Nuklearmedizin.de - SEO Checker

Overview of the SEO Check
Meta information
72% 
Page quality
38% 
Page structure
79% 
Link structure
25% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.26 s
File size
15.20 kB
Words
261
Media files
5
Number of links
32 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Deutsche Gesellschaft für Nuklearmedizin e.V.
The length of the page title is perfect. (370 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Deutsche Gesellschaft für Nuklearmedizin e.V. - Die Deutsche Gesellschaft für Nuklearmedizin e.V. (DGN) ist eine wissenschaftliche Fachgesellschaft, die es sich zum Ziel gesetzt hat, die Nuklearmedizin in Grundlagen- und Anwendungsforschung auf den Gebieten von Diagnostik, Therapie und Strahlenschutz zu fördern.
The meta description should be shorter than 1000 pixels. It is currently 1904 pixels long.
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
Server location: Germany
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
AuthorDeutsche Gesellschaft für Nuklearmedizin e.V.
Publishervokativ GmbH
Copyrightvokativ GmbH
keywordsDeutsche Gesellschaft für Nuklearmedizin e.V., Nuklearmedizin, DGN, Technetium, Tc99, Technetium-99m, Molybdän, Mo99, Molybdän-99, Radionuklid, Radioisotop, Petten, BR2, Sacley, Forschungsreaktor, EANM, AIPES, Generator, Reaktor, Radiopharmakon, Radionuklidtherapie, Szintigrafie, Radionuklidtherapie, Versorgungsengpass, Versorgungsnotstand, Versorgungsausfall, Radiopharmaka, Wartungsarbeit, Lymphom, Reaktorausfall, Shut Down
DescriptionDeutsche Gesellschaft für Nuklearmedizin e.V. - Die Deutsche Gesellschaft für Nuklearmedizin e.V. (DGN) ist eine wissenschaftliche Fachgesellschaft, die es sich zum Ziel gesetzt hat, die Nuklearmedizin in Grundlagen- und Anwendungsforschung auf den Gebieten von Diagnostik, Therapie und Strahlenschutz zu fördern.
Content-Typetext/html; charset=utf-8
expiresEmpty
pragmano-cache
cache-controlno-cache

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
There are only 261 words on this page. Good pages should have about 1,000 words of useful content.
The average number of words per sentence of 8.65 words is low.
24.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
There are no duplicates on the site.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This website only loads 1 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 6 tags for this page.
Image SEO
(Somewhat important)
1 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.
Ads
(Somewhat important)
No ads were found on this page.
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
/images/trans.gifNo alt attribute provided
/images/birne.gifLicht an
/images/con_pic_1.jpgHeadgrafik
/images/logo_dgn_print.gifDGN Logo
/images/nukmed_logo_2020.pngNuklearMedizin 2020

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Aktuelles
H3 Veranstaltungen
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.
1 links don't have an anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
There are 3 external links on this page.
LinkAttributesAnchor text
/index.phpNo Text
/?font=decA-
/?font=baseA
/?font=incA+
/die_dgn/portrait.php?navId=36Die DGN
A-TITLE Die DGN
/die_dgn/portrait.php?navId=36Portrait
A-TITLE Portrait
/die_dgn/satzung.php?navId=13Satzung
A-TITLE Satzung
/die_dgn/selbstverpflichtung.p...Selbstverpflichtung/Werte
A-TITLE Selbstverpflichtung/Werte
/vorstand.php?navId=37Vorstand
A-TITLE Vorstand
/gremien/ausschuesse.php?navId=39Gremien
A-TITLE Gremien
/die_dgn/geschaeftsstelle.php?...Geschäftsstelle
A-TITLE Geschäftsstelle
/preise_ehrungen/ehrenmitglied...Ehrenmitglieder/Preisträger
A-TITLE Ehrenmitglieder/Preisträger
/ahnengalerie/index.php?navId=143Persönlichkeiten Nuklearmedizin
A-TITLE Persönlichkeiten Nuklearmedizin
/die_dgn/vertraege/grundsatzve...Kooperationen
A-TITLE Kooperationen
/leistungen/news/newslist.php?...Leistungen und Informationen
A-TITLE Leistungen und Informationen
/mitglieder/mitglied_antrag.ph...Für Mitglieder
A-TITLE Für Mitglieder
/patienten/standorte/standort_...Für Patienten
A-TITLE Für Patienten
/jahrestagungen/aktuelle_tagun...Jahrestagungen
A-TITLE Jahrestagungen
/events/veranstaltungen.php?na...Veranstaltungen
A-TITLE Veranstaltungen
/patienten/expertenmakler.php?...Der DGN Expertenmakler
/index.phpStartseite
/die_dgn/portrait.php?navId=36Text duplicate Die DGN
/die_dgn/portrait.php?navId=36Text duplicate Portrait
https://www.dfg.de/dfg_profil/...New window External Homepage der DFG
A-TITLE DFG Wahlen
/leistungen/news/newsdetail.ph...> mehr dazu
A-TITLE mehr dazu
/leistungen/news/newsdetail.ph...Text duplicate > mehr dazu
A-TITLE mehr dazu
/events/veranstaltung.php?even...EANM Focus Meeting
/events/veranstaltung.php?even...Update Demenzen 2020
/events/veranstaltung.php?even...Radiologiekongress Nord
http://nukmed20.nuklearmedizin...New window External Subdomain IMG-ALT NuklearMedizin 2020
/sitemap.php?navId=31Sitemap
/patienten/kontakt.php?navId=32Kontakt
/impressum.php?navId=52Impressum
/datenschutz.php?navId=223Datenschutzerklärung
http://www.vokativ.de/New window External vokativ

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://www.nuklearmedizin.de/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.26 seconds.
This website only loads 3 CSS files. That's ok.
This website only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (15 kB).

HTTP Response Header

NameValue
dateFri, 24 Jan 2020 15:47:18 GMT
serverApache/2.2.22 (Debian)
x-powered-byPHP/5.4.45-0+deb7u14
set-cookie44 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
varyAccept-Encoding
content-encodinggzip
content-length4815
content-typetext/html
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 website has excellent links from other websites.
This website has backlinks from 599 referring domains.
This website has 57,797 backlinks.
This website has backlinks from 426 different ip addresses.
Facebook popularity
(Somewhat important)
This website is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# robots.txt zu http://www.nuklearmedizin.de/

User-agent: *
Disallow: /admin/
Disallow: /classes/
Disallow: /includes/

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

Deutsche Gesellschaft für Nuklearmedizin e.V.
https://www.nuklearmedizin.de/
Deutsche Gesellschaft für Nuklearmedizin e.V. - Die Deutsche Gesellschaft für Nuklearmedizin e.V. (DGN) ist eine wissenschaftliche Fachgesellschaft, die es sich zum Ziel gesetzt hat, die Nuklearmedizin in Grundlagen- und Anwendungsforschung auf den Gebieten von Diagnostik, Therapie und Strahlenschutz zu fördern.

Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Nuklearmedizin69%Check
Nuklearmedizin DGN53%Check
Deutsche49%Check
Gesellschaft für Nuklearmedizin48%Check
DGN39%Check
Deutsche Gesellschaft38%Check
Fach35%Check
Deutsche Forschungsgemeinschaft35%Check
Therapie35%Check
Schmerz Therapie28%Check

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