Pls.messefrankfurt.com - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
71% 
Page structure
56% 
Link structure
92% 
Server
90% 
External factors
100% 
SEO Score
Response time
0.49 s
File size
170.30 kB
Words
1088
Media files
20
Number of links
92 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Prolight + Sound - The Global Entertainment Technology Show
The length of the page title is perfect. (558 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Welcome to Prolight + Sound : The Global Entertainment Technology Show for Light, Audio, Stage, Media + Events in Frankfurt am Main (Germany).
The length of the meta description is perfect. (913 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://pls.messefrankfurt.com/frankfurt/en.html
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Germany
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
google-site-verificationRr32n9lonZfbGwjaYIXm82iinBreEmRbFPhNy9FqOIw
viewportwidth=device-width, initial-scale=1
descriptionWelcome to Prolight + Sound : The Global Entertainment Technology Show for Light, Audio, Stage, Media + Events in Frankfurt am Main (Germany).
robotsindex, follow
applicable-devicepc,mobile
langen
og:titleProlight + Sound - The Global Entertainment Technology Show
og:descriptionWelcome to Prolight + Sound : The Global Entertainment Technology Show for Light, Audio, Stage, Media + Events in Frankfurt am Main (Germany).
og:typewebsite
og:urlhttps://pls.messefrankfurt.com/frankfurt/en.html
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are 6 text duplicates on this page:
  • Duplicate: To view the video, you must give consent to our Brightcove video playe...
This page contains 1088 words. That's ok.
29.6% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
17 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 17.39 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 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 22 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...bu23/logo/cubes/messefrankfurt-small.svgMesse Frankfurt Cubes
...o/cubes/MF_Wortmarke_150x74_ohneRand.svgMesse Frankfurt Schriftzug
...ges/pls-stage-2026-header-kv.webp.50.jpgProlight + Sound key Visual
...t-sound/general/cube-logos/PLS_weiss.svgProlight + Sound Logo
...s25-medienrundgang-startseite-teaser.jpgPeople on stage
...ight-sound/2025/stage/pls-2025-stage.jpgProlight + Sound Logo
...udio-studio/pls-2025-audio-studio-dj.jpgDJ
...2025/images/pls2024-hall110-rk-8202-.jpgMen talking
...udio-studio/pls-audio-sudio-mixcon-2.jpgMixcon
...udio-studio/pls-2023-vintage-concert.jpgVintage Audio
...olight-sound/2024/images/pls-theater.jpgSpeaker Stage
...ts/theater-light/pls-theatre-college.jpgTheatre Stage
...ents/theater-light/pls-theatre-stage.jpgPeople talking at fair
...sound/2025/images/pls-2026-light-lab.jpgStage
...pls-qr-whats-newsletter-blau-en-16-9.jpgQR Code
...t-sound/2026/images/pls-2026-hashtag.jpgHashtag Prolight + Sound #pls2026
.../prolight-sound/2026/images/pls-blog.jpgScreen Prolight + Sound Blog
...olight-sound/2023/images/pls-elation.JPGProlight + Sound Elation
...emas-logo-1000x1000-en-portalseite-3.jpgEmas Logo
...images/content/iso-logo-1000x1000-en.jpgEmas Logo

Page structure

H1 heading
(Critically important)
Prolight + Sound
The H1 heading is too short (16 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 29 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 Prolight + Sound
H2 Search
H2 That's Prolight + Sound
H2 Save the date
H2 That was Prolight + Sound 2025
H2 We participate in Prolight + Sound 2025 because
H2 New in 2025
H2 New: The Prolight + Sound WhatsApp Newsletter
H2 Follow us!
H4 Your consent is required
H4 Your consent is required Duplicate text
H4 Your consent is required Duplicate text
H4 Recap 8 April
H4 Your consent is required Duplicate text
H4 Recap 9 April
H4 Your consent is required Duplicate text
H4 Recap 10 April
H4 Your consent is required Duplicate text
H4 Recap 11 April
H4 MusicOneX
H4 MixLab
H4 MIXCON x BVD present DJ- & Producer Conference
H4 Vintage Concert Audio
H4 Theatre Stage
H4 VPLT Theatre College
H4 Theatre Talk
H4 LightLab
H4 Prolight + Sound Blog
H4 Videos
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 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
/frankfurt/en.htmlAnchor Skip
/frankfurt/en.htmlHome
/frankfurt/en/facts-figures.htmlAbout Prolight + Sound Product segment, Concept, Partners
/frankfurt/en/facts-figures.htmlAbout Prolight + Sound
/frankfurt/en/facts-figures/pr...Product groups
/frankfurt/en/facts-figures/re...Reasons to participate
/frankfurt/en/facts-figures/pa...Partners & Supporters
/frankfurt/en/facts-figures/ad...Advisory Board
/frankfurt/en/facts-figures/wo...Prolight + Sound worldwide
/frankfurt/en/facts-figures/su...Sustainability at Messe Frankfurt
/frankfurt/en/facts-figures/ma...Prolight + Sound Management
/frankfurt/en/exhibitor-search...Exhibitor & Products Exhibitor search Prolight + Sound 2025
/frankfurt/en/programme-events...Themes & Events Event programme, conferences
/frankfurt/en/programme-events...Themes & Events
/frankfurt/en/programme-events...Event Calendar 2025
/frankfurt/en/programme-events...30 years of Prolight + Sound
/frankfurt/en/programme-events...PLS Community Nights
/frankfurt/en/programme-events...Audio & Studio
/frankfurt/en/programme-events...Theatre & Light
/frankfurt/en/programme-events...Sustainability & Green
/frankfurt/en/programme-events...Campus & Career
/frankfurt/en/programme-events...Camera & Broadcast
/frankfurt/en/programme-events...Knowledge Hub
/frankfurt/en/programme-events...Awards
/frankfurt/en/programme-events...Text duplicate Awards
/frankfurt/en/programme-events...Sinus Nominees
/frankfurt/en/programme-events...Opus Nominees
/frankfurt/en/programme-events...Videos 2025
/frankfurt/en/planning-prepara...Planning & Preparations Information for exhibitors and visitors
/frankfurt/en/planning-prepara...Planning & Preparations
/frankfurt/en/planning-prepara...Information for visitors
/frankfurt/en/planning-prepara...Information for exhibitors
/frankfurt/en/planning-prepara...Guided Tours
/frankfurt/en/planning-prepara...Exhibition grounds
/frankfurt/en/planning-prepara...Arrival & Stay
/frankfurt/en/exhibitor-servic...Exhibitor Services Services for your stand
/frankfurt/en/exhibitor-servic...Exhibitor Services
/frankfurt/en/exhibitor-servic...Ordering Services
/frankfurt/en/exhibitor-servic...Stand Construction and Equipment
/frankfurt/en/exhibitor-servic...Text duplicate Stand Construction and Equipment
/frankfurt/en/exhibitor-servic...Stand Engineering
/frankfurt/en/exhibitor-servic...Stand Services and Personnel
/frankfurt/en/exhibitor-servic...Service Packages
/frankfurt/en/exhibitor-servic...Messe Frankfurt WiFi
/frankfurt/en/exhibitor-servic...Standapproval
/frankfurt/en/exhibitor-servic...Advertising
/frankfurt/en/exhibitor-servic...Text duplicate Advertising
/frankfurt/en/exhibitor-servic...Indoor advertising
/frankfurt/en/exhibitor-servic...Outdoor advertising
/frankfurt/en/exhibitor-servic...Online advertising
/frankfurt/en/exhibitor-servic...Advertising in the publications
/frankfurt/en/exhibitor-servic...Download logos and advertising material
/frankfurt/en/exhibitor-servic...Catering
/frankfurt/en/exhibitor-servic...Logistics and Traffic Management
/frankfurt/en/exhibitor-servic...Text duplicate Logistics and Traffic Management
/frankfurt/en/exhibitor-servic...Logistic Services
/frankfurt/en/exhibitor-servic...Traffic Management
/frankfurt/en/exhibitor-servic...Messe Frankfurt against Copying
/frankfurt/en/exhibitor-servic...Media Package Manager (MPM)
/frankfurt/en/exhibitor-servic...Safety and hygiene concept
/frankfurt/en/press.htmlPress Press information about Prolight + Sound
/frankfurt/en/press.htmlPress
/frankfurt/en/press/press-date...Press dates
/frankfurt/en/press/press-rele...Press releases
/frankfurt/en/press/press-mate...Press material
/frankfurt/en/press/download-l...Text duplicate Download logos and advertising material
/frankfurt/en.htmlAnchor More information
/frankfurt/en/planning-prepara...Opening times
/frankfurt/en/contact.htmlContact
/frankfurt/en/facts-figures/wo...Worldwide
/frankfurt/en/programme-events...Social Media
https://www.facebook.com/share...New window External Subdomain Facebook
https://www.linkedin.com/share...New window External Subdomain LinkedIn
https://www.xing.com/spi/share...New window External Subdomain Xing
https://wa.me/?text=_currentPa...New window External WhatsApp
/frankfurt/en.htmlAnchor No Text
https://www.messefrankfurt.com...External Subdomain IMG-ALT Messe Frankfurt Cubes
https://www.messefrankfurt.com...External Subdomain IMG-ALT Messe Frankfurt Schriftzug
/frankfurt/de.htmlDE (DE) - Deutsch
https://prolight-sound-newslet...New window External Subdomain Subscribe to the newsletter
/frankfurt/en.html24 – 27 March 2026 Frankfurt am Main
IMG-ALT Prolight + Sound Logo
/frankfurt/en.htmlAnchor Text duplicate More information
/content/dam/messefrankfurt-re...Prolight + Sound: 24. – 27. March 2026
/frankfurt/en/programme-events...MixLab The new ‘MixLab’ is an interactive area focused on live and studio mixing consoles.
IMG-ALT Men talking
/frankfurt/en/programme-events...MIXCON x BVD present DJ- & Producer Conference A platform for everyone who wants to actively shape the future of the DJ and music scene.
IMG-ALT Mixcon
/frankfurt/en/programme-events...Vintage Concert Audio Milestones in concert sound over many decades.
IMG-ALT Vintage Audio
/frankfurt/en/programme-events...Theatre Stage Curtain up for the new Networking & Speaker Area.
IMG-ALT Speaker Stage
/frankfurt/en/programme-events...VPLT Theatre College The VPLT Theatre College offers specialised knowledge in bilingual seminars and workshops.
IMG-ALT Theatre Stage
/frankfurt/en/programme-events...Theatre Talk Innovative solutions for theatres.
IMG-ALT People talking at fair
/frankfurt/en/programme-events...LightLab New impulses for various light sources of modern headlights.
IMG-ALT Stage
https://api.whatsapp.com/send/...New window External Subdomain prolight-sound.com/whatsapp-registration
https://www.facebook.com/proli...New window External Subdomain facebook.com/prolightsoundfrankfurt
A-TITLE https://www.facebook.com/prolightsoundfrankfurt
https://www.linkedin.com/showc...New window External Subdomain linkedin.com/showcase/prolight-sound
A-TITLE https://www.linkedin.com/showcase/prolight-sound
https://www.instagram.com/pls_...New window External Subdomain instagram.com/pls_frankfurt
A-TITLE https://www.instagram.com/pls_frankfurt/
https://www.youtube.com/user/p...New window External Subdomain youtube.com/user/plsfrankfurt
A-TITLE https://www.youtube.com/user/plsfrankfurt
http://pinterest.com/prolights...New window External pinterest.com/prolightsound
A-TITLE http://pinterest.com/prolightsound/
https://prolight-sound-blog.com/New window External Prolight + Sound Blog Industry and exhibitor news, interviews as well as information about Prolight + Sound.
IMG-ALT Screen Prolight + Sound Blog
https://www.youtube.com/@pls_f...New window External Subdomain Videos Videos from and about Prolight + Sound.
IMG-ALT Prolight + Sound Elation
/frankfurt/en/planning-prepara...Further information for exhibitors
https://prolight-sound-newslet...New window External Subdomain Subscribe to the Prolight + Sound newsletter and stay up to date!
/frankfurt/en/press.htmlCurrent press releases, photos - discover our service for journalists.
https://prolight-sound-newslet...New window External Subdomain Subscribe to our newsletter
https://facebook.com/prolights...New window External facebook
https://instagram.com/pls_fran...New window External instagram
https://pinterest.com/prolight...New window External pinterest
http://www.youtube.com/plsfran...New window External Subdomain youtube
https://www.linkedin.com/showc...New window External Subdomain linkedin
http://prolight-sound-blog.com/New window External blog
/frankfurt/en/contact.htmlText duplicate Contact
/frankfurt/en/planning-prepara...Plan your arrival
/content/dam/messefrankfurt-re...IMG-ALT Emas Logo
/content/dam/messefrankfurt-re...Text duplicate IMG-ALT Emas Logo
/frankfurt/en/imprint.htmlImprint
/frankfurt/en/privacy-policy.htmlPrivacy policy
/content/dam/messefrankfurt-re...New window GTC

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://pls.messefrankfurt.com/frankfurt/en.html"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.49 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 5 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 (170 kB).

HTTP Response Header

NameValue
dateWed, 11 Jun 2025 07:39:09 GMT
serverApache
x-content-type-optionsnosniff
x-xss-protection1; mode=block
last-modifiedWed, 11 Jun 2025 07:39:10 GMT
etagW/"2a963-63746e8a08a7e-gzip"
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
x-frame-optionsallow-from https://frida.main.messefrankfurt.com/ *.messefrankfurt.com
content-security-policyframe-ancestors 'self' https://frida.main.messefrankfurt.com/ *.messefrankfurt.com
content-length36620
content-typetext/html;charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 423 referring domains.
This page has 47,254 backlinks.
This page has backlinks from 325 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

pls.messefrankfurt.com › frankfurt › en.html
Prolight + Sound - The Global Entertainment Technology Show
Welcome to Prolight + Sound : The Global Entertainment Technology Show for Light, Audio, Stage, Media + Events in Frankfurt am Main (Germany).

Most important keywords

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

KeywordResultRecheck
Sound81%Check
Prolight81%Check
Prolight Sound81%Check
Prolight Sound 202569%Check
Prolight Sound WhatsApp Newsletter63%Check
Frankfurt61%Check
technology56%Check
entertainment56%Check
show56%Check
Audio54%Check
Show more keywords and terms

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