Airco-systems.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
87% 
Page structure
29% 
Link structure
78% 
Server
86% 
External factors
80% 
SEO Score
Response time
0.06 s
File size
44.50 kB
Words
896
Media files
32
Number of links
93 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
AIRCO SYSTEMS | Stickstoffgenerator - Stickstoffanlagen - Stickstofferzeugung
The page title should be shorter than 580 pixels. It is 720 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Stickstoffgeneratoren zur Stickstofferzeugung - Made in Germany Kostengünstig direkt vor Ort selbst erzeugen
The length of the meta description is perfect. (683 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.airco-systems.de/welcome
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)
The alternate link to the page itself is missing.
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
viewportwidth=device-width, initial-scale=1.0
DescriptionStickstoffgeneratoren zur Stickstofferzeugung - Made in Germany Kostengünstig direkt vor Ort selbst erzeugen
robotsindex,follow
msapplication-TileColor#ffffff
msapplication-TileImage/favicons/ms-icon-144x144.png
theme-color#09bbee
google-site-verificationQJe2zRRVTqVC1txWh1AJ_tdX4fYHiuZsdjDHr4CdKWQ
langde
twitter:cardsummary
og:titleAIRCO SYSTEMS | Stickstoffgenerator - Stickstoffanlagen - Stickstofferzeugung
og:typearticle
og:urlhttps://www.airco-systems.de//welcome
og:imagehttps://www.airco-systems.de//imglib/slider/psal-sn.jpg
og:descriptionStickstoffgeneratoren zur Stickstofferzeugung - Made in Germany Kostengünstig direkt vor Ort selbst erzeugen
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 896 words. That's ok.
31.4% 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.
13 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 16.76 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
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 74 characters this one is longer than 70 characters:
"anlagenelektriker/-in oder elektromeister/-in für industrieanlagen (m/w/d)"
Image SEO
(Somewhat important)
7 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
/imglib/airco-logo_mobil.webpAIRCO Systems - Be Smart Think GreenAIRCO Systems - Be Smart Think Green
/imglib/produkte.webpUnsere neuen ProdukteUnsere neuen Produkte
/imglib/PSAL-Stickstoffanlage-AIRCO.webpPSAL StickstoffgeneratorPSAL Stickstoffgenerator
/imglib/PSAL-SN-Stickstoffanlage-AIRCO.webpPSAL SN StickstoffgeneratorPSAL SN Stickstoffgenerator
/imglib/INFINIT-Touch-AIRCO.webpINFINIT Touch zur Steuerung von StickstoffgeneratorenINFINIT Touch zur Steuerung von Stickstoffgeneratoren
/imglib/banner/blechexpo2023.jpgBlechexpo 2023 - Besuchen Sie AIRCOBlechexpo 2023 - Besuchen Sie AIRCO
/imglib/MIXGAS-AIRCO.jpgMixgas - Gasmischer - Blechexpo 2021 GewinnerMixgas - Gasmischer - Blechexpo 2021 Gewinner
...lib/header/messe-euroblech-2023.webp?v=1No alt attribute provided
/imglib/header/new-office.webpNo alt attribute provided
/imglib/header/clip_youtube.webpNo alt attribute provided
/imglib/header/airco-group.jpg?v=1No alt attribute provided
/imglib/slider/psal-sn.jpgNo alt attribute provided
/imglib/slider/mixgas.jpgNo alt attribute provided
/imglib/slider/air-cutting.jpgNo alt attribute provided
/imglib/ico/co2.svgeingesspartes CO2eingesspartes CO2
/imglib/ico/tree.svgBäumeBäume
/imglib/news/psal-anlage.jpgPSAL StickstoffgeneratorenPSAL Stickstoffgeneratoren
/imglib/news/partnership.jpgPartnership mit BystronicPartnership mit Bystronic
/imglib/news/umwelt.jpgCO2 durch AIRCO Stickstoffgenerator einsparenCO2 durch AIRCO Stickstoffgenerator einsparen
/imglib/ico/service.webpService für StickstoffgeneratorenService für Stickstoffgeneratoren
/imglib/ico/forschung.webpEntwicklung im Bereich StickstofferzeugungEntwicklung im Bereich Stickstofferzeugung
/imglib/ico/team.webpDas AIRCO TeamDas AIRCO Team
/imglib/news/touch.jpgInfinit Touch Steuerung von StickstoffgeneratorenInfinit Touch Steuerung von Stickstoffgeneratoren
/imglib/news/planung.jpgWir planen Ihren StickstoffgeneratorWir planen Ihren Stickstoffgenerator
/imglib/news/team.jpgDas AIRCO TeamDas AIRCO Team
...unden/airco-psal-stickstoffgernator.webpStickstoffgenerator in der LaserproduktionStickstoffgenerator in der Laserproduktion
...n/stickstoffgernator-stb-stahl-psal.webpStickstoffgenerator @ STB StahlStickstoffgenerator @ STB Stahl
...rator-box-psal-democenter-bystronic.webpPSAL Stickstoffgenerator im Democenter bei BystronicPSAL Stickstoffgenerator im Democenter bei Bystronic
...g-psal-stickstoffanlage-mit-buendel.webpStickstoffgenerator mit BündelnStickstoffgenerator mit Bündeln
...tickstoffgenerator-in-saudi-arabien.webpStickstoffgenerator in Saudi ArabienStickstoffgenerator in Saudi Arabien
/imglib/tpl/erde_footer.webpSchütze die Erde - mit Stickstoffgeneratoren von AIRCO jetzt CO2 einsparenSchütze die Erde - mit Stickstoffgeneratoren von AIRCO jetzt CO2 einsparen
/imglib/tpl/logo-airco.webpAIRCO Systems - Be Smart Cut GreenAIRCO Systems - Be Smart Cut Green

Page structure

H1 heading
(Critically important)
AIRCO® SYSTEMS IHR HERSTELLER FÜR STICKSTOFFANLAGEN
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 44 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 AIRCO® SYSTEMS IHR HERSTELLER FÜR STICKSTOFFANLAGEN
H1 AIRCO GROUP NEWS
H1 SERVICE & BERATUNG - WIR BIETEN MEHR
H1 KUNDENPROJEKTE
H2 Entdecken Sie die Freiheit mit PSAL® – BE SMART - THINK GREEN
H2 26. Mai 2023 - NEUE PROKURISTEN
H2 Als Hersteller setzen wir nicht nur auf eigene Forschung und Entwicklung
H2 GRÜNEN STICKSTOFF
H2 Stickstoffproduktion zum Laserschneiden direkt vor Ort
H3 PSAL® - Stickstoffgenatoren
H3 Partnership mit Bystronic
H3 CO2 - für die Umwelt
H3 JETZT Unabhängig SELBST erzeugen
H3 PSAL® - Stickstoffgenerator in der Laserproduktion
H3 PSAL® - Stickstoffanlagen
H3 Democenter @ Bystronic
H3 Blechverarbeitung mit PSAL®
H3 PSAL® in Saudi Arabien
H3 NICHT VERPASSEN - NÄCHSTE MESSE TERMINE
H3 Stay Connected
H3 AIRCO SYSTEMS
H3 NEWS & MESSEN
H3 STICKSTOFFERZEUGUNG
H3 MIXGAS & ZUBEHÖR
H3 DRUCKLUFTERZEUGUNG
H3 SERVICE
H3 Was & Wozu?
H4 Service & Planung
H4 Forschung & Expertise
H4 Die AIRCO-Family
H5 Stickstofferzeugung
H5 Drucklufterzeugung
H5 Gasmischer / Zubehör
H5 AIRCO® INFINIT LINE
H5 BE SMART - THINK GREEN
H5 WILLKOMMEN BEI AIRCO®
H5 AIRCO® ENTDECKEN
H5 BE SMART - THINK GREEN Duplicate text
H5 MESSE - BLECHEXPO 2023
H5 BLECHEXPO AWARD
H5 NEWS & PROJEKTE
H5 MESSEN
H5 INFINIT AIRCO MIXGAS®
H5 MITARBEITER GESUCHT
Some anchor texts are used more than once.
3 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 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
/welcomeIMG-ALT AIRCO Systems - Be Smart Think Green
/welcomeHOME
/stickstoffgeneratorenStickstoffgeneratoren
A-TITLE Stickstoffgeneratoren - Übersicht
/stickstofferzeugung/infinit-p...INFINIT PSAL® Technologie
A-TITLE PSAL Technologie - Stickstofferzeugung
/stickstofferzeugung/stickstof...INFINIT PSAL® S
A-TITLE PSAL S Stickstoffgenerator
/stickstofferzeugung/stickstof...INFINIT PSAL® SN
A-TITLE PSAL SN Stickstoffgenerator
/stickstofferzeugung/stickstof...INFINIT PSAL® SLIM LINE
A-TITLE PSAL SLIM LINE Stickstoffgenerator
/stickstofferzeugung/infinit-s...INFINIT STAND-ALONE
A-TITLE PSAL SLIM LINE Stickstoffgenerator
/stickstofferzeugung/psae-stic...INFINIT PSAE
A-TITLE PSAE Stickstoffgenerator für Elektronik Produktion
/bafa-foerderungBAFA-Förderung
/drucklufterzeugung/drucklufts...INFINIT DLS 11-45 S
/drucklufterzeugung/drucklufts...INFINIT AIR CUTTING
/gasmischer/infinit-airco-mixgasINFINIT AIRCO MIXGAS®
/produkte/infinit-touchINFINIT TOUCH
/produkte/infinit-n2-bundleINFINIT N2 BUNDLE
/produkte/infinit-emsINFINIT EMS
/news/infinit-lineINFINIT-LINE
/news/blechexpo-awardBLECHEXPO AWARD Gewinner 2021 - INFINIT AIRCO MIXGAS®
/airco/be-smart-think-greenBE SMART - THINK GREEN
/airco/geschichteDie AIRCO® Geschichte
/airco/airco-groupAIRCO Group
/airco/teamUnser Team
/airco/partnerPartner
/airco/zertifikateZertifikate
https://www.airco-systems.de/jobsJobangebote
/serviceSERVICE
/airco/teamKONTAKT
/news/blechexpo-2023IMG-ALT Blechexpo 2023 - Besuchen Sie AIRCO
/news/blechexpo-awardIMG-ALT Mixgas - Gasmischer - Blechexpo 2021 Gewinner
/projekteAktuelle Projekte
/news-internInterne News
/airco/be-smart-think-greenText duplicate BE SMART - THINK GREEN
/news/infinit-lineNEUE INFINIT LINE
/news/bystronic-nightBYSTRONIC NIGHT
/news/blechexpo-2023BLECHEXPO 2023
/news/productronica-2023Productronica 2023
/news/euroblech-2022EuroBLECH 2022
/messenBLECHEXPO 2021
/news/blechexpo-awardBLECHEXPO AWARD
https://www.airco-systems.de/jobsJOBS
/e-systemseSYSTEMS
/internLOGIN
/en/welcomeDE | EN
/news/blechexpo-2023No Text
/news-intern/neue-adresseNo Text
https://www.youtube.com/watch?...External Subdomain No Text
/airco/airco-groupNo Text
/stickstofferzeugung/infinit-p...Mehr Infos
/gasmischer/infinit-airco-mixgasText duplicate Mehr Infos
/drucklufterzeugung/infinit-ai...Text duplicate Mehr Infos
/welcomeAnchor Previous
/welcomeAnchor Next
/stickstoffgeneratorenIMG-ALT PSAL Stickstoffgeneratoren
/stickstoffgeneratorenMehr Informationen
/airco/partnerIMG-ALT Partnership mit Bystronic
/airco/partnerText duplicate Mehr Informationen
/airco/be-smart-cut-greenIMG-ALT CO2 durch AIRCO Stickstoffgenerator einsparen
/airco/be-smart-cut-greenText duplicate Mehr Informationen
/news-intern/airco-group-proku...zum Artikel
https://www.tekno-mart.com/tec...External Subdomain Text duplicate Mehr Informationen
https://www.facebook.com/airco...External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.instagram.com/airc...External Subdomain No Text
https://www.youtube.com/@airco...External Subdomain No Text
/news/euroblech-2022Text duplicate EuroBLECH 2022
/airco/be-smart-think-greenBe Smart - Think Green
/airco/geschichteText duplicate Die AIRCO® Geschichte
/airco/teamDas AIRCO® Team
/airco/partnerText duplicate Partner
https://www.airco-systems.de/jobsJobs
/airco/zertifikateText duplicate Zertifikate
/news/infinit-lineInfinit Line
/news/blechexpo-2023Blechexpo 2023
/news/productronica-2023Text duplicate Productronica 2023
/news/euroblech-2022Text duplicate EuroBLECH 2022
/messenBlechexpo 2021
/projekt-digitalisierungDigitalisierung
/stickstoffgeneratorenStickstoffgeneratoren - Übersicht
/stickstoffgeneratoren/funktio...Stickstoffgeneratoren - Funktion
/stickstofferzeugung/infinit-p...INFINIT PSAL® - Technologie
/stickstofferzeugung/stickstof...Text duplicate INFINIT PSAL® S
/stickstofferzeugung/stickstof...Text duplicate INFINIT PSAL® SN
/stickstofferzeugung/stickstof...INFINIT PSAL® SLIM-LINE
/stickstofferzeugung/infinit-s...Text duplicate INFINIT STAND-ALONE
/stickstofferzeugung/psae-stic...Text duplicate INFINIT PSAE
/gasmischer/infinit-airco-mixgasText duplicate INFINIT AIRCO MIXGAS®
/produkte/infinit-touchText duplicate INFINIT TOUCH
/produkte/infinit-n2-bundleINFINIT N2 Bundle
/produkte/infinit-connect-kitINFINIT Connect Kit
/drucklufterzeugung/drucklufts...Text duplicate INFINIT DLS 11-45 S
/drucklufterzeugung/drucklufts...Text duplicate INFINIT AIR CUTTING
https://www.air4rent.com/atlas...External Subdomain Kompressoren mieten
/online-demoOnline-Demo
/serviceService & Wartung
/gasmischerGasmischer
/drucklufterzeugerDrucklufterzeuger
/laserschneidmaschineLaserschneidmaschine
/stickstoff-selbst-erzeugenStickstoff selbst erzeugen
/impressumImpressum
/datenschutzDatenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.airco-systems.de/welcome"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 7 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.06 seconds.
The file size of the HTML document is fine (45 kB).

HTTP Response Header

NameValue
dateWed, 14 Aug 2024 10:08:34 GMT
serverApache
strict-transport-securitymax-age=63072000; includeSubDomains
varyAccept-Encoding
content-encodinggzip
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policysame-origin
content-security-policydefault-src * 'unsafe-inline' 'unsafe-eval' 'https://app.eu.usercentrics.eu/browser-ui/latest/loader.js' 'https://youtube.com*' 'https://kit.fontawesome.com*';
content-length10550
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 25 referring domains.
This page only has 3,290 backlinks.
This page only has few backlinks from 15 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.airco-systems.de/sitemap.xml
User-agent:*

Similar sites

Search preview

www.airco-systems.de › welcome
AIRCO SYSTEMS | Stickstoffgenerator - Stickstoffanlagen - Stickstof...
Stickstoffgeneratoren zur Stickstofferzeugung - Made in Germany Kostengünstig direkt vor Ort selbst erzeugen

Most important keywords

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

KeywordResultRecheck
AIRCO77%Check
AIRCO SYSTEMS76%Check
SYSTEMS75%Check
Anlage71%Check
Stickstoff69%Check
Stickstofferzeugung68%Check
Stickstoffgenerator68%Check
Stickstoffanlagen65%Check
AIRCO Systems GmbH65%Check
AIRCO MIXGAS63%Check
Show more keywords and terms

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