Ka

Descarregar sites que utilizam KaTeX

9303 sites ativos a utilizar KaTeX neste momento

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

9K sites Dataset atualizado · 2026-10-03
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9303 Sites detetados
0,0% De todos os sites

Pré-visualização dos datasets de sites KaTeX

A deteção de KaTeX é um valor da coluna Technologies . Dois datasets incluem-na, mude entre eles para comparar o que está incluído.

webatla-technologies-katex-2026-10-03.jsonl.zst · 9303 linhas · 14 colunas Exportação diária atualizada
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A mostrar 5 de 9303 linhas · Technologies · A stack tecnológica completa de cada site: CMS, pagamentos, analítica, frameworks.

Sites com KaTeX por país

PaísSitesQuota
🇺🇸 os Estados Unidos 5679 64,6%
🇷🇺 a Rússia 918 10,4%
🇩🇪 a Alemanha 598 6,8%
🇨🇳 a China 580 6,6%
🇫🇷 a França 122 1,4%

Sites com KaTeX por TLD

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

O dataset KaTeX

Todos os sites que detetámos a utilizar KaTeX, com versão, alojamento, país, TLD e classificação de tráfego.

KaTeX está presente em 2 datasets

A deteção de KaTeX faz parte de Technologies (€159/mês) e All data (€599/mês). Compre um dos dois para filtrar a lista completa de 9303 sites, ou obtenha primeiro uma pré-visualização gratuita.

As suas transferências de KaTeX

Os datasets que possui, filtrados para KaTeX. Cada botão entrega diretamente a exportação diária mais recente.

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

API, colunas & receitas → /account/api

Sobre KaTeX

O KaTeX existe porque a Khan Academy se cansou de ver as equações a arrumarem-se no lugar depois do resto da página da lição já ter assentado. A biblioteca que o KaTeX veio substituir compunha a matemática por etapas, e a resposta foi passar a renderizar numa só passagem síncrona, sem qualquer reposicionamento. A velocidade foi o motivo, mas é o efeito secundário que torna a deteção interessante, porque uma biblioteca para compor matemática está mais perto de uma declaração de assunto do que de infraestrutura.

O KaTeX é um produto de Khan Academy na categoria JavaScript graphics, com primeira versão em 2014, que converte notação TeX em HTML e CSS dentro do navegador com JavaScript, em vez de deixar as fórmulas a cargo de uma imagem ou de um plugin. Ninguém acrescenta um compositor de matemática a um site por acaso. A presença do KaTeX significa que alguém publica equações com frequência suficiente para que formatá-las à mão tenha deixado de ser razoável.

Em outubro de 2026 detetamos o KaTeX em 9303 sites. Nos Estados Unidos concentram-se 5679 desse total, com .com como sufixo mais comum. Uma concentração deste tipo reflete mais onde a documentação técnica e os materiais de formação são publicados em inglês do que onde a matemática é ensinada, e a coluna de país deve ser lida nesse espírito.

Quem forma a população importa mais do que a dimensão que ela tem. Um domínio que renderiza equações é um departamento universitário, uma editora de manuais ou de materiais de formação, um site de documentação de uma biblioteca numérica, uma revista científica, uma calculadora financeira ou de engenharia, ou um blogue de investigação mantido por uma só pessoa. Quem vende para tecnologia educativa, edição académica ou software de investigação procura exatamente esse conjunto de domínios, e um rastreio por palavras-chave não o encontra de forma limpa, porque a matemática dessas páginas existe como marcação e não como texto que um rastreador consiga ler.

Vale a pena enunciar os limites. A deteção depende do script ou a folha de estilos serem carregados a partir de um caminho que reconheçamos, por isso uma cópia renomeada e alojada por conta própria dentro de um tema fica de fora. A informação de versão é escassa nesta biblioteca, porque os ficheiros são normalmente servidos sem qualquer versão no caminho, o que significa que a exportação não pode ser filtrada por lançamento como uma auditoria de dependências gostaria. Um template que carrega o renderizador em todo o site também fica registado no domínio inteiro mesmo quando são meia dúzia de páginas a ter uma equação, por isso uma linha significa um editor que trabalha com conteúdo matemático e não uma página cheia dele.

Usado com isso em mente, o ficheiro descarregável responde a uma pergunta que nenhuma consulta por domínio alcança. Verificar um endereço diz-lhe que uma instituição concreta renderiza fórmulas do lado do cliente. A lista diz-lhe quantos editores desses existem, em que mercados estão e sob que sufixos se registam, o que é a diferença entre uma curiosidade e uma população abordável.

Perguntas frequentes

Quantos sites usam KaTeX?

webatla deteta KaTeX em 9K sites, atualizados diariamente, cada um com o seu domínio, DNS, WHOIS, IP, país e classificação.

Posso descarregar a lista de sites que usam KaTeX?

Sim, em formato JSONL estruturado. Obtenha primeiro uma amostra gratuita.

O que está incluído em cada site, e com que frequência é atualizado?

Domínio, DNS, RDAP/WHOIS, a stack tecnológica completa, IP & país, PageRank e Harmonic, redetetados e reexportados diariamente.

Como encontro os sites que utilizam KaTeX?

Compre o dataset Technologies e descarregue a lista completa de domínios onde detetamos KaTeX, reexportada todos os dias.

O que mais incluem os dados de tecnologia de KaTeX?

Cada linha coloca KaTeX ao lado das outras tecnologias do mesmo site, mais DNS, WHOIS, IP, país e classificação.

Posso descarregar apenas os sites que usam KaTeX, ou a base de dados completa?

Ambos. Cada site que usa KaTeX está incluído no dataset Technologies, um ficheiro descarregável. Ou compre All data para toda a base de dados: tecnologias, mais identidade, ranking, DNS e RDAP/WHOIS para cada domínio, reunidos num único ficheiro. Exportação atualizada diariamente.

Como descarrego a lista de sites que usam KaTeX?

Três passos: (1) obtenha a amostra gratuita de 10 000 linhas para examinar o esquema, (2) compre o dataset Technologies, (3) descarregue a lista completa de todos os domínios em que detetamos KaTeX, num ficheiro JSON Lines. É reexportada diariamente, por isso pode voltar a descarregar a lista mais recente a qualquer momento dentro do seu período de acesso. Cada linha contém o domínio, além do DNS, WHOIS, IP, país de alojamento e classificação.

Consiga a lista completa de sites que usam KaTeX

Escolha o dataset que cobre o que precisa. Cada um inclui KaTeX e é transferido em JSONL, reconstruído diariamente.

Technologies 14 colunas

A stack tecnológica completa de cada site: CMS, pagamentos, analítica, frameworks.

€159 / mês
Comprar e transferir Transferir a pré-visualização do conjunto de dados
All data 23 colunas

Tudo o que temos, num único pacote. O universo webatla completo.

€599 / mês
Comprar e transferir Transferir a pré-visualização do conjunto de dados

Quer comparar todos os datasets lado a lado? Ver a página de preços