Planenundbauen-online.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
85% 
Page structure
47% 
Link structure
96% 
Server
82% 
External factors
15% 
SEO Score
Response time
0.78 s
File size
165.60 kB
Words
886
Media files
8
Number of links
36 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Planen und Bauen online
The length of the page title is perfect. (224 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.planenundbauen-online.de/de
There is a valid canonical link 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)
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
contextIdplba
robotsindex,follow
_csrf_headerX-CSRF-TOKEN
_csrfba716429-070d-4dd8-a9fb-498fce38730c
viewportwidth=device-width, initial-scale=1
langde
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 886 words. That's ok.
37.9% 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.
15 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 74 characters this one is longer than 70 characters:
"wichtige bauvorschriften und normen aus dem bauwesen für den täglichen job"
Image SEO
(Somewhat important)
2 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
...c118988b18b34932a800e84895/logo-data.pngPlanen und Bauen onlinePlanen und Bauen online
...5/din-media-logo-rudolf-mueller-data.pngDIN Media LogoDIN Media Logo
...ad/buehnenbild-planen-und-bauen-data.jpgStartbuehne1_PluB_1200x400Planen und Bauen
...a.de/pic/cluster/9/p_3438309_covf.80.gifProduktabbildung: Paket VOB Gesamtausgabe 2019 + VOB Ergänzungsband 2023
...9ed8bc226d8204ffe3e0cd/lv-texte-data.pngNo alt attribute provided
...c68dc5a9c817aae1/logo-din-media-data.pngNo alt attribute provided
...00b77bedc0/baufachmedien-button-data.pngBaufachmedien_Button
Video URLWidthHeight
...om/embed/xcNE944thmI?si=vmb5nA-5amh-Cvbr350215

Page structure

H1 heading
(Critically important)
Navigation
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Navigation
H1 Zusätzliche Informationen
H2 Suche
H2 Hauptnavigation
H2 Servicenavigation
H2 Informationen für Abonnent*innen des Loseblattwerkes
H2 Sie haben Fragen? Wir beraten Sie gerne!
H2 Weitere Angebote >>
H2 DIN Media Service
H3 Paket VOB Gesamtausgabe 2019 + VOB Ergänzungsband 2023
H3 LV-Texte im Bild 2025 - Grundwerk DVD
Some anchor texts are used more than once.
There are 1 links with a trivial 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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
/de/datenschutz/datenschutzhin...Datenschutzhinweisen
/de/cookie-richtlinie/cookie-r...Cookie-Richtlinie
/deAnchor Skip to navigation (Press Enter).
/deAnchor Skip to main content (Press Enter).
/deIMG-ALT Planen und Bauen online
/de/erweiterte-sucheErweiterte Suche
/de/gefuehrte-sucheGeführte Suche
/de/167706!loginLogin
/de/167706!loginSubuser-Login
/de/login/passwort-anfordernPasswort vergessen
A-TITLE Passwort vergessen
https://www.dinmedia.de/New window External Subdomain IMG-ALT DIN Media Logo
/deNo Text
/de/inhaltInhalt
/de/inhalt/grundlagenGrundlagen
/de/inhalt/enthaltene-din-normenEnthaltene DIN-Normen
/de/inhalt/enthaltene-rechtsvo...Enthaltene Rechtsvorschriften
/de/inhalt/historische-dokumenteHistorische Dokumente
/de/update-infoUpdate-Info
/de/update-info/neu-im-normenpoolNeu im Normenpool
/de/update-info/aktualisiert-i...Aktualisiert im Normenpool
/de/update-info/verschoben-in-...Verschoben in den historischen Pool
/de/registrierung-v2Preise und Registrierung
/de/funktionenFunktionen
/de/kontaktKontakt
/de/registrierung-v2IMG-ALT Startbuehne1_PluB_1200x400
/de/funktionenpraktischen Funktionen
/de/funktionenTrivial anchor text
Hier
/de/funktionenviele weitere Vorteile
/de/registrierung-v2Text duplicate Preise und Registrierung
/de/info-loseblattwerkErfahren Sie mehr!
/de/weitere-angeboteWeitere Angebote >>
https://www.dinmedia.de/de/pub...New window External Subdomain Paket VOB Gesamtausgabe 2019 + VOB Ergänzungsband 2023
https://www.dinmedia.de/de/pub...New window External Subdomain [mehr]
https://www.baufachmedien.de/l...External Subdomain Anchor No Text
https://www.baufachmedien.de/l...External Subdomain Anchor LV-Texte im Bild 2025 - Grundwerk DVD
https://www.baufachmedien.de/l...External Subdomain Anchor Text duplicate [mehr]
https://www.dinmedia.de/New window External Subdomain No Text
https://www.baufachmedien.de/?...New window External Subdomain IMG-ALT Baufachmedien_Button
/deAnchor zum Seitenanfang
A-TITLE zum Seitenanfang
/deStartseite
/de/impressumImpressum
/de/agbAGB der DIN Media GmbH
/de/datenschutzDatenschutzhinweis
/de/cookie-richtlinie/cookie-r...Text duplicate Cookie-Richtlinie
http://www.dinmedia.de/New window External Subdomain Dinmedia.de
http://www.rudolf-mueller.de/New window External Subdomain Rudolf Müller

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.planenundbauen-online.de/de"
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 0.78 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 (166 kB).

HTTP Response Header

NameValue
dateThu, 27 Nov 2025 17:55:42 GMT
content-typetext/html;charset=UTF-8
x-content-type-optionsnosniff
x-xss-protection1; mode=block
strict-transport-securitymax-age=31536000; includeSubDomains
content-security-policydefault-src 'self';script-src 'self' 'unsafe-eval' 'unsafe-inline' *.beuth.de *.dinmedia.de *.aks-dinmedia.net https://blickinsbuch.de/gateway/ https://*.blickinsbuch.de/gateway/ *.podigee-cdn.net *.etracker.com *.etracker.de *.ytimg.com *.hotjar.com *.soundcloud.com *.google-analytics.com *.googleadservices.com *.googleoptimize.com *.googletagmanager.com *.youtube.com/iframe_api https://googleads.g.doubleclick.net https://cdnjs.cloudflare.com/ajax/libs/mathjax/ https://code.jquery.com https://public.flourish.studio/resources/embed.js *.freshworks.com *.bing.com siteimproveanalytics.com https://cdn.jsdelivr.net/npm/[email protected]/widget.module.min.js; style-src 'self' 'unsafe-inline' *.podigee-cdn.net https://fonts.googleapis.com *.freshworks.com; object-src 'none'; base-uri 'self'; connect-src 'self' *.freshdesk.com https://beuth.prudsys-rde.de https://flourish-api.com https://public.flourish.studio https://*.hotjar.com https://stats.g.doubleclick.net https://*.hotjar.io *.etracker.de wss://*.hotjar.com *.freshworks.com *.openstreetmap.org *.friendlycaptcha.com *.googleadservices.com bat.bing.net bat.bing.com *.google.com; font-src 'self' *.podigee-cdn.net https://fonts.gstatic.com https://*.hotjar.com; frame-src 'self' blob: data: https://*.blickinsbuch.de https://*.blickinsbuch.net *.soundcloud.com *.podigee-cdn.net https://flourish-api.com https://googleads.g.doubleclick.net https://*.hotjar.com *.google.com *.google.de *.googletagmanager.com *.youtube-nocookie.com *.youtube.com https://flo.uri.sh https://www.openstreetmap.org https://cdn.knightlab.com/; img-src * data:; frame-ancestors 'self' *.dinmedia.de *.aks-dinmedia.net *.din.de *.etracker.com; worker-src 'self' blob:;
permissions-policycamera=(self), display-capture=*, fullscreen=*, geolocation=(self), microphone=(), web-share=*
referrer-policystrict-origin-when-cross-origin
x-frame-optionsDENY
set-cookie147 Characters
content-languagede
x-caecae-live-1-1
cache-controlpublic, max-age=120
edge-controlmax-age=120
last-modifiedThu, 27 Nov 2025 17:55:42 GMT
content-encodinggzip
varyAccept-Encoding
accept-rangesbytes
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 5 referring domains.
This page only has 7 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /beuth/owa/
Disallow: /*!suggest 
Disallow: /php/

User-agent: SiteimproveBot-Crawler
Allow: /

User-agent: Slurp
User-agent: 008
User-agent: AhrefsBot
User-agent: AlphaBot
User-agent: Baiduspider
User-agent: Baiduspider-render
User-agent: Buck
User-agent: changedetection
User-agent: Cliqzbot
User-agent: Exabot
User-agent: Flamingo_SearchEngine
User-agent: Grobbot
User-agent: JobboerseBot
User-agent: jobs.de-Robot
User-agent: linkdexbot
User-agent: Mail.RU_Bot
User-agent: MauiBot
User-agent: Mediatoolkitbot
User-agent: Mega-Index
User-agent: MegaIndex.ru
User-agent: MJ12bot
User-agent: MojeekBot
User-agent: Nutch
User-agent: Pinterestbot
User-agent: Pixray-Seeker
User-agent: rogerbot
User-agent: SafeDNSBot
User-agent: seokicks
User-agent: SEOkicks-Robot
User-agent: SeznamBot
User-agent: SMTBot
User-agent: sogou spider
User-agent: spbot
User-agent: trendictionbot
User-agent: TweetmemeBot
User-agent: vebidoobot
User-agent: wonderbot
User-agent: Wotbox
User-agent: yacybot
User-agent: YaK
User-agent: YandexAntivirus
User-agent: YandexImages
User-agent: YandexMobileBot
User-agent: Yeti
Disallow: /

Sitemap: https://www.planenundbauen-online.de/service-sitemap-plba-de-sitemap_index.xml

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Search preview

www.planenundbauen-online.de
Planen und Bauen online

Most important keywords

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

KeywordResultRecheck
Planen62%Check
Bauen62%Check
Planen und Bauen62%Check
Bauen online60%Check
online58%Check
navigation50%Check
media49%Check
Sammlung Planen48%Check
Media GmbH44%Check
Informationen43%Check
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