Link11.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
76% 
Page structure
81% 
Link structure
85% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.57 s
File size
367.10 kB
Words
880
Media files
45
Number of links
64 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Link11 - Next Level Cybersecurity
The length of the page title is perfect. (301 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Wir schützen Ihre IT-Infrastruktur und Webanwendungen vor DDoS- und anderen Angriffen und stärken die Cyber-Resilienz Ihres Unternehmens.
The length of the meta description is perfect. (896 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.link11.com/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)
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
viewportwidth=device-width, initial-scale=1.0
format-detectiontelephone=no
msapplication-TileColor#da532c
theme-color#ffffff
google-site-verificationM7wh5N39V0oUavhsEiqjH6SOuRADU8SLzwnXb2pUbRE
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionWir schützen Ihre IT-Infrastruktur und Webanwendungen vor DDoS- und anderen Angriffen und stärken die Cyber-Resilienz Ihres Unternehmens.
generatorWPML ver:4.6.10 stt:1,3;
msapplication-TileImagehttps://www.link11.com/wp-content/uploads/2022/08/cropped-fev-icon-270x270.png
article:modified_time2024-05-15T15:04:00+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleLink11 - Next Level Cybersecurity
og:descriptionWir schützen Ihre IT-Infrastruktur und Webanwendungen vor DDoS- und anderen Angriffen und stärken die Cyber-Resilienz Ihres Unternehmens.
og:urlhttps://www.link11.com/de/
og:site_nameLink 11 - Take your cybersecurity to the next level
og:imagehttps://www.link11.com/wp-content/uploads/2023/10/socialgraph_homepage.png
og:image:width2488
og:image:height1394
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 880 words. That's ok.
37.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
22 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 17.06 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" 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 18 tags for this page.
Image SEO
(Somewhat important)
42 images have no alt attribute. The content of alt attributes is used by search engines.
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.

Media list

URLAlt attributeTitle
...nt/uploads/2023/06/Link11-Logo-white.svgLink11
...s/2022/09/hornbach-white-logo-300x46.pngNo alt attribute provided
...oads/2022/08/beiersdorf-light-300x49.pngNo alt attribute provided
.../uploads/2022/08/hermes-light-300x48.pngNo alt attribute provided
.../2023/03/05_bank-verlag_white-300x72.pngNo alt attribute provided
...2023/03/03_Muller_Logo2_white-300x59.pngNo alt attribute provided
...s/2022/09/fraport-white-logo-300x129.pngNo alt attribute provided
...nt/uploads/2022/08/dpa-light-300x125.pngNo alt attribute provided
...uploads/2022/08/arvoto-ligjt-300x130.pngNo alt attribute provided
...uploads/2023/03/04_DFS_white-300x125.pngNo alt attribute provided
...nt/uploads/2022/08/pharma-mall-light.pngNo alt attribute provided
...ploads/2023/04/02_Stiftung_Warentest.pngNo alt attribute provided
...loads/2023/04/08_Ceasars_Way-300x300.pngNo alt attribute provided
...loads/2023/10/Logo-Gelsen-Net-300x66.pngNo alt attribute provided
.../2022/08/glasfaser-ruhr-light-300x84.pngNo alt attribute provided
...t/uploads/2022/08/wisag-light-300x98.pngNo alt attribute provided
...2023/03/01_Mainova_Logo-White-300x85.pngNo alt attribute provided
...ent/uploads/2022/08/cbc-ligjt-300x72.pngNo alt attribute provided
...ploads/2023/04/06_eismann-002-300x62.pngNo alt attribute provided
...oads/2022/08/kathe-wohlfahrt-300x247.pngNo alt attribute provided
...oads/2022/08/plusserver-light-300x53.pngNo alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Link11 IT Security Expert
data:[...] Base64Link11 - Logo white

Page structure

H1 heading
(Critically important)
NEXT LEVEL CYBERSECURITY
The H1 heading is perfect.
Headings
(Important)
There are 32 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 NEXT LEVEL CYBERSECURITY
H2 Schützen Sie Ihre IT-Infrastrukturen und Webanwendungen vor DDoS- und anderen Angriffen. Verbessern Sie die Performance Ihres Contents und Live-Streamings. Intelligenter. Schneller. Besser.
H2 Ihre Vorteile in gefährlichen & dynamischen Zeiten
H2 Drei Säulen für Sicherheit & Performance
H2 Maßgeschneiderte Lösungen für Ihr Unternehmen
H2 Zufriedene Kunden sind unsere beste Referenz
H2 Das DDoS-Risiko ist real
H2 55
H2 1444
H2 20000
H2 Optimieren Sie Ihren Schutz
H3 Kontrolle behalten
H3 Schnell & präzise
H3 Einfach & intuitiv
H3 Höchste Performance
H3 24/7-Kundenservice
H3 Konform & zertifiziert
H3 Network Security
H3 Web Protection
H3 Web Performance
H3 Infrastructure DDoS Protection
H3 Web DDoS Protection
H3 Secure CDN
H3 Bot Management
H3 Secure DNS
H3 Zero Touch WAF
H3 Empty heading
H4 Unsere Zertifizierungen & Partnerschaften
H4 Cyberangriffe sind auf dem Vormarsch
H5 Deutschland (Hauptsitz)
H5 UK & International
H5 Nordamerika
H6 Warum benötigen Sie einen Experten?
Some anchor texts are used more than once.
1 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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.link11.com/de/Subdomain IMG-ALT Link11
https://www.link11.com/de/Subdomain Anchor Lösungen
/de/loesungen/network-security...Subdomain Infrastructure DDoS Protection
/de/cloud-insights/Subdomain Cloud Insights
/de/loesungen/web-protection/w...Subdomain Web DDoS Protection
/de/loesungen/web-protection/b...Subdomain Bot Management
/de/loesungen/web-protection/z...Subdomain Zero Touch WAF
/de/api-protection/Subdomain API Protection
/de/loesungen/web-performance/...Subdomain Secure CDN
/de/loesungen/web-performance/...Subdomain Secure DNS
/de/services/Subdomain Branchen
/de/branchen/hosting/Subdomain Hosting
/de/branchen/logistik/Subdomain Logistik
/de/branchen/bank-finanzwirtsc...Subdomain Banken & Finanzwirtschaft
/de/branchen/onlinehandel/Subdomain Onlinehandel
/de/branchen/energieversorgung/Subdomain Energie & Versorgung
/de/branchen/online-gaming/Subdomain Online-Gaming
/de/branchen/medien/Subdomain Medien
/de/branchen/oeffentlicher-sek...Subdomain Öffentlicher Sektor
/de/benchmark/Subdomain Benchmark
https://www.link11.com/de/kunden/Subdomain Kunden
/de/ressourcenSubdomain Ressourcen
https://www.link11.com/de/blog/Subdomain Blog
/de/glossar/Subdomain Glossar
/de/blog/presse/Subdomain Presse
/de/downloads/Subdomain Downloads
/de/webinare-videos/Subdomain Videos & Podcasts
/de/blog/webinare-events/Subdomain Events
/de/ueber-link11/Subdomain Über Link11
/de/ueber-link11/Subdomain Unternehmen
/de/loesungen/ddos-schutz/Subdomain Patentierter DDoS-Schutz
/de/partner/Subdomain Partner
/de/karriere/Subdomain Karriere
/de/klimaneutralitaet/Subdomain Klimaneutralität
/de/kontakt/Subdomain Kontakt
https://www.link11.com/de/Subdomain de
https://www.link11.com/en/Subdomain en
https://webgui.link11.com/External Subdomain Login
/de/ddos-notfall/Subdomain Unter Attacke?
/de/kontakt/Subdomain Text duplicate Kontakt
https://www.link11.com/No Text
https://www.link11.com/de/Anchor Unsere Lösungen
/de/loesungen/ddos-schutz/infr...Subdomain Mehr erfahren
/de/loesungen/ddos-schutz/web-...Subdomain Text duplicate Mehr erfahren
/de/loesungen/web-security-sui...Subdomain Text duplicate Mehr erfahren
/de/loesungen/web-security-sui...Subdomain Text duplicate Mehr erfahren
/de/loesungen/web-security-sui...Subdomain Text duplicate Mehr erfahren
/de/loesungen/web-security-sui...Subdomain Text duplicate Mehr erfahren
https://www.youtube.com/watch?...New window External Subdomain No Text
/de/glossar/was-ist-eine-ddos-...Subdomain Was ist eine DDoS-Attacke?
/de/kontakt/Subdomain Jetzt kontaktieren
https://www.link11.com/de/Subdomain IMG-ALT Link11 - Logo white
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/link...New window External Subdomain No Text
https://www.youtube.com/@Link1...New window External Subdomain No Text
/de/kontakt/Subdomain Text duplicate Kontakt
/de/kontakt/Subdomain Text duplicate Kontakt
/de/kontakt/Subdomain Text duplicate Kontakt
/de/ueber-link11/Subdomain Text duplicate Über Link11
/de/partner/Subdomain Text duplicate Partner
/de/karriere/Subdomain Text duplicate Karriere
/de/loesungen/Subdomain Text duplicate Lösungen
https://www.link11.com/de/blog/Subdomain Text duplicate Blog
/de/downloads/Subdomain Text duplicate Downloads
/de/blog/blog_category/presse/Subdomain Text duplicate Presse
/de/kontakt/Subdomain Text duplicate Kontakt
/de/impressum/Subdomain Impressum
/de/datenschutz/Subdomain Datenschutz
https://www.link11.com/de/eula/Subdomain EULA
https://www.facebook.com/share...New window External Subdomain Facebook
A-TITLE Share on Facebook
https://twitter.com/intent/twe...New window External Twitter
A-TITLE Share on Twitter
https://www.linkedin.com/share...New window External Subdomain LinkedIn
A-TITLE Share on LinkedIn

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.link11.com/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 of 0.57 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (367 kB).

HTTP Response Header

NameValue
dateFri, 24 May 2024 06:31:53 GMT
varyAccept-Encoding,User-Agent
last-modifiedFri, 24 May 2024 06:30:16 GMT
accept-rangesbytes
content-length105855
cache-controlmax-age=0
expiresFri, 24 May 2024 06:31:53 GMT
content-security-policydefault-src 'self' 'unsafe-inline' 'unsafe-eval' *.g.doubleclick.net *.doubleclick.net wpml.org cdn.wpml.org api.wpml.org api.toolset.com cloudfront.net *.cloudfront.net link11.com *.link11.com matomo.cloud *.matomo.cloud pardot.com *.pardot.com calendly.com *.calendly.com usercentrics.eu *.usercentrics.eu oribi.io *.oribi.io secure.gravatar.com google-analytics.com *.google-analytics.com youtube-nocookie.com *.youtube-nocookie.com consentmanager.net *.consentmanager.net google.com *.google.com google.de *.google.de linkedin.com *.linkedin.com; img-src 'self' 'unsafe-inline' 'unsafe-eval' *.google.com link11.com *.link11.com matomo.cloud *.matomo.cloud pardot.com *.pardot.com calendly.com *.calendly.com usercentrics.eu *.usercentrics.eu secure.gravatar.com *.w.org consentmanager.net *.consentmanager.net linkedin.com *.linkedin.com ytimg.com *.ytimg.com google.de *.google.de data:; font-src 'self' 'unsafe-inline' 'unsafe-eval' link11.com *.link11.com data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.doubleclick.net link11.com *.link11.com matomo.cloud *.matomo.cloud pardot.com *.pardot.com calendly.com *.calendly.com usercentrics.eu *.usercentrics.eu ajax.googleapis.com consentmanager.net *.consentmanager.net licdn.com *.licdn.com linkedin.com *.linkedin.com youtube.com *.youtube.com googletagmanager.com *.googletagmanager.com data: blob:;
strict-transport-securitymax-age=15552000
referrer-policysame-origin
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
content-typetext/html; charset=UTF-8
content-encodinggzip
serverApache
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 128 referring domains.
This page has 771 backlinks.
This page has backlinks from 79 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

No valid Robots.txt file was found.

Similar sites

Search preview

www.link11.com
Link11 - Next Level Cybersecurity
Wir schützen Ihre IT-Infrastruktur und Webanwendungen vor DDoS- und anderen Angriffen und stärken die Cyber-Resilienz Ihres Unternehmens.

Most important keywords

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

KeywordResultRecheck
Security70%Check
CYBERSECURITY62%Check
LEVEL62%Check
LEVEL CYBERSECURITY62%Check
Link1156%Check
DDoS56%Check
Web56%Check
Web DDoS Protection51%Check
DDoS- Angriffen51%Check
Unternehmen50%Check
Show more keywords and terms

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