Pollenundallergie.ch - SEO Checker

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Overview of the SEO Check
Meta information
94% 
Page quality
75% 
Page structure
21% 
Link structure
35% 
Server
56% 
External factors
100% 
SEO Score
Response time
0.25 s
File size
86.80 kB
Words
852
Media files
30
Number of links
83 internal / 33 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Pollen und Allergie - Home
The length of the page title is perfect. (240 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Aktueller Pollenflug und Pollenbelastung in der Schweiz: Pollendaten in Echtzeit & Pollenprognose. Pollenkalender, alles zur Pollenallergie/Heuschnupfen etc.
The length of the meta description is perfect. (973 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
google-site-verificationlSG-f8iHmd_sOBZu0qMHHAj4Iw0pnX4xQWFhdeZ8a6g
dc.titlePollen und Allergie - Home
descriptionAktueller Pollenflug und Pollenbelastung in der Schweiz: Pollendaten in Echtzeit & Pollenprognose. Pollenkalender, alles zur Pollenallergie/Heuschnupfen etc.
dc.descriptionAktueller Pollenflug und Pollenbelastung in der Schweiz: Pollendaten in Echtzeit & Pollenprognose. Pollenkalender, alles zur Pollenallergie/Heuschnupfen etc.
msapplication-TileColor#da532c
theme-color#ffffff
langde
og:urlhttps://www.pollenundallergie.ch/home
og:titlePollen und Allergie - Home
og:descriptionAktueller Pollenflug und Pollenbelastung in der Schweiz: Pollendaten in Echtzeit & Pollenprognose. Pollenkalender, alles zur Pollenallergie/Heuschnupfen etc.
og:typewebsite
og:imagehttps://www.pollenundallergie.ch/art/aha/og_placeholder.png
charsetutf-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Auswahl «Alle Pollenarten»: Der Wert pro Messstation zeigt die Pollena...
This page contains 852 words. That's ok.
35% 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.
14 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 12.12 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 11 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 93 characters this one is longer than 70 characters:
"aktuelle pollenbelastung, textprognose und viele weitere nützliche infos – immer am mittwoch."
Image SEO
(Somewhat important)
11 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
/art/aha/logo_pollenundallergie.svgNo alt attribute provided
/art/aha/karte_pollenprognose/map_ch.pngPollenprognose Schweiz
...2573-4A29-830F-670E3BEDD2E7&languageId=2AllergopharmaAllergopharma
...D2B2-4DFD-9758-57E9DECDB782&languageId=2Service Allergie SuisseService Allergie Suisse
...elles-beitrag-goennerschaft-kampagne.pngMehrere Personen stehen in einem Kreis und halten die Hand
...a-medien-aktuelles-pollensaison-2024.jpgEin Feld mit Gräsern und im Hintergrund die Sonne
...tuelles-umfrage-pollen-news-app-2024.pngEine Person benutzt die Pollen-News App
...aktuelles-allergien-einfach-erklaert.pngEine Frau schaut auf ein Tablet und informiert sich
...medien/de/aha-aktuelles-gorilla-2024.pngGräserwiese mit dem Logo von GORILLA
...s-medien/de/aha-aktuelles-reisetipps.pngEin Mann steht mit einem Rollkoffer am Bahnhof
...2573-4A29-830F-670E3BEDD2E7&languageId=2AllergopharmaAllergopharma
...D2B2-4DFD-9758-57E9DECDB782&languageId=2Service Allergie SuisseService Allergie Suisse
/art/aha/icons/call-answer.svgNo alt attribute provided
/art/aha/icons/write.svgNo alt attribute provided
...es/images/sidebar/aha-spenden-pollen.jpgSpenden an die Stiftung aha! Allergiezentrum Schweiz
...es/sidebar/Pollen-App-Logo-140x150px.jpgMit der App «Pollen-News» wissen Sie zu jeder Zeit, wo und in welchen Mengen die Pollen fliegen, welche Pflanzen blühen
...files/images/icons/google-play-store.pngNo alt attribute providedApp für Android herunterladen
/userfiles/images/icons/apple-app-store.pngNo alt attribute providedApp für iPhones herunterladen
/art/aha/icons/mail.svgNo alt attribute provided
...O_Huckepack_Online_Logo_250x250px_DE.gifNo alt attribute provided
/userfiles/images/logos/logo-sqs.pngNo alt attribute provided
...iles/images/logos/logo-berufsbildung.pngNo alt attribute provided
/userfiles/images/logos/guetesiegel.jpgNo alt attribute provided
...a-konkret-helfen-pollenallergie-nina.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Aktuelles
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.
There are 31 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Aktuelles
H1 Pollen-Newsletter
H2 Polleninformationen
H2 Pollendaten
H2 Allergene Pflanzen
H2 Erle
H2 Gräser
H2 Ambrosia
H2 Pollen, Klima und Luftschadstoffe
H2 Pollendaten in Echtzeit und Prognose
H2 Pollendaten und Prognose
H2 Prognose von Mittwoch, 18. September 2024 bis Samstag, 21. September 2024
H2 Gut zu wissen
H2 Empty heading
H2 Helfen Sie
H2 Pollen-News App mit Pollen-Push
H2 Pollen-Newsletter Duplicate text
H2 Schnupfentest und Asthmakontrolle
H2 Asthma-Schulungen und Beratungen
H2 Ferienlager für Kinder und Jugendliche
H2 aha! Allergiezentrum Schweiz
H2 Richtlinien
H2 Helfen Sie Duplicate text
H2 Allergisch?
H3 Werden Sie jetzt Gönnerin oder Gönner!
H3 Ein Pollenjahr der Gegensätze
H3 Pollen-News App: Ihre Spende macht den Unterschied
H3 Neues Angebot: Allergien einfach erklärt
H3 Allergien: mit GORILLA spielerisch lernen
H3 Unbeschwerte Ferien – trotz Allergien
H3 Pollen-News-App
H3 Pollenallergie
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.
3 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (33) on this page.

Found links on this page

LinkAttributesAnchor text
/aktuellesAktuelles
/medienMedien
/ueber-unsÜber uns
/home?lang=frfr
/home?lang=itit
https://www.aha.ch/allergiezen...External Subdomain MEINE SPENDE
https://www.aha.ch/allergiezen...External Subdomain Meine Spende
https://www.pollenundallergie.ch/No Text
https://www.pollenundallergie.ch/Subdomain zur Startseite
/polleninformationenPolleninformationen
/polleninformationenText duplicate Polleninformationen
/polleninformationen/pollenpro...Pollenprognosen
/polleninformationen/pollenkal...Pollenkalender
/polleninformationen/pollendatenPollendaten
/polleninformationen/pollendatenText duplicate Pollendaten
/polleninformationen/pollendat...Infos zu den Pollenmessungen
/polleninformationen/pollendat...Pollensaisons im Rückblick
/polleninformationen/allergene...Allergene Pflanzen
/polleninformationen/allergene...Text duplicate Allergene Pflanzen
/polleninformationen/allergene...Hasel
/polleninformationen/allergene...Erle
/polleninformationen/allergene...Text duplicate Erle
/polleninformationen/allergene...Erle (Alnus)
/polleninformationen/allergene...Purpurerle – Heuschnupfen an Weihnachten
/polleninformationen/allergene...Esche
/polleninformationen/allergene...Birke
/polleninformationen/allergene...Hagebuche
/polleninformationen/allergene...Hopfenbuche
/polleninformationen/allergene...Weide
/polleninformationen/allergene...Pappel
/polleninformationen/allergene...Eiche
/polleninformationen/allergene...Platane
/polleninformationen/allergene...Buche
/polleninformationen/allergene...Gräser
/polleninformationen/allergene...Text duplicate Gräser
/polleninformationen/allergene...Text duplicate Gräser
/polleninformationen/allergene...Gräser – Hauptauslöser von Heuschnupfen
/polleninformationen/allergene...Roggen
/polleninformationen/allergene...Ölbaum
/polleninformationen/allergene...Edelkastanie
/polleninformationen/allergene...Mais
/polleninformationen/allergene...Ampfer
/polleninformationen/allergene...Wegerich
/polleninformationen/allergene...Beifuss
/polleninformationen/allergene...Sonnenblume
/polleninformationen/allergene...Ambrosia
/polleninformationen/allergene...Text duplicate Ambrosia
/polleninformationen/allergene...Text duplicate Ambrosia
/polleninformationen/allergene...Ambrosia – gesundheitliche Aspekte
/polleninformationen/allergene...Merkmale und Strategien eines Unkrauts
/polleninformationen/allergene...Goldrute
/polleninformationen/pollen-kl...Pollen, Klima und Luftschadstoffe
/polleninformationen/pollen-kl...Text duplicate Pollen, Klima und Luftschadstoffe
/polleninformationen/pollen-kl...Klima und Pflanzen
/polleninformationen/pollen-kl...Pollen und Luftschadstoffe
/polleninformationen/pollen-im...Pollen im Ausland
/allergien-und-intoleranzenAllergien und Intoleranzen
/asthmaAsthma
/angeboteAngebote
/aha-shopaha!shop
/aktuellesText duplicate Aktuelles
/medienText duplicate Medien
/ueber-unsText duplicate Über uns
/home?lang=dede
/home?lang=frText duplicate fr
/home?lang=itText duplicate it
/modul/advertising/com/content...New window IMG-ALT Allergopharma
/modul/advertising/com/content...New window IMG-ALT Service Allergie Suisse
https://www.aha.ch/allergiezen...External Subdomain No Text
https://www.aha.ch/allergiezen...External Subdomain No Text
https://www.aha.ch/allergiezen...External Subdomain No Text
https://www.aha.ch/allergiezen...External Subdomain No Text
/aktuelles/mit-gorilla-spieler...No Text
/aktuelles/unbeschwerte-ferien...No Text
/aktuellesTrivial anchor text
Mehr lesen
/modul/advertising/com/content...New window Text duplicate IMG-ALT Allergopharma
/modul/advertising/com/content...New window Text duplicate IMG-ALT Service Allergie Suisse
https://www.aha.ch/allergiezen...External Subdomain No Text
https://www.aha.ch/allergiezen...External Subdomain aha!infoline Formular
A-TITLE aha!infoline-Formular
https://www.aha.ch/allergiezen...External Subdomain Helfen Sie
IMG-ALT Spenden an die Stiftung aha! Allergiezentrum Schweiz
/home/pollen-news-appPollen-News App mit Pollen-Push
IMG-ALT Mit der App «Pollen-News» wissen Sie zu jeder Zeit, wo und in welchen Mengen die Pollen fliegen, welche Pflanzen blühen
/home/pollen-newsletterPollen-Newsletter
https://www.aha.ch/allergiezen...External Subdomain Schnupfentest und Asthmakontrolle
https://www.aha.ch/allergiezen...External Subdomain Asthma-Schulungen und Beratungen
https://www.aha.ch/allergiezen...External Subdomain Ferienlager für Kinder und Jugendliche
/home/pollen-news-appMehr dazu
https://play.google.com/store/...New window External Subdomain No Text
https://apps.apple.com/ch/app/...New window External Subdomain No Text
https://www.aha.ch/allergiezen...New window External Subdomain No Text
/home/pollen-newsletterAnmeldung
/kontaktformularKontaktformular
https://www.facebook.com/ahaAl...New window External Subdomain No Text
https://www.instagram.com/aha_...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
/polleninformationen/pollendat...Subdomain Anchor FAQ
/copyrightCopyright
/impressumImpressum
/disclaimerDisclaimer
/qualitaetssicherungQualitätssicherung
https://www.aha.ch/allergiezen...New window External Subdomain Datenschutzerklärung
/bannerwerbungBannerwerbung
/homeAnchor Cookie-Einstellungen
https://zewo.ch/de/New window External No Text
https://www.sqs.ch/deNew window External Subdomain No Text
https://www.berufsbildung.ch/d...New window External Subdomain No Text
https://www.aha.ch/allergiezen...External Subdomain Text duplicate Helfen Sie
https://www.aha.ch/allergiezen...External Subdomain Spenden
https://www.aha.ch/allergiezen...External Subdomain Gönnerschaft
https://www.aha.ch/allergiezen...External Subdomain Testamente, Legate
https://www.aha.ch/allergiezen...External Subdomain No Text
https://www.service-allergie.c...New window External Subdomain Anchor Zu den zertifizierten Produkten
https://www.weserve.ch/New window External Subdomain WeServe
https://www.facebook.com/ahaAl...New window External Subdomain No Text
https://www.instagram.com/aha_...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
https://www.aha.ch/allergiezen...New window External Subdomain Jetzt spenden!

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.pollenundallergie.ch/home"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 11 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.25 seconds.
The file size of the HTML document is fine (87 kB).

HTTP Response Header

NameValue
transfer-encodingchunked
content-typetext/html;charset=UTF-8
content-encodinggzip
content-languagede-CH
expiresWed, 18 Sep 2024 10:22:24 GMT
varyAccept-Encoding
serverMicrosoft-IIS/10.0
set-cookie70 Characters
x-powered-byASP.NET
dateWed, 18 Sep 2024 10:22:24 GMT
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 40 referring domains.
This page has 114 backlinks.
This page has backlinks from 37 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

user-agent: *
disallow: /_thumbs/
disallow: /acl/
disallow: /admin/
disallow: /css/
disallow: /javascript/
disallow: /temp/
sitemap: https://www.pollenundallergie.ch/sitemap.cfm

Similar sites

Search preview

www.pollenundallergie.ch › home
Pollen und Allergie - Home
Aktueller Pollenflug und Pollenbelastung in der Schweiz: Pollendaten in Echtzeit & Pollenprognose. Pollenkalender, alles zur Pollenallergie/Heuschnupfen etc.

Most important keywords

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

KeywordResultRecheck
Allergie77%Check
Pollen73%Check
Pollen Allergie70%Check
aktuelle68%Check
Prognose63%Check
Pollendaten54%Check
Schweiz52%Check
Aktuelles52%Check
Belastung51%Check
Echtzeit50%Check
Show more keywords and terms

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