Esrs.eu - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
64% 
Page structure
58% 
Link structure
25% 
Server
54% 
External factors
100% 
SEO Score
Response time
1.58 s
File size
282.00 kB
Words
1420
Media files
37
Number of links
234 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - European Sleep Research Society
The length of the page title is perfect. (380 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://esrs.eu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: Germany
The following language is defined by HTML: en-gb
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=1.0
authorVibeThemes
robotsmax-snippet:-1, max-image-preview:large, max-video-preview:-1
generatorPowered by Slider Revolution 6.1.3 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
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twitter:cardsummary_large_image
twitter:descriptionSleep Research and Sleep Medicine in Europe We are an international scientific non-profit organization that promotes all aspects of sleep research and sleep medicine. These include the publication of the Journal of Sleep Research (JSR), organization of scientific meetings, promotion of training and education, dissemination of information, and establishment of fellowships and awards. READ MORE Stay up to date on Sleep Science news and ESRS updates by following our Sleep Science Fridays! Become an ESRS member and receive access to our Journal of Sleep Research. Browse the latest issue here. Sleep Revolution! Congratulations Dr Erna Sif Arnardóttir and colleagues—recipients of a Euro Horizon 2020 grant of €15-million for their interdisciplinary project Sleep Revolution! Watch below to learn more about how Sleep …
twitter:titleHome - European Sleep Research Society
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og:localeen_GB
og:typewebsite
og:titleHome - European Sleep Research Society
og:descriptionSleep Research and Sleep Medicine in Europe We are an international scientific non-profit organization that promotes all aspects of sleep research and sleep medicine. These include the publication of the Journal of Sleep Research (JSR), organization of scientific meetings, promotion of training and education, dissemination of information, and establishment of fellowships and awards. READ MORE Stay up to date on Sleep Science news and ESRS updates by following our Sleep Science Fridays! Become an ESRS member and receive access to our Journal of Sleep Research. Browse the latest issue here. Sleep Revolution! Congratulations Dr Erna Sif Arnardóttir and colleagues—recipients of a Euro Horizon 2020 grant of €15-million for their interdisciplinary project Sleep Revolution! Watch below to learn more about how Sleep …
og:urlhttps://esrs.eu/
og:site_nameEuropean Sleep Research Society
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1420 words. That's ok.
20.4% 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.
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 21.23 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 65 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (31). We recommend using a maximum of 28 tags for this page.
The following tag is repeated too often: events
Image SEO
(Somewhat important)
30 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
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/wp-content/uploads/2018/07/1-01.pngEuropean Sleep Research Society
/wp-content/uploads/2018/07/1-01.pngEuropean Sleep Research Society
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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.
There are 37 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 European Sleep Research Society European Sleep Research Society
H2 European Sleep Research Society
H3 Announcements!
H3 #SleepBreathe21 goes Virtual!
H3 Products
H3 Empty heading
H3 ESRS in numbers
H4 Sleep Research and Sleep Medicine in Europe
H4 READ MORE
H4 Sleep Revolution!
H4 Sleep Science Friday: Time for a Sleep Revolution (#H2020) with Dr. Erna Sif Arnardóttir
H4 Sleep Science Friday: Counting ballots? I'd rather be counting sheep
H4 Sleep Science Friday: Keep the rhythm of your inner clock
H4 Sleep Science Friday: What time is it?
H4 5th Clinical Update Sleep™: International Conference 2020 - 19 March 2021
H4 Edinburgh Sleep Medicine 2021 Course & optional add-on CBT-I (Basic) 2021 Course
H4 EPA 2021: 29th European Congress of Psychiatry
H4 Sleep and Breathing 2021
H4 National Early Detection Screening (NEDS) of the Impact of the Novel Coronavirus (Covid-19) Pandemic on Sleep
H4 Sleep and COVID-19 - a Global online survey from Belgium
H4 Sleep Medicine Textbook for ECRN members - special virtual congress offer!
H4 Sleep Medicine Textbook for ESRS members - special virtual congress offer!
H4 Sleep Medicine Textbook for non members - special virtual congress offer!
H4 2020 ESRS Examination in Sleep Medicine in Seville, Spain - remaining balance
H4 Dr. Pierre-Hervé Luppi
H4 Dr. Tom de Boer
H4 Prof. Dr. Dirk A. A. Pevernagie
H4 Dr. Erna Sif Arnardóttir
H4 Dr. Giuseppe Plazzi
H4 Dr. Hans-Peter Landolt
H4 Dr. Oana Deleanu
H4 Prof. Dr. Walter McNicholas
H4 Prof. Dr. Dieter Riemann
H4 Prof. Mary Carskadon
H4 ESRS
H5 0 Members
H5 0 Early career members
H5 0 Approved research laboratories
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.
28 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.
LinkAttributesAnchor text
https://esrs.eu/cart/No Text
https://esrs.eu/Home
/event-directory-2/Events
/event-directory-2/All events
/esrs-congress-and-events/ESRS Congresses & Events
https://esrs.eu/sponsored-events/Sponsored Events
/affiliated-nss-events-2/Affiliated NSS Events
https://esrs.eu/endorsed-events/Endorsed Events, Training & Courses
/other-training-courses-2/Other Events, Training & Courses
/european-sleep-research-labor...European Sleep Research Laboratories
/research-networks/Research Networks
/about/grants-awards/esrs-fell...ESRS Grants for Early Career Researchers
/research-networks/assembly-of...Assembly of National Sleep Societies (ANSS)
/about/associate-national-slee...Affiliated National Sleep Societies
/research-networks/Research networks
/about/esrs-and-the-federation...Federation of European Neuroscience Societies
/journal-of-sleep-research/Journal Of Sleep Research
/esrs-sleep-medicine-textbook/ESRS Sleep Medicine Textbook
/accreditation-certification-g...Accreditation & Certification Guidelines (JSR)
/letter-from-the-president/Letter from the President
https://esrs.eu/newsletters/Newsletters
/product/esrs-40th-anniversary...ESRS 40th Anniversary Book
/classic-sleep-papers/Classic Sleep papers
/research-networks/assembly-of...National Sleep Society Highlight Series
https://esrs.eu/reports/Reports
/course-cat/e-sleep/e-sleep lessons
/esrs-examination-in-sleep-med...Examination in Sleep Medicine
/esrs-examination-in-sleep-med...ESRS Examination in Sleep Medicine Grant
/esrs-sleep-science-school/Sleep Science School
/training-in-sleep-research-an...Application Form “Sleep Training Courses”
/job-opportunities/Job Opportunities
/course-cat/e-sleep/Text duplicate e-sleep lessons
/membership-information/Benefits
/membership-levels/Join now
https://esrs.eu/dashboard/Renew my membership
https://esrs.eu/photo-gallery/Photo Gallery
https://esrs.eu/video/Videos
https://esrs.eu/links/Links
/newsletters/sleep-science-fri...Sleep Science Fridays
https://esrs.eu/cart/No Text
https://esrs.eu/Nofollow Anchor Login
/membership-account/membership...Sign Up
A-TITLE Create an account
https://www.facebook.com/ESRS.eu/New window External A-TITLE facebook
https://twitter.com/esrs_sleepNew window External A-TITLE twitter
https://esrs.eu/IMG-ALT European Sleep Research Society
/wp-login.php?action=lostpasswordLost your password?
A-TITLE Forgot Password
/membership-account/membership...Text duplicate Sign Up
A-TITLE Create an account
https://esrs.eu/Text duplicate IMG-ALT European Sleep Research Society
https://esrs.eu/Text duplicate IMG-ALT European Sleep Research Society
https://esrs.eu/Text duplicate Home
https://esrs.eu/about/About us
https://esrs.eu/about/history/History
/about/grants-awards/Grants and financial support
https://esrs.eu/about/board/Board
https://esrs.eu/about/bylaws/Bylaws
/research-networks/assembly-of...Text duplicate Assembly of National Sleep Societies (ANSS)
/about/associate-national-slee...Affiliated National Sleep Societies Map
https://esrs.eu/about/committees/Committees
/about/esrs-and-the-federation...Text duplicate Federation of European Neuroscience Societies
https://esrs.eu/about/No Text
https://esrs.eu/about/history/No Text
/event-directory-2/Text duplicate Events
/event-directory-2/Text duplicate All events
/esrs-congress-and-events/Text duplicate ESRS Congresses & Events
https://esrs.eu/sponsored-events/Text duplicate Sponsored Events
/affiliated-nss-events-2/Text duplicate Affiliated NSS Events
https://esrs.eu/endorsed-events/Text duplicate Endorsed Events, Training & Courses
/other-training-courses-2/Text duplicate Other Events, Training & Courses
/european-sleep-research-labor...Text duplicate European Sleep Research Laboratories
/research-networks/Text duplicate Research Networks
/about/grants-awards/esrs-fell...Text duplicate ESRS Grants for Early Career Researchers
/research-networks/assembly-of...Text duplicate Assembly of National Sleep Societies (ANSS)
/about/associate-national-slee...Text duplicate Affiliated National Sleep Societies
/research-networks/Text duplicate Research networks
/about/esrs-and-the-federation...Text duplicate Federation of European Neuroscience Societies
/journal-of-sleep-research/Text duplicate Journal Of Sleep Research
/esrs-sleep-medicine-textbook/Text duplicate ESRS Sleep Medicine Textbook
/accreditation-certification-g...Text duplicate Accreditation & Certification Guidelines (JSR)
/letter-from-the-president/Text duplicate Letter from the President
https://esrs.eu/newsletters/Text duplicate Newsletters
/product/esrs-40th-anniversary...Text duplicate ESRS 40th Anniversary Book
/classic-sleep-papers/Text duplicate Classic Sleep papers
/research-networks/assembly-of...Text duplicate National Sleep Society Highlight Series
https://esrs.eu/reports/Text duplicate Reports
/course-cat/e-sleep/Text duplicate e-sleep lessons
/esrs-examination-in-sleep-med...Text duplicate Examination in Sleep Medicine
/esrs-examination-in-sleep-med...Text duplicate ESRS Examination in Sleep Medicine Grant
/esrs-sleep-science-school/Text duplicate Sleep Science School
/training-in-sleep-research-an...Text duplicate Application Form “Sleep Training Courses”
/job-opportunities/Text duplicate Job Opportunities
/course-cat/e-sleep/Text duplicate e-sleep lessons
/membership-information/Text duplicate Benefits
/membership-levels/Text duplicate Join now
https://esrs.eu/dashboard/Text duplicate Renew my membership
https://esrs.eu/photo-gallery/Text duplicate Photo Gallery
https://esrs.eu/video/Text duplicate Videos
https://esrs.eu/links/Text duplicate Links
/newsletters/sleep-science-fri...Text duplicate Sleep Science Fridays
/journal-of-sleep-research/Journal of Sleep Research (JSR)
https://esrs.eu/about/Trivial anchor text
READ MORE
/newsletters/sleep-science-fri...Text duplicate Sleep Science Fridays
/membership-information/ESRS member
https://onlinelibrary.wiley.co...External Subdomain Trivial anchor text
here
https://vimeo.com/privacyNew window Nofollow External Learn more
/course-cat/e-sleep/e-sleep
https://esrs.eu/ssf-2020-11-13/No Text
https://esrs.eu/ssf-2020-11-13/No Text
https://esrs.eu/ssf-2020-11-13/Sleep Science Friday: Time for a Sleep Revolution (#H2020) with Dr. Erna Sif Arnardóttir
A-TITLE Sleep Science Friday: Time for a Sleep Revolution (#H2020) with Dr. Erna Sif Arnardóttir
/category/front-page-post/Front Page Post
https://esrs.eu/category/news/News
/category/sleep-science-friday/Sleep Science Friday
/category/news/sleep-science-f...Text duplicate Sleep Science Fridays
https://esrs.eu/ssf-2020-11-06/No Text
https://esrs.eu/ssf-2020-11-06/No Text
https://esrs.eu/ssf-2020-11-06/Sleep Science Friday: Counting ballots? I'd rather be counting sheep
A-TITLE Sleep Science Friday: Counting ballots? I'd rather be counting sheep
/category/front-page-post/Text duplicate Front Page Post
https://esrs.eu/category/news/Text duplicate News
/category/sleep-science-friday/Text duplicate Sleep Science Friday
/category/news/sleep-science-f...Text duplicate Sleep Science Fridays
https://esrs.eu/ssf-2020-10-30/No Text
https://esrs.eu/ssf-2020-10-30/No Text
https://esrs.eu/ssf-2020-10-30/Sleep Science Friday: Keep the rhythm of your inner clock
A-TITLE Sleep Science Friday: Keep the rhythm of your inner clock
/category/front-page-post/Text duplicate Front Page Post
https://esrs.eu/category/news/Text duplicate News
/category/sleep-science-friday/Text duplicate Sleep Science Friday
/category/news/sleep-science-f...Text duplicate Sleep Science Fridays
/sleep-science-friday-what-tim...No Text
/sleep-science-friday-what-tim...No Text
/sleep-science-friday-what-tim...Sleep Science Friday: What time is it?
A-TITLE Sleep Science Friday: What time is it?
/category/front-page-post/Text duplicate Front Page Post
https://esrs.eu/category/news/Text duplicate News
/category/sleep-science-friday/Text duplicate Sleep Science Friday
/category/news/sleep-science-f...Text duplicate Sleep Science Fridays
https://esrs.eu/page/2/2
https://esrs.eu/page/3/3
https://esrs.eu/page/4/4
https://esrs.eu/page/5/5
/about/grants-awards/call-for-...Call for 2021 ESRS Fellowship, Meeting Fellowships and Training Grant Applications
https://onlinelibrary.wiley.co...External Subdomain Vol 29, Issue S1
https://www.esrs-examination.eu/External 2021 Examination in Sleep Medicine
/wp-content/uploads/2020/10/sl...No Text
https://k4.ersnet.org/prod/v2/...External Subdomain Scientific Programme
https://sleepandbreathing.org/External submission
/events/5th-clinical-update-sl...No Text
/events/5th-clinical-update-sl...5th Clinical Update Sleep™: International Conference 2020 - 19 March 2021
A-TITLE 5th Clinical Update Sleep™: International Conference 2020 - 19 March 2021
/events/edinburgh-sleep-medici...No Text
/events/edinburgh-sleep-medici...Edinburgh Sleep Medicine 2021 Course & optional add-on CBT-I (Basic) 2021 Course
A-TITLE Edinburgh Sleep Medicine 2021 Course & optional add-on CBT-I (Basic) 2021 Course
/events/epa-2021-29th-european...No Text
/events/epa-2021-29th-european...EPA 2021: 29th European Congress of Psychiatry
A-TITLE EPA 2021: 29th European Congress of Psychiatry
/events/sleep-and-breathing-2021/No Text
/events/sleep-and-breathing-2021/Sleep and Breathing 2021
A-TITLE Sleep and Breathing 2021
https://docs.google.com/forms/...External Subdomain No Text
https://docs.google.com/forms/...External Subdomain No Text
https://docs.google.com/forms/...External Subdomain National Early Detection Screening (NEDS) of the Impact of the Novel Coronavirus (Covid-19) Pandemic on Sleep
A-TITLE National Early Detection Screening (NEDS) of the Impact of the Novel Coronavirus (Covid-19) Pandemic on Sleep
https://esrs.eu/category/surveys/surveys
https://vub.fra1.qualtrics.com...External Subdomain Anchor No Text
https://vub.fra1.qualtrics.com...External Subdomain Anchor No Text
https://vub.fra1.qualtrics.com...External Subdomain Anchor Sleep and COVID-19 - a Global online survey from Belgium
A-TITLE Sleep and COVID-19 - a Global online survey from Belgium
https://esrs.eu/category/surveys/Text duplicate surveys
/journal-of-sleep-research/READ MORE ↓
/product/sleep-medicine-textbo...Sleep Medicine Textbook for ECRN members - special virtual congress offer!
A-TITLE Sleep Medicine Textbook for ECRN members - special virtual congress offer!
/product-category/book/Book
/?add-to-cart=20510Nofollow Add to basket
/product/sleep-medicine-textbo...Sleep Medicine Textbook for ESRS members - special virtual congress offer!
A-TITLE Sleep Medicine Textbook for ESRS members - special virtual congress offer!
/product-category/book/Text duplicate Book
/?add-to-cart=20509Nofollow Text duplicate Add to basket
/product/sleep-medicine-textbo...Sleep Medicine Textbook for non members - special virtual congress offer!
A-TITLE Sleep Medicine Textbook for non members - special virtual congress offer!
/product-category/book/Text duplicate Book
/?add-to-cart=11554Nofollow Text duplicate Add to basket
/product/2020-esrs-examination...No Text
/product/2020-esrs-examination...2020 ESRS Examination in Sleep Medicine in Seville, Spain - remaining balance
A-TITLE 2020 ESRS Examination in Sleep Medicine in Seville, Spain - remaining balance
/product-category/examination/Examination
/?add-to-cart=20002Nofollow Text duplicate Add to basket
https://esrs.eu/president/No Text
https://esrs.eu/president/Dr. Pierre-Hervé Luppi
A-TITLE Dr. Pierre-Hervé Luppi
/category/board-members/Board members
https://esrs.eu/dr-tom-de-boer/No Text
https://esrs.eu/dr-tom-de-boer/Dr. Tom de Boer
A-TITLE Dr. Tom de Boer
/category/board-members/Text duplicate Board members
https://esrs.eu/vp-clinical/No Text
https://esrs.eu/vp-clinical/Prof. Dr. Dirk A. A. Pevernagie
A-TITLE Prof. Dr. Dirk A. A. Pevernagie
/category/board-members/Text duplicate Board members
https://esrs.eu/secretary/No Text
https://esrs.eu/secretary/Dr. Erna Sif Arnardóttir
A-TITLE Dr. Erna Sif Arnardóttir
/category/board-members/Text duplicate Board members
/dr-raffaele-manni/No Text
/dr-raffaele-manni/Dr. Giuseppe Plazzi
A-TITLE Dr. Giuseppe Plazzi
/category/board-members/Text duplicate Board members
/dr-hans-peter-landolt/No Text
/dr-hans-peter-landolt/Dr. Hans-Peter Landolt
A-TITLE Dr. Hans-Peter Landolt
/category/board-members/Text duplicate Board members
https://esrs.eu/dr-oana-deleanu/No Text
https://esrs.eu/dr-oana-deleanu/Dr. Oana Deleanu
A-TITLE Dr. Oana Deleanu
/category/board-members/Text duplicate Board members
/prof-dr-waltermcnicholas/No Text
/prof-dr-waltermcnicholas/Prof. Dr. Walter McNicholas
A-TITLE Prof. Dr. Walter McNicholas
/category/board-members/Text duplicate Board members
/prof-dr-dieter-riemann/No Text
/prof-dr-dieter-riemann/Prof. Dr. Dieter Riemann
A-TITLE Prof. Dr. Dieter Riemann
/category/board-members/Text duplicate Board members
/prof-mary-carskadon/No Text
/prof-mary-carskadon/Prof. Mary Carskadon
A-TITLE Prof. Mary Carskadon
/category/board-members/Text duplicate Board members
https://esrs.eu/romania/Romania
https://esrs.eu/armenia/Armenia
https://esrs.eu/austria/Austria
https://esrs.eu/belgium/Belgium
https://esrs.eu/bulgaria/Bulgaria
https://esrs.eu/croatia/Croatia
https://esrs.eu/czech-republic/Czech republic
https://esrs.eu/denmark/Denmark
https://esrs.eu/estonia/Estonia
https://esrs.eu/finland/Finland
https://esrs.eu/france/France
https://esrs.eu/germany/Germany
https://esrs.eu/greece/Greece
https://esrs.eu/hungary/Hungary
https://esrs.eu/iceland/Iceland
https://esrs.eu/ireland/Ireland
https://esrs.eu/italy/Italy
https://esrs.eu/lithuania/Lithuania
https://esrs.eu/netherlands/Netherlands
https://esrs.eu/norway/Norway
https://esrs.eu/poland/Poland
https://esrs.eu/portugal/Portugal
https://esrs.eu/russia/Russia
https://esrs.eu/serbia/Serbia
https://esrs.eu/slovakia/Slovakia
https://esrs.eu/slovenia/Slovenia
https://esrs.eu/spain/Spain
https://esrs.eu/sweden/Sweden
https://esrs.eu/switzerland/Switzerland
https://esrs.eu/turkey/Turkey
https://esrs.eu/united-kingdom/United Kingdom
/membership-information/JOIN US
https://esrs.eu/Text duplicate IMG-ALT European Sleep Research Society
https://esrs.eu/about/committees/Text duplicate Committees
/research-networks/Text duplicate Research Networks
/european-sleep-research-labor...Laboratories
/event-directory-2/Text duplicate All events
https://esrs.eu/reports/Text duplicate Reports
https://esrs.eu/newsletters/Text duplicate Newsletters
https://esrs.eu/all-courses/Courses
/job-opportunities/Jobs
https://esrs.eu/about/bylaws/Text duplicate Bylaws
https://esrs.eu/contact-us/Contact
https://esrs.eu/Anchor Text duplicate Login
/imprint-data-protection/Imprint & Data Protection

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://esrs.eu/"
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 very slow (1.58 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.
This page loads 40 CSS files. This may affect the page load time negatively.
This page loads 65 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (282 kB).

HTTP Response Header

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serverApache
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cache-controlno-store, no-cache, must-revalidate
pragmano-cache
link<https://esrs.eu/wp-json/>; rel="https://api.w.org/", <https://esrs.eu/>; rel=shortlink
set-cookie44 Characters
upgradeh2,h2c
connectionUpgrade
varyAccept-Encoding
content-encodinggzip
content-length45912
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

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 1,026 referring domains.
This page has 9,594 backlinks.
This page has backlinks from 653 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://esrs.eu/sitemap_index.xml
Sitemap: https://esrs.eu/news-sitemap.xml

# Begin block Bad-Robots from robots.txt

User-agent: asterias
Disallow:/
User-agent: BackDoorBot/1.0
Disallow:/
User-agent: Black Hole
Disallow:/
User-agent: BlowFish/1.0
Disallow:/
User-agent: BotALot
Disallow:/
User-agent: BuiltBotTough
Disallow:/
User-agent: Bullseye/1.0
Disallow:/
User-agent: BunnySlippers
Disallow:/
User-agent: Cegbfeieh
Disallow:/
User-agent: CheeseBot
Disallow:/
User-agent: CherryPicker
Disallow:/
User-agent: CherryPickerElite/1.0
Disallow:/
User-agent: CherryPickerSE/1.0
Disallow:/
User-agent: CopyRightCheck
Disallow:/
User-agent: cosmos
Disallow:/
User-agent: Crescent
Disallow:/
User-agent: Crescent Internet ToolPak HTTP OLE Control v.1.0
Disallow:/
User-agent: DittoSpyder
Disallow:/
User-agent: EmailCollector
Disallow:/
User-agent: EmailSiphon
Disallow:/
User-agent: EmailWolf
Disallow:/
User-agent: EroCrawler
Disallow:/
User-agent: ExtractorPro
Disallow:/
User-agent: Foobot
Disallow:/
User-agent: Harvest/1.5
Disallow:/
User-agent: hloader
Disallow:/
User-agent: httplib
Disallow:/
User-agent: humanlinks
Disallow:/
User-agent: ia_archiver
Disallow:/
User-agent: InfoNaviRobot
Disallow:/
User-agent: JennyBot
Disallow:/
User-agent: Kenjin Spider
Disallow:/
User-agent: Keyword Density/0.9
Disallow:/
User-agent: LexiBot
Disallow:/
User-agent: libWeb/clsHTTP
Disallow:/
User-agent: LinkextractorPro
Disallow:/
User-agent: LinkScan/8.1a Unix
Disallow:/
User-agent: LinkWalker
Disallow:/
User-agent: LNSpiderguy
Disallow:/
User-agent: lwp-trivial
Disallow:/
User-agent: lwp-trivial/1.34
Disallow:/
User-agent: Mata Hari
Disallow:/
User-agent: Microsoft URL Control - 5.01.4511
Disallow:/
User-agent: Microsoft URL Control - 6.00.8169
Disallow:/
User-agent: MIIxpc
Disallow:/
User-agent: MIIxpc/4.2
Disallow:/
User-agent: Mister PiX
Disallow:/
User-agent: moget
Disallow:/
User-agent: moget/2.1
Disallow:/
User-agent: mozilla/4
Disallow:/
User-agent: Mozilla/4.0 (compatible; BullsEye; Windows 95)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows 95)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows 98)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows NT)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows XP)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows 2000)
Disallow:/
User-agent: Mozilla/4.0 (compatible; MSIE 4.0; Windows ME)
Disallow:/
User-agent: mozilla/5
Disallow:/
User-agent: NetAnts
Disallow:/
User-agent: NICErsPRO
Disallow:/
User-agent: Offline Explorer
Disallow:/
User-agent: Openfind
Disallow:/
User-agent: Openfind data gathere
Disallow:/
User-agent: ProPowerBot/2.14
Disallow:/
User-agent: ProWebWalker
Disallow:/
User-agent: QueryN Metasearch
Disallow:/
User-agent: RepoMonkey
Disallow:/
User-agent: RepoMonkey Bait & Tackle/v1.01
Disallow:/
User-agent: RMA
Disallow:/
User-agent: SiteSnagger
Disallow:/
User-agent: SpankBot
Disallow:/
User-agent: spanner
Disallow:/
User-agent: suzuran
Disallow:/
User-agent: Szukacz/1.4
Disallow:/
User-agent: Teleport
Disallow:/
User-agent: TeleportPro
Disallow:/
User-agent: Telesoft
Disallow:/
User-agent: The Intraformant
Disallow:/
User-agent: TheNomad
Disallow:/
User-agent: TightTwatBot
Disallow:/
User-agent: Titan
Disallow:/
User-agent: toCrawl/UrlDispatcher
Disallow:/
User-agent: True_Robot
Disallow:/
User-agent: True_Robot/1.0
Disallow:/
User-agent: turingos
Disallow:/
User-agent: URLy Warning
Disallow:/
User-agent: VCI
Disallow:/
User-agent: VCI WebViewer VCI WebViewer Win32
Disallow:/
User-agent: Web Image Collector
Disallow:/
User-agent: WebAuto
Disallow:/
User-agent: WebBandit
Disallow:/
User-agent: WebBandit/3.50
Disallow:/
User-agent: WebCopier
Disallow:/
User-agent: WebEnhancer
Disallow:/
User-agent: WebmasterWorldForumBot
Disallow:/
User-agent: WebSauger
Disallow:/
User-agent: Website Quester
Disallow:/
User-agent: Webster Pro
Disallow:/
User-agent: WebStripper
Disallow:/
User-agent: WebZip
Disallow:/
User-agent: WebZip/4.0
Disallow:/
User-agent: Wget
Disallow:/
User-agent: Wget/1.5.3
Disallow:/
User-agent: Wget/1.6
Disallow:/
User-agent: WWW-Collector-E
Disallow:/
User-agent: Xenu's
Disallow:/
User-agent: Xenu's Link Sleuth 1.1c
Disallow:/
User-agent: Zeus
Disallow:/
User-agent: Zeus 32297 Webster Pro V2.9 Win32
Disallow:/


# Russians

User-agent: MJ12bot
Disallow: /
User-agent: AhrefsBot
Disallow: /
User-agent: sogou spider
Disallow: /
User-agent: SEOkicks-Robot
Disallow: /
User-agent: BLEXBot
Disallow: /
User-agent: SISTRIX Crawler
Disallow: /
User-agent: UptimeRobot/2.0
Disallow: /
User-agent: 008
Disallow: /
User-agent: Ezooms Robot
Disallow: /
User-agent: Perl LWP
Disallow: /
User-agent: BLEXBot
Disallow: /
User-agent: netEstate NE Crawler (+http://www.website-datenbank.de/)
Disallow: /
User-agent: WiseGuys Robot
Disallow: /
User-agent: Turnitin Robot
Disallow: /
User-agent: Heritrix
Disallow: /
User-agent: pimonster
Disallow: /
User-agent: Pimonster
Disallow: /
User-agent: SearchmetricsBot
Disallow: /
User-agent: ECCP/1.0 ([email protected])
Disallow: /
User-agent: Sogou Spider
Disallow: /
User-agent: YoudaoBot
Disallow: /
User-agent: MegaIndex.ru/2.0
Disallow: /
User-agent: Flamingo_SearchEngine
Disallow: /
User-agent: MojeekBot
Disallow: /


# SEO-related bots

User-agent: rogerbot
Disallow:/
User-agent: mj12bot
Disallow:/
User-agent: dotbot
Disallow:/
User-agent: ahrefsbot
Disallow:/

Most important keywords

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

KeywordResultRecheck
ESRS61%Check
Research61%Check
Research Society58%Check
European56%Check
Sleep54%Check
ESRS members54%Check
Sleep Research53%Check
European Sleep Research Society53%Check
European Congress52%Check
European Sleep Research52%Check

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