Irb.fraunhofer.de - SEO Checker

Overview of the SEO Check
Meta information
91% 
Page quality
98% 
Page structure
72% 
Link structure
45% 
Server
86% 
External factors
56% 
SEO Score
Response time
1.05 s
File size
44.30 kB
Words
731
Media files
6
Number of links
74 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Datenbanken - Fraunhofer IRB
The length of the page title is perfect. (278 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Literaturhinweise, Bauschäden, Forschungsprojekte, Zulassungen und Prüfbescheide sowie Adressen bieten die Datenbanken des Fraunhofer IRB. Jetzt informieren!
The meta description is too long: 1019 pixels from max. 1000 pixels. Optimize description
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: Germany
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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, user-scalable=yes
robotsnoodp,noydir,index,follow
pubdate2021-06-21T11:29:17.303+02:00
copyrightCopyright
descriptionLiteraturhinweise, Bauschäden, Forschungsprojekte, Zulassungen und Prüfbescheide sowie Adressen bieten die Datenbanken des Fraunhofer IRB. Jetzt informieren!
msapplication-TileColor#ffffff
msapplication-TileImage/static/css/fraunhofer/resources/img/favicons/mstile-144x144.png
langde
og:titleDatenbanken - Fraunhofer IRB
og:descriptionLiteraturhinweise, Bauschäden, Forschungsprojekte, Zulassungen und Prüfbescheide sowie Adressen bieten die Datenbanken des Fraunhofer IRB. Jetzt informieren!
og:urlhttps://irb.fraunhofer.de/de/datenbanken.html
og:typewebsite
og:site_nameFraunhofer-Informationszentrum <br> Raum und Bau IRB
X-UA-CompatibleIE=edge
imagetoolbarno
last-modified2021-06-21T09:29:17.303Z
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 731 words. That's ok.
29.5% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
14 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 15.72 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, user-scalable=yes" 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)
Some tags are too long. With 93 characters this one is longer than 70 characters:
"quelle: fraunhofer-gesellschaft fraunhofer-informationszentrum raum und bau irb - datenbanken"
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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.

Page structure

H1 heading
(Critically important)
Unsere Baudatenbanken im Überblick
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 28 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Unsere Baudatenbanken im Überblick
H2 Empty heading
H2 Das könnte Sie auch interessieren:
H2 Navigation und Social Media
H3 RSWB®plus
H3 ICONDA®Bibliographic
H3 ICONDA®CIBlibrary
H3 BAUFO®
H3 SCHADIS® | Die Datenbank zu Bauschäden
H3 BZP®
H3 Handwerksbetriebe für Restaurierung und Denkmalpflege
H3 Alle Baudatenbanken auf einen Blick
H3 Literaturservice und Dokumentlieferdienst
H3 Baufachbibliothek
H3 FID BAUdigital
H3 Kontakt
H3 Contact Press / Media
H3 Contact Press / Media Duplicate text
H3 Contact Press / Media Duplicate text
H3 Contact Press / Media Duplicate text
H3 Contact Press / Media Duplicate text
H3 Teilen
H4 Empty heading
H4 Publikationen rund ums Planen und Bauen direkt online bestellen:
H4 www.baufachinformation.de
H4 Markus Birkner
H4 Daniel Straub
H4 Fabian Brodbeck
H4 Margarethe Kugler
H4 Ulrike Hotsch
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.
7 links don't have an anchor text.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.
LinkAttributesAnchor text
https://irb.fraunhofer.de/Fraunhofer-Informationszentrum Raum und Bau IRB
https://irb.fraunhofer.de/Text duplicate Fraunhofer-Informationszentrum Raum und Bau IRB
https://www.baufachinformation...New window External Baufachinformation
/de/ueber-uns.htmlÜber uns
/de/presse.htmlPresse
/de/stellenmarkt.htmlStellenmarkt
/de/newsletter.htmlNewsletter
/de/veranstaltungen.htmlVeranstaltungen
/de/ueber-uns.htmlText duplicate Über uns
/de/presse.htmlText duplicate Presse
/de/stellenmarkt.htmlText duplicate Stellenmarkt
/de/stellenmarkt.htmlText duplicate Stellenmarkt
/de/stellenmarkt/pluspunkte.htmlPluspunkte Fraunhofer IRB
/de/newsletter.htmlText duplicate Newsletter
/de/veranstaltungen.htmlText duplicate Veranstaltungen
/de/veranstaltungen.htmlText duplicate Veranstaltungen
/de/veranstaltungen/photovolta...Seminar Betriebs- und Schadensrisiken an Photovoltaik-Anlagen
/de/veranstaltungen/photovolta...Anmeldung_Seminar
/de/veranstaltungen/photovolta...Seminar Fehler und Schäden an Photovoltaik-Anlagen professionell suchen, erkennen und bewerten
/de/veranstaltungen/photovolta...Text duplicate Anmeldung_Seminar
/de/veranstaltungen/oekobilanz...Ökobilanz und Lebenszyklus – Kostenanalyse beim Nachhaltigen Bauen
/de/veranstaltungen/oekobilanz...Text duplicate Anmeldung_Seminar
/de/veranstaltungen/researchgo...Research goes Public – Bauforschung im Praxisaustausch
/de/veranstaltungen/rueckblick...Impressionen bisheriger Veranstaltungen
/de/veranstaltungen/bausv-fach...55. Frankfurter Bausachverständigentag
/de/veranstaltungen/mauerwerk....Mauerwerk
/de/veranstaltungen/eehb.htmlEEHB
/de/veranstaltungen/rgp.htmlResearch goes Public
/de/veranstaltungen/rueckblick...Rückblick Research goes Public
/de/veranstaltungen/impression...Impressionen Research goes Public
/de/veranstaltungen/wohnen_und...Wohnen und Urbanität
/de/veranstaltungen/wohnen_und...Anmeldung_Veranstaltung
/de/veranstaltungen/brandschut...Brandschutz im Holzbau
/de/veranstaltungen/brandschut...Text duplicate Anmeldung_Seminar
/de/veranstaltungen/raumakusti...Raumakustik im Alltag – Einführung und Grundlagen
/de/veranstaltungen/raumakusti...Text duplicate Anmeldung_Seminar
/de/veranstaltungen/oekobilanz...Text duplicate Ökobilanz und Lebenszyklus – Kostenanalyse beim Nachhaltigen Bauen
/de/veranstaltungen/oekobilanz...Text duplicate Anmeldung_Seminar
/de/fraunhofer-irb-verlag.htmlFraunhofer IRB Verlag
/de/datenbanken.htmlDatenbanken
/de/transferforschung.htmlTransferforschung
/de/bauforschung.htmlBauforschung
/de/research-services.htmlResearch Services & Open Science
https://irb.fraunhofer.de/Startseite
http://www.rswbplus.de/New window External No Text
http://www.rswbplus.de/New window External Direkt zur RSWB®plus
/de/datenbanken/bibliothek.htmlBaufachbibliothek
/de/datenbanken/kopienservice-...Literaturservice und Dokumentlieferdienst
/iconda/New window No Text
/iconda/New window Directly to ICONDA®Bibliographic
/CIBlibrary/New window No Text
/CIBlibrary/New window Directly to ICONDA®CIBlibrary
/bauforschung/baufolit/New window No Text
/bauforschung/baufolit/New window Direkt zur BAUFO®
/schadis/New window No Text
/schadis/New window Direkt zur SCHADIS®
/bzp/New window No Text
/bzp/New window Direkt zur BZP®
/zdh/New window No Text
/zdh/New window Direkt zu den Handwerksbetrieben
/content/dam/irb/de/Geschaefts...New window No Text
/content/dam/irb/de/Geschaefts...New window Baudatenbanken auf einen Blick
/content/dam/irb/de/Geschaefts...New window Überblick aller Baudatenbanken
/de/datenbanken/kopienservice-...Trivial anchor text
mehr
A-TITLE mehr
/de/datenbanken/bibliothek.htmlText duplicate Trivial anchor text
mehr
A-TITLE mehr
/de/datenbanken/bibliothek/pro...Text duplicate Trivial anchor text
mehr
A-TITLE mehr
/de/datenbanken/jcr:content/co...Text duplicate IMG-ALT Baufachinformation
https://www.baufachinformation...New window External www.baufachinformation.de
/de/send-mail?l=de&m=1.2d9f51e...E-Mail senden
/de/send-mail?l=de&m=1.0d0394f...Text duplicate E-Mail senden
/de/send-mail?l=de&m=1.70ce2bb...Text duplicate E-Mail senden
/de/send-mail?l=de&m=1.b76ca5f...Text duplicate E-Mail senden
/de/send-mail?l=de&m=1.6792aaa...Text duplicate E-Mail senden
/de/kontakt.htmlKontakt
/de/impressum.htmlImpressum
/de/datenschutzerklaerung.htmlDatenschutzerklärung
/de/datenschutzerklaerung-face...Datenschutzerklärung Facebook
/de/sitemap.htmlSitemap

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 slow (1.05 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.
This page only loads 1 CSS files. That's ok.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (44 kB).

HTTP Response Header

NameValue
dateThu, 23 Sep 2021 20:02:15 GMT
serverApache
x-content-type-optionsnosniff
x-xss-protection1; mode=block
permissions-policyinterest-cohort=()
strict-transport-securitymax-age=2419200
content-security-policyframe-ancestors 'none'
age125026
accept-rangesbytes
content-typetext/html; charset=UTF-8
varyAccept-Encoding
content-encodinggzip
content-length8659
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 7 backlinks.
This page only has few backlinks from 3 different ip addresses.
This page is referenced by wikipedia.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

User-agent: *
Disallow: /*/sep$
Disallow: /*.json$
Disallow: /*?q
Disallow: /*?*cp=
Disallow: /*?*wcmmode=
Disallow: /*?*cooperation=
Disallow: /de/send-mail?
Disallow: /en/send-mail?
Disallow: /es/send-mail?
Disallow: /it/send-mail?
Disallow: /fr/send-mail?
Disallow: /ko/send-mail?
Disallow: /ja/send-mail?
Disallow: /pt/send-mail?
Disallow: /pl/send-mail?
Disallow: /zh/send-mail?
Disallow: /tr/send-mail?
Disallow: /hu/send-mail?
Disallow: /ar/send-mail?

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

irb.fraunhofer.de › datenbanken.html
Datenbanken - Fraunhofer IRB
Literaturhinweise, Bauschäden, Forschungsprojekte, Zulassungen und Prüfbescheide sowie Adressen bieten die Datenbanken des Fraunhofer IRB. Jetzt informieren!

Most important keywords

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

KeywordResultRecheck
Datenbank90%Check
Datenbanken90%Check
Bau IRB73%Check
IRB70%Check
Fraunhofer IRB69%Check
Baudatenbanken54%Check
Blick54%Check
Bauschäden50%Check
Überblick50%Check
Fraunhofer Gesellschaft50%Check

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