Sgellibros.es - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
25% 
Page structure
21% 
Link structure
0% 
Server
46% 
External factors
51% 
SEO Score
Response time
0.42 s
File size
102.40 kB
Words
300
Media files
11
Number of links
2 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Principal - SGEL Libros
The length of the page title is perfect. (208 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://sgellibros.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)
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
viewportinitial-scale=1.0, width=device-width
langes-es
Cache-Controlno-cache
Pragmano-cache
Expires-1
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 2 paragraph/s was/were found on this page.
There are only 300 words on this page. Good pages should have about 800 words of useful content.
21.3% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 22.4 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 28 JavaScript files. This may affect the load time negatively.
A viewport "initial-scale=1.0, width=device-width" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
2 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_set_logo?img_id=591288&t=1772465993489No alt attribute provided
...2-0ceb-0726-3d2052f57773?t=1504715531310No alt attribute provided

Page structure

H1 heading
(Critically important)
Novedades
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Novedades
H1 Novedades Duplicate text
H1 Novedades Duplicate text
H1 Recomendaciones
H1 Recomendaciones Duplicate text
H1 Recomendaciones Duplicate text
H1 Próximos Lanzamientos
H1 Próximos Lanzamientos Duplicate text
H1 Próximos Lanzamientos Duplicate text
H2 Localiza los libros que necesitas
This page seems to be an entry page, because only very few links were found.
Every linktext is unique.
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
https://sgellibros.es/Anchor Previous
https://sgellibros.es/Anchor Next

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sgellibros.es/"
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 of 0.42 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 17 CSS files. This may affect the page load time negatively.
This page loads 28 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (102 kB).

HTTP Response Header

NameValue
dateFri, 20 Mar 2026 23:19:38 GMT
serverApache-Coyote/1.1
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-xss-protection1
content-encodinggzip
expiresThu, 01 Jan 1970 00:00:00 GMT
cache-controlprivate, no-cache, no-store, must-revalidate
pragmano-cache
liferay-portalLiferay Community Edition Portal 7.0.3 GA4 (Wilberforce / Build 7003 / June 19, 2017)
content-typetext/html;charset=UTF-8
set-cookie69 Characters
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 701 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-Agent: *
Disallow:

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
libros62%Check
SGEL Libros60%Check
SGEL59%Check
Novedades54%Check
Recomendaciones43%Check
Lanzamientos43%Check
de redes40%Check
Acceso39%Check
Localiza38%Check
necesitas38%Check
Show more keywords and terms

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