Divessi.com - SEO Check

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Übersicht der SEO Analyse
Metaangaben
80% 
Seitenqualität
60% 
Seitenstruktur
58% 
Verlinkung
43% 
Server
100% 
Externe Faktoren
100% 
SEO Score
Antwortzeit
0,39 s
Dateigröße
77,50 kB
Wörter
2767
Medien
36
Anzahl Links
158 Intern / 19 Extern

To-do Liste mit SEO Optimierungen

Meta-Angaben im HTML

Titel
(Extrem wichtig)
Explore the underwater world by becoming an SSI certified Scuba Diver
Der Titel sollte kürzer als 580 Pixel sein. Er ist insgesamt 642 Pixel lang. Jetzt optimieren
Es gibt keine Wortwiederholungen im Titel.
Meta-Description
(Extrem wichtig)
For 50 years, SSI has provided high-quality training in Recreational Scuba, Extended Range, Rebreather Diving, Freediving, Swim, and Lifeguard programs.
Die Meta-Description hat eine optimale Länge. (962 Pixel von maximal 1000 Pixel Länge)
Crawlbarkeit
(Extrem wichtig)
Es gibt keine Probleme beim Zugriff auf die Webseite.
Canonical Link
(Wichtig)
Es ist kein Canonical Link angegeben.
Sprache
(Wenig wichtig)
Im Text erkannte Sprache: en
Im HTML angegebene Sprache: en
Serverstandort: Vereinigte Staaten von Amerika
Die Sprache wird im HTML Code wie folgt angegeben: en
Alternate/Hreflang Links
(Wenig wichtig)
Die Seite nutzt keine Alternate Links.
Weitere Metatags
(Wenig wichtig)
Es gibt keinen rel next Meta Tag auf der Seite.
Es gibt keinen rel prev Meta Tag auf der Seite.
Domain
(Wenig wichtig)
Die Domain ist keine Subdomain.
Die Länge der Domain ist gut.
Die Domain enthält keine Umlaute.
Seiten URL
(Wenig wichtig)
In der URL wurden keine Parameter entdeckt.
In der URL wurde keine Session ID entdeckt.
Die URL hat nicht zu viele Unterverzeichnisse.
Zeichensatzkodierung
(Wenig wichtig)
Die Angaben zur Zeichensatzkodierung (UTF-8) sind fehlerfrei.
Doctype
(Nice to have)
Die Doctype Angabe HTML 5 ist korrekt angegeben.
Die Doctype Angabe befindet sich an erster Stelle im HTML-Code.
Favicon
(Nice to have)
Das Favoriten Icon (Favicon) ist korrekt verlinkt.

Meta Tags

NameWert
viewportwidth=device-width, initial-scale=1.0 maximum-scale=1.0, user-scalable=no
robotsindex, follow
copyrightDiveSSI
revisit-after7 days
keywordsScuba Diving, Freediving, Extended Range Diving, Rebreather Diving, Mermaid, Swimming
descriptionFor 50 years, SSI has provided high-quality training in Recreational Scuba, Extended Range, Rebreather Diving, Freediving, Swim, and Lifeguard programs.
google-site-verificationMAnnZZBpOLTJBBvMpuwW1tRbWqo43QG16Uu34Qm_uoY
langen
og:titleExplore the underwater world by becoming an SSI certified Scuba Diver
og:descriptionFor 50 years, SSI has provided high-quality training in Recreational Scuba, Extended Range, Rebreather Diving, Freediving, Swim, and Lifeguard programs.
og:imagehttps://my.divessi.com/dropbox-2/SSI_Corp_Graphics/websiteFiles/0_home/banner/Neu_Teaser_Slider_Pro_3_Desktop.jpg
X-UA-CompatibleIE=edge
charsetutf-8

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Seitenqualität

Inhalt
(Extrem wichtig)
Einige Wörter aus dem Seitentitel werden nicht im Text bzw. Inhalt der Seite verwendet
Es befinden sich 6 Text-Duplikate auf der Seite:
  • Duplikat 1: We have your all-in-one app for everything underwater! Digital certifi...
  • Duplikat 2: Explore beginner to instructor courses, community events, and global d...
  • Duplikat 3: Find your place in SSl’s global network through the Job Database - we ...
Der Inhalt ist mit 2767 Wörtern in Ordnung.
Der Text besteht zu 36.9% aus Füllwörtern.
Wörter aus der H1 Überschrift werden im Text der Seite verwendet.
Im Text befindet sich eine Aufzählung, dies deutet auf eine gute Textstruktur hin.
Es wurden 41 Fließtextblöcke auf der Seite gefunden.
Es wurden keine Platzhalter Texte bzw. Bilder gefunden.
Die durchschnittliche Satzlänge ist mit 16.26 Wörtern gut.
Frames
(Extrem wichtig)
Die Seite hat kein Frameset.
Mobile
(Wenig wichtig)
Es ist kein Apple-Touch Icon angegeben.
Der angegebene Viewport (width=device-width, initial-scale=1.0 maximum-scale=1.0, user-scalable=no) ist korrekt.
Bold- und Strongtags
(Wenig wichtig)
Die Nutzung von Strong- und Bold-Tags ist optimal. Wir empfehlen für diese Webseite die Verwendung von bis zu 55 Tags.
Bilder Optimierung
(Wenig wichtig)
Bei 18 Bildern fehlt das Alt-Attribut. Der Inhalt von Alt-Attributen wird von Suchmaschinen auch als Text gewertet und ist wichtig für die Bildersuche.
Soziale Vernetzung
(Nice to have)
Es befinden sich wenige Social-Sharing Möglichkeiten auf der Seite. Mit Plugins zum Teilen kann die Reichweite der Seite in sozialen Netzwerken erhöht werden.
Zusätzliches Markup
(Nice to have)
Es wurde kein zusätzliches Markup gefunden.
HTTPS
(Wenig wichtig)
Die Seite verwendet HTTPS um Daten sicher zu übertragen.
Alle eingebundenen Dateien werden ebenfalls über HTTPS ausgeliefert.

Medienliste

URLALT-AttributeTitel
...ivessi.com/assets/corporate/ssi-logo.pngSSI – Scuba Schools International
...ite/navi/explorers_cover_850x560.jpg/400SSI Explorers – The brand-new program for young aquatic enthusiasts
...line-training/myssi_app_800x500.jpeg/400Learn anytime, anywhere, on any device – get the free MySSI app!
...nder/Shutterstock-EyesTravelling.jpg/400Book your next Dive Course – SSI Course & Event Calendar
...iteFiles/7_icons/locator-pins/Center.svgSSI Center Locator – find your training center for all your upcoming underwater adventures!
...Files/7_icons/locator-pins/Dive_Site.svgSSI Dive Site Locator – Dive Holiday Planning made easy. Get inspired now!
...ebsiteFiles/7_icons/locator-pins/pro.pngExplore worldwide job opportunities!
...ide_Bahamas_iStock-RomoloTavani.jpeg/400MyDiveGuide – A smart online dive travel guide, made by divers for divers!
...l_crossover_768x320_myssi_mobile.jpg/400Become a SSI Professional and join our global network now!
...ebsiteFiles/7_icons/locator-pins/pro.pngExplore worldwide job opportunities!
...line-training/myssi_app_800x500.jpeg/400Learn anytime, anywhere, on any device – get the free MySSI app!
...ome/50-50/Neu_50-50-Scuba_Mobile.jpg/400Register free and join the community
...dar/shutterstock-eyes-travelling.jpg/600Kein ALT-Attribut angegeben
...guide/SSI_LOGO_MyDiveGuide_Black.png/400Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=3352&site=25337Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=3318&site=62979Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=3314&site=64073Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=3571&site=64150Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=3241&site=78629Kein ALT-Attribut angegeben
...hp?s=ds&t=img&q=thumb&id=107&site=107070Kein ALT-Attribut angegeben
...?s=ds&t=img&q=thumb&id=22802&site=116977Kein ALT-Attribut angegeben
...p?s=ds&t=img&q=thumb&id=3413&site=275875Kein ALT-Attribut angegeben
...p?s=ds&t=img&q=thumb&id=3308&site=287505Kein ALT-Attribut angegeben
...dlife_Moray_Eel_Alamy-WaterFrame.jpg/400Kein ALT-Attribut angegeben
...ife_Barracuda_iStock-Global_Pics.jpg/400Kein ALT-Attribut angegeben
...Octopus_Alamy-Reinhard-Dirscherl.jpg/400Kein ALT-Attribut angegeben
...fe_Seahorse_Alamy_Dray-van-Beeck.jpg/400Kein ALT-Attribut angegeben
...ife_Rays_AdobeStock-Longjourneys.jpg/400Kein ALT-Attribut angegeben
...y/Wildlife_Turtle_iStock-mbolina.jpg/400Kein ALT-Attribut angegeben
...olluscs_AdobeStock-wildestanimal.jpg/400Kein ALT-Attribut angegeben
...ssets/logo/social/facebook-lightgrey.svgDiveSSI at facebook
...assets/logo/social/twitter-lightgrey.svgDiveSSI at twitter
...sets/logo/social/instagram-lightgrey.svgDiveSSI at instagram
...assets/logo/social/youtube-lightgrey.svgDiveSSI at youtube
...ssets/logo/social/linkedin-lightgrey.svgDiveSSI at Linkedin
...i.com/assets/logo/ssi-logo-lightgrey.svgSSI Logo

Seitenstruktur

H1 Überschrift
(Extrem wichtig)
SSI - Your choice for certification
Die H1-Überschrift ist perfekt.
Überschriften
(Wichtig)
Einige Überschriftentexte kommen doppelt auf der Seite vor.
Es befinden sich 47 Überschriften auf der Seite. Die Anzahl der Überschriften sollte in einem besseren Verhältnis zum Text stehen.

Überschriftenstruktur

Überschriften HierarchieInhalt
H1 SSI - Your choice for certification
H2 Beginner
H2 Advanced
H2 Professional
H2 Continents
H2 Oceans
H2 Wildlife
H2 Register Free
H2 Membership
H2 Blog & News
H2 Book your next Dive Course – SSI Course & Event Calendar
H2 Plan a magical adventure above and below the water in Greece
H2 Discover the wonders of the deep with SSI's blog
H2 Help Center
H2 Services
H2 SSI International
H2 Legal
H2 Group Companies
H3 SSI Explorers – The brand-new program for young aquatic enthusiasts
H3 Learn anytime, anywhere, on any device – get the free MySSI app!
H3 Book your next Dive Course – SSI Course & Event Calendar Text-Duplikat
H3 SSI Center Locator – find your training center for all your upcoming underwater adventures!
H3 SSI Dive Site Locator – Dive Holiday Planning made easy. Get inspired now!
H3 Explore worldwide job opportunities!
H3 MyDiveGuide – A smart online dive travel guide, made by divers for divers!
H3 Become a SSI Professional and join our global network now!
H3 Explore worldwide job opportunities! Text-Duplikat
H3 Learn anytime, anywhere, on any device – get the free MySSI app! Text-Duplikat
H3 Register free and join the community
H3 Kori
H3 Kyra Leni (Wreck)
H3 2nd Limanaki
H3 Kelifos Island
H3 Groupers Reef
H3 Amphora Reef, Kreta
H3 Mononaftis, Kreta
H3 Kali Limenes
H3 Krabo Beach
H3 Discover the world’s most fascinating aquatic life
H3 Moray Eel
H3 Barracuda
H3 Octopus
H3 Seahorses and Pipefishes
H3 Rays
H3 Turtles
H3 Molluscs
H4 Check out incredible moments water enthusiasts like you experience every day with SSI
Einige der Linktexte der internen Links sind zu lang.
Einige der Linktexte wiederholen sich.
1 Links haben keinen Linktext oder nur Inhalt in Alt- und Titelattributen.
Die Anzahl an internen Links ist ok.
Alle internen Links haben keine dynamischen Parameter.
Es befinden sich 19 externe Links auf der Seite.

Gefundene Links auf dieser Seite

LinkAttributeLinktext
https://www.divessi.com/en/homeSubdomain IMG-ALT SSI – Scuba Schools International
/en/get-certifiedSubdomain Beginner
/en/get-certified/scuba-divingSubdomain Scuba Diving
/en/get-certified/freedivingSubdomain Freediving
/en/get-certified/mermaidSubdomain Mermaid
/en/get-certified/environmentSubdomain Environment
/en/advanced-trainingSubdomain Advanced
/en/advanced-training/scuba-di...Subdomain Textduplikat Scuba Diving
/en/advanced-training/extended...Subdomain Extended Range
/en/advanced-training/freedivingSubdomain Textduplikat Freediving
/en/advanced-training/mermaidSubdomain Textduplikat Mermaid
/en/advanced-training/lifeguardSubdomain Lifeguard
/en/advanced-training/public-s...Subdomain Public Safety Diving
/en/professionalSubdomain Professional
/en/professional/scuba-divingSubdomain Textduplikat Scuba Diving
/en/professional/extended-rangeSubdomain Textduplikat Extended Range
/en/professional/freedivingSubdomain Textduplikat Freediving
/en/professional/mermaidSubdomain Textduplikat Mermaid
/en/professional/swimSubdomain Swim
/en/professional/lifeguardSubdomain Textduplikat Lifeguard
/en/diving-for-kidsSubdomain SSI Explorers – The brand-new program for young aquatic enthusiasts This program allows children starting at age six to go underwater and sample the differen...
IMG-ALT SSI Explorers – The brand-new program for young aquatic enthusiasts
/en/join-ssi/register-free/mys...Subdomain Learn anytime, anywhere, on any device – get the free MySSI app! We have your all-in-one app for everything underwater! Digital certification cards, learning...
IMG-ALT Learn anytime, anywhere, on any device – get the free MySSI app!
/en/course-event-calendar/trai...Subdomain Student Training
/en/course-event-calendar/trai...Subdomain Professional Courses
/en/course-event-calendar/travelSubdomain Travel & Tours
/en/course-event-calendar/socialSubdomain Community Events
/en/course-event-calendar/blue...Subdomain Environmental Actions
/en/course-event-calendar/equi...Subdomain Equipment Service
/en/course-event-calendarSubdomain Book your next Dive Course – SSI Course & Event Calendar Explore beginner to instructor courses, community events, and global dive trips. Immerse yourself in...
IMG-ALT Book your next Dive Course – SSI Course & Event Calendar
/en/locator/trainingcentersSubdomain SSI Center Locator – find your training center for all your upcoming underwater adventures! Search the center locator in your area or anywhere you wish to tr...
IMG-ALT SSI Center Locator – find your training center for all your upcoming underwater adventures!
/en/locator/divesitesSubdomain SSI Dive Site Locator – Dive Holiday Planning made easy. Get inspired now! Explore thousands of verified dive sites around the globe: see which animals you c...
IMG-ALT SSI Dive Site Locator – Dive Holiday Planning made easy. Get inspired now!
/en/join-ssi/jobs-worldwide/jobsSubdomain Explore worldwide job opportunities! Find your place in SSl’s global network through the Job Database - we are constantly growing and have plenty of career o...
IMG-ALT Explore worldwide job opportunities!
/en/mydiveguide/continentsSubdomain Continents
/en/mydiveguide/destination/af...Subdomain Africa
/en/mydiveguide/destination/as...Subdomain Asia
/en/mydiveguide/destination/au...Subdomain Australia
/en/mydiveguide/destination/eu...Subdomain Europe
/en/mydiveguide/destination/no...Subdomain North America
/en/mydiveguide/destination/oc...Subdomain Oceania
/en/mydiveguide/destination/so...Subdomain South America
/en/mydiveguide/oceansSubdomain Oceans
/en/mydiveguide/destination/at...Subdomain Atlantic Ocean
/en/mydiveguide/destination/ca...Subdomain Caribbean Sea
/en/mydiveguide/destination/in...Subdomain Indian Ocean
/en/mydiveguide/destination/me...Subdomain Mediterranean Sea
/en/mydiveguide/destination/pa...Subdomain Pacific
/en/mydiveguide/destination/re...Subdomain Red Sea
/en/mydiveguide/marinelifeSubdomain Wildlife
/en/mydiveguide/marine-life-de...Subdomain Sharks
/en/mydiveguide/marine-life-de...Subdomain Rays
/en/mydiveguide/marine-life-de...Subdomain Whales
/en/mydiveguide/marine-life-de...Subdomain Dolphins
/en/mydiveguide/marine-life-de...Subdomain Turtles
/en/mydiveguide/marine-life-de...Subdomain Seahorses and Pipefishes
/en/mydiveguide/marine-life-de...Subdomain Crustaceans
/en/mydiveguide/marine-life-de...Subdomain Molluscs
/en/mydiveguideSubdomain MyDiveGuide – A smart online dive travel guide, made by divers for divers! We have created a unique and comprehensive database, connecting Dive Sites and the...
IMG-ALT MyDiveGuide – A smart online dive travel guide, made by divers for divers!
/en/join-ssi/register-free/fre...Subdomain Free Online Training
/en/join-ssi/register-free/mys...Subdomain MySSI App
/en/join-ssi/register-free/con...Subdomain Consumer Protection
https://my.divessi.com/dvNeues Fenster Extern Subdomain Find Certification
/en/join-ssi/highlights/contactSubdomain Global Service Center Contacts
/en/get-certified/environment/...Subdomain Blue Oceans
https://my.divessi.com/become_...Neues Fenster Extern Subdomain Become a SSI Center
/en/become_professionalSubdomain Become a SSI Professional
/en/free-ssi-crossover-kitSubdomain Free SSI Crossover
https://my.divessi.com/become_...Neues Fenster Extern Subdomain Become a MyDiveGuide Partner
/en/join-ssi/recognition/diver...Subdomain Diver Recognition
/en/join-ssi/recognition/profe...Subdomain Professional Recognition
/en/certification-card-replace...Subdomain Certification Card Replacement
https://www.divessi.com/blogNeues Fenster Subdomain Blog & News
/blog/travelNeues Fenster Subdomain Textduplikat Travel & Tours
/blog/environmentNeues Fenster Subdomain Textduplikat Environment
/blog/scuba_divingNeues Fenster Subdomain Textduplikat Scuba Diving
/blog/freedivingNeues Fenster Subdomain Textduplikat Freediving
/blog/technical_divingNeues Fenster Subdomain Technical Diving
/blog/mermaidNeues Fenster Subdomain Textduplikat Mermaid
/blog/swim_and_lifeguardNeues Fenster Subdomain Swim & Lifeguard
/blog/familyNeues Fenster Subdomain Family
/blog/ssi_newsNeues Fenster Subdomain SSI News
/en/become_professionalSubdomain Become a SSI Professional and join our global network now! There are many dive professional levels waiting for you. Explore your options while experiencing a...
IMG-ALT Become a SSI Professional and join our global network now!
/en/join-ssi/jobs-worldwide/jobsSubdomain Textduplikat Explore worldwide job opportunities! Find your place in SSl’s global network through the Job Database - we are constantly growing and have plenty of career o...
IMG-ALT Explore worldwide job opportunities!
/en/join-ssi/register-free/mys...Subdomain Textduplikat Learn anytime, anywhere, on any device – get the free MySSI app! We have your all-in-one app for everything underwater! Digital certification cards, learning...
IMG-ALT Learn anytime, anywhere, on any device – get the free MySSI app!
https://my.divessi.com/registerExtern Subdomain Register free and join the community Create a user profile and you will get immediate access to SSI’s free trial programs, use the digital logbook with thous...
IMG-ALT Register free and join the community
https://www.divessi.com/ar/homeSubdomain Arabic - العربية
https://www.divessi.com/cn/homeSubdomain Chinese (simplified) - 简体字
https://www.divessi.com/tw/homeSubdomain Chinese (traditional) - 中文(繁體)
https://www.divessi.com/hr/homeSubdomain Croatian - Hrvatski
https://www.divessi.com/cs/homeSubdomain Czech - Česky
https://www.divessi.com/dk/homeSubdomain Danish - Dansk
https://www.divessi.com/nl/homeSubdomain Dutch - Nederlands
https://www.divessi.com/en/homeSubdomain English - English
https://www.divessi.com/fa/homeSubdomain Farsi (Persian) - فارسی / پارسی
https://www.divessi.com/fr/homeSubdomain French - Français
https://www.divessi.com/de/homeSubdomain German - Deutsch
https://www.divessi.com/el/homeSubdomain Greek - ελληνικά
https://www.divessi.com/he/homeSubdomain Hebrew - עברית
https://www.divessi.com/hu/homeSubdomain Hungarian - Magyar
https://www.divessi.com/id/homeSubdomain Indonesian - Bahasa Indonesia
https://www.divessi.com/it/homeSubdomain Italian - Italiano
https://www.divessi.com/ja/homeSubdomain Japanese - 日本語
https://www.divessi.com/ko/homeSubdomain Korean - 한국어
https://www.divessi.com/no/homeSubdomain Norwegian - Norsk (Bokmål)
https://www.divessi.com/pl/homeSubdomain Polish - Polski
https://www.divessi.com/br/homeSubdomain Portuguese (brazil) - Português (Brazil)
https://www.divessi.com/pt/homeSubdomain Portuguese (europe) - Português (Portugal)
https://www.divessi.com/ru/homeSubdomain Russian - Русский
https://www.divessi.com/sp/homeSubdomain Serbian - Srpski
https://www.divessi.com/si/homeSubdomain Slovenian - Slovenščina
https://www.divessi.com/es/homeSubdomain Spanish - Español
https://www.divessi.com/sv/homeSubdomain Swedish - Svenska
https://www.divessi.com/th/homeSubdomain Thai - ภาษาไทย
https://www.divessi.com/tr/homeSubdomain Turkish - Türkçe
https://www.divessi.com/uk/homeSubdomain Ukrainian - українська мова
https://www.divessi.com/vi/homeSubdomain Vietnamese - Tiếng Việt
/en/locatorSubdomain Kein Text
/course-event-calendarFind upcoming course dates
/en/get-certified/scuba-divingScuba Diving Learn More
/en/advanced-training/extended...Extended Range Learn More
/en/advanced-training/extended...Rebreather Diving Learn More
/en/get-certified/freediving/s...Snorkel Diver Learn More
/en/get-certified/freedivingFreediving Learn More
/en/get-certified/mermaidMermaid Learn More
/en/professional/swimSwim Learn More
/en/advanced-training/lifeguardLifeguard Learn More
/mydiveguideFind Your Next Adventure
/en/mydiveguide/divesite/25337© HERAKLION DIVING CENTER, 70014 Hersonissos, Heraklion Prefect Kori Kori is a rock that is seen out of the water, in the middle of the bay. From there start...
/en/mydiveguide/divesite/62979© Planet Blue, 19500 Lavrio Kyra Leni (Wreck) This is the famous wreck of the Kyra Leni, located in the southern part of the island. The vessel is facing the...
/en/mydiveguide/divesite/64073© INTERMARE DIVERS, 17455 ALIMOS 2nd Limanaki This is the most famous dive spot for shore diving in Athens. Depths range from 2 to 39 meters, and is home to ...
/en/mydiveguide/divesite/64150© Poseidon Diving Academy, 63081 Halkidiki Kelifos Island Kelifos Island is a great wall dive with a max depth of 60m. Visibility can range from 5m up to 20m...
/en/mydiveguide/divesite/78629© AEGEAN DIVERS, 84700 SANTORINI Groupers Reef Groupers reef is in Caldera Beach, the only place you can enter the calderas’ water from the shore. This site ...
/en/mydiveguide/divesite/107070© HERAKLION DIVING CENTER, 70014 Hersonissos, Heraklion Prefect Amphora Reef, Kreta You can find pieces of various amphorae here. Amphora is an ancient conta...
/en/mydiveguide/divesite/116977© HORIZON DIVING CENTER, 71500 HERAKLION Mononaftis, Kreta This is an ideal place for shore dives and is a confirmed diving park. Many ancient amphoras from ...
/en/mydiveguide/divesite/275875© Mare Sud Diving Center, 70200 Timpaki Kali Limenes That an depth of 11 meters there is a boat shaft covering an area of one acre. The shipwreck hosts tropi...
/en/mydiveguide/divesite/287505© INTERMARE DIVERS, 17455 ALIMOS Krabo Beach Ideal for training with an easy sandy beach entry. Parking is allowed from autumn till spring, but summer is cro...
/en/mydiveguide/marine-life-de...© Alamy-WaterFrame Moray Eel One of the most fascinating fish on the reef, moray eels come in nearly every size and color from the tiny, bright blue ribbon e...
/en/mydiveguide/marine-life-de...© iStock-Global_Pics Barracuda Despite their protruding teeth, menacing grin, and aggressive predatory status, barracuda are actually completely passive towa...
/en/mydiveguide/marine-life-de...© Alamy/Reinhard Dirscherl Octopus An octopus has eight arms with suction cups which it uses as powerful tools for hunting prey, defense against attackers, a...
/en/mydiveguide/marine-life-de...© Alamy_Dray van Beeck Seahorses and Pipefishes Seahorse is the generalized name given to 45 of the smallest fish species in the Hippocampus genus. Their nam...
/en/mydiveguide/marine-life-de...© AdobeStock-Longjourneys Rays The world’s oceans are home to a wide variety of rays; over 500 different species spanning 13 families to be exact. With their...
/en/mydiveguide/marine-life-de...© iStock/mbolina Turtles Who has never been overjoyed to see a turtle while snorkeling or diving? These friendly-looking, ancient reptiles are found worldwid...
/en/mydiveguide/marine-life-de...© AdobeStock-wildestanimal Molluscs The second largest group of animals after the phylum Arthropoda, mollusks are a group of soft bodied invertebrates with a...
/en/locator/trainingcentersSubdomain Find a Training Center or Resort
/en/mydiveguideSubdomain Textduplikat Find Your Next Adventure
https://www.divessi.com/en/jobsSubdomain Jobs worldwide
https://my.divessi.com/faqNeues Fenster Extern Subdomain Frequently Asked Questions (FAQ)
/en/join-ssi/highlights/contactSubdomain Textduplikat Global Service Center Contacts
/en/join-ssi/register-free/con...Subdomain Textduplikat Consumer Protection
https://my.divessi.com/dvNeues Fenster Extern Subdomain Textduplikat Find Certification
https://my.divessi.com/online_...Neues Fenster Extern Subdomain Professional Verification (Pro Check)
https://my.divessi.com/order_r...Neues Fenster Extern Subdomain Order Replacement Card
/en/join-ssi/register-free/fre...Subdomain Register Free
/en/join-ssi/register-free/mys...Subdomain App Download
https://www.divessi.com/blogNeues Fenster Subdomain Textduplikat Blog & News
/en/join-ssi/jobs-worldwide/jobsSubdomain Textduplikat Jobs worldwide
/en/get-certified/environment/...Subdomain Textduplikat Blue Oceans
/en/insuranceSubdomain Insurance
/en/ssi-international/about-ssiSubdomain About SSI
/en/join-ssi/recognition/diver...Subdomain Textduplikat Diver Recognition
/en/join-ssi/recognition/profe...Subdomain Textduplikat Professional Recognition
/en/professional/highlights/pr...Subdomain Pro Reward System
/en/jobs/headquartersSubdomain Working at SSI
/en/privacy-policySubdomain Privacy Policy
/en/imprintSubdomain Imprint
/en/group-companiesSubdomain Group Companies
https://www.liveaboard.com/Neues Fenster Extern Subdomain LiveAboard.com
https://scubago.com/Neues Fenster Extern Scubago
https://www.mares.com/Neues Fenster Extern Subdomain Mares
https://www.revo-rebreathers.com/Neues Fenster Extern Subdomain rEvo
https://www.zoggs.com/Neues Fenster Extern Subdomain Zoggs
https://www.head.com/Neues Fenster Extern Subdomain HEAD
https://www.facebook.com/divessiNeues Fenster Extern Subdomain IMG-ALT DiveSSI at facebook
A-TITLE visit us at facebook
https://www.twitter.com/divessiNeues Fenster Extern Subdomain IMG-ALT DiveSSI at twitter
A-TITLE visit us at twitter
https://www.instagram.com/ssi_...Neues Fenster Extern Subdomain IMG-ALT DiveSSI at instagram
A-TITLE visit us at instagram
https://www.youtube.com/user/d...Neues Fenster Extern Subdomain IMG-ALT DiveSSI at youtube
A-TITLE visit us at youtube
https://www.linkedin.com/compa...Neues Fenster Extern Subdomain IMG-ALT DiveSSI at Linkedin
A-TITLE visit us at linkedin
https://www.divessi.com/Neues Fenster Subdomain IMG-ALT SSI Logo

Serverkonfiguration

HTTP-Weiterleitungen
(Extrem wichtig)
Die Seite leitet weiter auf "https://www.divessi.com/en/home"
HTTP-Header
(Wichtig)
Es wird kein X-Powered HTTP-Header mitgesendet.
Der Webserver nutzt GZip zur komprimierten Übertragung der Webseite (HTML).
Performance
(Wenig wichtig)
Die Antwortzeit der HTML-Seite ist mit 0,39 Sekunden unter der Zielmarke von 0,40 Sekunden.
Die Dateigröße des HTML-Dokuments ist mit 78 kB in Ordnung.

HTTP-Header

NameWert
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie73 Zeichen
varyAccept-Encoding
content-encodinggzip
content-length19085
content-typetext/html; charset=UTF-8
dateThu, 18 Jul 2024 22:08:19 GMT
serverApache
statuscode200
http_versionHTTP/2

Externe Faktoren

Blacklists
(Nice to have)
Die Seite wird nicht als "nur für Erwachsene" eingestuft.
Die Seite wird von Wikipedia verlinkt.
Die Seite ist exzellent von anderen Webseiten verlinkt.
Die Seite hat Backlinks von 216 verweisenden Domains.
Die Seite hat insgesamt 338.937 Backlinks.
Die Seite hat Backlinks von 189 verschiedenen IP Adressen.
Verbreitung bei Facebook
(Wenig wichtig)
Die Seite hat 0 Shares und Kommentare auf Facebook.

Links von Wikipedia

Mehr Links findest Du mit der Wikipedia-Suche

Robots.txt

User-agent: AhrefsBot
Disallow: /

User-agent: Baiduspider
User-agent: 360Spider
User-agent: Yisouspider
User-agent: PetalBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Sogou web spider
Disallow: /

User-agent: Sogou inst spider
Disallow: /

User-agent: *
Allow: /

Ähnliche Seiten

Suchvorschau

www.divessi.com › home
Explore the underwater world by becoming an SSI certified Scuba Diver
For 50 years, SSI has provided high-quality training in Recreational Scuba, Extended Range, Rebreather Diving, Freediving, Swim, and Lifeguard programs.

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SSI86%Check
SSI Training71%Check
SSI Lifeguard67%Check
SSI Center65%Check
SSI Professional65%Check
Scuba Dive64%Check
SSI International64%Check
Dive63%Check
Scuba60%Check
water58%Check
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