Rechenverfahren.de - SEO Checker

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Overview of the SEO Check
Meta information
48% 
Page quality
82% 
Page structure
71% 
Link structure
88% 
Server
87% 
External factors
27% 
SEO Score
Response time
2.55 s
File size
130.50 kB
Words
2520
Media files
13
Number of links
32 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
rechenverfahren.de - Berechnung, Algorithmus, Kalkulation, Mathematik, Statistik, Zahlen, Formel, Lösung, Analyse, Auswertung, Rechenverfahren
The page title should be shorter than 580 pixels. It is 1319 pixels long. Optimize title
The domain is used in the page's title.
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)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en
Server location: United States of America
The given language en does not conform with the detected language 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
langen
charsetUTF-8

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Page quality

Content
(Critically important)
There are 4 text duplicates on this page:
  • Duplicate: Pohodlnes graues Baumwoll-T-Shirt für Star Wars-Fans mit einem Aufdruc...
This page contains 2520 words. That's ok.
40.1% 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.
25 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 13.85 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 "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: rechenverfahren.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
/logos/logo_2.pngDomain Logo
...nNioOQfVpeZGKEv4/276948220207_large.webpLernpaket Mathematik (Neu differenzbesteuert)
...h-aX9jq9YrHitp6hk/201764381106_large.jpgSmall Foot Lernspiel Grundschul-Mathematik
...JgXVYQmo3WpwCwuAY/201764414597_large.jpgSmall Foot Lernspiel Holzpuzzle - Mathematik
...ode6Ne1D2frqh5p4/356489575196_large.webpT-Shirt Star Wars - Jedi Berechnung (größe XL)
...ode6Ne1D2frqh5p4/356489578043_large.webpT-Shirt Star Wars - Jedi Berechnung (größe M)
...ode6Ne1D2frqh5p4/356489584957_large.webpT-Shirt Star Wars - Jedi Berechnung (größe S)
...ode6Ne1D2frqh5p4/356489594326_large.webpT-Shirt Star Wars - Jedi Berechnung (größe L)
...5rK6hBB8ffPIGjOhtxU/4855299348_large.jpgFettsäure-Analyse Selbsttest Norsan
...5rK6hBB8ffPIGjOhtxU/4855387534_large.jpgFettsäure-Analyse Selbsttest Norsan
...5rK6hBB8ffPIGjOhtxU/4855411926_large.jpgFettsäure-Analyse Selbsttest Norsan
...5rK6hBB8ffPIGjOhtxU/4855474168_large.jpgFettsäure-Analyse Selbsttest Norsan
...5rK6hBB8ffPIGjOhtxU/4851696141_large.jpgFettsäure-Analyse Selbsttest Norsan

Page structure

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

Heading structure

Heading levelContent
H2 Produkte zum Begriff Rechenverfahren:
H2 Ähnliche Suchbegriffe für Rechenverfahren:
H3 Wie funktioniert der euklidische Algorithmus bei der Berechnung der Fibonacci-Zahlen in n Schritten?
H3 Wie lautet die Formel zur Berechnung der Materialstärke in der Mathematik?
H3 Welche Formel zur Berechnung...?
H3 Ist die Lösung zur Berechnung eines rechtwinkligen Trapezprismas in der Mathematik falsch?
H3 Was sind die verschiedenen Methoden zur Berechnung der Gesamtsumme in der Mathematik, Wirtschaft und Statistik?
H3 Was sind die verschiedenen Methoden zur Berechnung der Gesamtsumme in der Mathematik, Wirtschaft und Statistik? Duplicate text
H3 Was sind die verschiedenen Methoden zur Berechnung der Gesamtsumme in der Mathematik, Wirtschaft und Statistik? Duplicate text
H3 Wie erfolgt die Analyse und Auswertung eines Diagramms?
H3 Kennt jemand eine Formel zur Berechnung?
H3 Wie lautet die Formel zur Berechnung?
H3 Wie lautet der Algorithmus zur Berechnung der Wurzel von 2?
H3 Wie lautet der Algorithmus zur Berechnung der n-ten Primzahl?
H4 Nicht das Gesuchte gefunden?
H5 Oder besteht Interesse am Kauf dieser Domain?
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.rechenverfahren.de/rechenverfahren.de
IMG-ALT Domain Logo
/BerechnungBerechnung
/AlgorithmusAlgorithmus
/KalkulationKalkulation
/MathematikMathematik
/StatistikStatistik
/ZahlenZahlen
/FormelFormel
/LösungLösung
/AnalyseAnalyse
/AuswertungAuswertung
/BerechnungText duplicate Berechnung
/AlgorithmusText duplicate Algorithmus
/KalkulationText duplicate Kalkulation
/MathematikText duplicate Mathematik
/StatistikText duplicate Statistik
/ZahlenText duplicate Zahlen
/FormelText duplicate Formel
/LösungText duplicate Lösung
/AnalyseText duplicate Analyse
/AuswertungText duplicate Auswertung
https://www.shopping.eu/int/Re...New window External Subdomain Weiter zu Shopping.eu
/BerechnungText duplicate Berechnung
/GesamtsummeGesamtsumme
/MathematikText duplicate Mathematik
/FormelText duplicate Formel
/BerechnetBerechnet
/AlgorithmusText duplicate Algorithmus
/AdditionAddition
/StatistikText duplicate Statistik
/FormelnFormeln
/WirtschaftWirtschaft
/info/impressumImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rechenverfahren.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.55 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (131 kB).

HTTP Response Header

NameValue
serveropenresty/1.25.3.2
dateSun, 29 Sep 2024 05:46:48 GMT
content-typetext/html; charset=utf-8
varyaccept-encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 57 backlinks.
This page only has few backlinks from 2 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

User-agent: *
Disallow: /clickout
Disallow: /info/

User-agent: MJ12bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: Serpstatbot
Disallow: /

User-agent: SeekportBot
Disallow: /

User-agent: SEOlyt/1.0
Disallow: /

User-agent: SEOkicks-Robot
Disallow: /

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Search preview

Most important keywords

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

KeywordResultRecheck
rechenverfahren70%Check
Mathematik55%Check
Formel53%Check
Algorithmus53%Check
Statistik53%Check
Zahl53%Check
Analyse51%Check
Berechnung50%Check
Zahlen49%Check
Lösung49%Check
Show more keywords and terms

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