Mathe-im-leben.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
78% 
Page structure
100% 
Link structure
81% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.12 s
File size
18.10 kB
Words
557
Media files
32
Number of links
24 internal / 35 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Mathe im Leben gemeinnützige GmbH
The length of the page title is perfect. (345 pixels out of 580 max pixel length)
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: 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)
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
langde
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 557 words. That's ok.
39.7% 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.
14 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 14.66 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
28 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.

Media list

URLAlt attributeTitle
/static/img/mil_logo_white.pngNo alt attribute provided
/static/img/ui/switch.pngMobile Switch
/static/img/mia_IdM2023.pngNo alt attribute provided
/static/ganita/ganita_title_de.pngGANITA – mit Mathe per Du!
/static/img/meet_and_code.jpgNo alt attribute provided
...ung-gestellt-von-stephanie-schiemann.jpgNo alt attribute provided
...mathe-marathon/mathe-marathon-teaser.pngMathe-Marathon
...erences/DMV_Langlogo_Optimized.small.jpgNo alt attribute provided
...img/references/FU_Logo_RGB_big.small.jpgNo alt attribute provided
/static/img/references/MATHplus_logo.jpgNo alt attribute provided
/static/img/references/MathCityMap.jpgNo alt attribute provided
/static/img/references/oemg-logo.jpgNo alt attribute provided
/static/img/references/tub_logo_sm.pngNo alt attribute provided
/static/img/references/Logo_SMG.jpgNo alt attribute provided
...ic/img/references/Logo-Uni-Wuerzburg.jpgNo alt attribute provided
/static/img/references/MINTvernetzt.pngNo alt attribute provided
...ic/img/references/imaginary-logo-800.pngNo alt attribute provided
/static/img/references/mnu_logo.pngNo alt attribute provided
/static/img/references/MUED_Logo160.gifNo alt attribute provided
/static/img/references/logo_htw.svgNo alt attribute provided
...ic/img/references/uni-bielefeld-logo.svgNo alt attribute provided
/static/img/references/logo-MINTmagie.pngNo alt attribute provided
...c/img/references/logo_sick_big.small.jpgNo alt attribute provided
/static/img/references/ktslogo.small.pngNo alt attribute provided
/static/img/references/bmbf_wis2008.gifNo alt attribute provided
/static/img/references/bmbf_wis2014.jpgNo alt attribute provided
/static/img/references/bmbf_wis2015.jpgNo alt attribute provided
/static/img/references/bmbf_wis2016.jpgNo alt attribute provided
/static/img/references/bmbf_wis2023.pngNo alt attribute provided
/static/img/at.png@
/static/img/mil_logo.jpgNo alt attribute provided
/static/img/ui/open-book.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Wir sind Mathe im Leben
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Wir sind Mathe im Leben
H2 „Mathe im Advent“ – 2023 WJ-Projekt
H2 GANITA
H2 Unsere weiteren Aktivitäten
H2 Ihr Beitrag zur MINT-Förderung
H2 Mathe-Marathon
H2 Partner
H2 Förderer
H2 Partner und Publikationen
H2 Praktikum bei Mathe im Leben
H2 Kontakt
H3 ... und der Überzeugung: Mathematik ist mehr als Rechnen.
Some anchor texts are used more than once.
1 links don't have an anchor text.
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 (35) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.mathe-im-leben.de/No Text
https://www.mathe-im-leben.de/Subdomain Mathe im Leben
https://www.mathe-im-advent.de...New window External Subdomain Mathe im Advent
/activities/Subdomain Anchor Weitere Aktivitäten
/partnerSubdomain Partner
https://www.mathe-im-leben.de/Subdomain Anchor Förderung
/publicationsSubdomain Publikationen
/practicaSubdomain Praktikum
/rundmailSubdomain Rundmail
https://www.mathe-im-leben.de/Subdomain Anchor Kontakt
/rundmailSubdomain Mathematik-Rundmail
/rundmailSubdomain Infos und Anmeldung zur Mathe im Leben-Rundmail
https://www.mathe-im-advent.de/External Subdomain No Text
https://www.mathe-im-advent.de/External Subdomain Website von „Mathe im Advent“
/ganitaSubdomain Mathe-Brettspiel GANITA
/ganitaSubdomain Details zum Spiel und zur Bestellung
/ganitaSubdomain IMG-ALT GANITA – mit Mathe per Du!
/activitiesSubdomain Text duplicate Weitere Aktivitäten
/activities/Subdomain Anchor No Text
/press/4-fragen-an-die-bundesk...New window Subdomain No Text
https://www.mathe-im-advent.de...New window External Subdomain Anchor Förderbroschüre
https://www.mathe-im-advent.de...External Subdomain Anchor Trivial anchor text
hier
https://www.mathe-marathon.de/de/External Subdomain IMG-ALT Mathe-Marathon
https://www.mathe-marathon.de/de/External Subdomain Text duplicate Mathe-Marathon
https://www.mathematik.de/New window External Subdomain No Text
https://www.fu-berlin.de/New window External Subdomain No Text
http://www.mathplus.de/New window External Subdomain No Text
https://mathcitymap.eu/de/New window External No Text
https://www.oemg.ac.at/New window External Subdomain No Text
https://www.tu.berlin/New window External Subdomain No Text
https://www.math.ch/New window External Subdomain No Text
https://www.uni-wuerzburg.de/New window External Subdomain No Text
https://mint-vernetzt.de/New window External No Text
https://imaginary.org/deNew window External No Text
https://www.mnu.de/New window External Subdomain No Text
https://www.mued.de/New window External Subdomain No Text
https://www.f4.htw-berlin.de/New window External Subdomain No Text
http://www.uni-bielefeld.de/idm/New window External Subdomain No Text
https://www.mintmagie.de/New window External Subdomain No Text
https://www.sick-stiftung.org/...New window External Subdomain No Text
https://www.klaus-tschira-stif...New window External Subdomain No Text
https://www.wissenschaftsjahr....New window External Subdomain No Text
https://www.wissenschaftsjahr....New window External Subdomain No Text
https://www.wissenschaftsjahr....New window External Subdomain No Text
https://www.bmbf.de/de/wissens...New window External Subdomain No Text
https://www.wissenschaftsjahr....New window External Subdomain No Text
/partnerSubdomain Text duplicate Partner
/partner/Subdomain Anchor Forschungsergebnisse
/practicaSubdomain Praktikum bei Mathe im Leben
https://www.facebook.com/mathe...New window External Subdomain No Text
https://twitter.com/mathe_im_l...New window External No Text
https://www.mathe-im-leben.de/Subdomain Anchor Text duplicate Kontakt
/rundmailSubdomain Text duplicate Rundmail
/conditionsSubdomain Datenschutzerklärung
/impressumSubdomain Impressum
https://www.facebook.com/mathe...New window External Subdomain No Text
https://www.instagram.com/math...New window External Subdomain No Text
https://twitter.com/mathe_im_l...New window External No Text
https://www.mathe-im-advent.de...New window External Subdomain Anchor No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.mathe-im-leben.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.12 seconds.
The file size of the HTML document is fine (18 kB).

HTTP Response Header

NameValue
dateSat, 28 Sep 2024 19:25:53 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
servernginx
cache-controlno-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0
pragmano-cache
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=31536000
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 37 referring domains.
This page has 141 backlinks.
This page has backlinks from 34 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

No valid Robots.txt file was found.

Similar sites

Search preview

www.mathe-im-leben.de
Mathe im Leben gemeinnützige GmbH

Most important keywords

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

KeywordResultRecheck
Mathe im Leben80%Check
Leben79%Check
Mathe im79%Check
Mathe78%Check
Mathe im Leben gemeinnützige68%Check
Mathe im Advent65%Check
im Leben gemeinnützige GmbH59%Check
gemeinnützige43%Check
Partner43%Check
GANITA42%Check
Show more keywords and terms

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