Manta.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
67% 
Page structure
60% 
Link structure
55% 
Server
91% 
External factors
93% 
SEO Score
Response time
0.57 s
File size
96.30 kB
Words
723
Media files
35
Number of links
107 internal / 37 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Manta Reisen - Ihr Spezialist für Tauchen & Schnorcheln, Malediven & andere Inselferien
The page title should be shorter than 580 pixels. It is 794 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Manta Reisen - Ihr Spezialist für Inseln im Indischen Ozean und Tauch-& Schnorchelferien. Einfach und bequem Angebote finden und online buchen.
The length of the meta description is perfect. (914 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.manta.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-ch
Server location: United States of America
The following language is defined by HTML: de-ch
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
viewportwidth=device-width, initial-scale=1.0
generatorTYPO3 CMS
descriptionManta Reisen - Ihr Spezialist für Inseln im Indischen Ozean und Tauch-& Schnorchelferien. Einfach und bequem Angebote finden und online buchen.
date2025-03-24
msapplication-TileImage/typo3conf/ext/manta/Resources/Public/img/icons/mstile-150x150.png
msapplication-TileColor#da532c
theme-color#3399cc
business:contact_data:street_addressHerostrasse 12
business:contact_data:localityZürich
business:contact_data:postal_code8048
business:contact_data:country_nameSchweiz
business:contact_data:email[email protected]
business:contact_data:phone_number+41 - 44 277 47 00
business:contact_data:websitehttps://www.manta.ch/
place:location:latitude47.393890
place:location:longitude8.486325
langde-ch
twitter:cardsummary
og:site_nameManta Reisen
og:localede_DE
og:locale:alternatefr_FR
og:image//fileadmin/manta/bilder/home/home-indischer-ozean-header-004-mobile.jpg
og:titleManta Reisen - Ihr Spezialist für Tauchen & Schnorcheln, Malediven & andere Inselferien
og:descriptionManta Reisen - Ihr Spezialist für Inseln im Indischen Ozean und Tauch-& Schnorchelferien. Einfach und bequem Angebote finden und online buchen.
og:typebusiness.business
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
These Typos were found:
  • inclusive => inklusive
This page contains 723 words. That's ok.
19.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
6 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 15.27 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 153 characters this one is longer than 70 characters:
"buchen sie jetzt ihre ferien im indischen ozean bei manta reisen und profitieren sie von unserer langj..."
Image SEO
(Somewhat important)
19 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
...t/manta/Resources/Public/img/logo_de.svgManta Reisen - Dem Paradies ganz nah.
...t/manta/Resources/Public/img/logo_de.svgManta Logo
data:[...] Base64No alt attribute provided
.../manta/bilder/Nicole_Fischer_551x400.jpgNicole Fischer
.../d/d/csm_malediven-teaser_96fd3a6042.jpgNo alt attribute providedMalediven
.../d/c/csm_mauritius-teaser_c35dd0f7f9.jpgNo alt attribute providedMauritius
...9/6/csm_seachellen-teaser_01c62093fa.jpgNo alt attribute providedSeychellen
..._/5/c/csm_srilanka-teaser_0f611b7b3b.jpgNo alt attribute providedSri Lanka
.../e/e/csm_lareunion-teaser_342635f3cd.jpgNo alt attribute providedLa Réunion
.../d/c/csm_rodrigues-teaser_f70061cbe4.jpgNo alt attribute providedRodrigues
...3/csm_Top-Angebote-Header_e244bd0a36.jpgNo alt attribute provided
...autitius_marketing_teaser_77e87a9d63.jpgNo alt attribute provided
...tourcert-marketing-teaser_608dca0e35.jpgNo alt attribute provided
.../b/9/csm_Malediven900x600_eef0730c40.jpgNo alt attribute provided
...sed_/3/a/csm_MantaGallery_32f2c622c6.jpgSTORY Seychelles
...sed_/9/7/csm_MantaGallery_0c310e3f2e.jpgMakunudu Island
...sed_/7/7/csm_MantaGallery_e7d8814439.jpgLUX* South Ari Atoll
...sed_/f/4/csm_MantaGallery_ef56fb5fa0.jpgHuvafen Fushi Maldives
...sed_/a/0/csm_MantaGallery_2a525aeed9.jpgKudadoo Maldives Private Island
...sed_/e/a/csm_MantaGallery_58d508890c.jpgThe Westin Maldives Miriandhoo Resort
..._/9/3/csm_Labriz_1000x316_05330ecdf5.jpgNo alt attribute provided
...sed_/2/4/csm_MantaGallery_c8428a74fe.jpgSilhouette Cruises - MY Basilisk
...sed_/4/d/csm_MantaGallery_c35052cdc8.jpgLa Réunion Aktiv
..._badeferien-header-mobile_a21c32b082.jpgNo alt attribute provided
...f/7/csm_rundreisen_teaser_a95dd4433d.jpgNo alt attribute provided
...ed_/8/b/csm_turtle_teaser_7cd70eb9b0.jpgNo alt attribute provided
.../a/e/csm_honeymoon-teaser_17a17a38fd.jpgNo alt attribute provided
..._/4/a/csm_wellness-teaser_6ff60812d8.jpgNo alt attribute provided
.../csm_failienferien-teaser_cc572dd4d6.jpgNo alt attribute provided
...es/Public/img/kuoni-specialists-logo.pngKuoni Specialists
.../manta/Resources/Public/img/tourcert.svgTourCert
...a/Resources/Public/img/reisegarantie.svgNo alt attribute provided
...f/ext/manta/Resources/Public/img/srv.svgSRV/FSV
...s/Public/img/member-of-dertour-group.svgDerTour Group
...esources/Public/img/specialists-dual.svgKuoni Specialists Reisen

Page structure

H1 heading
(Critically important)
Ihr Spezialist für Ferien im Indischen Ozean
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 34 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 Ihr Spezialist für Ferien im Indischen Ozean
H2 Jetzt online buchen
H2 Manta Reisen
H2 Unsere Reiseziele im Indischen Ozean
H2 Manta Reisen - Massgeschneidert und persönlich
H2 Unsere Empfehlung
H2 Reisearten & Reisethemen
H3 Nicole Fischer
H5 Malediven
H5 Mauritius
H5 Seychellen
H5 Sri Lanka
H5 La Réunion
H5 Rodrigues
H5 Top Angebote
H5 Einreisebestimmungen
H5 Umweltbewusstes Reisen
H5 Manta Team
H5 STORY Seychelles
H5 Makunudu Island
H5 LUX* South Ari Atoll
H5 Huvafen Fushi Maldives
H5 Kudadoo Maldives Private Island
H5 The Westin Maldives Miriandhoo Resort
H5 Niva Labriz Seychelles
H5 Silhouette Cruises - MY Basilisk
H5 La Réunion Aktiv
H5 Badeferien
H5 Rundreisen
H5 Tauchen & Schnorcheln
H5 Hochzeitsreisen
H5 Wellbeing
H5 Familienferien
H6 Gute Gründe für Ferien mit Manta Reisen
Some anchor texts are used more than once.
2 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 too many external links (37) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.manta.ch/IMG-ALT Manta Reisen - Dem Paradies ganz nah.
https://www.manta.ch/IMG-ALT Manta Logo
https://www.manta.ch/Strand & Mehr
https://booking.manta.ch/baske...External Subdomain Online buchen
https://www.manta.ch/laenderLänder
https://www.manta.ch/reiseartenReisearten
https://www.manta.ch/badeferienBadeferien
https://www.manta.ch/tauchenTauchferien
/wellnessferienWellbeing
https://www.manta.ch/rundreisenRundreisen
/hochzeitsreisenHochzeitsreisen
/nachhaltiges-reisenNachhaltiges Reisen
https://www.manta.ch/tauchenTauchen & Schnorcheln
https://kataloge.manta.ch/kata...External Subdomain Kataloge
/service/kontaktKontakt
https://www.manta.ch/service/teamTeam
/service/newsletterNewsletter
https://www.manta.ch/blogBlog
https://www.manta.ch/serviceService
https://www.manta.ch/de
A-TITLE Deutsch
https://www.manta.ch/fr/fr
A-TITLE Français
https://www.manta.ch/Text duplicate Strand & Mehr
https://www.manta.ch/tauchenText duplicate Tauchen & Schnorcheln
/mein-merkzettelNo Text
https://www.manta.ch/Anchor No Text
https://kataloge.manta.ch/kata...External Subdomain Text duplicate Kataloge
/service/kontaktText duplicate Kontakt
https://www.manta.ch/service/teamText duplicate Team
/service/newsletterText duplicate Newsletter
https://www.manta.ch/blogText duplicate Blog
https://www.manta.ch/serviceText duplicate Service
https://www.manta.ch/Text duplicate de
A-TITLE Deutsch
https://www.manta.ch/fr/Text duplicate fr
A-TITLE Français
https://booking.manta.ch/baske...External Subdomain Text duplicate Online buchen
https://www.manta.ch/laenderText duplicate Länder
https://www.manta.ch/reiseartenText duplicate Reisearten
https://www.manta.ch/badeferienText duplicate Badeferien
https://www.manta.ch/tauchenText duplicate Tauchferien
/wellnessferienText duplicate Wellbeing
https://www.manta.ch/rundreisenText duplicate Rundreisen
/hochzeitsreisenText duplicate Hochzeitsreisen
/nachhaltiges-reisenText duplicate Nachhaltiges Reisen
/service/terminvereinbarungJetzt beraten lassen
/ferien-mit-manta-reisenMehr erfahren
/laender/maledivenMalediven
/laender/mauritiusMauritius
/laender/seychellenSeychellen
/laender/sri-lankaSri Lanka
/laender/la-reunionLa Réunion
/laender/rodriguesRodrigues
https://www.manta.ch/top-angeboteTop Angebote Indischer Ozean & Tauchen weltweit
/aktuelle-einreisebestimmungen...Einreisebestimmungen Aktuelle Bestimmungen Indischer Ozean
/service/umweltbewusstes-reisenUmweltbewusstes Reisen Wir setzen uns für die Umwelt ein
https://www.manta.ch/service/teamManta Team Wir sind Manta Reisen
/laender/seychellen/mahe/info/...IMG-ALT STORY Seychelles
/laender/seychellen/mahe/info/...Text duplicate STORY Seychelles
/laender/seychellen/mahe/info/...ab CHF 2'073.—
/laender/malediven/nordmale-at...IMG-ALT Makunudu Island
/laender/malediven/nordmale-at...Text duplicate Makunudu Island
/laender/malediven/nordmale-at...ab CHF 2'054.—
/laender/malediven/ari-atoll/i...IMG-ALT LUX* South Ari Atoll
/laender/malediven/ari-atoll/i...Text duplicate LUX* South Ari Atoll
/laender/malediven/ari-atoll/i...ab CHF 3'079.—
/laender/malediven/nordmale-at...IMG-ALT Huvafen Fushi Maldives
/laender/malediven/nordmale-at...Text duplicate Huvafen Fushi Maldives
/laender/malediven/nordmale-at...ab CHF 4'851.—
/laender/malediven/lhaviyani-a...IMG-ALT Kudadoo Maldives Private Island
/laender/malediven/lhaviyani-a...Text duplicate Kudadoo Maldives Private Island
/laender/malediven/lhaviyani-a...ab CHF 11'520.—
/laender/malediven/baa-atoll/i...IMG-ALT The Westin Maldives Miriandhoo Resort
/laender/malediven/baa-atoll/i...Text duplicate The Westin Maldives Miriandhoo Resort
/laender/malediven/baa-atoll/i...ab CHF 2'818.—
/laender/seychellen/weitere-in...No Text
/laender/seychellen/weitere-in...Niva Labriz Seychelles
/laender/seychellen/weitere-in...ab CHF 2'061.—
/laender/seychellen/info/silho...IMG-ALT Silhouette Cruises - MY Basilisk
/laender/seychellen/info/silho...Text duplicate Silhouette Cruises - MY Basilisk
/laender/seychellen/info/silho...ab CHF 14'496.—
/laender/la-reunion/info/la-re...IMG-ALT La Réunion Aktiv
/laender/la-reunion/info/la-re...Text duplicate La Réunion Aktiv
/laender/la-reunion/info/la-re...ab CHF 2'582.—
https://www.manta.ch/badeferienBadeferien Traumstrände und Entspannung pur
https://www.manta.ch/rundreisenRundreisen Kulturen und Naturschönheiten
https://www.manta.ch/tauchenTauchen & Schnorcheln Erleben Sie die besten Tauchreviere weltweit
/hochzeitsreisenHochzeitsreisen Glückselig zu zweit im Paradies
/wellnessferienWellbeing Verwöhnparadiese für Körper und Seele
/reisearten/familienferienFamilienferien Badespass und Erholung für die ganze Familie
https://www.manta.ch/reiseartenAlle Reisearten
https://www.kuoni.ch/beratung/...New window External Subdomain IMG-ALT Kuoni Specialists
https://www.manta.ch/reiseartenBeliebte Reisearten
A-TITLE Beliebte Reisearten
https://www.manta.ch/badeferienText duplicate Badeferien
A-TITLE Badeferien
/hochzeitsreisenText duplicate Hochzeitsreisen
A-TITLE Hochzeitsreisen
https://www.manta.ch/rundreisenText duplicate Rundreisen
A-TITLE Rundreisen
https://www.manta.ch/laenderBeliebte Reiseziele
A-TITLE Beliebte Reiseziele
/laender/sri-lankaText duplicate Sri Lanka
A-TITLE Sri Lanka
/laender/seychellenText duplicate Seychellen
A-TITLE Seychellen
/laender/mauritiusText duplicate Mauritius
A-TITLE Mauritius
/tauchen/laenderBeliebte Tauchspots
A-TITLE Beliebte Tauchspots
/tauchen/laender/aegyptenÄgypten
A-TITLE Ägypten
/tauchen/laender/indonesienIndonesien
A-TITLE Indonesien
/tauchen/laender/philippinenPhilippinen
A-TITLE Philippinen
/tauchen/malediven-tauchferienText duplicate Malediven
A-TITLE Malediven
http://blog.manta.ch/New window External Subdomain Reiseberichte
A-TITLE Reiseberichte
http://blog.manta.ch/category/...New window External Subdomain Tauchen
A-TITLE Tauchen
http://blog.manta.ch/category/...New window External Subdomain Text duplicate Strand & Mehr
A-TITLE Strand & Mehr
http://blog.manta.ch/kundenmag...New window External Subdomain Magazin Manta
A-TITLE Magazin Manta
http://blog.manta.ch/category/...New window External Subdomain Text duplicate Malediven
A-TITLE Malediven
https://kataloge.manta.ch/kata...External Subdomain Katalog bestellen
A-TITLE Katalog bestellen
/service/umweltbewusstes-reisenUmweltbewusstes Reisen
A-TITLE Umweltbewusstes Reisen
http://blog.manta.ch/New window External Subdomain Text duplicate Blog
A-TITLE Blog
https://www.manta.ch/service/teamText duplicate Team
A-TITLE Team
/service/kontaktKontaktformular
/service/newsletterJetzt anmelden
https://de-de.facebook.com/man...External Subdomain A-TITLE Facebook
https://www.youtube.com/user/M...External Subdomain A-TITLE Youtube
https://www.instagram.com/mant...External Subdomain A-TITLE Instagram
/nachhaltiges-reisenIMG-ALT TourCert
https://www.garantiefonds.ch/New window External Subdomain No Text
http://www.srv.ch/New window External Subdomain IMG-ALT SRV/FSV
https://www.manta.ch/impressumImpressum
A-TITLE Impressum
https://www.manta.ch/datenschutzDatenschutz
A-TITLE Datenschutz
/allgemeine-reise-und-vertrags...Allgemeine Reise- und Vertragsbedingungen
A-TITLE Allgemeine Reise- und Vertragsbedingungen
https://www.dertour-group.com/New window External Subdomain IMG-ALT DerTour Group
https://www.acs-travel.ch/New window External Subdomain ACS Reisen
https://www.asia365.ch/New window External Subdomain asia365
https://www.cotravel.ch/New window External Subdomain cotravel
https://www.dorado-latintours.ch/New window External Subdomain Dorado Latin Tours
https://golfandtravel.ch/New window External Golf and Travel
https://www.helvetictours.ch/New window External Subdomain Helvetic Tours
https://www.hotelplan.ch/New window External Subdomain Hotelplan
https://www.kontiki.ch/New window External Subdomain Kontiki Reisen
https://www.kuoni.ch/New window External Subdomain Kuoni Reisen
https://www.kuoni.ch/kreuzfahrtenNew window External Subdomain Kuoni Cruises
https://www.kuonisports.ch/New window External Subdomain Kuoni Sports Travel
https://www.lastminute.ch/New window External Subdomain lastminute.ch
https://www.manta.ch/New window Manta Reisen
https://www.micexperts.ch/New window External Subdomain MICExperts
https://www.migros-ferien.ch/New window External Subdomain Migros Ferien
https://www.privatesafaris.ch/New window External Subdomain Private Safaris
https://www.pinkcloud.ch/New window External Subdomain Pink Cloud
https://www.railtour.ch/New window External Subdomain railtour
https://www.tourismepourtous.ch/New window External Subdomain tourisme pour tous
https://www.travelhouse.ch/New window External Subdomain travelhouse
/service/terminvereinbarungBeratungstermin

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.manta.ch/"
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 0.57 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 (96 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 17 Mar 2026 21:44:02 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
content-languagede
cache-controlprivate, no-store
strict-transport-securitymax-age=63072000
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page is very well linked from other websites.
This page has backlinks from 31 referring domains.
This page has 2,708 backlinks.
This page has backlinks from 24 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: MJ12bot
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: *
Disallow: /*?tx_solr%5Bfilter%5D*
Disallow: /*?tx_solr[filter]*
Disallow: /*tx_solr%5Bsort%5D=revelance*
Disallow: /*tx_solr[sort]=revelance*

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Search preview

www.manta.ch
Manta Reisen - Ihr Spezialist für Tauchen & Schnorcheln, Maledi...
Manta Reisen - Ihr Spezialist für Inseln im Indischen Ozean und Tauch-& Schnorchelferien. Einfach und bequem Angebote finden und online buchen.

Most important keywords

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

KeywordResultRecheck
Manta86%Check
Ferien83%Check
Manta Reisen80%Check
Reisen74%Check
Spezialist73%Check
Ferien im Indischen Ozean73%Check
im Indischen Ozean71%Check
Ozean70%Check
Indischen70%Check
Indischen Ozean70%Check
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