Erratanaturae.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
54% 
Page structure
58% 
Link structure
35% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
144.80 kB
Words
627
Media files
14
Number of links
87 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Errata naturae editores
The length of the page title is perfect. (206 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)
https://erratanaturae.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: Netherlands
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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=2.0
robotsmax-image-preview:large
generatorElementor 3.29.1; features: additional_custom_breakpoints, e_local_google_fonts; settings: css_print_method-external, google_font-enabled, font_display-swap
google-site-verificationlNM170ham8MxQ4g7hsJw-0bagSzLuYZJk0lAWeMcK3M
google-adsense-platform-accountca-host-pub-2644536267352236
google-adsense-platform-domainsitekit.withgoogle.com
msapplication-TileImagehttps://erratanaturae.com/nouveau/wp-content/uploads/2020/05/cropped-logo_negro-1-270x270.png
langes
charsetUTF-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 42.4 words is high.
This page contains 627 words. That's ok.
26.8% 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.
9 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.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, maximum-scale=2.0" 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 13 tags for this page.
Image SEO
(Somewhat important)
11 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...uploads/2020/09/marca_horiz_blanco-7.pngErrata naturae editores
...uploads/2020/09/marca_horiz_blanco-7.pngErrata naturae editores
...uploads/2020/09/marca_horiz_blanco-7.pngErrata naturae editores
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 41 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H2 Novedades
H4 République-Bastille
H4 République-Bastille Duplicate text
H4 La montaña del Eco
H4 La montaña del Eco Duplicate text
H4 La morera de Jerusalén
H4 La morera de Jerusalén Duplicate text
H4 Rapaces que vuelan en el día y en la noche
H4 Rapaces que vuelan en el día y en la noche Duplicate text
H4 ¿Qué esconde el nido de un pájaro?
H4 ¿Qué esconde el nido de un pájaro? Duplicate text
H4 La república de la vergüenza
H4 La república de la vergüenza Duplicate text
H4 El umbral
H4 El umbral Duplicate text
H4 Walden o la vida en los bosques
H4 Walden o la vida en los bosques Duplicate text
H4 Destino Japón
H4 Destino Japón Duplicate text
H4 Aprendiz de felicidad
H4 Aprendiz de felicidad Duplicate text
H5 Melpo Axioti
H5 Melpo Axioti Duplicate text
H5 Lauren Wolk
H5 Lauren Wolk Duplicate text
H5 Paola Caridi
H5 Paola Caridi Duplicate text
H5 Paul Böhre
H5 Paul Böhre Duplicate text
H5 Rachel Ignotofsky
H5 Rachel Ignotofsky Duplicate text
H5 Caelainn Hogan
H5 Caelainn Hogan Duplicate text
H5 Alexander Batthyány
H5 Alexander Batthyány Duplicate text
H5 Henry David Thoreau
H5 Henry David Thoreau Duplicate text
H5 Miss Paty
H5 Miss Paty Duplicate text
H5 Pia Pera
H5 Pia Pera Duplicate text
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
11 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://erratanaturae.com/Nofollow Anchor conoce nuestras novedades
/mi-cuenta/Entra en tu cuenta / regístrate
A-TITLE Loguearse / registrarse
https://erratanaturae.com/IMG-ALT Errata naturae editores
https://www.erratanaturae.com/Subdomain Text duplicate IMG-ALT Errata naturae editores
/catalogo/libros
/autores-2/aUTORES
/nouveau/colecciones/COlECCiONES
/los-papeles-mas-ecologicos-de...Papel de verdad ecológico
/fuera-el-plastico/Fuera el plástico
/los-e-books-y-la-ecologia/Los e-books y la sostenibilidad
/una-movilidad-responsable/Una movilidad responsable
/la-energia-que-utilizamos/La energía que utilizamos
/solidaridad-y-apoyo-mutuo/Solidaridad y apoyo mutuo
/capital-etico/Capital ético
/comunicacion-etica/Comunicación ética
/redefinir-el-objeto-social/Redefinir el objeto social
/contacto/contacto
/newsletter/Newsletter
https://www.erratanaturae.com/Subdomain Text duplicate IMG-ALT Errata naturae editores
/catalogo/Text duplicate libros
/autores-2/Text duplicate aUTORES
/nouveau/colecciones/Text duplicate COlECCiONES
/los-papeles-mas-ecologicos-de...Text duplicate Papel de verdad ecológico
/fuera-el-plastico/Text duplicate Fuera el plástico
/los-e-books-y-la-ecologia/Text duplicate Los e-books y la sostenibilidad
/una-movilidad-responsable/Text duplicate Una movilidad responsable
/la-energia-que-utilizamos/Text duplicate La energía que utilizamos
/solidaridad-y-apoyo-mutuo/Text duplicate Solidaridad y apoyo mutuo
/capital-etico/Text duplicate Capital ético
/comunicacion-etica/Text duplicate Comunicación ética
/redefinir-el-objeto-social/Text duplicate Redefinir el objeto social
/contacto/Text duplicate contacto
/newsletter/Text duplicate Newsletter
https://erratanaturae.com/cesta/0,00€ 0 libros
A-TITLE Ver tu cesta de la compra
/product/republique-bastille/No Text
/product/republique-bastille/République-Bastille
/?add-to-cart=13259Nofollow Añadir a la cesta
/?add-to-cart=13259Nofollow Text duplicate Añadir a la cesta
/product/la-montana-del-eco/No Text
/product/la-montana-del-eco/La montaña del Eco
/?add-to-cart=13235Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13235Nofollow Text duplicate Añadir a la cesta
/product/la-morera-de-jerusalen/No Text
/product/la-morera-de-jerusalen/La morera de Jerusalén
/?add-to-cart=13191Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13191Nofollow Text duplicate Añadir a la cesta
/product/rapaces-que-vuelan/No Text
/product/rapaces-que-vuelan/Rapaces que vuelan en el día y en la noche
/?add-to-cart=13160Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13160Nofollow Text duplicate Añadir a la cesta
/product/que-esconde-el-nido-d...No Text
/product/que-esconde-el-nido-d...¿Qué esconde el nido de un pájaro?
/?add-to-cart=13118Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13118Nofollow Text duplicate Añadir a la cesta
/product/la-republica-de-la-ve...No Text
/product/la-republica-de-la-ve...La república de la vergüenza
/?add-to-cart=13098Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13098Nofollow Text duplicate Añadir a la cesta
/product/el-umbral/No Text
/product/el-umbral/El umbral
/?add-to-cart=13068Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13068Nofollow Text duplicate Añadir a la cesta
/product/walden-o-la-vida-en-l...No Text
/product/walden-o-la-vida-en-l...Walden o la vida en los bosques
/?add-to-cart=13043Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=13043Nofollow Text duplicate Añadir a la cesta
/product/destino-japon/No Text
/product/destino-japon/Destino Japón
/?add-to-cart=12969Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=12969Nofollow Text duplicate Añadir a la cesta
/product/aprendiz-de-felicidad/No Text
/product/aprendiz-de-felicidad/Aprendiz de felicidad
/?add-to-cart=12957Nofollow Text duplicate Añadir a la cesta
/?add-to-cart=12957Nofollow Text duplicate Añadir a la cesta
/nouveau/wp-content/uploads/20...New window Trivial anchor text
click
/nouveau/wp-content/uploads/20...No Text
/index.php?p=1925Aviso legal
/index.php?p=5249Condiciones de compra
/nouveau/wp-content/uploads/20...Bases legales del sorteo
/index.php?p=1935Política de devoluciones
/index.php?p=3201Política de cookies
/index.php?p=5252Política de privacidad
/index.php?p=1943Distribución
/index.php?p=1921Preguntas sobre tu compra
https://www.facebook.com/errat...New window External Subdomain facebook
A-TITLE Facebook
http://www.twitter.com/erratan...New window External Subdomain twitter
A-TITLE X (ex Twitter)
http://www.instagram.com/errat...New window External Subdomain instagram
A-TITLE Instagram
https://erratanaturae.com/feed/New window rss
A-TITLE RSS
/mi-cuenta/Mi cuenta
https://erratanaturae.com/cesta/Carrito 0

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://erratanaturae.com/"
HTTP header
(Important)
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 excellent with 0.18 seconds.
The file size of the HTML document is fine (145 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 28 Jul 2025 03:11:06 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
sg-f-cacheHIT
x-httpd-modphp1
host-header8441280b0c35cbc1147f8ba998a563a7
x-proxy-cacheHIT
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 178 referring domains.
This page has 315 backlinks.
This page has backlinks from 97 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-content/uploads/wc-logs/
Disallow: /wp-content/uploads/woocommerce_transient_files/
Disallow: /wp-content/uploads/woocommerce_uploads/
Disallow: /nouveau/wp-admin/
Allow: /nouveau/wp-admin/admin-ajax.php

Sitemap: https://erratanaturae.com/wp-sitemap.xml

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Search preview

erratanaturae.com
Errata naturae editores

Most important keywords

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

KeywordResultRecheck
Errata naturae61%Check
Errata58%Check
naturae58%Check
Errata naturae editores57%Check
editores44%Check
novedades43%Check
Melpo43%Check
Lauren43%Check
Wolk43%Check
vida43%Check
Show more keywords and terms

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