Sichere-digitale-zukunft.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
74% 
Page quality
84% 
Page structure
64% 
Link structure
92% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
154.20 kB
Words
1256
Media files
17
Number of links
48 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sichere digitale Zukunft
The length of the page title is perfect. (213 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sichere-digitale-zukunft.de/
The specified canonical link points to a different page.
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)
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 name is very long.
The domain is no subdomain.
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
viewportinitial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
apple-mobile-web-app-capableyes
langde
twitter:cardsummary
twitter:titleSichere digitale Zukunft
og:typewebsite
og:titleSichere digitale Zukunft
Content-typetext/html;charset=UTF-8
charsetutf-8

Test up to 1.000 webpages of sichere-digitale-zukunft.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
This page contains 1256 words. That's ok.
40.8% 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.
25 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 12.48 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 25 tags for this page.
Image SEO
(Somewhat important)
2 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
...iAQ39L14G8w__&Key-Pair-Id=K2NXBXLF010TJWLogo des Bundesministerium für Bildung und ForschungLogo des Bundesministerium für Bildung und Forschung
...mGtiXibBDkQ__&Key-Pair-Id=K2NXBXLF010TJWLogo der Initiative zur IT-SicherheitsforschungLogo der Initiative zur IT-Sicherheitsforschung
...D7Pa27IbSUA__&Key-Pair-Id=K2NXBXLF010TJWMINT Magie KnopfMINT Magie Knopf mit Link zur Webseite
...TmOdzbFXhHA__&Key-Pair-Id=K2NXBXLF010TJWNo alt attribute provided
...iF9LL0wjD-A__&Key-Pair-Id=K2NXBXLF010TJWNo alt attribute provided
Video URLWidthHeight
https://www.youtube.com/embed/Zb6sEglfmn8
https://www.youtube.com/embed/qF55ZVjKd60
https://www.youtube.com/embed/CVhsNAjd52Q
https://www.youtube.com/embed/JbfCe4cCc_8
https://www.youtube.com/embed/W3wak7icjlE
https://www.youtube.com/embed/d-lUXpUvwnk
https://www.youtube.com/embed/JvUDe4iK3qg
https://www.youtube.com/embed/lYodt1ed9GA
https://www.youtube.com/embed/PQjBHfAw6JA
https://www.youtube.com/embed/CEwboXhzmYc
https://www.youtube.com/embed/2dX1vGJasg8
https://www.youtube.com/embed/AbvCnv3DoEk

Page structure

H1 heading
(Critically important)
Tonis Escape – dem Hacker auf der Spur
Too many H1 headings
Headings
(Important)
There are 28 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 Tonis Escape – dem Hacker auf der Spur
H1 IT-Sicherheit zu Hause
H1 IT-Sicherheit unterwegs
H1 IT-Sicherheit im Alltag
H1 Podcast-Reihe
H1 Entdecke MINT
H2 HL01 - Toni's Escape – Dem Hacker auf der Spur
H2 Dr. Jiska Classen über Sicherheit im Smart Home
H2 Dr. Sven Bugiel über sichere Authentifizierung
H2 Prof. Dr. Esfandiar Mohammadi über sichere Künstliche Intelligenz
H2 Mirko Ross über autonomes Fahren und Smart City
H2 Dr. Christian Zenger über die Absicherung kritischer Infrastrukturen
H2 Prof. Dr. Florian Tschorsch über sicheren Zahlungsverkehr
H2 Dr. Annika Selzer über Privatheit und Datenschutz in der digitalen Welt
H2 Dr. Tatiana Ermakova über Desinformation und den Kampf gegen Fake News
H2 Ömer Bayraktar über Datensicherheit und Quantenschlüsselaustausch
H2 Folge 1: Prof. Dr. Hans Dieter Schotten
H2 Folge 2: Prof. Dr. Claudia Eckert
H2 Folge 3: Marit Hansen
H3 Sicheres Smart Home
H3 Sichere Authentifizierung
H3 Sichere künstliche Intelligenz
H3 Sichere Mobilität
H3 Absicherung kritischer Infrastrukturen
H3 Sicherer Zahlungsverkehr
H3 Privatheit und Datenschutz
H3 Desinformation und Fake News
H3 Quantenkommunikation
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Home
/tonis-escapeTonis Escape
/erleben-verstehenErleben & Verstehen
/iot-sicherheitSicheres Smart Home
/sichere-authentifizierungSichere Authentifizierung
/sichere-kiSichere künstliche Intelligenz
/sichere-mobilitätSichere Mobilität
/absicherung-kritischer-infras...Absicherung kritischer Infrastrukturen
/sicherer-zahlungsverkehrSicherer Zahlungsverkehr
/privatheit-und-datenschutzPrivatheit und Datenschutz
/fake-news-und-desinformationFake News und Desinformation
/quantenkommunikationQuantenkommunikation
/it-sicherheitsforschung-für-d...Für den Unterricht
/glossarGlossar
/datenschutzDatenschutz
/leichte-spracheLeichte Sprache
/gebärdenspracheGebärdensprache
https://de-de.facebook.com/bmb...New window External Subdomain No Text
https://twitter.com/bmbf_bundNew window External No Text
https://www.instagram.com/bmbf...New window External Subdomain No Text
https://www.bmbf.de/bmbf/de/ho...New window External Subdomain IMG-ALT Logo des Bundesministerium für Bildung und Forschung
/Subdomain IMG-ALT Logo der Initiative zur IT-Sicherheitsforschung
/newsletter-registrationHL01 - Toni's Escape – Dem Hacker auf der Spur
https://tonis-escape.sichere-d...New window External Subdomain Jetzt spielen!
/glossarkünstliche Intelligenz
/glossarSmart Home
/glossarText duplicate Smart Home
/iot-sicherheitJetzt mehr über sicheres Smart Home erfahren!
/sichere-authentifizierungJetzt mehr über Sichere Authentifizierung erfahren
/glossarKünstliche Intelligenz
/glossarKI
/sichere-kiJetzt mehr über sichere künstliche Intelligenz erfahren!
/glossarText duplicate Smart Home
/glossarText duplicate künstliche Intelligenz
/glossarOb unsere Fahrt mit dem Bus, der Strom für die Straßenbeleuchtung oder die Zahlung im Supermarkt – all dies ist heute abhängig von digitaler Technik. Die IT-...
/sichere-mobilitätJetzt mehr über sichere Mobilität erfahren!
/absicherung-kritischer-infras...Jetzt mehr über die Absicherung kritischer Infrastrukturen erfahren!
/sicherer-zahlungsverkehrJetzt mehr über sicheren Zahlungsverkehr erfahren!
/glossarSmart Cities
/glossarautonomen Fahrzeugen
/glossarkritischen Infrastrukturen
/privatheit-und-datenschutzJetzt mehr über Privatheit und Datenschutz erfahren!
/fake-news-und-desinformationJetzt mehr über Fake News und Desinformation erfahren!
/quantenkommunikationJetzt mehr über Quantenkommunikation erfahren!
/glossarQuantenphysik
/glossarText duplicate Smart Home
/glossarSmart City
/glossarText duplicate kritischen Infrastrukturen
/glossarDesinformation
/glossarPrivatheit
/glossarText duplicate Datenschutz
https://www.mintmagie.de/mintm...New window External Subdomain IMG-ALT MINT Magie Knopf
https://cdn.website-editor.net...New window External Subdomain Über die Initiative
/it-sicherheitsforschung-für-d...Text duplicate Für den Unterricht
https://www.bmbf.de/bmbf/de/ak...New window External Subdomain Presse
https://www.bmbf.de/bmbf/de/se...New window External Subdomain Kontakt
/impressumImpressum
https://de-de.facebook.com/bmb...New window External Subdomain No Text
https://twitter.com/bmbf_bundNew window External No Text
https://www.instagram.com/bmbf...New window External Subdomain No Text
https://www.bmbf.de/bmbf/de/ho...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sichere-digitale-zukunft.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 0.15 seconds.
The file size of the HTML document is fine (154 kB).

HTTP Response Header

NameValue
content-typetext/html;charset=utf-8
content-length38864
dateTue, 25 Jun 2024 04:36:13 GMT
servernginx
d-cachefrom-cache
content-encodinggzip
content-security-policyframe-ancestors https://*.ionos.com https://*.ionos.at https://*.ionos.co.uk https://*.ionos.de https://*.ionos.es https://*.ionos.fr https://*.ionos.it https://*.ionos.ca https://*.ionos.mx https://*.ionos.us https://*.website-editor.net https://*.mywebsite-editor.com www.sichere-digitale-zukunft.de
x-content-type-optionsnosniff
varyuser-agent,accept-encoding
cache-controlno-cache, no-store, must-revalidate
expiresThu, 01 Jan 1970 00:00:00 GMT
d-geoEU
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 63 referring domains.
This page has 332 backlinks.
This page has backlinks from 38 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 is also available on /sitemap.xml
Sitemap: https://www.sichere-digitale-zukunft.de/sitemap.xml
User-agent: *

Similar sites

Search preview

sichere-digitale-zukunft.de
Sichere digitale Zukunft

Most important keywords

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

KeywordResultRecheck
Sichere70%Check
digitale62%Check
Zukunft sicher62%Check
Sichere digitale Zukunft61%Check
Sichere Authentifizierung59%Check
Sichere künstliche59%Check
Zukunft58%Check
Sichere Mobilität58%Check
digitale Zukunft56%Check
Sichere künstliche Intelligenz55%Check
Show more keywords and terms

Test up to 1.000 webpages of sichere-digitale-zukunft.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions