Irosonline.org - SEO Checker

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Overview of the SEO Check
Meta information
55% 
Page quality
56% 
Page structure
79% 
Link structure
72% 
Server
46% 
External factors
100% 
SEO Score
Response time
1.05 s
File size
88.50 kB
Words
363
Media files
3
Number of links
56 internal / 33 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - IROS
The page title is too short. (123 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
IROS, das Interventionell Radiologische Olbert Symposium, ist die gemeinsame Jahrestagung der Deutschen (DEGIR), Österreichischen (ÖGIR) und Schweizerischen (SSVIR) Gesellschaften für interventionelle Radiologie und minimal-invasive Therapie
The meta description is too long: 1563 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.irosonline.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en-us
Server location: United States of America
The given language en does not conform with the detected language 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=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionIROS, das Interventionell Radiologische Olbert Symposium, ist die gemeinsame Jahrestagung der Deutschen (DEGIR), Österreichischen (ÖGIR) und Schweizerischen (SSVIR) Gesellschaften für interventionelle Radiologie und minimal-invasive Therapie
generatorPowered by WPBakery Page Builder - drag and drop page builder for WordPress.
msapplication-TileImagehttps://www.irosonline.org/wp-content/uploads/sites/6/2023/03/cropped-cropped-favicon-270x270.png
article:modified_time2024-04-09T13:27:59+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleHome - IROS
og:descriptionIROS, das Interventionell Radiologische Olbert Symposium, ist die gemeinsame Jahrestagung der Deutschen (DEGIR), Österreichischen (ÖGIR) und Schweizerischen (SSVIR) Gesellschaften für interventionelle Radiologie und minimal-invasive Therapie
og:urlhttps://www.irosonline.org/
og:site_nameIROS
X-UA-Compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 363 words on this page. Good pages should have about 800 words of useful content.
29.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 33 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 7 tags for this page.
Image SEO
(Somewhat important)
1 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
...tent/themes/cirse/dist/img/logo-iros.svgLogo
...tes/6/2024/04/IROS25_Icons-Banner_02.jpgNo alt attribute provided
data:[...] Base64Slider

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.

Heading structure

Heading levelContent
H2 Teilnahmebestätigung
H2 Danke für Ihre Teilnahme!
H2 IROS 2024 on demand
H2 Save the date!
H2 IROS auf LinkedIn
H2 Honorary Lecture
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are too many external links (33) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.irosonline.org/Subdomain IMG-ALT Logo
/allgemeines/was-ist-iros/Subdomain Was ist IROS?
/allgemeines/allgemeine-inform...Subdomain Allgemeine Informationen
/allgemeines/kongressevaluieru...Subdomain Kongressevaluierung & Teilnahmebestätigung
/allgemeines/programmkomitee/Subdomain Programmkomitee
/allgemeines/honorary-lecturers/Subdomain Honorary Lecturers
/allgemeines/vergangene-kongre...Subdomain Vergangene Kongresse
/allgemeines/was-ist-iros/Was ist IROS? Erfahren Sie alles Wissenswerte rund um die Entstehung des Interventionell Radiologischen Olbert Symposiums
/allgemeines/kongressevaluieru...Subdomain Teilnahmebestätigung Füllen Sie die Kongressevaluierung aus, um Ihre Teilnahmebestätigung für IROS 2024 zu erhalten.
/programm/programmubersicht/Subdomain Programmübersicht
/programm/cme-credits/Subdomain CME Credits & Fortbildungspunkte
/programm/degir-oegir-zertifiz...Subdomain DeGIR/ÖGIR-Zertifizierung
/programm/fachkraft-ir/Subdomain Fachkraft für IR
/programm/on-demand/Subdomain IROS on demand
/programm/book-of-abstracts-2/Subdomain Book of Abstracts
https://library.cirse.org/iros...New window External Subdomain IROS 2024 on demand IROS 2024 ist nun in der CIRSE Library on demand verfügbar.
/programm/cme-credits/conflict...Subdomain Conflict of Interest Disclosures
/teilnahme/registrierung-iros-...Subdomain Registrierung
https://library.cirse.org/iros...New window External Subdomain IROS 2024 on demand IROS 2024 ist nun in der CIRSE Library on demand verfübar.
/teilnahme/registrierung-iros-...Registrierung Sie können sich weiterhin registrieren, um IROS 2024 on demand zu streamen.
/ebir-curricula/ebir-repetitor...Subdomain EBIR Repetitorium
/ebir-curricula/european-curri...Subdomain European Curriculum and Syllabus for IR
/ebir-curricula/ir-curriculum-...Subdomain IR Curriculum für Studierende der Medizin
http://iros 2024 sowie alle vo...New window External EBIR Repetitorium Streamen Sie diese Lehrveranstaltung über die CIRSE Library, um sich ideal auf die EBIR-Prüfung vorzubereiten!
/industrie/fokuskurse-mit-firm...Subdomain Fokuskurse mit firmenunterstützter “Live-in-Box-Präsentation”
/industrie/simulatortraining-h...Subdomain Simulatortraining & Hands-on-Workshop Sponsoren
/industrie/satellitensymposien/Subdomain Satellitensymposien
/industrie/industrieteilnahme/Subdomain Industrieteilnahme
/industrie/aussteller-sponsoren/Subdomain Aussteller & Sponsoren
/industrie/aussteller-sponsoren/Subdomain Aussteller & Sponsoren Wir danken allen Ausstellern für die Teilnahme am IROS 2024!
https://library.cirse.org/iros...New window External Subdomain Satellitensymposien Alle IROS 2024 Symposien können weiterhin in der CIRSE Library gestreamt werden.
https://www.cirse.org/mycirse/External Subdomain myCIRSE
https://www.cirse.org/mycirse/External Subdomain Text duplicate myCIRSE
https://iros2024.cirse.org/tei...New window External Subdomain No Text
https://iros2024.cirse.org/tei...New window External Subdomain No Text
https://iros2024.cirse.org/tei...New window External Subdomain No Text
https://iros2024.cirse.org/tei...New window External Subdomain No Text
https://iros2024.cirse.org/tei...New window External Subdomain No Text
https://iros2024.cirse.org/tei...New window External Subdomain Teilnahmebestätigung
https://library.cirse.org/iros...New window External Subdomain No Text
https://library.cirse.org/iros...New window External Subdomain No Text
https://library.cirse.org/iros...New window External Subdomain No Text
https://library.cirse.org/iros...New window External Subdomain No Text
https://library.cirse.org/iros...New window External Subdomain No Text
https://library.cirse.org/iros...New window External Subdomain IROS 2024 on demand
https://www.linkedin.com/in/ir...New window External Subdomain No Text
https://www.linkedin.com/in/ir...New window External Subdomain No Text
https://www.linkedin.com/in/ir...New window External Subdomain No Text
https://www.linkedin.com/in/ir...New window External Subdomain No Text
https://www.linkedin.com/in/ir...New window External Subdomain No Text
https://www.linkedin.com/in/ir...New window External Subdomain IROS auf LinkedIn
https://programme.iros2024.cir...New window External Subdomain No Text
https://programme.iros2024.cir...New window External Subdomain No Text
https://programme.iros2024.cir...New window External Subdomain No Text
https://programme.iros2024.cir...New window External Subdomain No Text
https://programme.iros2024.cir...New window External Subdomain No Text
https://programme.iros2024.cir...New window External Subdomain Honorary Lecture
/allgemeines/Subdomain Allgemeines
/allgemeines/was-ist-iros/Subdomain Text duplicate Was ist IROS?
/allgemeines/allgemeine-inform...Subdomain Text duplicate Allgemeine Informationen
/allgemeines/kongressevaluieru...Subdomain Text duplicate Kongressevaluierung & Teilnahmebestätigung
/allgemeines/programmkomitee/Subdomain Text duplicate Programmkomitee
/allgemeines/honorary-lecturers/Subdomain Text duplicate Honorary Lecturers
/allgemeines/vergangene-kongre...Subdomain Text duplicate Vergangene Kongresse
/programm/Subdomain Programm
/programm/programmubersicht/Subdomain Text duplicate Programmübersicht
/programm/cme-credits/Subdomain Text duplicate CME Credits & Fortbildungspunkte
/programm/degir-oegir-zertifiz...Subdomain Text duplicate DeGIR/ÖGIR-Zertifizierung
/programm/fachkraft-ir/Subdomain Text duplicate Fachkraft für IR
/programm/on-demand/Subdomain Text duplicate IROS on demand
/programm/book-of-abstracts-2/Subdomain Text duplicate Book of Abstracts
/teilnahme/Subdomain Teilnahme
/teilnahme/registrierung-iros-...Subdomain Text duplicate Registrierung
/ebir-curricula/Subdomain EBIR & CURRICULA
/ebir-curricula/ebir-repetitor...Subdomain Text duplicate EBIR Repetitorium
/ebir-curricula/european-curri...Subdomain Text duplicate European Curriculum and Syllabus for IR
/ebir-curricula/ir-curriculum-...Subdomain Text duplicate IR Curriculum für Studierende der Medizin
/industrie/Subdomain Industrie
/industrie/fokuskurse-mit-firm...Subdomain Text duplicate Fokuskurse mit firmenunterstützter “Live-in-Box-Präsentation”
/industrie/simulatortraining-h...Subdomain Text duplicate Simulatortraining & Hands-on-Workshop Sponsoren
/industrie/satellitensymposien/Subdomain Text duplicate Satellitensymposien
/industrie/industrieteilnahme/Subdomain Text duplicate Industrieteilnahme
/industrie/aussteller-sponsoren/Subdomain Text duplicate Aussteller & Sponsoren
https://www.cirse.org/External Subdomain CIRSE Website
https://library.cirse.org/External Subdomain CIRSE Library
https://www.cirse.org/educatio...External Subdomain CIRSE Academy
/imprint/Subdomain Impressum
/data-protection/Subdomain Data protection
https://www.irosonline.org/Anchor Back to top

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.irosonline.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.05 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 20 CSS files. This may affect the page load time negatively.
This page loads 33 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (89 kB).

HTTP Response Header

NameValue
dateWed, 15 May 2024 14:26:36 GMT
content-typetext/html; charset=UTF-8
content-length16595
x-powered-byPHP/8.2.17
link<https://www.irosonline.org/wp-json/>; rel="https://api.w.org/"
varyAccept-Encoding,User-Agent
content-encodinggzip
strict-transport-securitymax-age=63072000; preload
access-control-allow-origin*
x-content-type-optionsnosniff
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 42 referring domains.
This page has 135 backlinks.
This page has backlinks from 32 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

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.irosonline.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.irosonline.org
Home - IROS
IROS, das Interventionell Radiologische Olbert Symposium, ist die gemeinsame Jahrestagung der Deutschen (DEGIR), Österreichischen (ÖGIR) und Schweizerischen (SSVIR) Gesellschaften für interventionelle Radiologie und minimal-invasive Therapie

Most important keywords

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

KeywordResultRecheck
IROS79%Check
IROS 202461%Check
IROS 2024 CIRSE53%Check
Interventionell46%Check
Olbert46%Check
Symposium46%Check
DeGIR46%Check
Jahr46%Check
Olbert Symposium46%Check
Teilnahme43%Check
Show more keywords and terms

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