Confluence-challenge.net - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
71% 
Page structure
33% 
Link structure
97% 
Server
85% 
External factors
51% 
SEO Score
Response time
0.46 s
File size
68.50 kB
Words
622
Media files
38
Number of links
33 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Confluence Challenge | Home
The length of the page title is perfect. (270 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Confluence Challenge
The meta description is too short. (138 pixels out of 1000 max pixel length) Optimize description
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: en
Server location: United States of America
The language is not specified in the HTML markup.
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, minimum-scale=1
authorConfluence Challenge
descriptionConfluence Challenge
keywordsconfluence challenge, open innovation program, startup collaboration, innovative solutions, business challenges, accelerator program, industry partnerships, co-development, monetary prizes, innovation challenge
msapplication-TileColor#ffc40d
msapplication-config/assets/favicons/browserconfig.xml
theme-color#ffffff
og:image/assets/img/opengraph.webp
og:typewebsite
og:image:width1200
og:image:height630
og:titleConfluence Challenge | Home
og:descriptionOpen innovation program enabling startups and researchers to collaborate with corporates, propose solutions to industry challenges, and win 30.000€ in cash prizes.
charsetutf-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 622 words. That's ok.
30.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 22.75 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, minimum-scale=1" 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)
18 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/img/espa.webpEuropean Union European Regional Development Fund
/assets/img/confluence-logo-inv.svgConfluence logo
...ba7b5217-1692773740/group-session-a.webpNo alt attribute provided
...home/e841aa7579-1692773741/kleemann.webpNo alt attribute provided
...home/6e4b7ddd12-1692773743/pitching.webpNo alt attribute provided
...s/home/1cf0f0dce7-1692773742/alumil.webpNo alt attribute provided
...s/home/380f206cce-1692773739/isomat.webpNo alt attribute provided
.../home/f78ee5dd52-1692773739/meeting.webpNo alt attribute provided
...3cecd30-1695061008/20230911_130610sq.jpgNo alt attribute provided
...es/19c304d47d-1692773737/production.webpNo alt attribute provided
...sket-production-onbsohz0oig-unsplash.jpgNo alt attribute provided
.../gabriel-santos-gbvdile8yvi-unsplash.jpgNo alt attribute provided
...1692894804/pexels-scott-webb-2385537.jpgNo alt attribute provided
...arcell-viragh-zqas4ehf-f4-unsplash-1.jpgNo alt attribute provided
...692895671/biohazard_stickers_rainbow.jpgNo alt attribute provided
...6-1692897631/gallery-powder-coating.webpNo alt attribute provided
...nges/7645c36dc9-1692897406/electro-1.jpgNo alt attribute provided
...dab7-1692897701/aluminium-extrusion.webpNo alt attribute provided
...2899190/iro-klg-wfpdimdrlv4-unsplash.jpgNo alt attribute provided
...898684/pexels-pavel-danilyuk-8438964.jpgNo alt attribute provided
/assets/img/circle.svghighlight
..._color_architecturalaluminiumacademy.svgArchitectural Aluminium Academy
...995-1692773740/logo_color_i4bydesign.pngI4byDesign
...ome/0de6f7f41b-1693495160/alumil-new.pngAlumil
...able-future_2023_white-background-30.pngISOMAT S.A.
...b69c2-1692773743/logo_color_kleemann.svgKLEEMANN
...ges/home/474df9f77f-1692878735/osl3d.pngOne Stop Liaison Office - Region of Central Macedonia
...580-1692773742/logo_color_thessintec.pngThess INTEC
...color_aleksandreiazonikainotomias_en.svgAlexander Innovation Zone
...853443/logo_color_atlantisconsulting.pngAtlantis Consulting
...2773738/logo_color_anthologyventures.pngAnthology Ventures
...c-1692773740/logo_color_ideasforward.svgIdeas Forward
...34d86c2f8a-1692773741/logo_color_sbe.pngFederation of Industries of Greece
...es/home/0a105b249d-1692878926/certh4.pngCERTH
...ges/home/854df39546-1692853310/auth3.pngAristotle University of Thessaloniki
...635/logo_color_universityofmacedonia.pngUniversity of Macedonia
...-1694009465/logo_color_elevategreece.svgElevate Greece
...4da27abf-1692798346/logo_color_spira.svgSpira

Page structure

H1 heading
(Critically important)
Confluence Challenge: driving innovation together
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
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
H1 Confluence Challenge: driving innovation together
H1 Program organizations
H2 Empty heading
H2 Meet the 2023 program winners!
H2 Industry challenges
H2 Are you up for a challenge?
H2 Awards
H2 15.000€
H2 5.000€
H2 5.000€ Duplicate text
H2 5.000€ Duplicate text
H2 5.000€ (in kind)
H2 2023 Schedule
H2 Frequently Asked Questions
H2 Is there a participation fee?
H2 Who can participate?
H2 Is physical presence in Thessaloniki, Greece, required?
H2 Will the program be conducted in English or Greek?
H2 How much time should we devote to the program, if we are accepted?
H2 Is attendance in the program mandatory?
H2 Become an industry partner
H3 The program
H3 Productivity forecasting
H3 Optimal utilisation of warehouse space
H3 Transportation scheduling optimisation
H3 Bill of Materials (BoM) optimization
H3 Circular approach to packaging
H3 Smart labelling for hazardous substances
H3 System to temporarily protect painted surfaces
H3 Improved methods for painting composite materials
H3 Scrap-rate forecasting and reduction
H3 Smart Letter of Credit
H3 Challenges brought forward by program applicants
H3 Organizers
H3 Industry partners
H3 Special award sponsors
H3 Program design & implementation
H3 Supporters
Some anchor texts are used more than once.
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 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://confluence-challenge.net/IMG-ALT Confluence logo
https://confluence-challenge.net/Home
/challengesChallenges
/awardsAwards
/info-day-videosInfo Day
/contactContact
/awards2023 winners
https://confluence-challenge.net/Anchor Meet the 2023 program winners ↓
/awardsMeet the winners
https://www.alumil.com/New window External Subdomain ALUMIL
https://www.isomat.eu/New window External Subdomain ISOMAT
https://kleemannlifts.com/New window External KLEEMANN
/challengesLearn more
/challengesAnchor Productivity forecasting
/challengesAnchor Optimal utilisation of warehouse space
/challengesAnchor Transportation scheduling optimisation
/challengesAnchor Bill of Materials (BoM) optimization
/challengesAnchor Circular approach to packaging
/challengesAnchor Smart labelling for hazardous substances
/challengesAnchor System to temporarily protect painted surfaces
/challengesAnchor Improved methods for painting composite materials
/challengesAnchor Scrap-rate forecasting and reduction
/challengesAnchor Smart Letter of Credit
/challengesAnchor Challenges brought forward by program applicants
/contactWant to know when the next open call launches?
https://aluminiumacademy.com/New window External IMG-ALT Architectural Aluminium Academy
https://i4bydesign.gr/New window External IMG-ALT I4byDesign
https://www.alumil.com/New window External Subdomain IMG-ALT Alumil
https://www.isomat.eu/New window External Subdomain IMG-ALT ISOMAT S.A.
https://kleemannlifts.com/New window External Text duplicate IMG-ALT KLEEMANN
https://www.ris3rcm.eu/New window External Subdomain IMG-ALT One Stop Liaison Office - Region of Central Macedonia
https://www.thessintec.eu/New window External Subdomain IMG-ALT Thess INTEC
https://www.thessinnozone.gr/en/New window External Subdomain IMG-ALT Alexander Innovation Zone
https://atlantisresearch.gr/New window External IMG-ALT Atlantis Consulting
https://anthologyventures.com/New window External IMG-ALT Anthology Ventures
https://www.ideasforward.com/New window External Subdomain IMG-ALT Ideas Forward
https://sbe.org.gr/New window External Subdomain IMG-ALT Federation of Industries of Greece
https://certh.gr/New window External IMG-ALT CERTH
https://www.auth.gr/en/New window External Subdomain IMG-ALT Aristotle University of Thessaloniki
https://www.uom.gr/enNew window External Subdomain IMG-ALT University of Macedonia
https://elevategreece.gov.gr/New window External Subdomain IMG-ALT Elevate Greece
https://spira.certh.gr/New window External Subdomain IMG-ALT Spira
/contactGet in touch with us
https://confluence-challenge.net/Text duplicate Home
/challengesText duplicate Challenges
/applyApply
/contactContact us
/privacy-policyPrivacy policy
/terms-of-useTerms of use
/program-terms-and-conditionsProgram terms & conditions
/info-day-videosInfo Day Videos
/demo-dayDemo Day
/awardsText duplicate Awards
https://www.facebook.com/confl...New window External Subdomain Facebook
https://www.instagram.com/conf...New window External Subdomain Instagram
https://www.linkedin.com/compa...New window External Subdomain LinkedIn

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 of 0.46 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 8 JavaScript files. This may affect the load time negatively.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (69 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 18 Jan 2025 05:01:44 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-content-type-optionsnosniff
strict-transport-securitymax-age=15768000; includeSubDomains
x-proxy-cacheMISS
connectionkeep-alive
keep-alivetimeout=5
content-length70121
statuscode200
http_versionHTTP/1.1
content-encodinggzip

External factors

This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 27 backlinks.
This page only has few backlinks from 17 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

confluence-challenge.net
Confluence Challenge | Home
Confluence Challenge

Most important keywords

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

KeywordResultRecheck
Challenge91%Check
Confluence Challenge91%Check
Confluence89%Check
Confluence Challenge open innovation68%Check
Challenge open innovation program58%Check
innovation52%Check
get50%Check
driving50%Check
innovation program49%Check
Challenges44%Check
Show more keywords and terms

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