Pho-ton.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
84% 
Page structure
58% 
Link structure
72% 
Server
86% 
External factors
12% 
SEO Score
Response time
1.46 s
File size
74.40 kB
Words
770
Media files
76
Number of links
60 internal / 36 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
photon | Veranstaltungstechnik Köln – Lichttechnik, Tontechnik & Bühne
The page title should be shorter than 580 pixels. It is 640 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
photon Veranstaltungstechnik für Köln & Bonn – Profi für Licht-, Ton-, Bühnen- & Videotechnik. Vermietung, Verkauf & Beratung für unvergessliche Events
The length of the meta description is perfect. (945 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.pho-ton.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
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)
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
descriptionphoton Veranstaltungstechnik für Köln & Bonn – Profi für Licht-, Ton-, Bühnen- & Videotechnik. Vermietung, Verkauf & Beratung für unvergessliche Events
viewportwidth=device-width, initial-scale=1
google-site-verificationMvEGTY0tsmIKL92Dzy88FsL2e8Vw4O2j-VpHAyuvqbo
langde
twitter:cardsummary_large_image
twitter:titlephoton | Veranstaltungstechnik Köln – Lichttechnik, Tontechnik & Bühne
twitter:descriptionphoton Veranstaltungstechnik für Köln & Bonn – Profi für Licht-, Ton-, Bühnen- & Videotechnik. Vermietung, Verkauf & Beratung für unvergessliche Events
twitter:imagehttps://cdn.prod.website-files.com/6797b53e36af122d38b6d4c2/67dbe7714cd8c9bbd04e5d3a_Photon%20Logo%20schwarz%20Fav%20256.png
og:titlephoton | Veranstaltungstechnik Köln – Lichttechnik, Tontechnik & Bühne
og:descriptionphoton Veranstaltungstechnik für Köln & Bonn – Profi für Licht-, Ton-, Bühnen- & Videotechnik. Vermietung, Verkauf & Beratung für unvergessliche Events
og:imagehttps://cdn.prod.website-files.com/6797b53e36af122d38b6d4c2/67dbe7714cd8c9bbd04e5d3a_Photon%20Logo%20schwarz%20Fav%20256.png
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 770 words. That's ok.
40.1% of the text are stop words.
Words from the H1 heading are used in the page content.
15 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 13.26 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-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 15 tags for this page.
Image SEO
(Somewhat important)
17 images have no alt attribute. The content of alt attributes is used by search engines.
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
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...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
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...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
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...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...FF4A015-E622-417B-8179-F4418CA6F9DC.avifThree men sitting on stage discussing with microphones during a panel event.
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...7DB-4DC6-973A-7CC00EA3C81C_4_5005_c.avifTwo people stand near a purple-lit shipping container in a dimly lit room.
...516-4D0D-87D8-E785CB54B84D_4_5005_c.avifA stage with bright lights and fog is being set up by workers.
...7A1D17E-74B4-4A96-B2B2-D11D2CF22ABF.avifA shipping container is illuminated with green lights inside a dark warehouse.
...CD624D8-E1F5-4146-B4CA-CDFA36BB671C.avifA person adjusts controls on a digital audio mixing console with a colorful display screen.
...D93A9B3-FA20-4F5A-A34B-5EAC185D95D5.avifA person's arm is raised among a crowd at a concert, with colorful stage lights overhead.
...4DED115-9184-4B76-A13B-336916FC54D4.avifA person in a black hoodie is setting up metal frames indoors.
...FE51572-8760-4BBF-8A29-E336CA41D920.avifAn outdoor stage with a large, blank screen and several people standing in front.
...5c0874de04411ea5c715_DLP_HasteOA-05.avifCrowd cheering at a concert with performers on stage and flames shooting from above.
...5ebd5091e696985189d6_Music_vid-Dreh.avifA band rehearses on stage with bright spotlights shining around them.
...2/67b85ed444a210e236ff5668_IMG_2958.avifClose-up of a professional DJ mixer with various knobs and buttons, lit by blue light.
...b6d4c2/67b859433bfe46115b130c3b_i1a.avifA gear icon, representing settings, appears above a diagram of connected rectangles.
...b6d4c2/67b859433bfe46115b130c3b_i1a.avifA gear icon, representing settings, appears above a diagram of connected rectangles.
.../67b866e40b9c91f9e29f6a90_event (3).avifThree people standing in front of a calendar displaying a star, symbolizing an important event.
.../67b866e40b9c91f9e29f6a90_event (3).avifThree people standing in front of a calendar displaying a star, symbolizing an important event.
...67b867e918be351bef7ff0da_consulting.avifA customer support representative, wearing a headset, speaks to a caller with a chat bubble nearby.
...67b867e918be351bef7ff0da_consulting.avifA customer support representative, wearing a headset, speaks to a caller with a chat bubble nearby.
...3e36af122d38b6d569_button-decoration.svgButton Decoration
...3/67aa4d2e066e082eac170465_Hurra (1).pngNo alt attribute provided
.../67aa5053c0910f19049ff4a2_Querbeat 1.pngNo alt attribute provided
...53a3bdda7198185e4214_Spielesause (7).pngNo alt attribute provided
...F1A8855E-B4FB-49D0-A976-B6F47AA58E29.JPGNo alt attribute provided
.../6797b53e36af122d38b6d5bf_Left arrow.svgNo alt attribute provided
...6797b53e36af122d38b6d5c0_right arrow.svgNo alt attribute provided
...2/6797b53e36af122d38b6d5c7_list-icon.svgNo alt attribute provided
...2/6797b53e36af122d38b6d5c7_list-icon.svgNo alt attribute provided
...2/6797b53e36af122d38b6d5c7_list-icon.svgNo alt attribute provided
...2/6797b53e36af122d38b6d5c7_list-icon.svgNo alt attribute provided
...22-1-595x842-e1701116007587-595x551.avifA list of lighting equipment, including Astera tubes and Dedolight sets, is displayed.
...158dff048c9f2e7765b_Michael Giebisch.jpgNo alt attribute provided
...3902a6c22cd5dd1999_Jabob Nonn photon.jpgNo alt attribute provided
...67ada9e651a8e8bfb866f290_Nils Redlin.jpgNo alt attribute provided
...1662F4AC-0476-4527-8973-1E422F0B34BF.JPGNo alt attribute provided
...C0BD7241-4E80-42DA-8000-EDD8A5E85956.JPGNo alt attribute provided
...05950FA5-D5FC-49CB-AF13-BB0CC64ACACE.JPGNo alt attribute provided
...AD2E4D3-B147-4C9D-8013-40ABC077EBDE.avifEine Gruppe von Menschen in einem Publikum sitzen auf Stühlen und heben ihre Hände
...2/6797b53e36af122d38b6d56d_instagram.svgSocial Icon
...B0E51A6-0EEF-4E71-81AC-3F8F859686A0.avifEin Redner steht auf einer Illuminierten Bühne und Redet zu dem Publikum, die Bühne ist schön illuminiert
...2/6797b53e36af122d38b6d56d_instagram.svgSocial Icon
...c2/6797b53e36af122d38b6d56b_facebook.svgSocial Icon
...c2/6797b53e36af122d38b6d56e_linkedin.svgSocial Icon
...oton_Logo_quadratisch_rotiert_weiss.avifNo alt attribute provided
Video URLWidthHeight
...fc8c0a07598d5_IMG_5184 (1)-transcode.mp4

Page structure

H1 heading
(Critically important)
Veranstaltungstechnik - Lichttechnik und Tontechnik, Bühne
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 46 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 Veranstaltungstechnik - Lichttechnik und Tontechnik, Bühne
H2 Perfekte Technik für unvergessliche epische Momente
H2 Veranstaltungstechnik
H2 Lichttechnik
H2 Tontechnik
H2 Eventplanung
H2 Auf- und Abbau
H2 Eventtechnik mieten
H2 Perfekte Eventtechnik – Planung, Umsetzung, Erfolg!
H2 Ablauf
H2 Hurra, wir leben noch! – Lichtdesign für eine Open-Air-TV-Produktion
H2 Querbeat in der Turbinenhalle Oberhausen – Präzise Lichttechnik für eine mitreißende Show
H2 Gamescom Spielesause 2021 – Ein Streamingevent mit Strahlkraft
H2 David Puentez - Die größte Pünti Tour ever
H2 Unsere Event-Helden
H2 Warten Sie nicht!
H2 Was die Eventwelt bewegt
H2 Folgen Sie uns auf Instagram – für Event-Action!
H3 3K+
H3 300+
H3 16
H3 Technik, die begeistert
H3 Licht, das Wow sagt
H3 Sound, der rockt
H3 Planung? Läuft.
H3 Stress? Nicht bei uns
H3 Alles, was Sie brauchen
H3 Durchführung
H3 Veranstaltung Planen
H3 Beratung
H3 01
H3 02
H3 03
H3 04
H3 Hinter den Kulissen: Unsere besten Event-Case Studies
H3 Eventtechnik mieten oder kaufen – wir sind da!
H3 Michael Giebisch
H3 Jakob Nonn
H3 Nils Redlin
H3 Der Kunst eine Bühne bieten
H3 Von der Idee bis zum Wow-Moment!
H3 Der Sound, der dein Event unvergesslich macht!
H5 Bleiben Sie immer up-to-date!
H6 Nützliches
H6 Rechtliches
H6 Kontakt
Some anchor texts are used more than once.
There are 1 links with a trivial anchor text.
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 too many external links (36) on this page.

Found links on this page

LinkAttributesAnchor text
https://photon.rentals/photon/...New window External Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://photon.rentals/photon/...New window External Text duplicate Jetzt Anfragen
https://www.pho-ton.de/Home
/veranstaltungstechnikVeranstaltungstechnik
/lichttechnikLichttechnik
https://www.pho-ton.de/tontechnikTontechnik
/buehnentechnikBühnentechnik
/komplettpaketKomplettpaket
/streaming-videotechnikStreaming & Video
/eventplanungEventplanung
/auf-und-abbauAuf- und Abbau
/vermietung-veranstaltungstechnikVermietung
/verkauf-veranstaltungstechnikVerkauf
https://www.pho-ton.de/referenzenReferenzen
https://www.pho-ton.de/unser-teamTeam
https://www.pho-ton.de/ueber-unsÜber uns
https://www.pho-ton.de/blogBlog
/gebrauchte-veranstaltungstechnikGebrauchte Veranstaltungstechnik
https://www.pho-ton.de/jobsJobs
https://www.pho-ton.de/No Text
https://www.pho-ton.de/German
https://www.pho-ton.de/en-gbEnglish
https://www.pho-ton.de/kontaktAngebot anfordern
https://www.pho-ton.de/ueber-unsErleben Sie Event-Magie
IMG-ALT Button Decoration
/veranstaltungstechnikTechnik starten!
/lichttechnikLicht an, Bühne frei!
https://www.pho-ton.de/tontechnikLauter bitte!
/eventplanungPlan mich!
/auf-und-abbauWir packen’s an!
/vermietung-veranstaltungstechnikAlles mieten, nichts stressen!
/kontakt-koelnSubdomain Trivial anchor text
hier
/event/querbeat-lichttechnik-t...Querbeat in der Turbinenhalle Oberhausen – Präzise Lichttechnik für eine mitreißende Show Querbeat April 2024
/event/gamescom-streamingevent...Gamescom Spielesause 2021 – Ein Streamingevent mit Strahlkraft Gamescom August 2021
/event/DiegroesstepuentiTourDavid Puentez - Die größte Pünti Tour ever David Puentez Okt-Dez, 2024
/team/michael-giebischMichael Giebisch Fachkraft für Veranstaltungstechnik Tonmeister (SAE) Ausbilder
/team/jakob-nonnJakob Nonn Fachkraft für Veranstaltungstechnik Projektleitung Rigger SQQ1 Lvl 1
/team/nils-redlinNils Redlin Fachkraft für Veranstaltungstechnik Tonmeister (SAE) Projektplanung Pyrotechniker Bühne
https://www.pho-ton.de/unser-teamTeammitglieder
https://www.pho-ton.de/kontaktJetzt anfragen – bevor die Technik uns bucht!
/blogs/der-kunst-eine-buhne-bi...Bühnentechnik für Ihr Event April 24, 2025 Der Kunst eine Bühne bieten
/blogs/eventplanung-koeln-bonnEventplanung & Organisation April 7, 2025 Von der Idee bis zum Wow-Moment!
/blogs/event-tontechnik-koelnTontechnik & Beschallung April 7, 2025 Der Sound, der dein Event unvergesslich macht!
https://www.instagram.com/phot...New window External Subdomain Photon
IMG-ALT Social Icon
https://www.instagram.com/phot...New window External Subdomain Instagram
IMG-ALT Social Icon
https://www.facebook.com/photo...New window External Subdomain Facebook
IMG-ALT Social Icon
https://de.linkedin.com/compan...New window External Subdomain LinkedIn
IMG-ALT Social Icon
https://www.pho-ton.de/Text duplicate Home
/veranstaltungstechnik-leistungenUnsere Leistungen
https://www.pho-ton.de/ueber-unsText duplicate Über uns
/veranstaltungstechnikText duplicate Veranstaltungstechnik
/lichttechnikText duplicate Lichttechnik
https://www.pho-ton.de/tontechnikText duplicate Tontechnik
/buehnentechnikText duplicate Bühnentechnik
/komplettpaketText duplicate Komplettpaket
/streaming-videotechnikText duplicate Streaming & Video
/eventplanungText duplicate Eventplanung
/auf-und-abbauText duplicate Auf- und Abbau
/vermietung-veranstaltungstechnikText duplicate Vermietung
/verkauf-veranstaltungstechnikText duplicate Verkauf
https://www.pho-ton.de/jobsText duplicate Jobs
https://www.pho-ton.de/unser-teamText duplicate Team
https://www.pho-ton.de/referenzenText duplicate Referenzen
https://www.pho-ton.de/impressumImpressum
/datenschutzDatenschutz
/cookie-richtlinie-euCookie Richtlinie EU
https://www.pho-ton.de/No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.pho-ton.de/"
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 is slow (1.46 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.
The file size of the HTML document is fine (74 kB).

HTTP Response Header

NameValue
dateTue, 17 Jun 2025 05:03:41 GMT
content-typetext/html
cf-ray95100073695d8e0a-MXP
cf-cache-statusMISS
content-encodinggzip
last-modifiedTue, 17 Jun 2025 05:03:41 GMT
strict-transport-securitymax-age=31536000
surrogate-controlmax-age=432000
surrogate-keywww.pho-ton.de 6797b53e36af122d38b6d4c2 pageId:6797b53e36af122d38b6d531 6797b53e36af122d38b6d588 6797b53e36af122d38b6d55e 6797b53e36af122d38b6d545
x-lambda-id4ca49924-68ac-4fd1-8dae-1a35d1468377
varyAccept-Encoding
set-cookie149 Characters
alt-svch3=":443"; ma=86400
x-cluster-nameeu-south-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 4 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /

Sitemap: https://www.pho-ton.de/sitemap.xml
Host: www.pho-ton.de

Sitemap: https://www.pho-ton.de/sitemap.xml

Similar sites

Search preview

www.pho-ton.de
photon | Veranstaltungstechnik Köln – Lichttechnik, Tontechnik &...
photon Veranstaltungstechnik für Köln & Bonn – Profi für Licht-, Ton-, Bühnen- & Videotechnik. Vermietung, Verkauf & Beratung für unvergessliche Events

Most important keywords

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

KeywordResultRecheck
Bühne78%Check
Veranstaltungstechnik77%Check
Licht76%Check
Veranstaltungstechnik Lichttechnik70%Check
photon Veranstaltungstechnik70%Check
Tontechnik Bühne70%Check
Tontechnik65%Check
Lichttechnik65%Check
Lichttechnik Tontechnik63%Check
photon59%Check
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