Blau.surfen-telefonieren.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
98% 
Page quality
83% 
Page structure
100% 
Link structure
70% 
Server
71% 
External factors
66% 
SEO Score
Response time
0.83 s
File size
161.40 kB
Words
1152
Media files
34
Number of links
153 internal / 28 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Blau.de - Tarife und Angebote - Blau Allnet Flat + Handys
The length of the page title is perfect. (508 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Bei Blau.de gibt es günstige Handytarife mit LTE und 5G (Handyvertrag ab 4,99€ oder Prepaid ab 0€) - z.B. Blau Allnet Flat Vertrag mit Handy ab 10,99€.
The length of the meta description is perfect. (941 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://blau.surfen-telefonieren.de/
There is a valid canonical link specified.
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)
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
descriptionBei Blau.de gibt es günstige Handytarife mit LTE und 5G (Handyvertrag ab 4,99€ oder Prepaid ab 0€) - z.B. Blau Allnet Flat Vertrag mit Handy ab 10,99€.
robotsfollow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
keywordsBlau.de
generatorWP Rocket 3.19.4
msapplication-TileImagehttps://blau.surfen-telefonieren.de/inhalte/2019/09/cropped-blau-icon-270x270.png
langde
twitter:label1Verfasst von
twitter:data1Anbieter Blau
twitter:label2Lesedauer
twitter:data26 Minuten
charsetUTF-8

Automatically check blau.surfen-telefonieren.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
This page contains 1152 words. That's ok.
28.4% 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.
11 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 17.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (77). We recommend using a maximum of 23 tags for this page.
The following tag is repeated too often: blau.de
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...2025/09/header-blau-telefonica-gross.pngBlau.de
data:[...] Base64Blau.de
data:[...] Base64Blau.de
/inhalte/2020/03/blau-de.pngBlau.de - Tarife und Angebote
/inhalte/2020/03/blau-tarife.jpgBlau Tarife - Blau.de
data:[...] Base64Blau Allnet XL Aktion
data:[...] Base64Blau Allnet S Aktion
data:[...] Base64Blau Allnet XL (Promo) Aktion
...4/03/blau-kein-anschlusspreis-aktion.pngKein Anschlusspreis bei Blau.de
data:[...] Base64Blau Allnet M Aktion
data:[...] Base64Blau Vertrag mit Apple iPhone AirBlau Vertrag mit Apple iPhone Air
data:[...] Base64Blau Vertrag mit Apple iPhone 17Blau Vertrag mit Apple iPhone 17
data:[...] Base64Blau Vertrag mit Apple iPhone 16eBlau Vertrag mit Apple iPhone 16e
/inhalte/2025/09/blau-hotline-nummer.pngBlau Hotline für Neukunden
data:[...] Base64Blau Tarife mit mehr GB und zum Aktionspreis
data:[...] Base64Kein Anschlusspreis - 0 € statt 29,99 €
data:[...] Base64Blau Handys - Smartphones bei Blau.de
data:[...] Base64Startguthaben für Blau Prepaid Karte
data:[...] Base64Blau Allnet S Aktion
data:[...] Base64Blau Allnet M Aktion
data:[...] Base64Blau Allnet XL (Promo) Aktion
...4/03/blau-kein-anschlusspreis-aktion.pngKein Anschlusspreis bei Blau.de
data:[...] Base64Blau Allnet XL Aktion
data:[...] Base64Blau.de Logo
/inhalte/2025/09/blau-hotline-nummer.pngBlau Hotline für Neukunden
data:[...] Base64Blau Allnet XL Aktion
data:[...] Base64Blau Allnet M Aktion
...4/03/blau-kein-anschlusspreis-aktion.pngKein Anschlusspreis bei Blau.de
data:[...] Base64Blau Allnet S Aktion
data:[...] Base64Blau Allnet XL (Promo) Aktion
...a-partner.de/tb.php?t=113972V1226127500To2 Mobilfunk
...a-partner.de/tb.php?t=113972V1225131032TBlau.de Mobilfunk

Page structure

H1 heading
(Critically important)
Blau.de – Tarife und Angebote – Blau Allnet Flat + Handys
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Blau.de – Tarife und Angebote – Blau Allnet Flat + Handys
H2 Tarife von Blau.de – Handyvertrag oder Prepaid Karte
H2 Handys von Blau.de – jetzt Vertrag mit Smartphone
H2 Angebote Blau.de – viele Aktionen mit Onlinevorteil im Oktober 2025
H2 Mobilfunk-Netz – beste Netzabdeckung bei Blau.de dank o2 LTE, HSPA und 5G
H2 Tarifberatung – kostenlos vom autorisierten Blau.de Partner
H3 Aktuelles und Empfehlungen
H3 Tarife – Vertrag und Prepaid
H3 Smartphones mit Vertrag
H3 Netz, Kontakt, Beratung, Service
H3 Webseiten der Anbieter
Some anchor texts are used more than once.
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 too many external links (28) on this page.

Found links on this page

LinkAttributesAnchor text
/blau-sucheSubdomain Suche
/blau-kontakt/blau-hotlineSubdomain Hotline
/Subdomain Neues
/blau-handySubdomain Handys und Smartphones
/blau-angeboteSubdomain Blau Angebote des Monats
/blau-tarifeSubdomain Blau Tarife – Übersicht
/handy/apple/iphone-17-blau-ve...Subdomain iPhone 17
/handy/apple/iphone-air-blau-v...Subdomain iPhone Air
/blau-angeboteSubdomain Angebote
/handy/blau-smartphone-angebot...Subdomain Smartphone / Handy Deals
/blau-angeboteSubdomain Angebote des aktuellen Monats
/tarife/handyvertrag/blau-part...Subdomain Für Kunden: Zweitvertrag günstig
/blau-handyvertragSubdomain Handyvertrag
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet S (10GB)
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet M (25GB)
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet XL (50GB)
/zum-anbieter/blau-postpaid/bl...Subdomain Blau Allnet XL Promo (75GB)
/blau-handySubdomain Handy mit Vertrag
/tarife/flex/blau-flex-handyve...Subdomain Blau Flex – monatlich kündbar
/tarife/handyvertrag/blau-part...Subdomain Partnerkarte / Zweitkarte
https://o2.surfen-telefonieren...New window External Subdomain o2 Handyvertrag (Mobile Tarife)
/blau-handySubdomain Handys
/handy/blau-smartphone-angebot...Subdomain Angebote / Handy-Deals
/blau-handySubdomain Übersicht aller Handys
/handy/apple/blau-iphoneSubdomain iPhone
/handy/samsung/blau-samsung-handySubdomain Samsung
/handy/xiaomi/blau-xiaomi-handySubdomain Xiaomi
/handy/google/blau-google-pixe...Subdomain Google Pixel
https://o2.surfen-telefonieren...New window External Subdomain o2 Handy Angebote
/blau-prepaid-tarife-karteSubdomain Prepaid
/tarife/prepaid/blau-9-cent-pr...Subdomain 9 Cent Tarif (ab 0 €)
/tarife/prepaid/blau-prepaid-a...Subdomain Allnet Flat Prepaid Tarife
/tarife/prepaid/blau-prepaid-s...Subdomain Surf Flat Prepaid Tarife
/tarife/prepaid/blau-talk-prepaidSubdomain Talk Prepaid Tarife (Min./SMS)
/verfuegbarkeitSubdomain Netz
/netzabdeckungSubdomain Netzabdeckung (LTE / HSPA)
/lteSubdomain LTE / 4G bei Blau
https://o2.surfen-telefonieren...New window External Subdomain (V)DSL Verfügbarkeit von o2
/blau-kontakt-beratungSubdomain Kontakt
/blau-kontakt/blau-kundenserviceSubdomain Kundenservice
/zum-anbieter/blau-service/bla...New window Subdomain Mein Blau (Login)
/hilfe/faqSubdomain Hilfe, Service und FAQ
/blau-kontakt/blau-hotlineSubdomain Hotline (Rufnummer)
/blau-kontakt/blau-rueckruf-se...Subdomain Rückruf-Service für Neukunden
/blau-kontakt/blau-kontaktform...Subdomain Kontaktformular für Neukunden
/blau-shop-onlinebestellungSubdomain Bestellen
/zum-anbieter/blau-allgemein/b...New window Subdomain blau.de
/zum-anbieter/o2-allgemein/o2-...New window Subdomain o2.de
/blau-kontakt/blau-hotlineSubdomain Telefonisch bestellen
/Anchor Tarife
/Anchor Text duplicate Handy mit Vertrag
/Anchor Text duplicate Angebote
/Anchor 5G-Netz
/blau-tarifeSubdomain IMG-ALT Blau Tarife - Blau.de
https://o2.surfen-telefonieren...New window External Subdomain o2
https://telefonica.surfen-tele...New window External Subdomain Telefónica
/blau-tarifeSubdomain Text duplicate Tarife
/blau-handyvertragSubdomain Text duplicate Handyvertrag
/blau-angeboteSubdomain Text duplicate Angebote
/blau-handySubdomain Text duplicate Handy mit Vertrag
/tarife/handyvertrag/blau-alln...Subdomain Mehr Infos
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate Mehr Infos
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate Mehr Infos
/zum-anbieter/blau-postpaid/bl...Subdomain Text duplicate Mehr Infos
/blau-handytarifeSubdomain Handytarife
/tarife/flex/blau-flex-handyve...Subdomain Flex Tarife
https://o2.surfen-telefonieren...New window External Subdomain o2 Mobile Tarife
https://o2.surfen-telefonieren...New window External Subdomain Premium Smartphones
/blau-prepaid-tarife-karteSubdomain Blau Prepaid Karte
/tarife/handyvertrag/blau-alln...Subdomain IMG-ALT Blau Allnet XL Aktion
/tarife/handyvertrag/blau-alln...Subdomain IMG-ALT Blau Allnet S Aktion
/zum-anbieter/blau-postpaid/bl...New window Subdomain IMG-ALT Blau Allnet XL (Promo) Aktion
/blau-angebote/kein-anschlussp...Subdomain IMG-ALT Kein Anschlusspreis bei Blau.de
/tarife/handyvertrag/blau-alln...Subdomain IMG-ALT Blau Allnet M Aktion
/handy/apple/iphone-air-blau-v...Subdomain IMG-ALT Blau Vertrag mit Apple iPhone Air
/handy/apple/iphone-17-blau-ve...Subdomain IMG-ALT Blau Vertrag mit Apple iPhone 17
/handy/apple/iphone-16e-blau-v...Subdomain IMG-ALT Blau Vertrag mit Apple iPhone 16e
/blau-handySubdomain Text duplicate Handy mit Vertrag
/handy/apple/blau-iphoneSubdomain Apple (iPhone)
/handy/apple/iphone-17-blau-ve...Subdomain Text duplicate iPhone 17
/handy/apple/iphone-air-blau-v...Subdomain Phone Air
/handy/samsung/blau-samsung-handySubdomain Text duplicate Samsung
/handy/xiaomi/blau-xiaomi-handySubdomain Text duplicate Xiaomi
/blau-handySubdomain Emporia
/handy/fairphone/blau-fairphon...Subdomain Fairphone
https://o2.surfen-telefonieren...New window External Subdomain Handys bei o2
/blau-angebote/blau-gratis-dat...Subdomain IMG-ALT Blau Tarife mit mehr GB und zum Aktionspreis
/tarife/handyvertrag/blau-alln...Subdomain 10 GB für 4,99 € monatlich
/tarife/handyvertrag/blau-alln...Subdomain 25 GB für 6,99 €
/tarife/handyvertrag/blau-alln...Subdomain 50 GB für 8,99 €
/zum-anbieter/blau-postpaid/bl...New window Nofollow Subdomain 75 GB für 12,99 €
A-TITLE Blau - Postpaid - Allnet XL Promo (75GB)
/blau-angebote/kein-anschlussp...Subdomain IMG-ALT Kein Anschlusspreis - 0 € statt 29,99 €
/blau-angebote/kein-anschlussp...Subdomain KEINEN Anschlusspreis
/blau-handySubdomain Text duplicate Handy mit Vertrag
/zum-anbieter/blau-postpaid/bl...New window Subdomain Jetzt bestellen
/blau-handySubdomain IMG-ALT Blau Handys - Smartphones bei Blau.de
/handy/apple/blau-iphoneSubdomain Apple iPhone
/handy/samsung/blau-samsung-handySubdomain Samsung Handys
/handy/xiaomi/blau-xiaomi-handySubdomain Xiaomi Handys
/blau-angebote/blau-prepaid-an...Subdomain IMG-ALT Startguthaben für Blau Prepaid Karte
/tarife/prepaid/blau-allnet-l-...Subdomain Blau Allnet L Prepaid (60 GB)
/tarife/prepaid/blau-allnet-m-...Subdomain Blau Allnet M Prepaid (30 GB)
/tarife/prepaid/blau-allnet-s-...Subdomain Blau Allnet S Prepaid (15 GB)
/blau-angebote/blau-prepaid-an...Subdomain Blau 9 Cent
/tarife/prepaid/blau-prepaid-s...Subdomain Surf-Flats
/blau-angeboteSubdomain Übersicht alle Angebote von Blau.de
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet S Aktion
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet M Aktion
/zum-anbieter/blau-postpaid/bl...New window Subdomain Text duplicate IMG-ALT Blau Allnet XL (Promo) Aktion
/blau-angebote/kein-anschlussp...Subdomain Text duplicate IMG-ALT Kein Anschlusspreis bei Blau.de
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet XL Aktion
/zum-anbieter/blau-netz/blau-n...New window Subdomain Netzabdeckunghier prüfen
A-TITLE Netzabdeckung prüfen
https://smartphone-tarife.de/w...New window External WhatsApp SIM
https://o2.surfen-telefonieren...New window External Subdomain Netz von o2
/lteSubdomain LTE (4G)
/blau-handySubdomain Smartphone
/zum-anbieter/blau-netz/blau-n...New window Subdomain Netzabdeckung Blau.de
https://telefonica.surfen-tele...External Subdomain Text duplicate Telefónica
https://o2.surfen-telefonieren...External Subdomain Text duplicate o2
/blau-kontakt/blau-rueckruf-se...Subdomain telefonisch
/blau-kontakt/blau-kontaktform...Subdomain schriftliche Anfrage
/blau-tarifeSubdomain Blau Tarif
/blau-angeboteSubdomain Angebot
/zum-anbieter/blau-allgemein/b...New window Subdomain Online bestellen ⇗ Blau Tarife (Vertrag / Prepaid)
/blau-kontakt/blau-hotlineSubdomain Telefonisch bestellen ✆ Hotline und Rückruf-Service
https://smartphone-tarife.de/blauNew window External Blau Tarife
/blau-angeboteSubdomain Angebote des Monats bei Blau.de
/blau-handySubdomain Handys und Smartphones bei Blau.de
/blau-tarifeSubdomain Blau Tarife – Vertrag und Prepaid
/handy/apple/blau-iphoneSubdomain iPhone 17 / iPhone Air mit Blau Vertrag
/blau-handyvertragSubdomain Handyvertrag von Blau.de
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet S – 10 GB
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet M – 25 GB
/tarife/handyvertrag/blau-alln...Subdomain Blau Allnet XL – 50 GB
https://o2.surfen-telefonieren...New window External Subdomain o2 Handyvertrag (o2 Mobile)
/blau-prepaid-tarife-karteSubdomain Blau Prepaid Tarife
https://o2.surfen-telefonieren...New window External Subdomain Tarife von o2
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet XL Aktion
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet M Aktion
/blau-angebote/kein-anschlussp...Subdomain Text duplicate IMG-ALT Kein Anschlusspreis bei Blau.de
/tarife/handyvertrag/blau-alln...Subdomain Text duplicate IMG-ALT Blau Allnet S Aktion
/zum-anbieter/blau-postpaid/bl...New window Subdomain Text duplicate IMG-ALT Blau Allnet XL (Promo) Aktion
/blau-handySubdomain Text duplicate Handys und Smartphones
/handy/blau-smartphone-angebot...Subdomain Angebote / Deals mit Smartphone
https://o2.surfen-telefonieren...New window External Subdomain o2 Handy und Smartphone Deals
/netzabdeckungSubdomain Mobilfunk-Netz (Verfügbarkeit)
/blau-kontakt-beratungSubdomain Kontakt – Beratung und Bestellung
/hilfe/faqSubdomain Text duplicate Hilfe, Service und FAQ
/blau-sucheSubdomain Seite durchsuchen
/zum-anbieter/blau-service/bla...New window Subdomain Login zu Mein Blau
/zum-anbieter/blau-allgemein/b...New window Subdomain Text duplicate blau.de
/zum-anbieter/o2-allgemein/o2-...New window Subdomain Text duplicate o2.de
/blau-sucheSubdomain Hier Seite durchsuchen
/blau-kontakt/blau-hotlineSubdomain Text duplicate Hotline
/blau-kontakt/fehler-feedback-...Subdomain Preisfehler hier melden
https://telefonica.surfen-tele...New window External Subdomain Text duplicate Telefónica
https://o2.surfen-telefonieren...New window External Subdomain Text duplicate o2
IMG-ALT o2 Mobilfunk
/Subdomain Blau.de
IMG-ALT Blau.de Mobilfunk
https://smartphone-tarife.de/New window External Smartphone-Tarife.de
https://breitband-verfuegbarke...New window External Breitband-Verfügbarkeit.de
https://highspeed-check.de/New window External Highspeed-Check.de
/impressumSubdomain Impressum
/datenschutzerklaerungSubdomain Datenschutz
/cookie-richtlinieSubdomain Cookie-Richtlinie
/blau-agbSubdomain AGB
/netzabdeckungSubdomain Text duplicate Netz
https://o2.surfen-telefonieren...New window External Subdomain o2 DSL
/blau-handySubdomain Smartphones
/tarifeSubdomain Text duplicate Tarife
/angeboteSubdomain Text duplicate Angebote
/onlinebestellungSubdomain Text duplicate Bestellen
/kontaktSubdomain Text duplicate Kontakt
/Subdomain No Text
https://o2.surfen-telefonieren...New window External Subdomain No Text
https://telefonica.surfen-tele...New window External Subdomain No Text
/Subdomain No Text
https://o2.surfen-telefonieren...New window External Subdomain No Text
https://telefonica.surfen-tele...New window External Subdomain No Text
/Subdomain No Text
https://o2.surfen-telefonieren...New window External Subdomain No Text
https://telefonica.surfen-tele...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://blau.surfen-telefonieren.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.83 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 (161 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
x-ws-ratelimit-limit1000
x-ws-ratelimit-remaining999
dateTue, 07 Oct 2025 19:24:15 GMT
serverApache
x-powered-byPHP/8.3.25
content-encodinggzip
varyAccept-Encoding
last-modifiedSun, 05 Oct 2025 19:06:49 GMT
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 22 referring domains.
This page only has 12,639 backlinks.
This page only has few backlinks from 15 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

# START WPFORMS BLOCK
# ---------------------------
User-agent: *
Disallow: /inhalte/wpforms/
# ---------------------------
# END WPFORMS BLOCK

Sitemap: https://blau.surfen-telefonieren.de/sitemap_index.xml

Similar sites

Search preview

blau.surfen-telefonieren.de
Blau.de - Tarife und Angebote - Blau Allnet Flat + Handys
Bei Blau.de gibt es günstige Handytarife mit LTE und 5G (Handyvertrag ab 4,99€ oder Prepaid ab 0€) - z.B. Blau Allnet Flat Vertrag mit Handy ab 10,99€.

Most important keywords

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

KeywordResultRecheck
Blau95%Check
Blau Tarife90%Check
Blau Allnet87%Check
Tarife86%Check
Blau Allnet Flat82%Check
Handy Tarife82%Check
Allnet81%Check
Allnet Flat80%Check
Blau Vertrag80%Check
Blau Prepaid79%Check
Show more keywords and terms

Automatically check blau.surfen-telefonieren.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

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