Hochwasserzentralen.de - SEO Checker

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Overview of the SEO Check
Meta information
99% 
Page quality
44% 
Page structure
58% 
Link structure
88% 
Server
0% 
External factors
100% 
SEO Score
Response time
0.09 s
File size
20.10 kB
Words
62
Media files
8
Number of links
36 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hochwasser :: Aktuelle Situation und Warnungen :: LHP
The length of the page title is perfect. (500 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Aktuelle Hochwasser-Situation und -Warnungen in Deutschland und Verweise zu den Hochwasser-Zentralen in Deutschland und den Nachbarländern.
The length of the meta description is perfect. (927 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 defined in HTML: de
Server location: United States of America
The following language is defined by HTML: 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 name is very long.
The domain is no subdomain.
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
descriptionAktuelle Hochwasser-Situation und -Warnungen in Deutschland und Verweise zu den Hochwasser-Zentralen in Deutschland und den Nachbarländern.
keywordsHochwasser, Deutschland, aktuell, Hochwasserzentralen, Hochwasser-Zentralen, Hochwasserlage, Hochwasserportal, Hochwasserwarnung, Warnung, Hochwasserinformationen,Vorhersage,Überflutung,Überschwemmung,Wasserstand,Rhein,Elbe,Donau,Weser,Neckar,Main,Oder,Pegel,Pegelstand, Flüsse
copyrightLfU und LUBW
authorLHP-UAG Weiterentwicklung
langde
page-topicHochwasser, Naturkatastrophen, Hochwasserwarnung
msapplication-TileColor#ffffff
theme-color#ffffff
expiresEmpty
cache-controlno-cache
pragmano-cache
refresh600
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 62 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
6.5% of the text are stop words.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 12 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 6 tags for this page.
Image SEO
(Somewhat important)
1 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
...ices/get_karte_warnungen.php?size=mediumAmtliche Hochwasser-Warnungen
/images/logo_lhp3_60px.pngLHP-Logo
...71&WIDTH=540&HEIGHT=732&FORMAT=image/pngWetter-Warnungen
/images/logo_dwd_smallest.pngDWD-Logo
...eight=672&srs=EPSG:4326&format=image/pngNiederschlagsradar
/images/logo_dwd_smallest.pngDWD-Logo
/images/bfg_icon_smallest.pngBfg-Icon
...yern.de/piwik/piwik.php?rec=1&idsite=222No alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
Some anchor texts are used more than once.
1 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 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/A-TITLE Startseite
/Text duplicate A-TITLE Startseite
/aktuelle-situationAktuelle Situation
A-TITLE Aktuelle Hochwassersituation
/warnungenWarnungen
A-TITLE Aktuelle Hochwasser-Warnungen
/berichteBerichte
A-TITLE Aktuelle Hochwasser-Berichte
/aktuelle-situationA-TITLE Aktuelle Hochwassersituation
/warnungenA-TITLE Aktuelle Hochwasser-Warnungen
/berichteA-TITLE Aktuelle Hochwasser-Berichte
/Subdomain Deutsch
/en/Subdomain English
/fr/Subdomain Français
/nl/Subdomain Nederlands
/it/Subdomain Italiano
/ru/Subdomain Русский
/rssA-TITLE RSS-Feeds
https://twitter.com/hochwasser_deNew window External A-TITLE Twitter
/kontakteA-TITLE Regionale Kontakte
/infoA-TITLE Hinweise
/Subdomain No Text
/aktuelle-situationText duplicate Aktuelle Situation
/warnungenText duplicate Warnungen
/berichteText duplicate Berichte
/infoText duplicate Hinweise
/kontakteKontakte
/Subdomain Text duplicate Deutsch
/en/Subdomain Text duplicate English
/fr/Subdomain Text duplicate Français
/nl/Subdomain Text duplicate Nederlands
/it/Subdomain Text duplicate Italiano
https://twitter.com/hochwasser_deNew window External No Text
/rssNo Text
/warnungenHochwasser-Warnungen Hochwasser
A-TITLE Amtliche Hochwasser-Warnungen
/warnungenIMG-ALT Amtliche Hochwasser-Warnungen
A-TITLE Amtliche Hochwasser-Warnungen
/warnungenText duplicate Amtliche Hochwasser-Warnungen
A-TITLE Amtliche Hochwasser-Warnungen
https://www.dwd.de/DE/wetter/w...New window External Subdomain Wetter
A-TITLE DWD: Wetterwarnungen vor Stark-/Dauerregen, Gewitter und Tauwetter
https://www.dwd.de/DE/wetter/w...New window External Subdomain IMG-ALT Wetter-Warnungen
A-TITLE DWD: Wetterwarnungen vor Stark-/Dauerregen, Gewitter und Tauwetter
https://www.dwd.de/DE/wetter/w...New window External Subdomain Text duplicate Wetter-Warnungen
A-TITLE DWD: Wetterwarnungen vor Stark-/Dauerregen, Gewitter und Tauwetter
https://www.wettergefahren.de/...New window External Subdomain Radar
A-TITLE DWD: Niederschlagsradar
https://www.wettergefahren.de/...New window External Subdomain IMG-ALT Niederschlagsradar
A-TITLE DWD: Niederschlagsradar
https://www.wettergefahren.de/...New window External Subdomain Text duplicate Niederschlagsradar
A-TITLE DWD: Niederschlagsradar
https://www.hochwasserzentrale...New window External Subdomain www.hochwasserzentralen.info
A-TITLE Link zum redundanten Angebot
https://geoportal.bafg.de/kart...New window External Subdomain Hochwasser- gefahrenkarten
IMG-ALT Bfg-Icon
A-TITLE Geoportal: Hochwassergefahrenkarten
https://play.google.com/store/...New window External Subdomain A-TITLE Zur App Meine Pegel für Android
https://apps.apple.com/de/app/...New window External Subdomain A-TITLE Zur App Meine Pegel für iOS
/barrierefreiheitBarrierefreiheit
A-TITLE Barrierefreiheit
/datenschutzDatenschutz
A-TITLE Datenschutz
/kontakteText duplicate Kontakte
A-TITLE Kontakte
/impressumImpressum
A-TITLE Impressum

Server configuration

HTTP redirects
(Critically important)
This page is using the meta refresh tag. Do not use meta refresh for redirects.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 12 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.09 seconds.
The file size of the HTML document is fine (20 kB).

HTTP Response Header

NameValue
dateSun, 01 Sep 2024 14:10:09 GMT
serverApache
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=15552000; includeSubDomains
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
referrer-policyorigin-when-cross-origin
content-security-policydefault-src 'self' 'unsafe-inline' data: hochwasserzentralen.de *.hochwasserzentralen.de hochwasserzentralen.info *.hochwasserzentralen.info https://maps.dwd.de https://www.piwik.bayern.de https://www.hnd.bayern.de
permissions-policygeolocation=(self), midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=(), microphone=()
content-length5293
connectionclose
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 934 referring domains.
This page has 21,979 backlinks.
This page has backlinks from 773 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.hochwasserzentralen.de
Hochwasser :: Aktuelle Situation und Warnungen :: LHP
Aktuelle Hochwasser-Situation und -Warnungen in Deutschland und Verweise zu den Hochwasser-Zentralen in Deutschland und den Nachbarländern.

Most important keywords

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

KeywordResultRecheck
Hochwasser76%Check
Warnungen60%Check
Aktuelle58%Check
Situation58%Check
aktuelle Situation58%Check
Deutsch46%Check
hochwasserzentralen46%Check
Wetter38%Check
Hochwasser-Warnungen36%Check
Amtliche36%Check
Show more keywords and terms

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