Hartmann-valves.com - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
65% 
Page structure
72% 
Link structure
82% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.06 s
File size
205.20 kB
Words
704
Media files
37
Number of links
62 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - Hartmann Valves
The length of the page title is perfect. (259 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Mit über 75 Jahren Erfahrung schaffen wir technische Innovationen für die zuverlässige Energieversorgung von Morgen!
The length of the meta description is perfect. (739 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.hartmann-valves.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en
Server location: United States of America
The given language en does not conform with the detected language de.
The given language en does not conform with the detected language de.
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
msvalidate.01F9056B4DB253489362E54AD6FC7EA001
viewportwidth=device-width, user-scalable=no
theme-color#ffffff
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionMit über 75 Jahren Erfahrung schaffen wir technische Innovationen für die zuverlässige Energieversorgung von Morgen!
generatorElementor 3.20.3; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints, block_editor_assets_optimize, e_image_loading_optimization; settings: css_print_method-external, google_font-enabled, font_display-auto
article:modified_time2024-08-28T14:30:58+00:00
langen
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleHartmann Valves
og:descriptionMit über 75 Jahren Erfahrung schaffen wir technische Innovationen für die zuverlässige Energieversorgung von Morgen!
og:urlhttps://www.hartmann-valves.com/
og:site_nameHartmann Valves
og:imagehttps://www.hartmann-valves.com/wp-content/uploads/2021/02/Hartmann_Hochtemperatur-Kugelhahn_API-6D_375-°C_gasdicht_rein-metallisch-dichtend_Petrochemie2jpg.jpg
og:image:width1111
og:image:height1347
og:image:typeimage/jpeg
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 704 words. That's ok.
36.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
15 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, user-scalable=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
12 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
...epress-multilingual-cms/res/flags/de.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/en.pngNo alt attribute provided
...ediatouch/media/hartmann-valves-logo.pngNo alt attribute provided
...p-content/uploads/sites/2/2020/05/h2.jpgH2H2
...hvtlk1cs6cyhh62yvtkb9i9uanj7kl6spbdc.pngBSFZ-Siegel_RGB_1xBSFZ-Siegel_RGB_1x
..._Kofinanziert_EU_EFN_POS_RGB-300x112.pngNo alt attribute provided
...n797ywpfy1ltccjo5xymf2m8gqqnj5nw4lsw.pngEavor-LoopEavor-Loop
...dgpbnm3ro1adg8tdvuy1jjk7k01obqpvmwyo.pngZero Carbon LithiumZero Carbon Lithium
...hgljgw6wh5qnnkkrhhn87xmh0i0uecy0o480.pngH2H2
/wp-content/uploads/2023/07/Fingerprint.pngNo alt attribute provided
...ntent/uploads/2023/07/Extrembereiche.pngNo alt attribute provided
/wp-content/uploads/2023/07/Qualitaet.pngNo alt attribute provided
/wp-content/uploads/2023/07/Hand.pngNo alt attribute provided
...ent/uploads/2019/09/DeaWinterstall-2.pngDeaWinterstall
...ploads/2023/03/Logo_EWE_neu-1024x612.jpgEWE
...ads/2017/11/Referenz-Logo-ExxonMobil.jpgExxon Mobil
...content/uploads/2018/06/DEEP_KBB_web.pngDeep KBB
...oads/2017/11/Referenz-Logo-Siemens-1.jpgSiemens
...ntent/uploads/2023/03/Logo_Anger_neu.pngAnger
...oads/2022/06/Logo-SWM-e1656483942464.pngLogo SWM
...ntent/uploads/2023/03/Logo_UGS_neu-1.pngUGS
...s/2023/03/Logo_Stadtwerke_Kiel_neu-1.jpgStadtwerke Kiel
...ploads/2023/03/Logo_Baker_Hughes_neu.pngLogo_Baker_Hughes_neu
...tent/uploads/2023/03/Logo_astora_neu.pngLogo_astora_neu
...uploads/2019/09/Referenz-Logo-Uniper.jpgUniper
...loads/2018/10/Referenz-Logo-Vorwerk1.jpgReferenz-Logo-Vorwerk1
...t/uploads/2019/09/Referenz-Logo-Yara.jpgYara
...content/uploads/2023/03/Logo_AHG_neu.pngLogo_AHG_neu
...018/08/portrait-kunde-juergen-rommel.jpgJürgen Rommel
...40_Stefan_Jirsak_DEA_Wolfersberg-ret.jpgStefan Jirsak
...t/uploads/2022/06/SWM-Logo-200x200-1.pngMichael Meinecke
...2023/10/GKT_quadrat_Zeichenflaeche-1.pngRochus Huber
...ent/themes/mediatouch/media/facebook.pngNo alt attribute provided
...ent/themes/mediatouch/media/linkedin.pngNo alt attribute provided
/wp-content/themes/mediatouch/media/yt.pngNo alt attribute provided
...ontent/themes/mediatouch/media/insta.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Wir schaffen technische Innovationen für die zuverlässige Energieversorgung von Morgen!
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 26 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 Wir schaffen technische Innovationen für die zuverlässige Energieversorgung von Morgen!
H2 Kugelhahn
H2 Wellhead
H2 Kelly Valve
H2 Service & RepAratur
H2 WIR GESTALTEN EINE ZUKUNFT, IN DER DIE GRUNDLASTFÄHIGKEIT VON ERNEUERBAREN ENERGIEN KEINE FRAGE, SONDERN DIE ANTWORT IST.
H2 WAS UNS AUSZEICHNET
H2 Branchen
H2 HARTMANN VALVES - QUALITÄT SEIT DREI GENERATIONEN​
H2 #HartmannValves
H2 #HartmannValves Duplicate text
H3 Der weltweit erste geschlossene Geoterhmiekreislauf
H3 CO2-freie Gewinnung von Lithium
H3 Speicherung von Wasserstoff
H3 INDIVIDUELLE ANFERTIGUNG
H3 LÖSUNGEN FÜR EXTREMBEREICHE
H3 QUALITÄT, DIE SICH AUSZAHLT
H3 ALLES AUS EINER HAND EXPERTISE & BERATUNG
H3 Erneuerbare Energien
H3 Geothermie
H3 Wasserstoff
H3 Öl- / Gasförderung
H3 Speichertechnik
H3 Chemie / Petrochemie
H3 Kraftwerkstechnik
H5 Gemeinsam mit unseren Kunden meistern wir komplexe technische Herausforderungen und unterstützen Sie mit Beratung, Entwicklung, Aufbau und Instandhaltung. Mit Leidenschaft arbeiten wir (täglich) da...
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 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/en/Subdomain English
/kontakt/Subdomain Kontakt
https://www.hartmann-valves.com/No Text
https://h2.hartmann-valves.com...External Subdomain IMG-ALT H2
/produkte/Subdomain Produkte
/produkte/Subdomain Text duplicate Produkte
/produkte/kugelhaehne/Subdomain Kugelhähne
/produkte/wellheads/Subdomain Wellheads
/produkte/kellyhahn/Subdomain Kelly Hähne
/branchen/Subdomain Branchen
/branchen/Subdomain Text duplicate Branchen
/branchen/erneuerbare-energien/Subdomain Erneuerbare Energien
https://h2.hartmann-valves.com/External Subdomain Wasserstoff
/branchen/geothermie/Subdomain Geothermie
/branchen/oel-gasfoerderung/Subdomain Öl- / Gasförderung
/branchen/speichertechnik/Subdomain Speichertechnik
/branchen/petrochemie/Subdomain Chemie / Petrochemie
/branchen/kraftwerktechnik/Subdomain Kraftwerkstechnik
/service/Subdomain Service
/service/Subdomain Text duplicate Service
/service/24-7-service/Subdomain 24/7 Service
/service/aufbauservice/Subdomain Aufbauservice
/service/wartungsvertraege/Subdomain Wartungsverträge
/service/reparaturen/Subdomain Reparaturen
/service/mietequipment/Subdomain Mietequipment
/service/ersatzteile/Subdomain Ersatzteile
/service/h2-pruefungen/Subdomain H2 Prüfungen
/referenzen/Subdomain Referenzen
/qualitaetmade-in-germany/Subdomain Qualität
/qualitaetmade-in-germany/Subdomain Text duplicate Qualität
/qualitaetmade-in-germany/zert...Subdomain Zertifikate
/qualitaetmade-in-germany/fors...Subdomain Forschung
/unternehmen/Subdomain Unternehmen
/unternehmen/Subdomain Text duplicate Unternehmen
/unternehmen/Subdomain Über uns
/lieferantenformular/Subdomain Lieferantenbewerbung
/karriere/Subdomain Karriere
/unternehmen/historie/Subdomain Historie
/das-ist-uns-wichtig-nachhalti...Subdomain Nachhaltigkeit
/unternehmen/vertretungen/Subdomain Vertretungen
/aktuelles/Subdomain Aktuelles
/aktuelles/Subdomain Text duplicate Aktuelles
/news/Subdomain News
/aktuelles/veranstaltungen/Subdomain Events
/aktuelles/social-wall/Subdomain Social Wall
/searchNo Text
/produkte/kugelhaehne/Subdomain Kugelhahn
/produkte/wellheads/Subdomain Wellhead
/produkte/kellyhahn/Subdomain Kelly Valve
/service/Subdomain Service & RepAratur
https://www.bescheinigung-fors...External Subdomain IMG-ALT BSFZ-Siegel_RGB_1x
/qualitaetmade-in-germany/fors...Subdomain No Text
https://eavor-geretsried.de/New window External Der weltweit erste geschlossene Geothermiekreislauf
http://www.h2-ready.com/New window External Subdomain Speicherung von Wasserstoff
https://v-er.eu/de/zero-carbon...New window External CO2-freie Gewinnung von Lithium
/branchen/erneuerbare-energien/Subdomain Text duplicate Erneuerbare Energien
/branchen/geothermie/Subdomain Text duplicate Geothermie
https://h2.hartmann-valves.com/External Subdomain Text duplicate Wasserstoff
/branchen/oel-gasfoerderung/Subdomain Text duplicate Öl- / Gasförderung
/branchen/speichertechnik/Subdomain Text duplicate Speichertechnik
/branchen/petrochemie/Subdomain Text duplicate Chemie / Petrochemie
/branchen/kraftwerktechnik/Subdomain Text duplicate Kraftwerkstechnik
/karriere/Subdomain 20 freie Stellen und Ausbildungsplätze
/karriere/Subdomain No Text
/kontakt/Subdomain Text duplicate Kontakt
https://customer-portal.smarti...External Subdomain Hinweis melden
/agb/Subdomain AGB
/datenschutz/Subdomain Datenschutz
/impressum/Subdomain Impressum
/unternehmen/downloads/Subdomain Downloads
https://www.facebook.com/Hartm...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/user/H...New window External Subdomain No Text
https://www.instagram.com/hart...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.06 seconds.
The file size of the HTML document is fine (205 kB).

HTTP Response Header

NameValue
dateFri, 30 Aug 2024 20:54:05 GMT
content-typetext/html; charset=UTF-8
cf-ray8bb7ac8aea99975e-FRA
cf-cache-statusHIT
age1415
cache-controlpublic, max-age=0, s-maxage=3600
last-modifiedFri, 30 Aug 2024 20:30:30 GMT
link<https://www.hartmann-valves.com/wp-json/>; rel="https://api.w.org/", <https://www.hartmann-valves.com/wp-json/wp/v2/pages/13574>; rel="alternate"; type="application/json", <https://www.hartmann-valves.com/>; rel=shortlink
varyAccept-Encoding
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ki-cache-typeEdge
ki-cf-cache-statusHIT
ki-edgev=20.2.8;mv=3.1.0
ki-origing1p
x-content-type-optionsnosniff
x-edge-location-klb1
x-kinsta-cacheHIT
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BM3pwSDXUqpx6gK0%2FF66q80HICrKcUGMLtF0dVGBQ9x9eix8fgFI771mRYl18pErMSvKC7TR8C%2B7j7KssZhZAXVq69qMdzfGy7rTri5vnLYiVJ234LLJ4%2FGfZ5aq03hQKLsM3rhJYgTx"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
servercloudflare
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 106 referring domains.
This page has 5,643 backlinks.
This page has backlinks from 69 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://www.hartmann-valves.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.hartmann-valves.com
Startseite - Hartmann Valves
Mit über 75 Jahren Erfahrung schaffen wir technische Innovationen für die zuverlässige Energieversorgung von Morgen!

Most important keywords

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

KeywordResultRecheck
Hartmann68%Check
VALVES68%Check
HARTMANN VALVES68%Check
technische66%Check
Energie66%Check
schaffen technische Innovationen65%Check
schaffen62%Check
Innovationen62%Check
zuverlässige62%Check
Energieversorgung62%Check
Show more keywords and terms

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