Mag-mainz.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
94% 
Page structure
50% 
Link structure
86% 
Server
95% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
25.10 kB
Words
515
Media files
16
Number of links
42 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - MAG Mainzer Aufbaugesellschaft mbH
The length of the page title is perfect. (449 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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)
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
robotsindex,follow
descriptionEmpty
generatorContao Open Source CMS
msapplication-TileColor#da532c
theme-color#ffffff
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
langde
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 515 words. That's ok.
31.7% 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.
8 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 18.17 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, maximum-scale=1, user-scalable=no" is provided.
At least one Apple touch icon is specified.
This page only loads 2 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
6 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...gos/logo-mainzer-aufbau-gesellschaft.svgMAG – Mainzer Aufbaugesellschaft mbH
...ets/images/4/raum-verstehen-e613f14d.jpgNo alt attribute provided
...ets/images/6/raum-verstehen-e24b3234.jpgNo alt attribute provided
.../images/5/aktuelle-projekte-8b6132a5.pngNo alt attribute provided
...es/7/projekt-lyoner-fassade-85908061.jpgNo alt attribute provided
/assets/images/1/KuS_HPlow-5756a7e6.jpgNo alt attribute provided
...3/News_Lyoner_Gebaeude_quer-04062a9a.jpgMAG und i Live Group entwickeln Bürohochhaus in Frankfurt-Niederrad zu modernem Wohn- und Lebensort weiter
...s/images/7/Dachgarten_3tiny-057c0c0c.jpgMAG verkauft hochwertiges Gebäudeensemble in Darmstadt
...mages/d/pk_knebel´scher hof-18b48d99.jpgNeuer Wohnraum für Seniorinnen und Senioren im Herzen von Mainz
/assets/images/b/Prese04MAG_Gf-b3dbf8b6.jpgMAG begrüßt neue kaufmännische Geschäftsführerin
/assets/images/7/JFP_01querHP-74c813f5.jpgZwischenfazit Bürgerbeteiligung zur Zukunft des Jockel-Fuchs-Platzes
/assets/images/e/mag-story-097f8b7b.jpgNo alt attribute provided
...mainzer-aufbau-gesellschaft-negative.svgMAG – Mainzer Aufbaugesellschaft mbH
...s/redakteur/icons/instagram-logo-pos.pngInstagram     
/files/redakteur/icons/linkedin.pngLinkedIn
Video URLWidthHeight
/files/redakteur/video/mag-markenclip.mp4

Page structure

H1 heading
(Critically important)
Vielfalt in der Entwicklung und Verantwortung im Bestand
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Vielfalt in der Entwicklung und Verantwortung im Bestand
H1 Raum verstehen. Vielfalt gestalten.
H1 Alles, was uns bewegt: Die Marke MAG im Fokus
H1 Aktuelle Projekte
H1 News
H1 Die MAG Story
H3 MAG – Mainzer Aufbaugesellschaft mbH
H3 We Live Tower | Frankfurt
H3 Kita und Schulsporthalle am Zollhafen | Mainz
H3 MAG und i Live Group entwickeln Bürohochhaus in Frankfurt-Niederrad zu modernem Wohn- und Lebensort weiter
H3 MAG verkauft hochwertiges Gebäudeensemble in Darmstadt
H3 Neuer Wohnraum für Seniorinnen und Senioren im Herzen von Mainz
H3 MAG begrüßt neue kaufmännische Geschäftsführerin
H3 Zwischenfazit Bürgerbeteiligung zur Zukunft des Jockel-Fuchs-Platzes
H4 Für Mainz und die Metropolregion Frankfurt RheinMain
H4 Stadtentwickler für erfolgreiche Veränderung – seit nunmehr 60 Jahren
Baselink: https://mag-mainz.de/
Some anchor texts are used more than once.
2 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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://mag-mainz.de/IMG-ALT MAG – Mainzer Aufbaugesellschaft mbH
https://mag-mainz.de/Startseite
A-TITLE Startseite
/unternehmen.htmlUnternehmen
A-TITLE Unternehmen
/unternehmen/vision-und-werte....Vision und Werte
A-TITLE Vision und Werte
/unternehmen/historie.htmlHistorie
A-TITLE Historie
/unternehmen/team.htmlTeam
A-TITLE Team
/unternehmen/compliance.htmlCompliance
A-TITLE Compliance
/projekte.htmlProjekte
A-TITLE Projekte
/projekte/aktuelle-projekte.htmlAktuelle Projekte
A-TITLE Aktuelle Projekte
/projekte/referenzen.htmlReferenzen
A-TITLE Referenzen
https://mag-mainz.de/news.htmlNews
A-TITLE News
/karriere.htmlKarriere
A-TITLE Karriere
/downloads.htmlDownloads
A-TITLE Downloads
https://mag-mainz.de/kontakt.htmlKontakt
A-TITLE Kontakt
https://mag-mainz.de/Anchor No Text
/unternehmen.htmlMehr über MAG erfahren
/projekte/aktuelle-projekte/-6...No Text
/projekte/aktuelle-projekte/-6...Zum Projekt
/projekte/aktuelle-projekte/ki...No Text
/projekte/aktuelle-projekte/ki...Text duplicate Zum Projekt
/projekte/aktuelle-projekte.htmlZur Projektübersicht
/news/mag-und-i-live-group-ent...IMG-ALT MAG und i Live Group entwickeln Bürohochhaus in Frankfurt-Niederrad zu modernem Wohn- und Lebensort weiter
/news/mag-und-i-live-group-ent...Artikel lesen
/news/mag-verkauft-hochwertige...IMG-ALT MAG verkauft hochwertiges Gebäudeensemble in Darmstadt
/news/mag-verkauft-hochwertige...Text duplicate Artikel lesen
/news/neuer-wohnraum-für-senio...IMG-ALT Neuer Wohnraum für Seniorinnen und Senioren im Herzen von Mainz
/news/neuer-wohnraum-für-senio...Text duplicate Artikel lesen
/news/mag-begrüßt-neue-kaufmän...IMG-ALT MAG begrüßt neue kaufmännische Geschäftsführerin
/news/mag-begrüßt-neue-kaufmän...Text duplicate Artikel lesen
/news/zwischenfazit-bürgerbete...IMG-ALT Zwischenfazit Bürgerbeteiligung zur Zukunft des Jockel-Fuchs-Platzes
/news/zwischenfazit-bürgerbete...Text duplicate Artikel lesen
https://mag-mainz.de/news.htmlZu den News der MAG
https://youtu.be/K-MOj2l8gkAExternal Zum MAG Jubiläumsfilm aus dem Jahr 2016
https://mag-mainz.de/Text duplicate IMG-ALT MAG – Mainzer Aufbaugesellschaft mbH
/unternehmen.htmlText duplicate Unternehmen
A-TITLE Unternehmen
/karriere.htmlText duplicate Karriere
A-TITLE Karriere
/projekte/aktuelle-projekte.htmlText duplicate Aktuelle Projekte
A-TITLE Aktuelle Projekte
https://mag-mainz.de/kontakt.htmlText duplicate Kontakt
A-TITLE Kontakt
/projekte/referenzen.htmlText duplicate Referenzen
A-TITLE Referenzen
/datenschutz.htmlDatenschutz
A-TITLE Datenschutz
https://mag-mainz.de/news.htmlText duplicate News
A-TITLE News
/impressum.htmlImpressum
A-TITLE Impressum
https://www.instagram.com/mag_...External Subdomain Instagram
IMG-ALT Instagram
https://de.linkedin.com/compan...External Subdomain LinkedIn
IMG-ALT LinkedIn
https://mag-mainz.de/Anchor Nach oben

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://mag-mainz.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)
This page loads 5 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.13 seconds.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (25 kB).

HTTP Response Header

NameValue
dateTue, 20 Oct 2026 19:16:50 GMT
serverApache
cache-controlmust-revalidate, no-cache, no-store, private
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policyinterest-cohort=()
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
contao-cachemiss
age0
varyAccept-Encoding
content-encodinggzip
transfer-encodingchunked
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 197 referring domains.
This page has 218 backlinks.
This page has backlinks from 69 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

user-agent:*
disallow:/contao/
disallow:/_contao/

sitemap:https://mag-mainz.de/sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Mainz70%Check
MAG66%Check
Vielfalt59%Check
MAG Mainzer58%Check
MAG Mainzer Aufbaugesellschaft55%Check
Mainzer54%Check
Stadt Mainz54%Check
MAG Mainzer Aufbaugesellschaft mbH53%Check
Mainzer Aufbaugesellschaft mbH52%Check
Aufbaugesellschaft51%Check
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