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Aluminiumdeutschland.de - SEO Checker

Overview of the SEO Check

Meta information

98%

Page quality

85%

Page structure

79%

Link structure

51%

Server

95%

External factors

100%

SEO Score

SEO Score Widget

Response time

2.91 s

File size

314.70 kB

Words

699

Media files

Number of links

72 internal / 7 external

Task list of SEO Improvements 4 Tasks

Add a H1 heading to this page.Very important!
Improve the page response time.Very important!
Use good alternative descriptions (alt attributes) for your images.Important!
Review and improve the heading structure.Tip!

Meta specifications 98% achieved

Title

(Critically important)

Aluminium Deutschland

The length of the page title is perfect. (212 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Aluminium Deutschland e. V. vertritt als Branchenverband die Interessen einer leistungsfähigen Aluminiumindustrie und deren Arbeitsplätze.

The length of the meta description is perfect. (860 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.aluminiumdeutschland.de/

There is a valid canonical link specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: de-de

Server location: United States of America

The following language is defined by HTML: de-de

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

The specified alternate links have no errors.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain name is very long.

The domain is no subdomain.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width, initial-scale=1
robots	index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
description	Aluminium Deutschland e. V. vertritt als Branchenverband die Interessen einer leistungsfähigen Aluminiumindustrie und deren Arbeitsplätze.
msapplication-TileImage	https://www.aluminiumdeutschland.de/wp-content/uploads/2023/07/cropped-AD-nur-Logo-270x270.png
generator	WPML ver:4.5.14 stt:3;
tec-api-version	v1
tec-api-origin	https://www.aluminiumdeutschland.de
article:modified_time	2025-11-13T07:22:33+00:00
lang	de-de
twitter:card	summary_large_image
og:locale	de_DE
og:type	article
og:title	2024 - Home
og:description	Statistik Produkte & Hersteller Zur Übersicht Lexikon Events und Seminare Alle Events und Seminare Aluminium ist das dritthäufigste Element der Erdkruste und sichert zum Beispiel
og:url	https://www.aluminiumdeutschland.de/
og:site_name	Aluminium Deutschland
og:image	https://www.aluminiumdeutschland.de/wp-content/uploads/2022/08/AD_Main-Logo-_-Blau.png
X-UA-Compatible	IE=edge
Content-Type	text/html; charset=UTF-8

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Page quality 85% achieved

Content

(Critically important)

This page contains 699 words. That's ok.

30% 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.

12 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 14.44 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width, initial-scale=1" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

Some tags are too long. With 90 characters this one is longer than 70 characters:
"alles über alu informiert über aluminium und gibt antworten auf fragen rund um das metall."

Strong and Bold Tags

Image SEO

(Somewhat important)

4 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

This page is optimized perfectly for social networks.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
...ploads/2022/08/AD_Main-Logo-_-Blau4x.png	No alt attribute provided
...uploads/2022/10/al-logo-big-a1b36a5b.svg	No alt attribute provided	al-logo-big-a1b36a5b
...022/08/AD_Main-Logo-_-WEISS4x-300x56.png	No alt attribute provided	AD_Main-Logo _ WEISS4x
...epress-multilingual-cms/res/flags/de.png	No alt attribute provided

Page structure 79% achieved

H1 heading

(Critically important)

There is no H1 heading specified.

H1-H6 headings

Headings

(Important)

The structure of headings is missing one or more levels. Do not skip heading levels.

H1-H6 headings

Heading structure

Heading level	Content
H2	Aluminium Continuous Casting – Technology, Properties, Applications
H2	ALUMINIUM 2026
H2	Walzen von Aluminium
H2	Aluminium und seine Legierungen
H4	Aluminium Perspektiven – Speira GmbH
H4	Aluminiumtuben- und Aerosoldosenlieferungen nach Deutschland 2025 auf nahezu gleichbleibendem Niveau trotz volatiler Entwicklung
H4	Jahresbilanz der Aluminiumindustrie 2025: Viertes Krisenjahr in Folge
H4	Treffen der Deutschen Aluminium-Allianz im BMWE
H4	Aluminium Perspektiven – Trimet Aluminium SE
H4	Deutsche Aluminiumindustrie warnt: Zukunft des Industriestandorts steht auf dem Spiel
H4	Weltweite Auslieferungen von Aluminium-Aerosoldosen gehen im ersten Halbjahr 2025 um 1,7 Prozent zurück
H4	Europas Tubenhersteller berichten rückläufigen Markt im ersten Halbjahr 2025
H4	22.04.26 - 23.04.26
H4	06.10.26 - 08.10.26
H4	15.10.26
H4	05.11.26 - 06.11.26
H5	Statistik
H5	Produkte & Hersteller
H5	Lexikon
H5	Events und Seminare
H6	Schmelzen

Link structure 51% achieved

Internal links

(Important)

Some internal link anchor texts are too long.

Some anchor texts are used more than once.

20 links don't have an anchor text.

There are 1 links with a trivial anchor text.

The number of internal links is ok.

All internal links are not using dynamic parameters.

Internal Linking

External links

(Nice to have)

There are 7 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
/	Anchor	Skip to content
/		No Text
/ueber-uns/		Über uns
/ueber-uns/ziele-und-aufgaben/		Ziele und Aufgaben
/ueber-uns/vorteile-mitgliedsc...		Vorteile einer Mitgliedschaft
/ueber-uns/vorstand/		Vorstand
/ueber-uns/fachverbaende/		Fachverbände
/ueber-uns/mitgliedsunternehmen/		Mitgliedsunternehmen
/ueber-uns/zusammenarbeit/		Zusammenarbeit
/kontakt/team/		Team
/themen/		Themen
/themen/werkstoff/		Werkstoff
/themen/maerkte-und-konjunktur/		Märkte und Konjunktur
/themen/handelspolitik-und-aus...		Handelspolitik und Außenhandel
/themen/nachhaltigkeit-und-rec...		Nachhaltigkeit und Recycling
/themen/klimavorsorge/		Klimavorsorge
/themen/aluminium-und-gesundheit/		Aluminium und Gesundheit
/themen/aluminiumallianz/		Aluminiumallianz
/events		Events & Seminare
/pressemitteilungen/		Presse
/hersteller-datenbank/		Herstellerdatenbank
/statistik/		Statistik
/lexikon/buchstabe/a		Lexikon
/downloads/		Downloads
/newsletter/		Newsletter
/kontakt/		Kontakt
https://allesueberalu.de/	External	Alles über Alu A-TITLE AllesUeberAlu
/2026/03/02/aluminium-perspekt...		No Text
/2026/03/02/aluminium-perspekt...		Aluminium Perspektiven – Speira GmbH
/2026/03/02/aluminium-perspekt...		No Text
/2026/02/25/aluminiumtuben-und...		No Text
/2026/02/25/aluminiumtuben-und...		Aluminiumtuben- und Aerosoldosenlieferungen nach Deutschland 2025 auf nahezu gleichbleibendem Niveau trotz volatiler Entwicklung
/2026/02/25/aluminiumtuben-und...		No Text
/2026/02/18/jahresbilanz-der-a...		No Text
/2026/02/18/jahresbilanz-der-a...		Jahresbilanz der Aluminiumindustrie 2025: Viertes Krisenjahr in Folge
/2026/02/18/jahresbilanz-der-a...		No Text
/2026/02/12/treffen-der-deutsc...		No Text
/2026/02/12/treffen-der-deutsc...		Treffen der Deutschen Aluminium-Allianz im BMWE
/2026/02/12/treffen-der-deutsc...		No Text
/2026/02/02/aluminium-perspekt...		No Text
/2026/02/02/aluminium-perspekt...		Aluminium Perspektiven – Trimet Aluminium SE
/2026/02/02/aluminium-perspekt...		No Text
/2025/11/11/deutsche-aluminium...		No Text
/2025/11/11/deutsche-aluminium...		Deutsche Aluminiumindustrie warnt: Zukunft des Industriestandorts steht auf dem Spiel
/2025/11/11/deutsche-aluminium...		No Text
/2025/10/07/weltweite-ausliefe...		No Text
/2025/10/07/weltweite-ausliefe...		Weltweite Auslieferungen von Aluminium-Aerosoldosen gehen im ersten Halbjahr 2025 um 1,7 Prozent zurück
/2025/10/07/weltweite-ausliefe...		No Text
/2025/10/07/europas-tubenherst...		No Text
/2025/10/07/europas-tubenherst...		Europas Tubenhersteller berichten rückläufigen Markt im ersten Halbjahr 2025
/2025/10/07/europas-tubenherst...		No Text
/statistik/		Weitere Statistiken
/hersteller-datenbank		Zur Übersicht
/lexikon/begriff/schmelzen/		Schmelzen
/lexikon/begriff/schmelzen/		Trivial anchor text Weiterlesen
/event/aluminium-continuous-ca...		No Text
/event/aluminium-continuous-ca...		Aluminium Continuous Casting – Technology, Properties, Applications
/event/aluminium-2026/		No Text
/event/aluminium-2026/		ALUMINIUM 2026
/event/walzen-von-aluminium/		No Text
/event/walzen-von-aluminium/		Walzen von Aluminium
/event/aluminium-und-seine-leg...		No Text
/event/aluminium-und-seine-leg...		Aluminium und seine Legierungen
/events		Alle Events und Seminare
https://allesueberalu.de/	New window External	No Text
https://allesueberalu.de/	New window External	No Text
https://allesueberalu.de/	New window External	No Text
https://allesueberalu.de/	New window External	No Text
/kontakt/	Text duplicate	Kontakt
/datenschutzerklarung/		Datenschutzerklärung
/compliance/		Compliance
/wp-content/uploads/2025/11/20...		AGB
/impressum/		Impressum
/		Deutsch A-TITLE Deutsch
/	Anchor	Privatsphäre-Einstellungen ändern
/	Anchor	Historie der Privatsphäre-Einstellungen
/	Anchor	Einwilligungen widerrufen
https://de.linkedin.com/compan...	New window External Subdomain	A-TITLE LinkedIn
https://devowl.io/de/wordpress...	New window External	Cookie Consent Banner von Real Cookie Banner

Server configuration 95% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.aluminiumdeutschland.de/"

WWW Redirect

HTTP header

(Important)

No X-Powered HTTP header is sent.

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

The page response time is very slow (2.91 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.

The file size of the HTML document is fine (315 kB).

Page Speed

HTTP Response Header

Name	Value
content-type	text/html; charset=UTF-8
x-ws-origin	available
x-ws-ratelimit-limit	1000
x-ws-ratelimit-remaining	999
date	Fri, 13 Mar 2026 18:42:59 GMT
server	Apache
link	<https://www.aluminiumdeutschland.de/wp-json/>; rel="https://api.w.org/", <https://www.aluminiumdeutschland.de/wp-json/wp/v2/pages/5164>; rel="alternate"; title="JSON"; type="application/json", <https://www.aluminiumdeutschland.de/>; rel=shortlink
x-tec-api-version	v1
x-tec-api-root	https://www.aluminiumdeutschland.de/wp-json/tribe/events/v1/
x-tec-api-origin	https://www.aluminiumdeutschland.de
content-encoding	gzip
statuscode	200
http_version	HTTP/2

External factors 100% achieved

Backlinks

(Critically important)

This website has excellent links from other websites.

This page has backlinks from 122 referring domains.

This page has 59,213 backlinks.

This page has backlinks from 81 different ip addresses.

Backlinks

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.aluminiumdeutschland.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.aluminiumdeutschland.de

Aluminium Deutschland

Aluminium Deutschland e. V. vertritt als Branchenverband die Interessen einer leistungsfähigen Aluminiumindustrie und deren Arbeitsplätze.

Most important keywords

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

Keyword	Result	Recheck
Deutschland	80%	Check
Aluminium	79%	Check
Aluminium Deutschland	77%	Check
Aluminium Perspektiven	59%	Check
TRIMET Aluminium	56%	Check
Aluminiumindustrie	54%	Check
Arbeitsplätze	46%	Check
Halbjahr	43%	Check
Halbjahr 2025	43%	Check
Perspektiven	43%	Check
im Vergleich	40%	Check
Im Rahmen	40%	Check
im Jahr	40%	Check
Speira	38%	Check
Entwicklung	38%	Check
Events	38%	Check
Seminare	38%	Check
Prozent	38%	Check
Hersteller	38%	Check
Aluminium-Aerosoldosen	38%	Check
Aluminium-Allianz	38%	Check
Deutsche	38%	Check
Zukunft	38%	Check
Europas	38%	Check
Auslieferungen	38%	Check

Show more keywords and terms

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Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

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Aluminiumdeutschland.de - SEO Checker

Task list of SEO Improvements 4 Tasks

Meta specifications 98% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Automatically check aluminiumdeutschland.de including all subpages at once!

Page quality 85% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 79% achieved

(Critically important)

(Important)

Heading structure

Link structure 51% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 95% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Automatically check aluminiumdeutschland.de including all subpages at once!

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