Heinl-stahlkonstruktionen.de - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
70% 
Page structure
100% 
Link structure
93% 
Server
100% 
External factors
12% 
SEO Score
Response time
0.04 s
File size
66.30 kB
Words
1352
Media files
15
Number of links
46 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Heinl Stahlkonstruktionen
The length of the page title is perfect. (228 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.heinl-stahlkonstruktionen.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Language defined in meta tags: 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
generatorTYPO3 CMS
viewportwidth=device-width, initial-scale=1.0
robotsindex,follow
languagede
msapplication-TileColor#ffffff
theme-color#ffffff
google-site-verificationI8m03Tvo_j_D0N_kyJC8HDxyhbRdtfU_GNzVwAVYj-s
facebook-domain-verification9xmrzujb1le7ktz5eo0p50g10z16c4
langde
twitter:cardsummary
charsetutf-8

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Page quality

Content
(Critically important)
There are 5 text duplicates on this page:
  • Duplicate 1: Registriert eine eindeutige ID, die verwendet wird, um statistische Da...
  • Duplicate 2: Registriert eine eindeutige ID, um Statistiken darüber zu führen, welc...
This page contains 1352 words. That's ok.
31.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
24 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 13.88 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 113 characters this one is longer than 70 characters:
"zufriedene kunden sind die beste werbung – nach diesem leitsatz wird seit knapp 20 jahren erfolgreich ..."
The following tag is repeated too often: >> zu den aktionshallen
Image SEO
(Somewhat important)
15 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
...in/user_upload/Heinl-Maennchen/heinl.svgNo alt attribute provided
.../b/d/csm_logo_heinl_stahl_4ea3bf8511.pngNo alt attribute provided
...RUKTIONEN/Startseite/Slider/DSC_0328.JPGNo alt attribute provided
...N/heinl_Figur/HEINL_Stahlbauelemente.svgNo alt attribute provided
...e/Newsletter_Header_Zeichenflaeche_1.jpgNo alt attribute provided
...ment/Sortiment_Infotexte/Georg_Heinl.jpgNo alt attribute provided
...t/Sortiment_Infotexte/Julian_Heitzer.jpgNo alt attribute provided
...d/STAHLKONSTRUKTIONEN/Florian_Jaeger.pngNo alt attribute provided
...truktionen_Katalog_Hallen_ddf79af0ba.jpgNo alt attribute provided
.../2/csm_Projektbeispiele_1_b3aca3e64c.jpgNo alt attribute provided
.../8/csm_Projektbeispiele_2_dab0e97d28.jpgNo alt attribute provided
.../2/csm_Projektbeispiele_3_549fb9493b.jpgNo alt attribute provided
.../0/csm_Projektbeispiele_4_d985cfe7e1.jpgNo alt attribute provided
...in/user_upload/Heinl-Maennchen/heinl.svgNo alt attribute provided
...urces/Public/Images/logo_heinl_stahl.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
heinl stahlkonstruktionen
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 heinl stahlkonstruktionen
H2 Hallenkonfigurator
H2 TYPENGEPRÜFTE STAHLHALLEN
H2 INDIVIDUELLE STAHLKONSTRUKTIONEN
H2 Aktuelle Aktionshallen
H2 Lassen Sie sich umfassend beraten
H2 NEUIGKEITEN RUND UM STAHLHALLEN / MASCHINENHALLEN
H3 Vorteile von Stahlkonstruktionen
H3 Ihre persönlichen Ansprechpartner
H3 Produktkatalog: jetzt kostenlos anfordern
H3 Projektbeispiele für Stahlhallen und Stahlkonstruktionen:
Baselink: https://www.heinl-stahlkonstruktionen.de/
Some anchor texts are used more than once.
1 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.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/unternehmenUnternehmen
/kontaktKontakt & Anfragen
/newsUnternehmens- & Branchennews
/unternehmen/standort-und-anfahrtStandort und Anfahrt
/unternehmen/philosophie-und-b...Philosophie und Besonderes
/stahlhallenStahlhallen
/stahlhallen/typengepruefte-st...Typengeprüfte Stahlhallen
/stahlhallen/individuelle-stah...Individuelle Stahlkonstruktionen
/aktionshallenAktionshallen
/carportsCarports für PV-Anlagen
/leistungenLeistungen
/leistungen/beratung-planungBeratung & Planung
/leistungen/dacheindeckungenDacheindeckungen
/leistungen/fassadenverkleidungFassadenverkleidung
/leistungen/fundamentFundament
/leistungen/statiken-konstrukt...Statiken & Konstruktionspläne
/referenzenReferenzen
/referenzen/estrich-groetschEstrich Grötsch
/referenzen/federer-pilsachMederer Pilsach
/referenzen/metallbau-hartmannMetallbau Hartmann
/referenzen/ath-heinlATH Heinl
/referenzen/reithallen-landwir...Reithallen / Landwirt. Hallen
/referenzen/gewerbehallen-prod...Gewerbehallen / Produktionshallen
/referenzen/buerohallenBürohallen
/referenzen/lagerhallenLagerhallen
https://app.histruct.com/heinl...New window External Subdomain Konfigurator
https://app.histruct.com/heinl...New window External Subdomain 3D Konfigurator Stahlhallen
https://app.histruct.com/heinl...New window External Subdomain 3D Konfigurator Carports
/konfigurator/schnellkonfiguratorSchnellkonfigurator Stahlhallen
https://heinl.canto.global/dir...New window External Subdomain Anfrageformular Stahlhallen
/No Text
/kontaktKontakt
https://www.heinl-bauelemente....External Subdomain News
https://www.heinl-bauelemente....External Subdomain heinl stahlkonstruktionen
https://www.heinl-bauelemente.de/New window External Subdomain Heinl Bauelemente e.K.
/unternehmenmehr zum Unternehmen
https://app.histruct.com/heinl...New window External Subdomain zum Hallenkonfigurator
https://app.histruct.com/heinl...New window External Subdomain 3D-Konfigurator
/konfigurator/schnellkonfiguratorSchnellkonfigurator
/aktionshallen>> zu den Aktionshallen
/aktionshallenNo Text
/leistungenMehr zu unseren Leistungen
/kontaktKontakt aufnehmen
/news/detail/blog/produktkatal...A-TITLE Produktkatalog: jetzt kostenlos anfordern
/news/detail/blog/produktkatal...Text duplicate Produktkatalog: jetzt kostenlos anfordern
A-TITLE Produktkatalog: jetzt kostenlos anfordern
/news/detail/blog/produktkatal...Trivial anchor text
Weiterlesen
A-TITLE Produktkatalog: jetzt kostenlos anfordern
/newsAlle Beiträge ansehen
/referenzenText duplicate Referenzen
/No Text
/kontaktText duplicate Kontakt
A-TITLE Kontakt
/agbAGB
A-TITLE AGB
/impressumImpressum
A-TITLE Impressum
/datenschutzDatenschutz
A-TITLE Datenschutz
/datenschutzNew window Datenschutzerklärung
/datenschutzNew window Datenschutzerklärung anzeigen

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.heinl-stahlkonstruktionen.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 is excellent with 0.04 seconds.
The file size of the HTML document is fine (66 kB).

HTTP Response Header

NameValue
content-encodinggzip
cache-controlmax-age=0
expiresSun, 09 Mar 2025 10:33:14 GMT
access-control-allow-origin*
access-control-allow-methodsGET,POST,OPTIONS,DELETE,PUT
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-typetext/html; charset=utf-8
dateSun, 09 Mar 2025 10:33:14 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

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

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://heinl-stahlkonstruktionen.de/sitemap.xml
Sitemap: https://heinl-stahlkonstruktionen.de/news-sitemap.xml
User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

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Search preview

www.heinl-stahlkonstruktionen.de
Heinl Stahlkonstruktionen

Most important keywords

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

KeywordResultRecheck
Stahlkonstruktionen81%Check
Heinl80%Check
heinl stahlkonstruktionen79%Check
heinl stahlkonstruktionen GmbH65%Check
heinl bauelemente60%Check
Stahlkonstruktionen GmbH59%Check
individuelle Stahlkonstruktionen59%Check
Stahlhallen47%Check
Typengeprüfte Stahlhallen47%Check
Typ45%Check
Show more keywords and terms

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