Physik4all.de - SEO Checker

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Overview of the SEO Check
Meta information
71% 
Page quality
58% 
Page structure
50% 
Link structure
75% 
Server
100% 
External factors
23% 
SEO Score
Response time
0.06 s
File size
13.60 kB
Words
292
Media files
0
Number of links
60 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
physik4all - Startseite
The page title is too short. (194 pixels of 580 max pixel length) Optimize 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
Server location: United States of America
The language is not specified in the HTML markup.
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, shrink-to-fit=no
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 292 words on this page. Good pages should have about 800 words of useful content.
30.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
5 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 17.67 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, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
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

No media files were found.

Page structure

H1 heading
(Critically important)
Herzlich willkommen auf physik4all
The H1 heading contains the words willkommen auf! Use important keywords instead.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Herzlich willkommen auf physik4all
H3 Die größten Physiker
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://physik4all.de/Startseite
/e-mag-feld/ladung-stromstaerkeLadung & Stromstärke
/e-mag-feld/elektrisches-feld/...Homogenes Feld
/e-mag-feld/elektrisches-feld/...Radialfeld
/e-mag-feld/elektrisches-feld/...Kondensator - Einleitung
/e-mag-feld/elektrisches-feld/...Kondensator - Kapazität
/e-mag-feld/elektrisches-feld/...Kondensator - Entladung
/e-mag-feld/elektrisches-feld/...Potenzielle Energie
/e-mag-feld/elektrisches-feld/...Energie im elek. Feld
/e-mag-feld/magnetisches-feld/...Das Magnetfeld
/e-mag-feld/magnetisches-feld/...Lorentzkraft
/e-mag-feld/magnetisches-feld/...Induktion
/e-mag-feld/e-mag-feld-anwendu...Braunsche Röhre
/e-mag-feld/e-mag-feld-anwendu...Millikan Versuch
/e-mag-feld/e-mag-feld-anwendu...Hallsonde / Halleffekt
/e-mag-feld/e-mag-feld-anwendu...Fadenstrahlrohr
/e-mag-feld/e-mag-feld-anwendu...Massenspektrometer
/e-mag-feld/e-mag-feld-anwendu...Linearbeschleuniger
/e-mag-feld/e-mag-feld-anwendu...Zyklotron
/stromkreise/schwingkreis/allg...Allgemeine Infos
/stromkreise/schwingkreis/ener...Energie im Schwingkreis
/stromkreise/schwingkreis/verg...Vergleich zum Federpendel
/stromkreise/wechselstromkreis...Sinusförmige Wechselspannung
/stromkreise/wechselstromkreis...Phasenbeziehungen
/stromkreise/wechselstromkreis...Reihenschaltung CL
/stromkreise/wechselstromkreis...Parallelschaltung CL
/stromkreise/wechselstromkreis...Reihenschaltung RCL
/stromkreise/wechselstromkreis...Parallelschaltung RCL
/stromkreise/wechselstromkreis...Hochpassfilter
/stromkreise/wechselstromkreis...Tiefpassfilter
/wellen/interferenzInterferenz
/wellen/einzelspaltEinzelspalt
/wellen/doppelspaltDoppelspalt
/wellen/gitterGitter
/wellen/wellenlaengenmessungWellenlängenmessung
/quanten/photoeffektPhotoeffekt
/quanten/plancksches-quantumPlanck'sches Quantum
/quanten/lichtquantenhypotheseLichtquantenhypothese
/quanten/roentgenstrahlungRöntgenstrahlung
/quanten/compton-effektCompton Effekt
/quanten/elektronenbeugungElektronenbeugung
/atom/bohrsches-atommodellBohrsches Atommodell
/atom/energieformel-bohrEnergieformel Bohr
/atom/termschemaTermschema
/atom/mosely-gesetzMosely Gesetz
/atom/franck-hertz-versuchFranck Hertz Versuch
/kern/radioaktivitaetRadioaktivität
/kern/nebelkammerNebelkammer
/kern/geiger-mueller-zaehlrohrGeigler Müller Zählrohr
/kern/strahlungsartenStrahlungsarten
/kern/gammastrahlungGammastrahlung
/kern/zerfallsgesetzZerfallsgesetz
/kern/kernumwandlungenKernumwandlungen
/kern/y-quantenY-Quanten
/kern/massendefektMassendefekt
/infos/ueber-unsÜber uns
https://physik4all.de/infos/linksLinks
/infos/groessen-und-einheitenGrößen & Einheiten
/infos/datenschutzDatenschutz
/infos/impressumImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://physik4all.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The page response time is excellent with 0.06 seconds.
The file size of the HTML document is fine (14 kB).

HTTP Response Header

NameValue
varyAccept-Encoding
content-encodinggzip
content-length3312
content-typetext/html; charset=UTF-8
dateSat, 25 May 2024 05:29:28 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
We didn't find any backlinks to this page.
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

Most important keywords

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

KeywordResultRecheck
Physik77%Check
physik4all73%Check
Herzlich50%Check
willkommen50%Check
Startseite46%Check
Seite46%Check
Energie34%Check
Themen34%Check
Elek34%Check
Feld34%Check
Show more keywords and terms

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