentes

¿Cuántos sitios web usan KaTeX?

webatla detecta KaTeX en 9K sitios web, actualizados a diario, cada uno con su dominio, DNS, WHOIS, IP, país y clasificación.

¿Puedo descargar la lista de sitios web que usan KaTeX?

Sí, en formato JSONL estructurado. Consiga antes una muestra gratuita.

¿Qué incluye cada sitio, y con qué frecuencia se actualiza?

Dominio, DNS, RDAP/WHOIS, la stack tecnológica completa, IP & país, PageRank y Harmonic, redetectados y reexportados a diario.

¿Cómo encuentro los sitios web que utilizan KaTeX?

Compre el dataset Technologies y descargue la lista completa de dominios en los que detectamos KaTeX, reexportada cada día.

¿Qué más incluyen los datos de tecnología de KaTeX?

Cada fila coloca KaTeX junto a las demás tecnologías del mismo sitio, además de DNS, WHOIS, IP, país y clasificación.

¿Puedo descargar solo los sitios que utilizan KaTeX, o la base de datos completa?

Ambos. Cada sitio que usa KaTeX figura en el dataset Technologies, un archivo descargable. O compre All data para toda la base de datos: tecnologías, más identidad, ranking, DNS y RDAP/WHOIS para cada dominio, reunidos en un solo archivo. Exportación actualizada a diario.

¿Cómo descargo la lista de sitios web que utilizan KaTeX?

Tres pasos: (1) consiga la muestra gratuita de 10.000 filas para examinar el esquema, (2) compre el dataset Technologies, (3) descargue la lista completa de todos los dominios en los que detectamos KaTeX, en forma de archivo JSON Lines. Se reexporta a diario, así que puede volver a descargar la lista más reciente en cualquier momento dentro de su periodo de acceso. Cada fila contiene el dominio junto con el DNS, el WHOIS, la IP, el país de alojamiento y la clasificación.

Consiga la lista completa de sitios web que usan KaTeX

Elija el dataset que cubra lo que necesita. Cada uno incluye KaTeX y se descarga en JSONL, reconstruido a diario.

Technologies 14 columnas

El stack tecnológico completo de cada sitio: CMS, pagos, analítica, frameworks.

€159 / mes
Comprar y descargar Descargar la vista previa del conjunto de datos
All data 23 columnas

Todo lo que tenemos, en un solo paquete. El universo webatla completo.

€599 / mes
Comprar y descargar Descargar la vista previa del conjunto de datos

¿Quiere comparar todos los datasets uno junto al otro? Ver la página de precios