Aei.mpg.de - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
83% 
Page structure
47% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.25 s
File size
367.80 kB
Words
873
Media files
24
Number of links
149 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
The page title should be shorter than 580 pixels. It is 703 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The MPI for Gravitational Physics is a Max Planck Institute whose research is aimed at investigating Einstein's theory of relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational-wave astronomy.
The meta description is too long: 1425 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.aei.mpg.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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=1.0
keywordsgravitational physics, general relativity, Max Planck Institute for Gravitational Physics (Albert Einstein Institute), AEI, MPIGP
descriptionThe MPI for Gravitational Physics is a Max Planck Institute whose research is aimed at investigating Einstein's theory of relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational-wave astronomy.
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generatorJustRelate CX Cloud (www.justrelate.com)
langen
og:titleHome
og:descriptionThe MPI for Gravitational Physics is a Max Planck Institute whose research is aimed at investigating Einstein's theory of relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational-wave astronomy.
og:typewebsite
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X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 873 words. That's ok.
27.1% 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.
10 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 24.67 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 17 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

URLAlt attributeTitle
data:[...] Base64Preparing the ground for a space detector
data:[...] Base64Ten new neutron stars for Terzan 5
data:[...] Base64Laser light to pave the way for the Einstein Telescope
data:[...] Base64Black holes from the perspective of particle physics
data:[...] Base64Improving theoretical predictions for gravitational-wave astronomy
data:[...] Base64Open Day at GEO600
data:[...] Base64Mysterious object in the gap
data:[...] Base64Seminars
data:[...] Base64Seminars
data:[...] Base64Astrophysical and Cosmological Relativity
data:[...] Base64Computational Relativistic Astrophysics
data:[...] Base64Laser Interferometry and Gravitational Wave Astronomy
data:[...] Base64Observational Relativity and Cosmology
data:[...] Base64picture: M. Mayer
data:[...] Base64Quantum Gravity and Unified Theories
data:[...] Base64Binary Merger Observations and Numerical Relativity
data:[...] Base64Geometry and Gravitation
data:[...] Base64Historical Epistemology of the Final Theory Program
data:[...] Base64Multi-messenger Astrophysics of Compact Binaries
data:[...] Base64Continuous Gravitational Waves
data:[...] Base64The Charta der Vielfalt
data:[...] Base64Research Schools

Page structure

H1 heading
(Critically important)
Welcome to the Albert Einstein Institute!
The H1 heading contains the words Welcome to! Use important keywords instead.
Headings
(Important)
Some headings occur twice on the page.
There are 34 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Welcome to the Albert Einstein Institute!
H2 Preparing the ground for a space detector
H2 Ten new neutron stars for Terzan 5
H2 Laser light to pave the way for the Einstein Telescope
H2 Black holes from the perspective of particle physics
H2 Improving theoretical predictions for gravitational-wave astronomy
H2 Open Day at GEO600
H2 Mysterious object in the gap
H2 Seminars, Colloquia & Events
H2 Departments
H2 Independent Research Groups
H2 Career
H3 The Max Planck Institute for Gravitational Physics (Albert Einstein Institute) is the largest research institute in the world specializing in general relativity and beyond. The institute is located...
H3 Seminars
H3 Seminars Duplicate text
H3 Job Offers
H3 Equal Opportunity & Diversity
H3 The Charta der Vielfalt
H3 Research Schools
H4 Astrophysical and Cosmological Relativity
H4 Computational Relativistic Astrophysics
H4 Laser Interferometry and Gravitational Wave Astronomy
H4 Observational Relativity and Cosmology
H4 Precision Interferometry and Fundamental Interactions
H4 Quantum Gravity and Unified Theories
H4 Binary Merger Observations and Numerical Relativity
H4 Geometry and Gravitation
H4 Historical Epistemology of the Final Theory Program
H4 Multi-messenger Astrophysics of Compact Binaries
H4 Continuous Gravitational Waves
H4 Technische Betriebsleitung
H4 Studentische Hilfskraft zur Unterstützung der Verwaltung
H4 Social Media
H4 Quick links
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
There are 16 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.aei.mpg.de/No Text
https://www.aei.mpg.de/2772/deDeutsch
/122725/how-to-get-to-the-aeiHow to get to the AEI
/25829/researchResearch
/25840/managementManagement
/25851/scientific-advisory-boardScientific Advisory Board
/25862/board-of-trusteesBoard of Trustees
/838269/satzungBy-Laws
/299666/historyHistory
/293814/aei-25AEI 25
/25873/aei-staffAEI Staff
/807405/mitarbeiter-innen-sucheEmployee search
https://services.aei.mpg.de/re...New window External Subdomain Responsibility Holders (internal)
/299993/visitors-aei-potsdamVisitors (Potsdam)
/122341/alumnae-and-aluminiAlumnae & Alumni
/26193/equal-opportunitiesEqual Opportunity & Diversity
/works-councilsWorks Councils Hannover & Potsdam
/25884/administrationAdministration
https://www.aei.mpg.de/it-deptIT Department
/25906/international-officeInternational Office
https://www.aei.mpg.de/libraryLibrary
/25928/research-funding-officeResearch Funding Office
/25939/guesthouse-potsdamGuesthouse (Potsdam)
/25950/computer-clustersCompute Clusters
/43575/einstein-homeEinstein@Home
https://www.einstein-online.in...New window External Subdomain Einstein Online
/25983/software-packagesSoftware Packages
/astro-cosmo-relAstrophysical and Cosmological Relativity
/comp-rel-astroComputational Relativistic Astrophysics
/26016/laser-interferometry-an...Laser Interferometry and Gravitational Wave Astronomy
/obs-rel-cosObservational Relativity and Cosmology
/941598/precision-interferomet...Precision Interferometry and Fundamental Interactions
/26038/quantum-gravity-and-uni...Quantum Gravity and Unified Theories
/306486/exceptional-quantum-gr...H. Nicolai
/26049/director-emeritus-b-f-s...B. F. Schutz
/continuouswavesContinuous Gravitational Waves
/26061/geometry-and-gravitationGeometry and Gravitation
/BinaryObservationsNRBinary Merger Observations and Numerical Relativity
/26094/historical-epistemology...Historical Epistemology of the Final Theory Program
https://www.aei.mpg.de/MMAMulti-messenger Astrophysics of Compact Binaries
/52418/max-planck-partner-groupsMax Planck Partner Groups
/phoenixd-dePhoenixD
/quantumfrontiers-deQuantumFrontiers
/26138/publicationsPublications
/researchhighlightsSelected Research Highlights
/researchnewsNews
/61204/seminars-and-colloquia-...Seminars and Colloquia (Hannover)
/358528/seminars-in-potsdamSeminars (Potsdam)
/460860/colloquia-in-potsdamColloquia (Potsdam)
https://www.aei.mpg.de/jobsOpen Positions
/26215/phd-programmesPhD Programmes
https://imprs-gw.aei.mpg.de/New window External Subdomain IMPRS on Gravitational Wave Astronomy
/637402/phd-representativesPhD Representatives
/26182/max-planck-fellowshipMax Planck Fellowship Program
/26249/bachelor-and-master-the...Theses (Hannover)
/26237/bachelor-and-master-the...Theses (Potsdam)
/146593/classes-at-aei-hannoverTeaching (Hannover)
/student-internshipsStudents
/26271/high-school-student-int...High school students
https://www.aei.mpg.de/idwgsInternational Day of Women and Girls in Science
https://www.aei.mpg.de/jobsJobs
/researchnewsText duplicate News
/pressofficeMedia Contacts
/researchhighlightsText duplicate Selected Research Highlights
/26282/journalist-in-residenceJournalists in Residence
/26394/images-movies-and-simul...Images, movies, and simulations
/26326/max-planck-research-mag...Max Planck Research Magazine
/26337/yearbook-of-the-max-pla...Yearbook of the Max Planck Society
/26348/ligo-magazineLIGO Magazine
/26315/aei-research-reportsAEI Research Reports
/publiceventsPublic events
/26370/current-gravitational-w...Current gravitational-wave astronomy
https://www.einstein-online.in...New window External Subdomain Text duplicate Einstein Online
/517364/links-games-and-moreLinks, games, and more
/26381/geo600-visitsVisiting GEO600
https://www.aei.mpg.de/2772/deText duplicate Deutsch
/1171502/preparing-the-ground-...Preparing the ground for a space detector
IMG-ALT Preparing the ground for a space detector
/1167519/ten-new-neutron-stars...Ten new neutron stars for Terzan 5
IMG-ALT Ten new neutron stars for Terzan 5
/1155935/laserlicht-fuer-den-w...Laser light to pave the way for the Einstein Telescope
IMG-ALT Laser light to pave the way for the Einstein Telescope
/1165185/black-holes-from-the-...Black holes from the perspective of particle physics
IMG-ALT Black holes from the perspective of particle physics
/1163445/otto-hahn-medal-for-m...Improving theoretical predictions for gravitational-wave astronomy
IMG-ALT Improving theoretical predictions for gravitational-wave astronomy
/1157843/tag-der-offenen-tuer-...Open Day at GEO600
IMG-ALT Open Day at GEO600
/1138125/mysterious-object-in-...Mysterious object in the gap
IMG-ALT Mysterious object in the gap
/358528/seminars-in-potsdamAEI Potsdam
/358528/seminars-in-potsdamIMG-ALT Seminars
/358528/seminars-in-potsdamText duplicate Seminars
/460860/colloquia-in-potsdamColloquia at AEI Potsdam
/61204/seminars-and-colloquia-...AEI Hannover
/61204/seminars-and-colloquia-...Text duplicate IMG-ALT Seminars
/61204/seminars-and-colloquia-...Text duplicate Seminars
/61216/colloquium-at-aei-hannoverColloquia at AEI Hannover
/upcoming-eventsEvents
/upcoming-eventsComplete list ...
https://social.mpdl.mpg.de/@mp...External Subdomain No Text
/astro-cosmo-rel?c=2784Text duplicate IMG-ALT Astrophysical and Cosmological Relativity
A-TITLE Astrophysical and Cosmological Relativity
/astro-cosmo-rel?c=2784Text duplicate Astrophysical and Cosmological Relativity
/astro-cosmo-rel?c=2784Trivial anchor text
more
A-TITLE Astrophysical and Cosmological Relativity
/comp-rel-astro?c=2784Text duplicate IMG-ALT Computational Relativistic Astrophysics
A-TITLE Computational Relativistic Astrophysics
/comp-rel-astro?c=2784Text duplicate Computational Relativistic Astrophysics
/comp-rel-astro?c=2784Text duplicate Trivial anchor text
more
A-TITLE Computational Relativistic Astrophysics
/26016/laser-interferometry-an...Text duplicate IMG-ALT Laser Interferometry and Gravitational Wave Astronomy
A-TITLE Laser Interferometry and Gravitational Wave Astronomy
/26016/laser-interferometry-an...Text duplicate Laser Interferometry and Gravitational Wave Astronomy
/26016/laser-interferometry-an...Text duplicate Trivial anchor text
more
A-TITLE Laser Interferometry and Gravitational Wave Astronomy
/obs-rel-cos?c=2784Text duplicate IMG-ALT Observational Relativity and Cosmology
A-TITLE Observational Relativity and Cosmology
/obs-rel-cos?c=2784Text duplicate Observational Relativity and Cosmology
/obs-rel-cos?c=2784Text duplicate Trivial anchor text
more
A-TITLE Observational Relativity and Cosmology
/941598/precision-interferomet...IMG-ALT picture: M. Mayer
A-TITLE Precision Interferometry and Fundamental Interactions
/941598/precision-interferomet...Text duplicate Precision Interferometry and Fundamental Interactions
/941598/precision-interferomet...Text duplicate Trivial anchor text
more
A-TITLE Precision Interferometry and Fundamental Interactions
/26038/quantum-gravity-and-uni...Text duplicate IMG-ALT Quantum Gravity and Unified Theories
A-TITLE Quantum Gravity and Unified Theories
/26038/quantum-gravity-and-uni...Text duplicate Quantum Gravity and Unified Theories
/26038/quantum-gravity-and-uni...Text duplicate Trivial anchor text
more
A-TITLE Quantum Gravity and Unified Theories
/25829/researchText duplicate Trivial anchor text
more
/BinaryObservationsNR?c=2784Text duplicate IMG-ALT Binary Merger Observations and Numerical Relativity
A-TITLE Binary Merger Observations and Numerical Relativity
/BinaryObservationsNR?c=2784Text duplicate Binary Merger Observations and Numerical Relativity
/BinaryObservationsNR?c=2784Text duplicate Trivial anchor text
more
A-TITLE Binary Merger Observations and Numerical Relativity
/26061/geometry-and-gravitatio...Text duplicate IMG-ALT Geometry and Gravitation
A-TITLE Geometry and Gravitation
/26061/geometry-and-gravitatio...Text duplicate Geometry and Gravitation
/26061/geometry-and-gravitatio...Text duplicate Trivial anchor text
more
A-TITLE Geometry and Gravitation
/26094/historical-epistemology...Text duplicate IMG-ALT Historical Epistemology of the Final Theory Program
A-TITLE Historical Epistemology of the Final Theory Program
/26094/historical-epistemology...Text duplicate Historical Epistemology of the Final Theory Program
/26094/historical-epistemology...Text duplicate Trivial anchor text
more
A-TITLE Historical Epistemology of the Final Theory Program
https://www.aei.mpg.de/MMA?c=2784Text duplicate IMG-ALT Multi-messenger Astrophysics of Compact Binaries
A-TITLE Multi-messenger Astrophysics of Compact Binaries
https://www.aei.mpg.de/MMA?c=2784Text duplicate Multi-messenger Astrophysics of Compact Binaries
https://www.aei.mpg.de/MMA?c=2784Text duplicate Trivial anchor text
more
A-TITLE Multi-messenger Astrophysics of Compact Binaries
/continuouswaves?c=2784Text duplicate IMG-ALT Continuous Gravitational Waves
A-TITLE Continuous Gravitational Waves
/continuouswaves?c=2784Text duplicate Continuous Gravitational Waves
/continuouswaves?c=2784Text duplicate Trivial anchor text
more
A-TITLE Continuous Gravitational Waves
/25829/researchText duplicate Trivial anchor text
more
/1181160/technische-betriebsle...Technische Betriebsleitung
/1180493/studentische-hilfskra...Studentische Hilfskraft zur Unterstützung der Verwaltung
/26193/equal-opportunitiesNew window Text duplicate Equal Opportunity & Diversity
/26193/equal-opportunitiesNew window Text duplicate Trivial anchor text
more
/895400/charta-der-vielfaltIMG-ALT The Charta der Vielfalt
/895400/charta-der-vielfaltText duplicate The Charta der Vielfalt
/895400/charta-der-vielfaltText duplicate Trivial anchor text
more
/26215/phd-programmesIMG-ALT Research Schools
/26215/phd-programmesText duplicate Research Schools
/26215/phd-programmesText duplicate Trivial anchor text
more
https://www.aei.mpg.de/Anchor Top
https://social.mpdl.mpg.de/@mp...External Subdomain Mastodon
https://www.youtube.com/@mpi_gravExternal Subdomain YouTube
/25829/researchScientists
/26215/phd-programmesPhD students
/327291/for-studentsUndergraduates
/524403/veranstaltungen-fuer-s...Text duplicate High school students
/pressofficeJournalists
/publiceventsPublic
/122341/alumnae-and-aluminiAlumnae | Alumni
https://www.aei.mpg.de/jobsApplicants
/2895/contactContact
https://www.mpg.de/enExternal Subdomain Max Planck Society
https://services.aei.mpg.de/External Subdomain Intranet
/450712/code-of-conduct.pdfCode of Conduct
https://www.mpg.de/11961177/po...External Subdomain Discrimination protection
/2931/selfservice_pageSelf Service
https://www.mpg.de/enNew window External Subdomain No Text
https://www.mpg.de/enNew window External Subdomain Max-Planck-Gesellschaft
/2907/imprintImprint
/515110/privacy-policyPrivacy Policy
https://www.aei.mpg.de/?print=yesNofollow Open in new window
https://aei2.iedit.mpg.de/2784/enNew window Nofollow External Subdomain Go to Editor View
A-TITLE https://aei2.iedit.mpg.de/2784/en

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.aei.mpg.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 0.25 seconds.
The file size of the HTML document is fine (368 kB).

HTTP Response Header

NameValue
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External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 2,251 referring domains.
This page has 101,293 backlinks.
This page has backlinks from 1,225 different ip addresses.
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

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User-agent: *
Sitemap: https://www.aei.mpg.de/sitemap.xml

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www.aei.mpg.de
Home | Max Planck Institute for Gravitational Physics (Albert Einst...
The MPI for Gravitational Physics is a Max Planck Institute whose research is aimed at investigating Einstein's theory of relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational-wave astronomy.

Most important keywords

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KeywordResultRecheck
Einstein78%Check
Einstein Institute78%Check
Institute77%Check
Albert Einstein Institute74%Check
Albert Einstein72%Check
Planck Institute71%Check
Max Planck Institute68%Check
Gravitational Physics68%Check
Gravitational66%Check
Physics66%Check
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