Bibleserver.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
68% 
Page structure
98% 
Link structure
85% 
Server
93% 
External factors
100% 
SEO Score
Response time
0.53 s
File size
127.90 kB
Words
480
Media files
0
Number of links
21 internal / 37 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ERF Bibleserver – Explora tu Biblia
The length of the page title is perfect. (313 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Biblerserver the ofrece traducciones actuales de la Biblia en 21 idiomas y muchas herramientas útiles: comparar traducciones, comentarios, concordancias, notas y mucho más.
The meta description is too long: 1088 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.bibleserver.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: Canada
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,height=device-height,initial-scale=1,maximum-scale=5,minimal-ui,viewport-fit=cover
robotsnoarchive,noodp,noydir
google-site-verificationHLvyU40M4nYBU2v-GhdGdUt3Yn648eyaja904DtUjWU
apple-mobile-web-app-titleERF Bibleserver
application-nameERF Bibleserver
msapplication-TileColor#12496a
theme-color#12496a
descriptionBiblerserver the ofrece traducciones actuales de la Biblia en 21 idiomas y muchas herramientas útiles: comparar traducciones, comentarios, concordancias, notas y mucho más.
langes
twitter:cardsummary_large_image
twitter:imagehttps://www.bibleserver.com/build/en-1-1O6QLkJK.png
fb:admins1240149597,100000969860132
fb:app_id128001383944491
og:typewebsite
og:urlhttps://www.bibleserver.com/
og:descriptionBiblerserver the ofrece traducciones actuales de la Biblia en 21 idiomas y muchas herramientas útiles: comparar traducciones, comentarios, concordancias, notas y mucho más.
og:localees
og:imagehttps://www.bibleserver.com/build/en-1-1O6QLkJK.png
og:image:width1200
og:image:height630
og:titleERF Bibleserver – Explora tu Biblia
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 480 words on this page. Good pages should have about 800 words of useful content.
26.7% 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.
10 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 18.09 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width,height=device-height,initial-scale=1,maximum-scale=5,minimal-ui,viewport-fit=cover" 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 10 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
Explora tu Biblia
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Explora tu Biblia
H2 Características
H2 Contáctenos
H2 Un servicio de ERF
H2 Nuestros colaboradores
H2 Síguenos:
H3 Selección única de la Biblia
H3 Nicodemus.AI
H3 Búsqueda inteligente
H3 Amplia comparación de traducciones
H3 Notas y Me gusta personales
H3 Concordancia comunitaria
Baselink: https://www.bibleserver.com
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (37) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.bibleserver.com/New window A-TITLE bibleserver.com
https://www.bibleserver.com/New window Leer1. Mose 3
A-TITLE Leer: 1. Mose 3
https://www.bibleserver.com/chatsNew window A-TITLE Nicodemus.AI
https://www.bibleserver.com/notesNew window Notas
A-TITLE Notas
https://www.bibleserver.com/tagsNew window Etiquetas
A-TITLE Etiquetas
https://www.bibleserver.com/likesNew window Me gusta
A-TITLE Me gusta
/historyNew window Historial
A-TITLE Historial
/dictionariesNew window Diccionarios
A-TITLE Diccionarios
/reading-plansNew window Plan de lectura
A-TITLE Plan de lectura
/graphicsNew window Gráficos
A-TITLE Gráficos
/videosNew window Videos
A-TITLE Videos
/topicsNew window Ocasiones especiales
A-TITLE Ocasiones especiales
/donateNew window Subdomain Donar
A-TITLE Donar
https://blog.bibleserver.com/New window External Subdomain Blog
A-TITLE Blog
/newsletterNew window Boletín informativo
A-TITLE Boletín informativo
/partnerNew window Colaborador
A-TITLE Colaborador
https://www.bibleserver.com/helpNew window Ayuda
A-TITLE Ayuda
/contactNew window Contacto
A-TITLE Contacto
/help/88New window Habilidad de Alexa
A-TITLE Habilidad de Alexa
/webmastersNew window Para Webmasters
A-TITLE Para Webmasters
https://www.erf.de/download/pd...New window External Subdomain Política de privacidad
A-TITLE Política de privacidad
https://www.erf.de/download/pd...New window External Subdomain Reglamento general de protección de datos (RGPD)
A-TITLE Reglamento general de protección de datos (RGPD)
/imprintNew window Imprimir
A-TITLE Imprimir
/languagesNew window Language: español
A-TITLE Language
https://www.facebook.com/erfbi...New window External Subdomain No Text
https://www.instagram.com/erf_...New window External Subdomain No Text
https://www.erf.de/New window External Subdomain © 2025 ERF
A-TITLE ERF Medien e.V.
https://www.erf.de/New window External Subdomain Más
A-TITLE ERF.de
https://www.die-bibel.de/New window External Subdomain No Text
https://www.scm-verlag.de/New window External Subdomain No Text
https://www.bibelgesellschaft....New window External Subdomain No Text
https://www.bibelwerk.de/New window External Subdomain No Text
https://www.tvz-verlag.ch/New window External Subdomain No Text
https://www.derbibelvertrauen.de/New window External Subdomain No Text
https://www.biblica.com/New window External Subdomain No Text
https://www.crossway.org/New window External Subdomain No Text
https://www.biblion.cz/New window External Subdomain No Text
https://biblesociety.bg/New window External No Text
http://www.dumbible.cz/New window External Subdomain No Text
http://www.labiblia.org/New window External Subdomain No Text
https://veren.bg/New window External No Text
https://www.societebiblique.co...New window External Subdomain No Text
https://www.kitabimukaddes.com/New window External Subdomain No Text
https://www.twr.org/New window External Subdomain No Text
https://erf-medien.ch/New window External No Text
https://visiomedia.org/New window External No Text
https://thebibleproject.com/New window External No Text
https://www.bibellesebund.de/New window External Subdomain No Text
https://bibletunes.de/New window External No Text
https://www.oeab.de/New window External Subdomain No Text
https://onehope.net/New window External No Text
https://www.ukrbs.org/New window External Subdomain No Text
https://enduringword.com/New window External No Text
https://www.icf-muenchen.de/New window External Subdomain No Text
https://brunnen-verlag.de/New window External No Text
https://www.facebook.com/erfbi...New window External Subdomain No Text
https://www.instagram.com/erf_...New window External Subdomain No Text
https://www.erf.de/New window External Subdomain Text duplicate © 2025 ERF
A-TITLE ERF Medien e.V.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.bibleserver.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 of 0.53 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.
The file size of the HTML document is fine (128 kB).

HTTP Response Header

NameValue
dateMon, 19 May 2025 19:02:46 GMT
content-typetext/html; charset=UTF-8
access-control-allow-credentialstrue
access-control-allow-headersAuthorization, Content-Length, Content-Type, X-Requested-With
access-control-allow-methodsGET, HEAD, POST, PUT, PATCH, DELETE
access-control-allow-originhttps://www.bibleserver.com
access-control-expose-headersAuthorization, Content-Length, Content-Type, X-Requested-With
access-control-max-age120
alt-svch3=":443"; ma=86400
cache-controlmust-revalidate, public, s-maxage=2419200
strict-transport-securitymax-age=15552000; preload
x-content-type-optionsnosniff
x-frame-optionsDENY
x-xss-protection1; mode=block
cf-cache-statusDYNAMIC
varyaccept-encoding
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Jf2KqgMkXUi%2FujA4%2BX9MquIetyxyjOXDD1xOMvowd%2BKUeDpqVztSIeTeBbRhO0RQt1r2AIFU4BNIxw6AVlhnUhhudGIuOj5de5jrT1iGHb7o%2FK3uZa9IvbiTR7z4DGjPrYJeBWI%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray9425d9b8cbcf01bb-CDG
content-encodingbr
server-timingcfL4;desc="?proto=TCP&rtt=13668&min_rtt=13564&rtt_var=3881&sent=6&recv=8&lost=0&retrans=0&sent_bytes=3414&recv_bytes=911&delivery_rate=213506&cwnd=95&unsent_bytes=0&cid=dc4cfe2fddc70863&ts=237&x=0"
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 1,001 referring domains.
This page has 664,091 backlinks.
This page has backlinks from 788 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
# Crawl-delay: 1
Disallow: /admin

sitemap: https://www.bibleserver.com/files/sitemaps/sitemap_bible.xml.gz
sitemap: https://www.bibleserver.com/files/sitemaps/sitemap_search.xml.gz
sitemap: https://www.bibleserver.com/files/sitemaps/sitemap_static.xml.gz

Similar sites

Search preview

www.bibleserver.com
ERF Bibleserver – Explora tu Biblia
Biblerserver the ofrece traducciones actuales de la Biblia en 21 idiomas y muchas herramientas útiles: comparar traducciones, comentarios, concordancias, notas y mucho más.

Most important keywords

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

KeywordResultRecheck
Biblia77%Check
de Biblia66%Check
Explora62%Check
Bibleserver58%Check
ERF Bibleserver Explora56%Check
ERF Bibleserver54%Check
de traducciones54%Check
ERF50%Check
traducciones50%Check
Notas50%Check
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