Website review bitcoin4opensource.com
B4OS 2025 - Programa Gratuito de Formación Bitcoin para Desarrolladores Senior | Bitcoin 4 Open Source
Generated on January 21 2026 09:47 AM
Old data? UPDATE !
The score is 68/100
SEO Content
Title
B4OS 2025 - Programa Gratuito de Formación Bitcoin para Desarrolladores Senior | Bitcoin 4 Open Source
Length : 102
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Programa gratuito de formación técnica para desarrolladores senior interesados en el ecosistema open source de Bitcoin en América Latina, el Caribe y España. Únete a B4OS 2025.
Length : 176
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Bitcoin FOSS, Lightning development, Bitcoin Latin America, Bitcoin Core, desarrollo Bitcoin, programación blockchain, Bitcoin open source, formación Bitcoin, desarrolladores Bitcoin, Lightning Network, Bitcoin América Latina, Bitcoin España, Bitcoin Caribe, residencias Bitcoin, mentoría Bitcoin
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | es_ES |
| type | website |
| site_name | B4OS - Bitcoin 4 Open Source |
| url | https://b4os.dev// |
| title | B4OS 2025 - Programa Gratuito de Formación Bitcoin para Desarrolladores Senior | Bitcoin 4 Open Source |
| description | Programa gratuito de formación técnica para desarrolladores senior interesados en el ecosistema open source de Bitcoin en América Latina, el Caribe y España. Únete a B4OS 2025. |
| image | https://b4os.dev/og-image-b4os.jpg |
| image:width | 1200 |
| image:height | 630 |
| image:alt | B4OS - Programa de formación técnica en Bitcoin para desarrolladores senior |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 10 | 43 | 3 | 0 | 0 |
- [H1] Bitcoin 4 Open Source
- [H2] Programa gratuito de entrenamiento técnico en Bitcoin para desarrolladores
- [H2] ¡B4OS 2024 FUE UN ÉXITO!
- [H2] Residencias B4OS
- [H2] B4OS Timeline
- [H2] ¿Listo para unirte a B4OS 2025?
- [H2] Beneficios del Programa B4OS
- [H2] Preguntas Frecuentes
- [H2] Powered by
- [H2] Alianzas
- [H2] Únete a Nuestro Equipo
- [H3] B4OS ofrece rutas de aprendizaje especializadas, permitiendo a los devs enfocarse en las áreas de mayor demanda
- [H3] Open Source y Libertad
- [H3] Despierta tu potencial
- [H3] Networking y Comunidad
- [H3] Fernando Ledesma
- [H3] Pol Espinasa
- [H3] Maurice Poirrier
- [H3] Nymius
- [H3] Josefina Alliende
- [H3] Javier Montoya
- [H3] Sudamérica
- [H3] Europa
- [H3] Centroamérica
- [H3] Norteamérica I
- [H3] Norteamérica II
- [H3] Registro Abierto
- [H3] Comienzan Code Challenges
- [H3] Finaliza Primera Fase de Code Challenges
- [H3] Selección Guadalajara, México
- [H3] División en Rutas
- [H3] Selección Residencia Sudamérica
- [H3] Residencia Presencial Sudamérica
- [H3] Asignación de Nuevos Grantees
- [H3] Requisitos para Aplicar:
- [H3] Registro temporalmente cerrado
- [H3] Formulario de Registro
- [H3] Entrenamiento en Open Source y Bitcoin
- [H3] Portafolio Internacional Sólido
- [H3] Red de Contactos
- [H3] Mentoría de Expertos
- [H3] Residencias Hackers
- [H3] Microbecas
- [H3] Formación en AI e Idiomas
- [H3] Full-time jobs
- [H3] Conferencias internacionales
- [H3] Aliados Estratégicos
- [H3] Espacios físicos que nos apoyan
- [H3] Conferencias que nos apoyan
- [H3] Comunidades
- [H3] 100% Remoto
- [H3] Impacto técnico real
- [H3] Crecimiento acelerado
- [H3] ¿Interesado en unirte?
- [H4] Enlaces Rápidos
- [H4] Recursos
- [H4] Contacto B4OS
Images
We found 25 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 11%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 13 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| {t.nav.objectives} | Internal | Passing Juice |
| Alumnos | Internal | Passing Juice |
| Residencias | Internal | Passing Juice |
| Cronograma | Internal | Passing Juice |
| Registro | Internal | Passing Juice |
| Beneficios | Internal | Passing Juice |
| {t.nav.alliances} | Internal | Passing Juice |
| {t.nav.careers} | Internal | Passing Juice |
| {t.nav.contact} | Internal | Passing Juice |
| términos y condiciones | Internal | Passing Juice |
| Librería de Satoshi | External | Passing Juice |
| Cursos Bitcoin | External | Passing Juice |
| Código de Conducta | Internal | noFollow |
SEO Keywords
Keywords Cloud
residencias source los del bitcoin open las b4os registro programa
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| bitcoin | 31 |  |
|
|
|
| b4os | 17 | |
 |
|
|
| programa | 14 | |
|
|
|
| del | 12 | |
|
|
|
| los | 9 | |
|
|
|
Usability
Url
Domain : bitcoin4opensource.com
Length : 22
Favicon
Great, your website has a favicon.
Printability
Great. We have found a Print-Friendly CSS.
Language
Good. Your declared language is es.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://b4os.dev/sitemap.xml |
Robots.txt
https://bitcoin4opensource.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.