Slv-duisburg.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
63% 
Page structure
100% 
Link structure
57% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
42.80 kB
Words
389
Media files
18
Number of links
59 internal / 27 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SLV Duisburg - SLV Duisburg
There are word repetitions in the page title.
The length of the page title is perfect. (266 pixels out of 580 max pixel length)
Meta description
(Critically important)
SLV Duisburg - Ihr Dienstleister im Zentrum der Industrie - Weiterbildung • Beratung • Audits • Inspektionen • Schadensuntersuchungen • Gutachten • Software
The length of the meta description is perfect. (977 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.slv-duisburg.de/
There is a valid canonical link specified.
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
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
generatorTYPO3 CMS
descriptionSLV Duisburg - Ihr Dienstleister im Zentrum der Industrie - Weiterbildung • Beratung • Audits • Inspektionen • Schadensuntersuchungen • Gutachten • Software
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
authorSLV Duisburg
robotsindex,follow
msapplication-TileImage/fileadmin/Icons/SLV/72x.png
langde-de
twitter:cardsummary
og:descriptionSLV Duisburg - Ihr Dienstleister im Zentrum der Industrie - Weiterbildung • Beratung • Audits • Inspektionen • Schadensuntersuchungen • Gutachten • Software
og:titleSLV Duisburg
og:site_nameGSI-SLV
charsetutf-8

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Page quality

Content
(Critically important)
There are only 389 words on this page. Good pages should have about 800 words of useful content.
29.6% 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.
6 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 20.4 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, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 tags for this page.
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
/storage/template/img/gsi-logo.svgSchweißtechnik GSI SLV
...e/template/img/slv/duisburg/gsi-logo.svgSchweißtechnik - GSI SLV Duisburg
...e/template/img/slv/duisburg/gsi-logo.svgSchweißtechnik - GSI SLV Duisburg
.../7/csm_Slider_DIN_EN_5817_a6b921b3d7.pngNo alt attribute provided
...ed_/c/b/csm_VA_Uebersicht_815d23fb49.pngNo alt attribute provided
...aserhandschweissen_Slider_c6d7db446b.pngNo alt attribute provided
...SI_Slider_Zusammengefasst_d7a23b61fd.jpgNo alt attribute provided
...8/csm_GSI_Bauueberwachung_1449fdc31c.jpgNo alt attribute provided
...9/0/csm_Slider_Schweisser_a3c6408194.jpgNo alt attribute provided
...ed_/c/5/csm_Slider_ZfP_PC_084423c5e2.jpgNo alt attribute provided
...ssed_/5/7/csm_Slider_Jobs_660b94f237.jpgNo alt attribute provided
...SI_Slider_Blog_1172x250px_635e2b3988.jpgNo alt attribute provided
...-GSI_SLV_Messe_Rueckblick_627e33bd06.pngNo alt attribute provided
..._/1/c/csm_20240209_100016_c46f63a3f3.jpgNo alt attribute provided
...f/csm_Laserhandschweissen_45ad8f9074.jpgNo alt attribute provided
..._/4/f/csm_Meyer_Werft_web_fe3f8b9524.jpgNo alt attribute provided
...a/4/csm_2023_Messe_SuS_JS_61b345fb1f.jpgNo alt attribute provided
...cessed_/4/a/csm_DVS_Logo1_639b5e88dd.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
GSI – Gesellschaft für Schweißtechnik international mbH Niederlassung SLV Duisburg
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 GSI – Gesellschaft für Schweißtechnik international mbH Niederlassung SLV Duisburg
H2 JETZT IHREN NÄCHSTEN KARRIERESCHRITT STARTEN!
H2 Aktuelle Veranstaltungen
H2 Aktuelle Informationen der SLV Duisburg
H3 Das war die "SCHWEISSEN UND SCHNEIDEN 2023". Danke, dass Sie dabei waren.
H3 36. Oldenburger Rohrleitungsforum - Die SLV Duisburg war dabei
H3 Laserschweißen von Hand (Laserhandschweißen)
H3 SFI/ST der SLV Duisburg - Spannende Exkursion in die Meyer Werft
H3 Die GSI SLV auf der Messe "SCHWEISSEN & SCHNEIDEN 2023" - Erste Impressionen/Video
H3 Pressemitteilung: Operative Gesellschaften des DVS – Es braucht Erneuerung! (Kopie 1)
H3 rechtliche Hinweise
H3 Quicklinks
H3 Anschrift
H3 Kontakt
Baselink: /
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
12 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (27) on this page.

Found links on this page

LinkAttributesAnchor text
/service/ansprechpartnerverzei...Ansprechpartnerverzeichnis
A-TITLE Ansprechpartnerverzeichnis
/service/uebernachtungsmoeglic...Hotelverzeichnis
A-TITLE Hotelverzeichnis
/service/ihr-weg-zur-niederlas...Ihr Weg zu uns
A-TITLE Ihr Weg zu uns
/ueber-uns/kontaktformular/hab...Kontaktformular
A-TITLE Kontaktformular
/ueber-uns/downloads/Downloads
A-TITLE Downloads
https://www.gsi-slv.de/External Subdomain IMG-ALT Schweißtechnik GSI SLV
https://www.gsi-elearning.de/New window External Subdomain GSI E-Learning
https://www.slv-bz.de/New window External Subdomain BZ Rhein-Ruhr
https://www.dvs-bielefeld.de/New window External Subdomain SK Bielefeld
https://www.slv-bb.de/New window External Subdomain SLV Berlin-Brandenburg
https://www.slv-duisburg.de/New window Subdomain SLV Duisburg
https://www.slv-fellbach.de/New window External Subdomain SLV Fellbach
https://www.slv-hannover.de/New window External Subdomain SLV Hannover
https://www.slv-muenchen.de/New window External Subdomain SLV München
https://www.slv-saar.de/New window External Subdomain SLV Saarbrücken
http://www.gsi-kunshan.cn/New window External Subdomain GSI China
http://svv.cz/New window External GSI Czech
http://www.slv-polska.pl/New window External Subdomain GSI Polska
http://www.gsi.com.tr/New window External Subdomain GSI Turkey
https://www.slv-duisburg.de/IMG-ALT Schweißtechnik - GSI SLV Duisburg
https://www.slv-duisburg.de/Text duplicate IMG-ALT Schweißtechnik - GSI SLV Duisburg
https://www.slv-duisburg.de/Nofollow No Text
/aus-weiterbildung/bildung/det...No Text
/fileadmin/user_upload/2024_1_...New window Subdomain No Text
/schweissen-fuegen-trennen/las...No Text
https://werdeschweissfachingen...New window External Schweißfachingenieur
https://frosio-korrosionsschut...New window External FROSIO Korrosionsschutz
https://werdeschweissfachmann.de/New window External Schweißfachmann
https://slv-online-seminar.de/New window External SFI/SFM Hybrid-Lehrgänge
http://slv-bauueberwachung.de/New window External No Text
https://www.werdeschweisser.de/New window External Subdomain No Text
/zerstoerungsfreie-pruefung-zfp/New window Subdomain No Text
/ueber-uns/jobs-karriere/stell...No Text
http://www.schweissen.blog/New window External Subdomain No Text
/aus-weiterbildung/bildung/det...FROSIO Insulation Inspector Aus- und Weiterbildung FROSIO Insulation Inspector
A-TITLE FROSIO Insulation Inspector
/lehrgaenge-seminare/akademie-...Akademie für Korrosionsschutz Aus- und Weiterbildung Akademie für Korrosionsschutz FROSIO-Beschichtungsinspektor etc.
A-TITLE Akademie für Korrosionsschutz
/lehrgaenge-widerstandsschweis...Widerstandsschweißen Aus- und Weiterbildung Widerstandsschweißen Einrichter, Fachmann, etc.
A-TITLE Widerstandsschweißen
/uebersicht-schweissaufsichtsp...Schweißaufsichten Aus- und Weiterbildung Schweißaufsichten SFI, ST, SFM, SWM, SP
A-TITLE Schweißaufsichten
/zerstoerungsfreie-pruefung-zfp/ZfP-Lehrgänge Aus- und Weiterbildung ZfP-Lehrgänge VT, PT, MT, RT, UT
A-TITLE ZfP-Lehrgänge
https://www.gsi-slv.de/dienstl...New window External Subdomain Bauüberwachung Dienstleistung Bauüberwachung Einhaltung von Qualitätsstandards
A-TITLE Bauüberwachung
/aus-weiterbildung/bildung/erg...zur Gesamtliste
/news/gsi-newsarchiv/news/das-...No Text
/news/gsi-newsarchiv/news/das-...Das war die "SCHWEISSEN UND SCHNEIDEN 2023". Danke, dass Sie dabei waren.
/news/gsi-newsarchiv/news/das-...> Weiterlesen
/news/gsi-newsarchiv/news/36-o...No Text
/news/gsi-newsarchiv/news/36-o...36. Oldenburger Rohrleitungsforum - Die SLV Duisburg war dabei
/news/gsi-newsarchiv/news/36-o...Text duplicate > Weiterlesen
/news/gsi-newsarchiv/news/lase...No Text
/news/gsi-newsarchiv/news/lase...Laserschweißen von Hand (Laserhandschweißen)
/news/gsi-newsarchiv/news/lase...Text duplicate > Weiterlesen
/news/gsi-newsarchiv/news/schw...No Text
/news/gsi-newsarchiv/news/schw...SFI/ST der SLV Duisburg - Spannende Exkursion in die Meyer Werft
/news/gsi-newsarchiv/news/schw...Text duplicate > Weiterlesen
/news/gsi-newsarchiv/news/die-...No Text
/news/gsi-newsarchiv/news/die-...Die GSI SLV auf der Messe "SCHWEISSEN & SCHNEIDEN 2023" - Erste Impressionen/Video
/news/gsi-newsarchiv/news/die-...Text duplicate > Weiterlesen
/news/gsi-newsarchiv/news/pres...No Text
/news/gsi-newsarchiv/news/pres...Pressemitteilung: Operative Gesellschaften des DVS – Es braucht Erneuerung! (Kopie 1)
/news/gsi-newsarchiv/news/pres...Text duplicate > Weiterlesen
/news/gsi-newsarchiv/> Newsarchiv
/seite/1/No Text
/fileadmin/gsi_duisburg/HTML-M...New window AGB Allgemeine Geschäftsbedingungen (deutsch)
/fileadmin/gsi_duisburg/HTML-M...New window Conditions
/fileadmin/gsi_duisburg/HTML-M...New window of participation (englisch)
/fileadmin/Allgemeine_PDFs/PUE...New window Prüf-, Überwachungs-, Zertifizierungs- und Inspektionsordnung PÜZIG
/fileadmin/Allgemeine_PDFs/Rec...New window Konformität von Prüfergebnissen
A-TITLE Internal Link
https://www.gsi-slv.de/footer/...New window External Subdomain Widerrufsrecht
/fileadmin/gsi_duisburg/HTML-M...Teilnahmebedingungen (deutsch)
/fileadmin/gsi_duisburg/HTML-M...New window Terms and Conditions (englisch)
https://www.gsi-elearning.de/New window External Subdomain GSI e-Learning
/sitemap/Sitemap
https://www.facebook.com/SLV.M...New window External Subdomain No Text
https://www.linkedin.com/organ...New window External Subdomain No Text
https://www.xing.com/pages/gsi...New window External Subdomain No Text
/ueber-uns/kontaktformular/hab...Text duplicate Kontaktformular
/fileadmin/Allgemeine_PDFs/AGB...New window AGB_deutsch
/fileadmin/gsi_duisburg/HTML-M...New window AGB_Englisch
https://www.gsi-slv.de/footer/...New window External Subdomain Datenschutz
/fileadmin/gsi_duisburg/HTML-M...New window Teilnahmebedingungen_deutsch
/fileadmin/gsi_duisburg/HTML-M...New window Teilnahmebedingungen_englisch
/impressum/Impressum
/service/ansprechpartnerverzei...Text duplicate Ansprechpartnerverzeichnis
A-TITLE Ansprechpartnerverzeichnis
/service/uebernachtungsmoeglic...Text duplicate Hotelverzeichnis
A-TITLE Hotelverzeichnis
/service/ihr-weg-zur-niederlas...Text duplicate Ihr Weg zu uns
A-TITLE Ihr Weg zu uns
/ueber-uns/kontaktformular/hab...Text duplicate Kontaktformular
A-TITLE Kontaktformular
/ueber-uns/downloads/Text duplicate Downloads
A-TITLE Downloads

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.slv-duisburg.de/"
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 0.13 seconds.
The file size of the HTML document is fine (43 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 20 May 2024 22:37:18 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
content-languagede
content-encodinggzip
strict-transport-securitymax-age=31536000
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 140 referring domains.
This page has 484,009 backlinks.
This page has backlinks from 115 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

User-Agent: *
Allow: / # Allow bot to enter
#Disallow: /fileadmin/  # Exclude only folders with no link from frontend, like templates, css, js.
Disallow: /cms/ # Nothing to see here
Disallow: /t3lib/ # Nothing to see here
Disallow: /typo3/ # Nothing to see here
Disallow: /typo3conf/ # Nothing to see here
Disallow: /typo3temp/ # Nothing to see here Disallow: /*?id=* #
Disallow: /suche/ # Nothing to see here
Disallow: /fileadmin/exclude_index_folder/ #Folder for noindex files
Allow: /typo3temp/compressor/
Allow: /typo3temp/_processed_/
Allow: /typo3conf/ext/mindshape_cookie_hint/Resources/Public/

#Disable non-realurl
#Disallow: /*&type=98 # Disable print pages

#Sitemap: www.gsi-slv.de/sitemap.xml # Your Sitemap

Similar sites

Search preview

www.slv-duisburg.de
SLV Duisburg - SLV Duisburg
SLV Duisburg - Ihr Dienstleister im Zentrum der Industrie - Weiterbildung • Beratung • Audits • Inspektionen • Schadensuntersuchungen • Gutachten • Software

Most important keywords

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

KeywordResultRecheck
Duisburg93%Check
SLV Duisburg91%Check
SLV90%Check
GSI SLV74%Check
mbH Niederlassung SLV Duisburg70%Check
SLV Hannover61%Check
GSI58%Check
Gesellschaft54%Check
Schweißtechnik52%Check
mbH50%Check
Show more keywords and terms

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