Oreilly.de - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
31% 
Page structure
47% 
Link structure
57% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
139.00 kB
Words
451
Media files
14
Number of links
93 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite • O'Reilly
The page title is too short. (174 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
KI & Machine Learning, Programmierung, Webdev, Data Science, Marketing und Business: Fachbücher von O'Reilly liefern Praxiswissen.
The length of the meta description is perfect. (847 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://oreilly.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
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
viewportwidth=device-width, initial-scale=1
descriptionKI & Machine Learning, Programmierung, Webdev, Data Science, Marketing und Business: Fachbücher von O'Reilly liefern Praxiswissen.
robotsindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
generatorWooCommerce 4.3.0
tec-api-versionv1
tec-api-originhttps://oreilly.de
article:publisherhttps://www.facebook.com/oreilly.de
article:modified_time2020-10-14T12:52:46+00:00
langde-de
twitter:cardsummary_large_image
twitter:creator@oreillyverlag
twitter:site@oreillyverlag
og:localede_DE
og:typewebsite
og:titleStartseite • O'Reilly
og:descriptionKI & Machine Learning, Programmierung, Webdev, Data Science, Marketing und Business: Fachbücher von O'Reilly liefern Praxiswissen.
og:urlhttps://oreilly.de/
og:site_nameO'Reilly
og:imagehttps://oreilly.de/wp-content/uploads/2020/10/Kim_Prohekt-Unicorn.jpg
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 451 words on this page. Good pages should have about 1,000 words of useful content.
30.8% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 10 words is good.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This website loads 31 javascript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
14 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.

Page structure

H1 heading
(Critically important)
Startseite
The H1 heading contains the words Startseite! Use important keywords instead.
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Startseite
H2 Unsere Highlights
H2 Lesen Sie im oreillyblog
H2 Anmelden
H2 Neues Kundenkonto anlegen
H3 Bist du rebellisch genug für die digitale Disruption?
H3 Weniger schlecht Projekte managen
H3 O’Reilly-Bücher: Lösungen (vor)programmiert.
H3 PDF zum Buch mit oreilly.plus
H3 Kategorien
H3 Hilfe
H3 Folgen Sie uns auch bei:
H3 Bequem bezahlen
Some anchor texts are used more than once.
5 links don't have an anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
All internal links don't have dynamic parameters.
There are 12 external links on this page.
LinkAttributesAnchor text
https://oreilly.de/Anchor Springen Sie zum Inhalt
https://oreilly.de/No Text
/produkt-kategorie/data-scienc...Data Science & KI
/produkt-kategorie/data-scienc...Machine Learning / Deep Learning
/produkt-kategorie/data-scienc...Datenanalyse
/produkt-kategorie/data-scienc...Datenbanken
/produkt-kategorie/programmier...Programmierung
/produkt-kategorie/programmier...Agile
/produkt-kategorie/programmier...Softwareentwicklung / DevOps
/produkt-kategorie/programmier...Programmiersprachen
/produkt-kategorie/programmier...Webentwicklung
/produkt-kategorie/programmier...Maker & Geeks
/produkt-kategorie/admin-micro...Admin & Microsoft Profi
/produkt-kategorie/admin-micro...Administration / IT-Sicherheit
/produkt-kategorie/admin-micro...Microsoft professionell
/produkt-kategorie/marketing-b...Marketing & Business
/produkt-kategorie/marketing-b...Online Marketing / Social Media Marketing
/produkt-kategorie/marketing-b...Gründen und Management
/produkt-kategorie/marketing-b...E-Commerce
/produkt-kategorie/anwendungen...Anwendungen & Office
https://oreilly.de/newsletter/Newsletter
https://oreilly.de/oreilly-plus/oreilly.plus
https://blog.oreilly.de/New window External Subdomain oreillyblog
https://kolophon.oreilly.de/External Subdomain Podcast „Kolophon“
https://oreilly.de/openbooks/Openbooks
https://oreilly.de/rez/Rezensionen
/autorenhinweise/Für Autor*innen
https://oreilly.de/dozenten/Für Dozent*innen
/fuer-handelspartner/Für Handelspartner
/presseinformationen/Für die Presse
https://oreilly.de/user-groups/Für User Groups
https://oreilly.de/sponsoring/Für Veranstalter
https://oreilly.de/eventsKonferenzkalender
https://oreilly.de/kontakt/Kontakt
https://oreilly.de/ueber-uns/Über uns
https://oreilly.de/oreilly-team/Team
/adresse-anfahrt/Adresse & Anfahrt
/produkt-kategorie/data-scienc...Text duplicate Data Science & KI
/produkt-kategorie/data-scienc...Text duplicate Machine Learning / Deep Learning
/produkt-kategorie/data-scienc...Text duplicate Datenanalyse
/produkt-kategorie/data-scienc...Text duplicate Datenbanken
/produkt-kategorie/programmier...Text duplicate Programmierung
/produkt-kategorie/programmier...Text duplicate Agile
/produkt-kategorie/programmier...Text duplicate Softwareentwicklung / DevOps
/produkt-kategorie/programmier...Text duplicate Programmiersprachen
/produkt-kategorie/programmier...Text duplicate Webentwicklung
/produkt-kategorie/programmier...Text duplicate Maker & Geeks
/produkt-kategorie/admin-micro...Text duplicate Admin & Microsoft Profi
/produkt-kategorie/admin-micro...Text duplicate Administration / IT-Sicherheit
/produkt-kategorie/admin-micro...Text duplicate Microsoft professionell
/produkt-kategorie/marketing-b...Text duplicate Marketing & Business
/produkt-kategorie/marketing-b...Text duplicate Online Marketing / Social Media Marketing
/produkt-kategorie/marketing-b...Text duplicate Gründen und Management
/produkt-kategorie/marketing-b...Text duplicate E-Commerce
/produkt-kategorie/anwendungen...Text duplicate Anwendungen & Office
https://oreilly.de/newsletter/Text duplicate Newsletter
https://oreilly.de/oreilly-plus/Text duplicate oreilly.plus
https://blog.oreilly.de/New window External Subdomain Text duplicate oreillyblog
https://kolophon.oreilly.de/External Subdomain Text duplicate Podcast „Kolophon“
https://oreilly.de/openbooks/Text duplicate Openbooks
https://oreilly.de/rez/Text duplicate Rezensionen
/autorenhinweise/Text duplicate Für Autor*innen
https://oreilly.de/dozenten/Text duplicate Für Dozent*innen
/fuer-handelspartner/Text duplicate Für Handelspartner
/presseinformationen/Text duplicate Für die Presse
https://oreilly.de/user-groups/Text duplicate Für User Groups
https://oreilly.de/sponsoring/Text duplicate Für Veranstalter
https://oreilly.de/eventsText duplicate Konferenzkalender
https://oreilly.de/kontakt/Text duplicate Kontakt
https://oreilly.de/ueber-uns/Text duplicate Über uns
https://oreilly.de/oreilly-team/Text duplicate Team
/adresse-anfahrt/Text duplicate Adresse & Anfahrt
https://oreilly.de/No Text
/produkt/projekt-unicorn/Zum Buch
/produkt/weniger-schlecht-proj...Text duplicate Zum Buch
/produkt/gans-mit-pytorch-selb...No Text
/produkt/projekt-unicorn/No Text
/produkt/pytorch-fuer-deep-lea...No Text
/produkt/laws-of-ux/No Text
https://blog.oreilly.de/2020/1...External Subdomain Einer neuer Rashid: GANs mit PyTorch (und ein E-Book-Deal)
https://blog.oreilly.de/2020/1...External Subdomain Projekt Unicorn: Ein neuer IT-Roman von Gene Kim
https://blog.oreilly.de/2020/1...External Subdomain „Die Vorteile erkennen und nutzen“: Was Smartphones für ältere Menschen leisten können (Interview)
https://blog.oreilly.de/2020/0...External Subdomain Von Gründern, Büchern, Punks und Viren – eine ganz persönliche Dataviz-Lovestory
https://blog.oreilly.de/2020/0...External Subdomain Die O'Reilly-Veranstaltungstipps, Corona-Edition IV
https://oreilly.de/oreilly-plus/No Text
/produkt-kategorie/programmier...Text duplicate Programmierung
/produkt-kategorie/data-scienc...Text duplicate Data Science & KI
/produkt-kategorie/admin-micro...Text duplicate Admin & Microsoft Profi
/produkt-kategorie/marketing-b...Text duplicate Marketing & Business
https://oreilly.de/warenkorb/Warenkorb
/zahlung-lieferung/Zahlung & Lieferung
https://oreilly.de/widerruf/Widerruf
/widerruf_fuer_digitale_inhalte/Widerruf für digitale Inhalte
https://oreilly.de/faq/FAQ
https://www.facebook.com/oreil...New window External No Text
https://twitter.com/oreillyverlagNew window External No Text
https://www.instagram.com/orei...New window External No Text
https://oreilly.de/mein-konto/Mein Konto
https://oreilly.de/agb/Allgemeine Geschäftsbedingungen
/widerruf_fuer_digitale_inhalte/Text duplicate Widerruf für digitale Inhalte
https://oreilly.de/widerruf/Text duplicate Widerruf
https://oreilly.de/impressum/Impressum
/datenschutzerklaerung/Datenschutzerklärung
/mein-konto/passwort-vergessen/Passwort vergessen?
/datenschutzerklaerung/New window Text duplicate Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://oreilly.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
This website loads 22 CSS files. This may affect the page load time negatively.
This website loads 31 javascript files. This may affect the load time negatively.
The page response time is excellent with 0.03 seconds.
The file size of the HTML document is fine (139 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 19 Oct 2020 11:29:56 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
link<https://oreilly.de/wp-json/>; rel="https://api.w.org/"
link<https://oreilly.de/>; rel=shortlink
x-tec-api-versionv1
x-tec-api-roothttps://oreilly.de/wp-json/tribe/events/v1/
x-tec-api-originhttps://oreilly.de
strict-transport-securitymax-age=31536000
x-cacheHIT
x-cache-typeNGINX
x-cache-device-typeresponsive
x-content-type-optionsnosniff
x-xss-protection1; mode=block
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 3,017 referring domains.
This website has 245,965 backlinks.
This website has backlinks from 2,319 different ip addresses.
Facebook popularity
(Somewhat important)
This website has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Facebook popularity

Shares / Likes / Comments
564

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

Search preview

oreilly.de
Startseite • O'Reilly
KI & Machine Learning, Programmierung, Webdev, Data Science, Marketing und Business: Fachbücher von O'Reilly liefern Praxiswissen.

Most important keywords

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

KeywordResultRecheck
Startseite62%Check
oreilly56%Check
Marketing46%Check
Data46%Check
Learning46%Check
Machine Learning46%Check
Data Science46%Check
Marketing Business46%Check
Praxis46%Check
Programmierung46%Check

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