Sre.cl - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
86% 
Page structure
49% 
Link structure
71% 
Server
87% 
External factors
0% 
SEO Score
Response time
3.24 s
File size
22.30 kB
Words
623
Media files
0
Number of links
8 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SRE - Servicio de Registro de Empresas
The length of the page title is perfect. (364 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: United States of America
The following language is defined by HTML: es
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
langes
charsetutf-8

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Page quality

Content
(Critically important)
These Typos were found:
  • guión => guion
This page contains 623 words. That's ok.
10.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.21 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: token
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

No media files were found.

Page structure

H1 heading
(Critically important)
SRE
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (3 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 30 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 SRE
H2 Características del Servicio
H2 Documentación de la API
H3 Endpoint Principal: Información de Empresas
H3 Ejemplo de Respuesta
H4 Información Pública
H4 Información Premium
H4 Ejemplos de Integración
H5 Base de Datos
H5 Sincronización
H5 Empresas
H5 Actualización PUT
H5 Sincronización Enjambre
H5 Token Público
H5 Token Premium
H5 URL Base
H5 GET /api/company_info
H5 POST /api/company_info
H5 PUT /api/company_info
H5 Respuesta Exitosa
H5 Notas Importantes
H5 Contacto y Soporte
H5 SRE Duplicate text
H6 Parámetros Query String:
H6 Ejemplo:
H6 Parámetros JSON:
H6 Ejemplo consulta individual:
H6 Ejemplo consulta múltiple:
H6 Parámetros JSON: Duplicate text
H6 Ejemplo: Duplicate text
There are too few (8) internal links on this page.
Some anchor texts are used more than once.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
http://sre.cl/SRE
http://sre.cl/Inicio
http://sre.cl/Anchor Documentación API
http://sre.cl/Anchor Estado
http://sre.cl/login/Ingresar
http://sre.cl/register/Registrarse
http://sre.cl/pagarObtener Token
http://sre.cl/Anchor Text duplicate Documentación API

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (3.24 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page only loads 3 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (22 kB).

HTTP Response Header

NameValue
servernginx/1.18.0 (Ubuntu)
dateWed, 08 Apr 2026 15:38:23 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
varyCookie
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
SRE82%Check
Empresas54%Check
de Empresas54%Check
Registro de Empresas54%Check
Servicio de Registro52%Check
Servicio50%Check
Token47%Check
Registro46%Check
API43%Check
JSON43%Check
Show more keywords and terms

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