Astrotreff.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
86% 
Page quality
56% 
Page structure
58% 
Link structure
25% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.57 s
File size
143.80 kB
Words
1053
Media files
76
Number of links
242 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Astrotreff - Die Astronomie und Raumfahrt Community
The length of the page title is perfect. (485 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Der Astrotreff, gegründet im Frühjahr 2001, hilft allen Interessierten, Astronomie und Raumfahrt und allgemeine Naturwissenschaft und Technik erlebbar zu machen.
The meta description is too long: 1011 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.astrotreff.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en
Server location: Switzerland
The given language en does not conform with the detected language de.
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
format-detectiontelephone=no
descriptionDer Astrotreff, gegründet im Frühjahr 2001, hilft allen Interessierten, Astronomie und Raumfahrt und allgemeine Naturwissenschaft und Technik erlebbar zu machen.
msapplication-confighttps://www.astrotreff.de/images/style-2/browserconfig.xml
theme-color#303040
langen
og:site_nameAstrotreff - Die Astronomie und Raumfahrt Community
og:title- Astrotreff - Die Astronomie und Raumfahrt Community
og:urlhttps://www.astrotreff.de/
og:typewebsite
charsetutf-8

Test up to 1.000 webpages of astrotreff.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
This page contains 1053 words. That's ok.
25.7% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 20 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" 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 21 tags for this page.
Image SEO
(Somewhat important)
58 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
/images/style-2/pageLogo-f0e04bde.jpgNo alt attribute provided
/images/style-2/pageLogoMobile-5b02b86c.jpgNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...c9235f1392fe97a46367f95d83bd7356010.webpNo alt attribute provided
...b908be6cd3960ffcb0895ed156fac625e06.webpNo alt attribute provided
...13434147a7971e691f4eecb84f636d0578f.webpNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...89219fcd05a97de4cbc12f255d84fdd156d.webpNo alt attribute provided
...89219fcd05a97de4cbc12f255d84fdd156d.webpNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...b1932fad3be88e497b7bc58bb13e4e0d32c.webpNo alt attribute provided
...b1932fad3be88e497b7bc58bb13e4e0d32c.webpNo alt attribute provided
...b1932fad3be88e497b7bc58bb13e4e0d32c.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...5974d125ae2f167a8e232af9ca2bfb7313e.webpNo alt attribute provided
...5974d125ae2f167a8e232af9ca2bfb7313e.webpNo alt attribute provided
...5974d125ae2f167a8e232af9ca2bfb7313e.webpNo alt attribute provided
...3f8054df881a1bbf71a4521aa1fb4e99f28.webpNo alt attribute provided
...3f8054df881a1bbf71a4521aa1fb4e99f28.webpNo alt attribute provided
...3f8054df881a1bbf71a4521aa1fb4e99f28.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...32575bba14c2a151659b3b3a2a6eb10d8a8.webpNo alt attribute provided
...5974d125ae2f167a8e232af9ca2bfb7313e.webpNo alt attribute provided
...5974d125ae2f167a8e232af9ca2bfb7313e.webpNo alt attribute provided
...x.php?media/123-astrotreff-teaser08-jpg/Astrotreff-Teaser08.jpg
...php?raw-image/10304-ngc1491/&size=mediumNGC1491
...dex.php?raw-image/10305-m97/&size=mediumM97
...dex.php?raw-image/10300-m81/&size=mediumM81
....php?raw-image/10301-ngc281/&size=mediumNGC281
...cd0e61e4f7ebfc28db59a40f6beba0eb3d0.webpNo alt attribute provided
...2f00926c4173c20146f095e6cf183d2b127.webpNo alt attribute provided
...7ef9513f0923c3016629355946744d19180.webpNo alt attribute provided
...6c3987fda8115baf36d80c9242aa48ec961.webpNo alt attribute provided
...cf9f453396fdab6c78a78bf0c067832ca54.webpNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...2d4a1f62983d782234fae0c61e726bc41ab.webpNo alt attribute provided
...6c5dd30460050e2af6fd8aefe31b1bc0314.webpNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...40b76ab27e42843405b9220f691938eb00a.webpNo alt attribute provided
...19548dbd0ef041426d7f75637a3fac6a430.webpNo alt attribute provided
...6c3987fda8115baf36d80c9242aa48ec961.webpNo alt attribute provided
...1fb831b6f4ec8249af5f3cdc607ab353c86.webpNo alt attribute provided
...680630f2926251a4b05659d5268a5548071.webpNo alt attribute provided
...394/as-astrotreff-333x50-pushmini-de.gifNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...2d4a1f62983d782234fae0c61e726bc41ab.webpNo alt attribute provided
/images/avatars/avatar-default.svgNo alt attribute provided
...2f00926c4173c20146f095e6cf183d2b127.webpNo alt attribute provided
...b99b4f49a320eafc9d81ab636303cb89e2f.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...2f00926c4173c20146f095e6cf183d2b127.webpNo alt attribute provided
/images/reaction/thanks.svgThanks
...2d4a1f62983d782234fae0c61e726bc41ab.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...7cb612c7525e41b0642e847a89e86bdcacb.webpNo alt attribute provided
...2d4a1f62983d782234fae0c61e726bc41ab.webpNo alt attribute provided
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike
...e9f750cddc8c24d6c403b1468c4148c62a7.webpNo alt attribute provided
/images/reaction/1-Astrotreff-Like01.jpgLike

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
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 68 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 Astro News
H2 Private Offers
H2 Astro Market
H2 New Pictures
H2 Upcoming Events
H2 New Observations
H2 TecNews
H2 BestDrawings
H2 Object of the Month
H2 Weitere neue Beiträge ...
H2 Über den Astrotreff
H2 Registration
H2 Recent Activities
H3 Der Welt größtes Teleskop, ALMA, bekommt neue Radioempfänger
H3 Die Wolken auf Neptun führen einen überraschenden Akt des Verschwindens durch
H3 Offer 3 Stück Pushfix Reduzierstück 2" auf 1¼" (T-2 Bauteil #15a)
H3 Offer OpenAstroTracker - 3D-gedruckter Tracker für den günstigen Einstieg in die Astrofotografie
H3 Offer APM 107/700 mit Koffer und APM-Zertifikat, 2,5" Flattener und 82er Riccardi, adaptiert auf M48
H3 Offer William ZenithStar61mm f/5,9 APO inkl. FLAT61 Flattener
H3 Offer 2" L-eNhance Filter
H3 Offer ZWO Filterschublade 2" M48 & T2 plus weitere Schublade
H3 Offer Skywatcher AZ4 mit Stahlrohrstativ
H3 Tele Vue 13 mm Ethos Okular
H3 Manfrotto 161MK2B Stativ
H3 ZWO Farb Astrokamera ASI071MC Pro gekühlt - Chip D=28,4 mm
H3 noctutec "red-dwarf" Mark II Astrographen. Eine Klasse f​ür sich! Jetzt auch in Sonderfarben
H3 Neue Schienen von noctutec
H3 Jetzt neu! Binoansatz von noctutec
H3 TS WA 70° Weitwinkelokulare mit angenehmen Einblick zum Sparpreis bei TS
H3 TOUPTEK TS294CP Peltier-gekühlte Farbkamera mit Sony IMX294 back-illluminated Sensor 23.1mm Durchmesser 4,63µm Pixel - AKTION 999,- Euro
H3 Touptek 1,25" Farbkamera mit Sony IMX327 Sensor für Mond und Planeten - kann wie ein Okular eingesetzt werden. - Aktion € 176,-
H3 Tri-Bahtinovmaske für die einfache und günstige Justage
H3 Doppel-Sucherschuh. Sucher Halter für zwei Sucher am Teleskop
H3 Tauschutzkappe Celestron SC und SkyWatcher Newton / Maksutov
H3 Scope Dome Sternwartenkuppeln
H3 Astro-Reflect Newton Spiegel aus Bulgarien
H3 Jetzt neu! Viele neue Produkte in unserem noctutec Onlineshop.
H3 Optolong L-Pro Breitband Nebelfilter für die Astrofotografie von sehr guter Qualität - verschiedene Größen
H3 Idas NB12 - Schmalband Nebelfilter - Made in Japan - 2" - € 264,-
H3 Featured Swiss Star Party, Gurnigel BE
H3 Der große Wall, SHO
H3 Die Farben des Pelikan Nebels IC 5067 - Ha - OIII - gesamt
H3 OdM August 2023 - Ring der Nibelungen
H3 SDO - Solar Dynamics Observatory - Stern Mannis Auswertungen
H3 Ob es wirklich um Neptun handelt?
H3 TEC 180 nun dauerhaft auf dem Balkon
H3 Falsches Verhalten der Synscan App bei 3 - Sterne Ausrichtung
H3 Optik reinigen
H3 Omegon MightyMak 90
H3 Warum ist mein Bild trotz 50% Luminanz so verrauscht?
H3 OdM August 2023 - Ring der Nibelungen Duplicate text
H3 OdM Juli 2023 - Eine kleine Doppelsternreise durch den Bärenhüter und Umgebung ...
H3 OdM Juni 2023 – NGC 6229, eine so weit entfernte Kugel im Schatten der beiden Brüder – und mit 52 Her ein Doppelstern als echte Aufgabe
H3 Cornelius 3 minutes ago
H3 astrometer 9 minutes ago
H3 AnJo 14 minutes ago
H3 Drehn 14 minutes ago
H3 Specht 17 minutes ago
H3 Drehn 18 minutes ago
H3 astrometer 20 minutes ago
H3 Nauta 23 minutes ago
H3 astrometer 24 minutes ago
H3 Sirius82 29 minutes ago
H3 Sirius82 30 minutes ago
H3 Sirius82 31 minutes ago
H3 Sirius82 32 minutes ago
H3 Sirius82 32 minutes ago Duplicate text
H3 Sirius82 33 minutes ago
Some internal link anchor texts are too long.
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.
57 links don't have an anchor text.
The number of internal links is ok.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.astrotreff.de/Dashboard
https://www.astrotreff.de/Zur Startseite ...
/index.php?astrotreff-about/Über den Astrotreff ...
/index.php?article/30-das-astr...Den Betrieb des Astrotreff unterstützen ...
https://www.astrotreff.de/forum/Forum
https://www.astrotreff.de/forum/Alle Foren - Übersicht
/index.php?themenlistedeepsky/Themenliste Deep Sky Beobachtungen
/index.php?themenlistesonnensy...Themenliste Sonnensystem Beobachtungen
/index.php?themenlisteselbstbau/Themenliste Selbstbau- und Spiegelschleifprojekte
/index.php?themenlisteastrotec...Themenliste Astrotechnik
/index.php?themenlistemarktplatz/Themenliste Marktplatz
/forum/index.php?unresolved-th...Unresolved Threads
/index.php?recentposts/Neueste Beiträge aus allen Foren
/index.php?recent-activity-list/Neueste Aktivitäten im gesamten Portal
/gallery/Gallery
/gallery/index.php?album-list/Albums
/gallery/index.php?map/Map
/index.php?article-list/Articles
/marketplace/Marketplace
/marketplace/Marktplatz Übersicht
/index.php?marktplatz-liste/Marktplatz Liste (neueste 100 Anzeigen)
/marketplace/index.php?rating-...Reviews
/forum/index.php?board/141-arc...Marktplatz Archive
/calendar/Calendar
/calendar/index.php?weekly/&ca...TV Guide Astronomie & Raumfahrt
/calendar/Alle Ereignisse - Monatsansicht
/calendar/index.php?upcoming-e...Upcoming Events
/calendar/index.php?map/Text duplicate Map
/index.php?astrokarten/Kartenbereich
/index.php?astrokarten/Kartenbereich - Übersicht
/poi/index.php?map/Atlas astronomischer Orte - AstroAtlas
/poi/?pageNo=1&sortField=views...Verzeichnis astronomischer Orte - AstroVerzeichnis
/calendar/index.php?map/Karte astronomischer Events - Event AstroMap
/gallery/index.php?map/Galeriebilder Karte - Gallery AstroMap
/index.php?astrochat/Chat
/index.php?faq-question-list/Hilfe
/index.php?faq-question-list/FAQ
/forum/index.php?board/3-frage...Fragen und Diskussionen zur Nutzung des Astrotreff
https://stats.uptimerobot.com/...New window Nofollow External Subdomain Astrotreff Service Status
https://stats.uptimerobot.com/...New window Nofollow External Subdomain Astrotreff Gateway / Firewall
https://stats.uptimerobot.com/...New window Nofollow External Subdomain Astrotreff Webservices / Content
/index.php?astrotreff-about/Text duplicate Über den Astrotreff ...
/index.php?article/30-das-astr...Text duplicate Den Betrieb des Astrotreff unterstützen ...
/index.php?login/&url=https://...Nofollow A-TITLE Login or register
/index.php?login/&url=https://...Nofollow Text duplicate Login or register
/index.php?search/Search
A-TITLE Search
https://www.astrotreff.de/No Text
/index.php?search/&extended=1More Options
/forum/index.php?thread/283994...No Text
/forum/index.php?thread/283994...Der Welt größtes Teleskop, ALMA, bekommt neue Radioempfänger
/index.php?user/14436-hws/HWS
/forum/index.php?thread/283968...No Text
/forum/index.php?thread/283968...Die Wolken auf Neptun führen einen überraschenden Akt des Verschwindens durch
/index.php?user/2792-captn-dif...Captn Difool
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...3 Stück Pushfix Reduzierstück 2" auf 1¼" (T-2 Bauteil #15a)
/index.php?user/18333-ngc1536/NGC1536
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...OpenAstroTracker - 3D-gedruckter Tracker für den günstigen Einstieg in die Astrofotografie
/index.php?user/15068-lordwimsey/lordwimsey
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...APM 107/700 mit Koffer und APM-Zertifikat, 2,5" Flattener und 82er Riccardi, adaptiert auf M48
/index.php?user/15830-philipp-...Philipp Weller
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...William ZenithStar61mm f/5,9 APO inkl. FLAT61 Flattener
/index.php?user/15428-matthias-n/matthias.n
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...2" L-eNhance Filter
/index.php?user/24188-tecmar/TecMar
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...ZWO Filterschublade 2" M48 & T2 plus weitere Schublade
/index.php?user/24188-tecmar/Text duplicate TecMar
/marketplace/index.php?entry/2...No Text
/marketplace/index.php?entry/2...Skywatcher AZ4 mit Stahlrohrstativ
/index.php?user/11318-schnuffd...Schnuffduff
/marketplace/gibts im Marktplatz ...
/forum/index.php?thread/284023...No Text
/forum/index.php?thread/284023...Tele Vue 13 mm Ethos Okular
/index.php?user/23289-apm-tele...APM_Telescopes
/forum/index.php?thread/284022...No Text
/forum/index.php?thread/284022...Manfrotto 161MK2B Stativ
/index.php?user/23289-apm-tele...Text duplicate APM_Telescopes
/forum/index.php?thread/284021...No Text
/forum/index.php?thread/284021...ZWO Farb Astrokamera ASI071MC Pro gekühlt - Chip D=28,4 mm
/index.php?user/23289-apm-tele...Text duplicate APM_Telescopes
/forum/index.php?thread/284016...No Text
/forum/index.php?thread/284016...noctutec "red-dwarf" Mark II Astrographen. Eine Klasse f​ür sich! Jetzt auch in Sonderfarben
/index.php?user/18926-noctutec/Noctutec
/forum/index.php?thread/284015...No Text
/forum/index.php?thread/284015...Neue Schienen von noctutec
/index.php?user/18926-noctutec/Text duplicate Noctutec
/forum/index.php?thread/284014...No Text
/forum/index.php?thread/284014...Jetzt neu! Binoansatz von noctutec
/index.php?user/18926-noctutec/Text duplicate Noctutec
/forum/index.php?thread/284009...No Text
/forum/index.php?thread/284009...TS WA 70° Weitwinkelokulare mit angenehmen Einblick zum Sparpreis bei TS
/index.php?user/178-ts-wolfi/TS Wolfi
/forum/index.php?thread/284008...No Text
/forum/index.php?thread/284008...TOUPTEK TS294CP Peltier-gekühlte Farbkamera mit Sony IMX294 back-illluminated Sensor 23.1mm Durchmesser 4,63µm Pixel - AKTION 999,- Euro
/index.php?user/178-ts-wolfi/Text duplicate TS Wolfi
/forum/index.php?thread/284007...No Text
/forum/index.php?thread/284007...Touptek 1,25" Farbkamera mit Sony IMX327 Sensor für Mond und Planeten - kann wie ein Okular eingesetzt werden. - Aktion € 176,-
/index.php?user/178-ts-wolfi/Text duplicate TS Wolfi
/forum/index.php?thread/284006...No Text
/forum/index.php?thread/284006...Tri-Bahtinovmaske für die einfache und günstige Justage
/index.php?user/5703-teleskop-...Teleskop-Spezialisten
/forum/index.php?thread/284005...No Text
/forum/index.php?thread/284005...Doppel-Sucherschuh. Sucher Halter für zwei Sucher am Teleskop
/index.php?user/5703-teleskop-...Text duplicate Teleskop-Spezialisten
/forum/index.php?thread/284004...No Text
/forum/index.php?thread/284004...Tauschutzkappe Celestron SC und SkyWatcher Newton / Maksutov
/index.php?user/5703-teleskop-...Text duplicate Teleskop-Spezialisten
/forum/index.php?thread/283997...No Text
/forum/index.php?thread/283997...Scope Dome Sternwartenkuppeln
/index.php?user/18926-noctutec/Text duplicate Noctutec
/forum/index.php?thread/283996...No Text
/forum/index.php?thread/283996...Astro-Reflect Newton Spiegel aus Bulgarien
/index.php?user/18926-noctutec/Text duplicate Noctutec
/forum/index.php?thread/283995...No Text
/forum/index.php?thread/283995...Jetzt neu! Viele neue Produkte in unserem noctutec Onlineshop.
/index.php?user/18926-noctutec/Text duplicate Noctutec
/forum/index.php?thread/283988...No Text
/forum/index.php?thread/283988...Optolong L-Pro Breitband Nebelfilter für die Astrofotografie von sehr guter Qualität - verschiedene Größen
/index.php?user/178-ts-wolfi/Text duplicate TS Wolfi
/forum/index.php?thread/283987...No Text
/forum/index.php?thread/283987...Idas NB12 - Schmalband Nebelfilter - Made in Japan - 2" - € 264,-
/index.php?user/178-ts-wolfi/Text duplicate TS Wolfi
/gallery/index.php?category-im...No Text
/gallery/index.php?image/10309...No Text
/gallery/index.php?image/10304...IMG-ALT NGC1491
/gallery/index.php?image/10305...IMG-ALT M97
/gallery/index.php?image/10300...IMG-ALT M81
/gallery/index.php?image/10301...IMG-ALT NGC281
/index.php?user/9-astroservice/No Text
/calendar/index.php?event/4361...Swiss Star Party, Gurnigel BE
/index.php?user/9-astroservice/AstroService
/forum/index.php?thread/284026...No Text
/forum/index.php?thread/284026...Der große Wall, SHO
/index.php?user/23786-drehn/Drehn
/forum/index.php?thread/284010...No Text
/forum/index.php?thread/284010...Die Farben des Pelikan Nebels IC 5067 - Ha - OIII - gesamt
/index.php?user/13817-aufeome/Aufeome
/forum/index.php?thread/283520...No Text
/forum/index.php?thread/283520...OdM August 2023 - Ring der Nibelungen
/index.php?user/22806-joginet/JogiNet
/forum/index.php?thread/266310...No Text
/forum/index.php?thread/266310...SDO - Solar Dynamics Observatory - Stern Mannis Auswertungen
/index.php?user/8240-stern-manni/Stern Manni
/forum/index.php?thread/283914...No Text
/forum/index.php?thread/283914...Ob es wirklich um Neptun handelt?
/index.php?user/14976-niklo/Niklo
/forum/index.php?thread/284013...No Text
/forum/index.php?thread/284013...TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/15741-astrometer/astrometer
/forum/index.php?thread/284017...No Text
/forum/index.php?thread/284017...Falsches Verhalten der Synscan App bei 3 - Sterne Ausrichtung
/index.php?user/14223-astro-eh...Astro_Ehingen
/forum/index.php?thread/284030...No Text
/forum/index.php?thread/284030...Optik reinigen
/index.php?user/14252-hanswerner/hanswerner
/forum/index.php?thread/284029...No Text
/forum/index.php?thread/284029...Omegon MightyMak 90
/index.php?user/17185-4phonia/4phonia
/forum/index.php?thread/283998...No Text
/forum/index.php?thread/283998...Warum ist mein Bild trotz 50% Luminanz so verrauscht?
/index.php?user/24080-sebastia...Sebastian x
/forum/index.php?thread/283520...No Text
/forum/index.php?thread/283520...Text duplicate OdM August 2023 - Ring der Nibelungen
/index.php?user/22806-joginet/Text duplicate JogiNet
/forum/index.php?thread/282686...No Text
/forum/index.php?thread/282686...OdM Juli 2023 - Eine kleine Doppelsternreise durch den Bärenhüter und Umgebung ...
/index.php?user/23778-janka/janka
/forum/index.php?thread/281910...No Text
/forum/index.php?thread/281910...OdM Juni 2023 – NGC 6229, eine so weit entfernte Kugel im Schatten der beiden Brüder – und mit 52 Her ein Doppelstern als echte Aufgabe
/index.php?user/19520-rainer-k/Rainer K.
https://www.astrotreff.de/Share
/forum/index.php?twentyfour-th...Aus den letzten 24 Stunden ...
https://www.astrotreff.de/forum/In der Forenübersicht ...
https://www.astroshop.de/goto-...New window External No Text
/index.php?register/Register yourself now
/index.php?register/Register Yourself
/forum/index.php?thread/266458...Infos zum Smalltalk/ Chat ...
/index.php?recent-activity-list/Recent Activities
/index.php?user/25850-cornelius/No Text
/index.php?user/25850-cornelius/Cornelius
/forum/index.php?thread/266822...Anchor Gerhard_S’s post
/forum/index.php?thread/266822...Was hast Du heute Schönes ausgepackt?
/index.php?user/15741-astrometer/No Text
/index.php?user/15741-astrometer/Text duplicate astrometer
/forum/index.php?thread/284013...Anchor Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/26380-anjo/No Text
/index.php?user/26380-anjo/AnJo
/calendar/index.php?event/3476...Anchor Russia could launch the Luna-25 mission to the moon’s south pole.
/index.php?user/23786-drehn/No Text
/index.php?user/23786-drehn/Text duplicate Drehn
/forum/index.php?thread/284013...Anchor Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/16987-specht/No Text
/index.php?user/16987-specht/Specht
/forum/index.php?thread/283980...Anchor Apofreund’s post
/forum/index.php?thread/283980...Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/23786-drehn/No Text
/index.php?user/23786-drehn/Text duplicate Drehn
/forum/index.php?thread/284013...Anchor astrometer’s post
/forum/index.php?thread/284013...Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/15741-astrometer/No Text
/index.php?user/15741-astrometer/Text duplicate astrometer
/forum/index.php?thread/284013...Anchor Nauta’s post
/forum/index.php?thread/284013...Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/24269-nauta/No Text
/index.php?user/24269-nauta/Nauta
/forum/index.php?thread/284013...Anchor Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/15741-astrometer/No Text
/index.php?user/15741-astrometer/Text duplicate astrometer
/forum/index.php?thread/284013...Anchor Text duplicate TEC 180 nun dauerhaft auf dem Balkon
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Sirius82
/forum/index.php?thread/283980...Anchor Text duplicate Apofreund’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Text duplicate Sirius82
/forum/index.php?thread/283980...Anchor Text duplicate astrometer’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Text duplicate Sirius82
/forum/index.php?thread/283980...Anchor Rigel7’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Text duplicate Sirius82
/forum/index.php?thread/283980...Anchor Specht’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Text duplicate Sirius82
/forum/index.php?thread/283980...Anchor Taukappe’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?user/24209-sirius82/No Text
/index.php?user/24209-sirius82/Text duplicate Sirius82
/forum/index.php?thread/283980...Anchor funastro63’s post
/forum/index.php?thread/283980...Text duplicate Was hat Euch von Anfang an bis heute begleitet?
/index.php?privacy-policy/Privacy Policy
/index.php?contact/Contact
/index.php?legal-notice/Legal Notice
/index.php?astrotreff-about/Text duplicate Über den Astrotreff ...
/index.php?article/30-das-astr...Text duplicate Den Betrieb des Astrotreff unterstützen ...
/index.php?sc-terms-of-use/Terms Of Use
https://www.astrotreff.de/New window Nofollow Astrotreff Portal M2
/index.php?cookie-policy/More Details

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.astrotreff.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
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.
This page loads 20 JavaScript files. This may affect the load time negatively.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (144 kB).

HTTP Response Header

NameValue
dateSun, 20 Aug 2023 20:50:47 GMT
serverApache
x-frame-optionsSAMEORIGIN
set-cookie177 Characters
varyAccept-Encoding
content-encodinggzip
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 938 referring domains.
This page has 180,529 backlinks.
This page has backlinks from 540 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow:

Sitemap: https://www.astrotreff.de/sitemaps/sitemap.xml

Similar sites

Search preview

www.astrotreff.de
Astrotreff - Die Astronomie und Raumfahrt Community
Der Astrotreff, gegründet im Frühjahr 2001, hilft allen Interessierten, Astronomie und Raumfahrt und allgemeine Naturwissenschaft und Technik erlebbar zu machen.

Most important keywords

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

KeywordResultRecheck
Astrotreff82%Check
Astronomie und Raumfahrt62%Check
Astro Service62%Check
astro shop60%Check
Astronomie58%Check
Raumfahrt56%Check
Astronomie Raumfahrt56%Check
gegründet im Frühjahr 200150%Check
Raumfahrt Community48%Check
ago43%Check
Show more keywords and terms

Test up to 1.000 webpages of astrotreff.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions