Perdix.swiss - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
46% 
Page structure
100% 
Link structure
88% 
Server
82% 
External factors
100% 
SEO Score
Response time
0.77 s
File size
269.30 kB
Words
279
Media files
8
Number of links
30 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
LED-Beleuchtung – hochwertig und nachhaltig
The length of the page title is perfect. (413 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
LED-Beleuchtung: entwickelt, designt und produziert für höchste Ansprüche an Form, Funktionalität, Qualität. Energieeffizient und langlebig.
The length of the meta description is perfect. (859 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.perdix.swiss/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de-formal
Server location: Switzerland
Wrong specification of the writing direction
The following language is defined by HTML: de-de-formal
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 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, viewport-fit=cover
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionLED-Beleuchtung: entwickelt, designt und produziert für höchste Ansprüche an Form, Funktionalität, Qualität. Energieeffizient und langlebig.
generatorWP Rocket 3.18.3
msapplication-TileImagehttps://www.perdix.swiss/wp-content/uploads/2020/04/cropped-perdix-favicon-01-270x270.png
article:publisherhttps://www.facebook.com/perdix.ch/
article:modified_time2025-06-27T13:22:45+00:00
langde-de-formal
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleHome
og:descriptionLED-Beleuchtung: entwickelt, designt und produziert für höchste Ansprüche an Form, Funktionalität, Qualität. Energieeffizient und langlebig.
og:urlhttps://www.perdix.swiss/
og:site_nameperdix
og:imagehttps://www.perdix.swiss/wp-content/uploads/2023/05/perdix_team-teambild_dimension-min.jpg
og:image:width2500
og:image:height1667
og:image:typeimage/jpeg
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
Words from the H1 heading are not used in the page content.
There are only 279 words on this page. Good pages should have about 800 words of useful content.
32.3% 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 10.6 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, viewport-fit=cover" 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 6 tags for this page.
Image SEO
(Somewhat important)
6 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
...team-teambild_dimension-min-1024x683.jpgNo alt attribute provided
...ide_1920x1199px_ANIGO-009-1-1024x538.jpgNo alt attribute provided
...erdix_Namen-Herkunft-Story-Thumbnail.jpgLED-Beleuchtung
...led-leuchten_katalog_2025-1024x708-2.jpgNo alt attribute provided
/wp-content/uploads/2024/02/SUNNY_Seite.jpgNo alt attribute provided
...Team-Georgia_Daskalopoulou-lachend-1.jpgNo alt attribute provided
...Team-Georgia_Daskalopoulou-lachend-1.jpgNo alt attribute provided
Video URLWidthHeight
...3/07/Perix_Website_Teaser_2023_klein.mp4

Page structure

H1 heading
(Critically important)
Pure Leidenschaft für Licht
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Pure Leidenschaft für Licht
H2 perdix
H2 unsere leuchten
H2 videos
H2 Katalog 2025 – 2027
H2 sunny®
H2 Qualität und Leidenschaft für unsere LED-Beleuchtung
H2 Fragen? Wünsche? Wir sind gerne für Sie da.
Some anchor texts are used more than once.
3 links don't have an 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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.perdix.swiss/Subdomain No Text
https://shop.perdix.swiss/New window External Subdomain Shop
https://www.perdix.swiss/en/Subdomain EN
https://www.perdix.swiss/fr/Subdomain FR
https://www.perdix.swiss/it/Subdomain IT
https://www.perdix.swiss/story/Subdomain Story
/qualitativ_hochwertige_led_be...Subdomain Leuchten
/katalog-2025-2026/Subdomain Katalog
/downloads-led-beleuchtung/Subdomain Downloads
/lichtplanung/Subdomain Lichtplanung
/referenzen/Subdomain Referenzen
/blog-neuigkeiten-und-informat...Subdomain Blog
https://www.perdix.swiss/videos/Subdomain Videos
https://www.perdix.swiss/kontakt/Subdomain Kontakt
https://www.perdix.swiss/en/Subdomain Text duplicate EN
https://www.perdix.swiss/fr/Subdomain Text duplicate FR
https://www.perdix.swiss/it/Subdomain Text duplicate IT
https://www.perdix.swiss/story/Subdomain No Text
https://www.perdix.swiss/story/Subdomain Text duplicate Story
A-TITLE Story
/qualitativ_hochwertige_led_be...Subdomain LED Beleuchtung
A-TITLE Leuchten
/qualitativ_hochwertige_led_be...Subdomain No Text
https://www.perdix.swiss/videos/Subdomain IMG-ALT LED-Beleuchtung
https://www.perdix.swiss/videos/Subdomain Text duplicate Videos
A-TITLE Story
/katalog-2024-2025/Subdomain Katalog 2025 – 2027
A-TITLE Story
/katalog-2023-2024/Subdomain No Text
https://www.perdix.swiss/videos/Subdomain Anchor No Text
https://www.perdix.swiss/videos/Subdomain Anchor Video
A-TITLE Story
https://www.facebook.com/perdi...New window External Subdomain No Text
https://www.instagram.com/perd...New window External Subdomain No Text
https://www.perdix.swiss/kontakt/Subdomain Anchor Newsletter
/impressum/Subdomain Impressum
/datenschutz/Subdomain Datenschutz
https://www.perdix.swiss/agb/Subdomain AGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.perdix.swiss/"
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 0.77 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (269 kB).

HTTP Response Header

NameValue
last-modifiedSun, 27 Jul 2025 22:56:31 GMT
content-typetext/html; charset=UTF-8
cache-controlpublic, max-age=0
expiresMon, 28 Jul 2025 06:49:21 GMT
content-encodingbr
varyAccept-Encoding,Accept-Encoding
dateMon, 28 Jul 2025 06:49:21 GMT
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 114 referring domains.
This page has 354 backlinks.
This page has backlinks from 61 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-Agent: *
Disallow:

Sitemap: https://www.perdix.swiss/sitemap_index.xml

Similar sites

Search preview

www.perdix.swiss
LED-Beleuchtung – hochwertig und nachhaltig
LED-Beleuchtung: entwickelt, designt und produziert für höchste Ansprüche an Form, Funktionalität, Qualität. Energieeffizient und langlebig.

Most important keywords

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

KeywordResultRecheck
LED70%Check
LED Beleuchtung67%Check
LED-Beleuchtung63%Check
perdix56%Check
LED Leuchten55%Check
LED-Beleuchtung hochwertig55%Check
Leidenschaft54%Check
Licht52%Check
Qualität50%Check
Pure50%Check
Show more keywords and terms

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