Sintac.es - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
100% 
Link structure
77% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.04 s
File size
142.30 kB
Words
677
Media files
38
Number of links
67 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Empresa de reciclaje de plástico | Sostenibilidad ♻ SINTAC
The length of the page title is perfect. (537 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Empresa de reciclaje de plástico con experiencia en los ámbitos de reciclaje, tecnología de polímeros, sostenibilidad, marketing ambiental..
The length of the meta description is perfect. (859 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://sintac.es/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es-es
Server location: United States of America
The following language is defined by HTML: es-es
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionEmpresa de reciclaje de plástico con experiencia en los ámbitos de reciclaje, tecnología de polímeros, sostenibilidad, marketing ambiental..
robotsfollow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
generatorWPML ver:4.6.7 stt:1,3,2;
msapplication-TileImagemstile-150x150.png
viewportwidth=device-width, initial-scale=1
MobileOptimized320
mobile-web-app-capableyes
apple-mobile-web-app-capableyes
apple-mobile-web-app-status-bar-styleblack-translucent
apple-mobile-web-app-titleEmpresa de reciclaje de plástico | Sostenibilidad ♻ SINTAC
theme-color#004DBC
msapplication-navbutton-color#004DBC
msapplication-TileColor#004DBC
msapplication-configbrowserconfig.xml
format-detectionemail=no
langes-es
twitter:cardsummary_large_image
twitter:titleEmpresa de reciclaje de plástico | Sostenibilidad ♻ SINTAC
twitter:descriptionEmpresa de reciclaje de plástico con experiencia en los ámbitos de reciclaje, tecnología de polímeros, sostenibilidad, marketing ambiental..
twitter:label1Escrito por
twitter:data1Sintac
twitter:label2Tiempo de lectura
twitter:data21 minuto
og:localees_ES
og:typewebsite
og:titleEmpresa de reciclaje de plástico | Sostenibilidad ♻ SINTAC
og:descriptionEmpresa de reciclaje de plástico con experiencia en los ámbitos de reciclaje, tecnología de polímeros, sostenibilidad, marketing ambiental..
og:urlhttps://sintac.es/
og:site_nameSintac Recycling
og:updated_time2023-02-27T17:19:59+01:00
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 677 words. That's ok.
25.3% 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.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.6 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 14 tags for this page.
Image SEO
(Somewhat important)
25 images have no alt attribute. The content of alt attributes is used by search engines.
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)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...t/uploads/2021/06/sintac_logo-300x96.pngSintac Logo 300x96
...t/uploads/2021/06/sintac_logo-300x96.pngSintac Logo 300x96
...ads/2021/06/slide_home_one-2400x1433.jpgNo alt attribute provided
...ads/2021/06/slide_home_two-2400x1433.jpgNo alt attribute provided
...s/2021/06/slide_home_three-2400x1433.jpgNo alt attribute provided
...nt/uploads/2021/06/[email protected]No alt attribute provided
...21/06/proyectos-de-economia-circular.jpgNo alt attribute provided
.../uploads/2021/06/proyectos-a-medidas.jpgNo alt attribute provided
...ads/2021/06/proyectos-de-cooperacion.jpgNo alt attribute provided
.../uploads/2021/06/proyectos-de-SCRAPs.jpgNo alt attribute provided
...06/we-love-green-sintac-spain-scaled.jpgNo alt attribute provided
/wp-content/uploads/2023/01/1.jpgNo alt attribute provided
.../greenwashing-que-es-e1732198885837.webpNo alt attribute provided
/wp-content/uploads/2024/07/AIMPLAS.webpAimplas
...06/[email protected]No alt attribute provided
[email protected]No alt attribute provided
...1/06/[email protected]No alt attribute provided
[email protected]No alt attribute provided
...21/06/[email protected]No alt attribute provided
...uploads/2021/07/[email protected]No alt attribute provided
...21/06/[email protected]No alt attribute provided
...1/06/[email protected]No alt attribute provided
...06/[email protected]No alt attribute provided
/wp-content/uploads/2021/05/sintac_logo.pngSintac Recycling logo

Page structure

H1 heading
(Critically important)
Reciclaje y recuperación de plástico
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Reciclaje y recuperación de plástico
H2 Empresa de reciclaje de plástico
Some anchor texts are used more than once.
7 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sintac.es/IMG-ALT Sintac Logo 300x96
https://sintac.es/Text duplicate IMG-ALT Sintac Logo 300x96
https://sintac.es/sobre-sintac/Sobre SINTAC
https://sintac.es/sobre-sintac/Ver Sobre SINTAC
/sobre-sintac/historia/Historia
/sobre-sintac/instalaciones/Instalaciones
/sobre-sintac/equipo/Equipo
https://sintac.es/productos/Productos
/poliolefinas/polietileno-pe/Polietileno (PE)
/productos/poliolefinas/poliet...Polietileno de alta densidad (PEAD)
/productos/poliolefinas/poliet...Polietileno de baja densidad (PEBD)
/productos/poliolefinas/poliet...Polietileno de media densidad (PEMD)
/poliolefinas/polipropileno-pp/Polipropileno (PP)
/productos/poliolefinas/polipr...Polipropileno de copolímero (PPC)
/productos/poliolefinas/polipr...Polipropileno de copolímero random (PPR)
/productos/poliolefinas/polipr...Polipropileno de homopolímero (PPH)
/productos/poliolefinas/poliol...Poliolefina (PO)
/productos/polietileno-terefta...Tereftalato de polietileno (PET)
/plasticos-tecnicos-reciclado/...Poliestireno (PS)
/plasticos-tecnicos-reciclado/Plásticos Técnicos
/productos/plasticos-tecnicos-...Acrilonitrilo butadieno estireno (ABS)
/productos/plasticos-tecnicos-...Acrilonitrilo butadieno estireno / Policarbonato (ABS/PC)
/productos/plasticos-tecnicos-...Poliamida – PA
/productos/plasticos-tecnicos-...Policarbonato (PC)
/productos/plasticos-tecnicos-...Policloruro de vinilo (PVC)
/productos/plasticos-tecnicos-...Poliuretano termoplástico (TPU)
/productos/otros-materiales/Otros materiales
/proyectos-de-sostenibilidad/Proyectos
/green-marketing/Green Marketing
/responsabilidad-social-corpor...RSC
https://sintac.es/blog/Blog
https://sintac.es/contacto/Contacto
https://sintac.es/ES
A-TITLE ES
https://sintac.es/en/ENG
A-TITLE ENG
https://sintac.es/de/DE
A-TITLE DE
/poliolefinas/polietileno-pe/No Text
/poliolefinas/polietileno-pe/Ver más
/productos/polietileno-terefta...No Text
/productos/polietileno-terefta...Text duplicate Ver más
/poliolefinas/polipropileno-pp/No Text
/poliolefinas/polipropileno-pp/Text duplicate Ver más
/plasticos-tecnicos-reciclado/...No Text
/plasticos-tecnicos-reciclado/...Text duplicate Ver más
/productos/poliolefinas/poliol...No Text
/productos/poliolefinas/poliol...Text duplicate Ver más
/plasticos-tecnicos-reciclado/No Text
/plasticos-tecnicos-reciclado/Text duplicate Ver más
https://sintac.es/productos/Ver todos
/politica-de-privacidadpolítica de privacidad
/economia-circular/economía circular
/proyectos-de-sostenibilidad/Ir a proyectos
/green-marketing/No Text
https://sintac.es/blog/Ir al blog
https://sintac.es/contacto/Contáctanos
https://www.google.com/maps/di...External Subdomain Calle 200, 42 La Cañada (Paterna) 46182, Valencia, España
https://www.facebook.es/Sintac...New window Nofollow External Subdomain No Text
https://twitter.com/RecyclingS...New window Nofollow External No Text
https://www.linkedin.com/compa...New window Nofollow External Subdomain No Text
https://sintac.es/sobre-sintac/¿Quiénes somos?
https://sintac.es/blog/Text duplicate Blog
https://sintac.es/aviso-legal/Aviso legal
/politica-de-cookies/Política de Cookies
/politica-de-privacidad/Política de privacidad
/preguntas-frecuentes-faq/Preguntas frecuentes
/wp-content/uploads/docs/F01.0...Política Integrada de calidad y medioambiente
/wp-content/uploads/2024/07/SI...Normativa ISO
/wp-content/uploads/2023/07/si...Código ético
https://institutocompliance.co...New window External Canal del Informante
https://sintac.es/poliolefinas/Poliolefinas (PE y PP)
/productos/polietileno-terefta...PET
/plasticos-tecnicos-reciclado/Text duplicate Plásticos Técnicos
/productos/otros-materiales/Text duplicate Otros materiales
https://wordpress.org/plugins/...New window External Powered by GDPR Cookie Compliance

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sintac.es/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.04 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.
The file size of the HTML document is fine (142 kB).

HTTP Response Header

NameValue
dateMon, 16 Dec 2024 05:50:26 GMT
content-typetext/html; charset=UTF-8
content-length25958
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie50 Characters
varyAccept-Encoding
content-encodinggzip
age0
serverHTTPd
accept-rangesbytes
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 64 referring domains.
This page has 123 backlinks.
This page has backlinks from 57 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://sintac.es/sitemap_index.xml

Disallow: /?p=5896
Disallow: /?p=5859
Disallow: /?p=6353
Disallow: /?p=5834
Disallow: /?p=6299
Disallow: /?p=5540
Disallow: /?p=5790

Disallow: *?lang=
Disallow: /author/
Disallow: /de/author/
Disallow: /en/author/

Disallow: */?p=

Disallow: /wp-content/mu-plugins/wputilsclass_src/load-styles.php

Similar sites

Search preview

sintac.es
Empresa de reciclaje de plástico | Sostenibilidad ♻ SINTAC
Empresa de reciclaje de plástico con experiencia en los ámbitos de reciclaje, tecnología de polímeros, sostenibilidad, marketing ambiental..

Most important keywords

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

KeywordResultRecheck
de reciclaje78%Check
reciclaje de plástico78%Check
Reciclaje77%Check
plástico77%Check
Empresa de reciclaje74%Check
de Sostenibilidad69%Check
Empresa62%Check
SINTAC60%Check
de Cookies58%Check
de privacidad58%Check
Show more keywords and terms

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