Reactors.de - SEO Checker

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Overview of the SEO Check
Meta information
48% 
Page quality
89% 
Page structure
79% 
Link structure
52% 
Server
87% 
External factors
29% 
SEO Score
Response time
4.02 s
File size
156.70 kB
Words
1564
Media files
13
Number of links
120 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
reactors.de - Energie, Kernkraft, Atom, Strahlung, Sicherheit, Reaktor, Nuklear, Radioaktivität, Kernspaltung, Kontrolle, Reactors
The page title should be shorter than 580 pixels. It is 1149 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)
This page contains 1564 words. That's ok.
36.7% 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.
16 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 15.23 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: reactors.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
https://www.reactors.de/logos/logo_7.pngDomain Logo
...Oy-Zsdoj4Gl4DDWPI/276948218723_large.jpgSpiel & Spaß - Reactors (Neu differenzbesteuert)
...Oy-Zsdoj4Gl4DDWPI/276948218723_large.jpgSpiel & Spaß - Reactors (Neu differenzbesteuert)
...HK9qvoIRrkbkTbgGKaMgF7rDgZhvCUc2GewLhn0-Rustyco Reaktor schmierstoffe
...LZGXAUGKLM8e7t4M/341941685548_large.webpMarvel Charm Kollektion - Iron Man Arc-Reaktor
...XYaabY4ZhhRxZLgI/382175178743_large.webpChihiros Reaktor für New Doctor UVC Wasserklärer
...sM4NZBYRdx0J5Ao8/382175223129_large.webpChihiros Reaktor für Doctor Mate UVC Wasserklärer
...BqzIoU77RQXt-JU0/343075518272_large.webpChihiros Reaktor für New Doctor UVC Wasserklärer
...2cOM53l4zC40SeHw/343075518473_large.webpChihiros Reaktor für Doctor Mate UVC Wasserklärer
...2S9WqQxKblmJaAsFfw/2114192894_large.webpAtom
...9IILIUSAK3doTHPTVA/2058126305_large.webpAtom
...2S9WqQxKblmJaAsFfw/2058126308_large.webpAtom
...2S9WqQxKblmJaAsFfw/2058126309_large.webpAtom

Page structure

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

Heading structure

Heading levelContent
H2 Produkte zum Begriff Reactors:
H2 Ähnliche Suchbegriffe für Reactors:
H3 Ist Radioaktivität dasselbe wie Strahlung?
H3 Welche Strahlung entsteht bei der Kernspaltung?
H3 Wie kann die kontrollierte Kernspaltung im Reaktor technisch beendet werden?
H3 Warum entsteht bei Kernspaltung Energie?
H3 Kann Erneuerbare Energie die Kernkraft ersetzen?
H3 Warum entsteht bei der Kernspaltung Energie?
H3 Wie gewinnt man bei der Kernkraft Energie?
H3 Was sind die Themen der Radioaktivität und Strahlung?
H3 Woher kommt die Energie bei der Kernspaltung?
H3 Wie viel Energie entsteht bei einer Kernspaltung?
H3 Warum kann durch Kernspaltung Energie gewonnen werden?
H3 Warum wird bei der Kernspaltung Energie freigesetzt?
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.reactors.de/reactors.de
IMG-ALT Domain Logo
https://www.reactors.de/EnergieEnergie
https://www.reactors.de/KernkraftKernkraft
https://www.reactors.de/AtomAtom
https://www.reactors.de/StrahlungStrahlung
/SicherheitSicherheit
https://www.reactors.de/ReaktorReaktor
https://www.reactors.de/NuklearNuklear
/RadioaktivitätRadioaktivität
/KernspaltungKernspaltung
https://www.reactors.de/KontrolleKontrolle
https://www.reactors.de/EnergieText duplicate Energie
https://www.reactors.de/KernkraftText duplicate Kernkraft
https://www.reactors.de/AtomText duplicate Atom
https://www.reactors.de/StrahlungText duplicate Strahlung
/SicherheitText duplicate Sicherheit
https://www.reactors.de/ReaktorText duplicate Reaktor
https://www.reactors.de/NuklearText duplicate Nuklear
/RadioaktivitätText duplicate Radioaktivität
/KernspaltungText duplicate Kernspaltung
https://www.reactors.de/KontrolleText duplicate Kontrolle
https://www.shopping.eu/int/Re...New window External Subdomain Weiter zu Shopping.eu
https://www.reactors.de/EnergieText duplicate Energie
/KernspaltungText duplicate Kernspaltung
https://www.reactors.de/StrahlungText duplicate Strahlung
/FreigesetztFreigesetzt
https://www.reactors.de/FormForm
https://www.reactors.de/EntstehtEntsteht
/BindungsenergieBindungsenergie
https://www.reactors.de/KerneKerne
https://www.reactors.de/NeutronenNeutronen
https://www.reactors.de/KernkraftText duplicate Kernkraft
/GammastrahlungGammastrahlung
/ NeutronenText duplicate Neutronen
/ ElektronenElektronen
https://www.reactors.de/ ProtonenProtonen
https://www.reactors.de/ PhotonenPhotonen
/ AlphastrahlungAlphastrahlung
/ BetastrahlungBetastrahlung
/ NeutrinosNeutrinos
/ PositronenPositronen
/ Röntgenstrahlung.Röntgenstrahlung.
https://www.reactors.de/SpaltungSpaltung
https://www.reactors.de/ EnergieText duplicate Energie
https://www.reactors.de/ KernKern
/ NeutronenText duplicate Neutronen
/ FreisetzungFreisetzung
/ BindungsenergieText duplicate Bindungsenergie
/ MassendefektMassendefekt
https://www.reactors.de/ ReaktionReaktion
/ KettenreaktionKettenreaktion
https://www.reactors.de/ FissionFission
/KlimaschutzKlimaschutz
/ NachhaltigkeitNachhaltigkeit
/ DekarbonisierungDekarbonisierung
/ Erneuerbare EnergienErneuerbare Energien
/ KernenergieKernenergie
/ AtomkraftwerkAtomkraftwerk
/ NuklearenergieNuklearenergie
/ UmweltfreundlichkeitUmweltfreundlichkeit
/ ZukunftssicherungZukunftssicherung
https://www.reactors.de/SpaltungText duplicate Spaltung
https://www.reactors.de/ EnergieText duplicate Energie
/ NeutronenText duplicate Neutronen
/ FreisetzungText duplicate Freisetzung
/ BindungsenergieText duplicate Bindungsenergie
/ MassendefektText duplicate Massendefekt
/ AtomkerneAtomkerne
/ KettenreaktionText duplicate Kettenreaktion
https://www.reactors.de/ FusionFusion
https://www.reactors.de/ ReaktionText duplicate Reaktion
https://www.reactors.de/SpaltungText duplicate Spaltung
https://www.reactors.de/ ReaktorText duplicate Reaktor
https://www.reactors.de/ UranUran
/ BrennstoffBrennstoff
/ NeutronenText duplicate Neutronen
https://www.reactors.de/ WärmeWärme
https://www.reactors.de/ TurbineTurbine
https://www.reactors.de/ StromStrom
/ SicherheitText duplicate Sicherheit
/ Entsorgung.Entsorgung.
https://www.reactors.de/NeutronenText duplicate Neutronen
/ ElektronenText duplicate Elektronen
https://www.reactors.de/ PhotonenText duplicate Photonen
/ GammastrahlungText duplicate Gammastrahlung
/ Alpha-TeilchenAlpha-Teilchen
/ Beta-TeilchenBeta-Teilchen
/ NeutrinosText duplicate Neutrinos
https://www.reactors.de/ WärmeText duplicate Wärme
/ StrahlungText duplicate Strahlung
/KernspaltungText duplicate Kernspaltung
https://www.reactors.de/ EnergieText duplicate Energie
/ EntstehungEntstehung
https://www.reactors.de/ ReaktionText duplicate Reaktion
/ FreisetzungText duplicate Freisetzung
/ KernkraftwerkKernkraftwerk
/ UmwandlungUmwandlung
/ KernbrennstoffKernbrennstoff
/ NeutronenText duplicate Neutronen
https://www.reactors.de/ FissionText duplicate Fission
https://www.reactors.de/UranText duplicate Uran
/ NeutronenText duplicate Neutronen
https://www.reactors.de/ SpaltungText duplicate Spaltung
/ KettenreaktionText duplicate Kettenreaktion
https://www.reactors.de/ WärmeText duplicate Wärme
https://www.reactors.de/ StromText duplicate Strom
/ BrennstoffText duplicate Brennstoff
https://www.reactors.de/ ReaktorText duplicate Reaktor
https://www.reactors.de/ FissionText duplicate Fission
/ EnergiegewinnungEnergiegewinnung
https://www.reactors.de/SpaltungText duplicate Spaltung
https://www.reactors.de/ KernText duplicate Kern
https://www.reactors.de/ EnergieText duplicate Energie
/ FreisetzungText duplicate Freisetzung
/ NeutronenText duplicate Neutronen
/ KettenreaktionText duplicate Kettenreaktion
/ BindungsenergieText duplicate Bindungsenergie
/ MassendefektText duplicate Massendefekt
/ AtomkerneText duplicate Atomkerne
https://www.reactors.de/ FusionText duplicate Fusion
/info/impressumImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.reactors.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 (4.02 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 (157 kB).

HTTP Response Header

NameValue
serveropenresty/1.25.3.2
dateSat, 28 Sep 2024 12:42:15 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 1 referring domains.
This page only has 25 backlinks.
This page only has few backlinks from 1 different ip addresses.
This page is referenced by wikipedia.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

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
reactors72%Check
Kernkraft54%Check
Strahlung53%Check
Radioaktivität53%Check
Reaktor51%Check
Energie50%Check
Kernspaltung48%Check
Atom48%Check
Kernkraft ersetzen48%Check
Sicherheit45%Check
Show more keywords and terms

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