Mpi-sws.org - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
81% 
Page structure
66% 
Link structure
82% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
70.40 kB
Words
594
Media files
15
Number of links
85 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
MPI SWS – Max Planck Institute for Software Systems
The length of the page title is perfect. (490 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)
https://www.mpi-sws.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: Germany
The following language is defined by HTML: en-us
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 character encoding is not specified in the HTTP header.
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
apple-mobile-web-app-capableyes
format-detectiontelephone=no
msapplication-tap-highlightno
msapplication-TileColor#ffffff
msapplication-TileImagehttps://www.mpi-sws.org/wp-content/themes/mpi-sws/assets/images/favicon/ms-icon-144x144.png?ver=1.7.0
theme-color#ffffff
langen-us
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 594 words. That's ok.
17.8% 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.
7 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 17.22 words is good.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
This website loads 4 javascript files. This may affect the load time negatively.
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 12 tags for this page.
Image SEO
(Somewhat important)
13 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
...assets/images/mpi-sws-logo.svg?ver=1.7.0
...assets/images/mpi-sws-logo.svg?ver=1.7.0
...20/10/technology-4256275_1280-150x88.jpgNo alt attribute providedtechnology-4256275_1280
.../09/Manuel-Gomez-Rodriguez-2-150x100.jpgNo alt attribute providedManuel Gomez Rodriguez 2
...2020/09/Anne-Kathrin-Schmuck-150x100.jpgNo alt attribute providedAnne-Kathrin Schmuck
...ds/2020/09/LICS-ICALP-2020-V3-150x96.jpgNo alt attribute providedLICS ICALP 2020 V3
...tent/uploads/2018/11/alumni-4-150x84.jpgNo alt attribute providedalumni
/wp-content/uploads/2016/09/atl_512.pngNo alt attribute provided
/wp-content/uploads/2016/07/plv_512.pngNo alt attribute provided
...ntent/uploads/2016/07/CPS-light-blue.pngNo alt attribute provided
/wp-content/uploads/2016/07/dnms_512.pngNo alt attribute provided
...7/Icon-Research-Security-and-Privacy.pngNo alt attribute provided
/wp-content/uploads/2016/07/sis_512.pngNo alt attribute provided
...uploads/2016/09/CS_at_MPG-light-blue.pngNo alt attribute provided
...mpi-sws/assets/images/mpi-sws-qrcode.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
The Max Planck Institute for Software Systems
Too many H1 headings
Headings
(Important)
There are 27 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 The Max Planck Institute for Software Systems
H1 Need help?
H2 Research Spotlight: Steering Policies in Multi-Agent Collaboration
H2 Manuel Gomez-Rodriguez awarded ERC Starting Grant
H2 Anne-Kathrin Schmuck receives Emmy Noether Award
H2 Max Planck researchers publish 17 papers at LICS/ICALP 2020
H2 MPI-SWS alumni in leadership positions
H2 Research areas
H2 Algorithms, Theory & Logic
H2 Programming Languages & Verification
H2 Cyber-Physical Systems
H2 Distributed, Networked & Mobile Systems
H2 Security & Privacy
H2 Social & Information Systems
H2 More CS @ Max Planck
H2 News
H2 Events
H3 Joël Ouaknine elected member of Academia Europaea
H3 Research Spotlight: Software Engineering for Machine Learning
H3 Max Planck researchers publish 8 papers at POPL 2020 + a new record!
H3 Goran Radanovic joins MPI-SWS
H3 Several Open Positions in the ERC-funded TOROS Project
H3 Internet Measurements: From Protocol Deployment to Societal Changes
H3 Intelligibility Throughout the Machine Learning Life Cycle
H3 Model Checking Under Weak Memory Concurrency
H3 Ensuring Compliance with Data Privacy and Usage Policies in Online Services
H3 Towards Ultra-Reliable CPS: Reliability Analysis of Distributed Real-Time Systems
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The amount of internal links is ok.
All internal links don't have dynamic parameters.
There are 10 external links on this page.
LinkAttributesAnchor text
https://www.mpi-sws.org/No Text
https://www.mpi-sws.org/Anchor Research
/research-areas/algorithms-the...Algorithms, Theory & Logic
/research-areas/programming-la...Programming Languages & Verification
/research-areas/cyber-physical...Cyber-Physical Systems
/research-areas/distributed-ne...Distributed, Networked & Mobile Systems
/research-areas/security-and-p...Security & Privacy
/research-areas/social-and-inf...Social & Information Systems
https://cis.mpg.de/External More CS @ MPG
/research-careers/Careers
/research-careers/Anchor Overview
/research-careers/Anchor Tenure-track openings
/research-careers/Anchor Postdoctoral Positions
/research-careers/Anchor Internships
/equal-opportunities/Equal Opportunity Resources
/graduate-studies/Grad Studies
/graduate-studies/Anchor Text duplicate Overview
/graduate-studies/Anchor Why Choose MPI-SWS?
/graduate-studies/Anchor Graduate Studies @ MPI-SWS
/graduate-studies/Anchor Program Structure
/graduate-studies/Anchor Admission
/graduate-studies/Anchor FAQs
/graduate-studies/Anchor Life in Germany
https://www.mpi-sws.org/people/People
https://www.mpi-sws.org/people/Anchor Faculty
https://www.mpi-sws.org/people/Anchor Postdoctoral Researchers
https://www.mpi-sws.org/people/Anchor Doctoral Students and Interns
https://www.mpi-sws.org/people/Anchor Former members
https://www.mpi-sws.org/people/Anchor Joint administration
https://www.mpi-sws.org/people/Anchor Service Staff
https://www.mpi-sws.org/events/Events
https://www.mpi-sws.org/events/Text duplicate Overview
/events/upcoming/Upcoming
/events/recent/Recent
/events/2016/Archive
/news/generalNews
/news/general/All
/news/general/20202020
/news/general/20192019
/news/general/20182018
/news/general/20172017
/news/general/20162016
/news/general/20152015
/news/general/20142014
/news/general/20132013
/news/general/20122012
/news/general/20112011
/news/general/20102010
/news/general/20092009
/news/general/20082008
/news/general/20072007
/news/general/20062006
/news/general/20052005
/news/general/2004/2004
https://www.mpi-sws.org/about-us/About Us
https://www.mpi-sws.org/about-us/Anchor Welcome from the Founding Director
https://www.mpi-sws.org/about-us/Anchor Structure and Organization
https://www.mpi-sws.org/about-us/Anchor Scientific Advisory Board
https://www.mpi-sws.org/about-us/Anchor Biennial Progress Reports
https://www.mpi-sws.org/about-us/Anchor Contact
https://www.mpi-sws.org/No Text
https://www.mpi-sws.org/covid-19Current information about COVID-19
/news/2020/Anchor Research Spotlight: Steering Policies in Multi-Agent Collaboration
/news/2020/Anchor Manuel Gomez-Rodriguez awarded ERC Starting Grant
/news/2020/Anchor Anne-Kathrin Schmuck receives Emmy Noether Award
/news/2020/Anchor Max Planck researchers publish 17 papers at LICS/ICALP 2020
/news/2018/Anchor MPI-SWS alumni in leadership positions
/research-areas/algorithms-the...Text duplicate Algorithms, Theory & Logic
/research-areas/programming-la...Text duplicate Programming Languages & Verification
/research-areas/cyber-physical...Text duplicate Cyber-Physical Systems
/research-areas/distributed-ne...Text duplicate Distributed, Networked & Mobile Systems
/research-areas/security-and-p...Text duplicate Security & Privacy
/research-areas/social-and-inf...Text duplicate Social & Information Systems
https://cis.mpg.de/External More CS @ Max Planck
/news/2020/Anchor Trivial anchor text
More
/news/2020/Anchor Text duplicate Trivial anchor text
More
/news/2019/Anchor Text duplicate Trivial anchor text
More
/news/2019/Anchor Text duplicate Trivial anchor text
More
/news/2019/Anchor Text duplicate Trivial anchor text
More
https://www.mpi-sws.org/newsAll News
/events/2020/Anchor Joint Lecture Series 02 Dec 2020, 12:15 pm - 1:15 pm Internet Measurements: From Protocol Deployment to Societal Changes Oliver Gasser - ...
/events/2020/Anchor SWS Distinguished Lecture Series 18 Nov 2020, 3:00 pm Intelligibility Throughout the Machine Learning Life Cycle Jenn Wortman Vaughan People play a central r...
/events/2020/Anchor Joint Lecture Series 04 Nov 2020, 12:15 pm - 1:15 pm Model Checking Under Weak Memory Concurrency Viktor Vafeiadis Model checking is an automatic approach fo...
/events/2020/Anchor SWS Student Defense Talks - Thesis Defense 03 Nov 2020, 2:30 pm - 3:30 pm Ensuring Compliance with Data Privacy and Usage Policies in Online Services Aastha ...
/events/2020/Anchor SWS Student Defense Talks - Thesis Defense 22 Oct 2020, 3:30 pm - 4:30 pm Towards Ultra-Reliable CPS: Reliability Analysis of Distributed Real-Time Systems A...
https://www.mpi-sws.org/eventsAll events
https://imprint.mpi-klsb.mpg.d...External Subdomain Imprint
https://data-protection.mpi-kl...External Subdomain Data Protection
https://www.mpi-sws.org/about-us/Anchor Text duplicate Contact
https://wiki.mpi-sws.org/wiki/...External Subdomain Quick guide on how to connect to a virtual meeting room
https://wiki.mpi-sws.org/wikiExternal Subdomain General questions
https://wiki.mpi-sws.org/wiki/...External Subdomain IT related questions
https://plex.mpi-klsb.mpg.de/d...External Subdomain How to set up wireless lan
https://apply.mpi-sws.org/External Subdomain MPI-SWS Application system
https://apply.cis.mpg.de/External MPG-CIS Application system

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://www.mpi-sws.org/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
This website loads 4 javascript files. This may affect the load time negatively.
The page response time is excellent with 0.07 seconds.
This website only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (70 kB).

HTTP Response Header

NameValue
dateFri, 30 Oct 2020 20:52:45 GMT
serverApache/2.4.25 (Debian)
last-modifiedFri, 30 Oct 2020 13:01:22 GMT
etag"119c3-5b2e2fe476c80-gzip"
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
content-length14995
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 3,122 referring domains.
This website has 552,432 backlinks.
This website has backlinks from 2,534 different ip addresses.
Facebook popularity
(Somewhat important)
This website is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

No valid Robots.txt file was found.

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Most important keywords

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

KeywordResultRecheck
SWS68%Check
SWS Max Planck Institute66%Check
Planck66%Check
MPI SWS Max Planck66%Check
Max Planck Institute66%Check
Max Planck66%Check
Software Systems66%Check
Planck Institute65%Check
Systems65%Check
Software65%Check

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