Peschl-ultraviolet.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
36% 
Page structure
79% 
Link structure
78% 
Server
46% 
External factors
100% 
SEO Score
Response time
5.97 s
File size
182.30 kB
Words
600
Media files
42
Number of links
41 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Photochemie, UV-Desinfektion, VUV Abluftreinigung - Peschl Ultraviolet
The page title should be shorter than 580 pixels. It is 642 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Industrielle Ultraviolett Lösungen, Photochemie Reaktoren, Photochemie Laborreaktoren - UV Desinfektion, UV-Oxidation, VUV-Abluftreinigung
The length of the meta description is perfect. (882 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://peschl-ultraviolet.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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 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, maximum-scale=1, user-scalable=0
theme-color#5b6770
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
dlm-version4.7.1
descriptionIndustrielle Ultraviolett Lösungen, Photochemie Reaktoren, Photochemie Laborreaktoren - UV Desinfektion, UV-Oxidation, VUV-Abluftreinigung
generatorPowered by Slider Revolution 6.5.25 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
article:modified_time2023-10-26T10:34:50+00:00
langde-de
twitter:cardsummary_large_image
twitter:label1Geschätzte Lesezeit
twitter:data12 Minuten
og:localede_DE
og:typewebsite
og:titlePhotochemie, UV-Desinfektion, VUV Abluftreinigung - Peschl Ultraviolet
og:descriptionIndustrielle Ultraviolett Lösungen, Photochemie Reaktoren, Photochemie Laborreaktoren - UV Desinfektion, UV-Oxidation, VUV-Abluftreinigung
og:urlhttps://peschl-ultraviolet.com/
og:site_namePeschl Ultraviolet
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
These Typos were found:
  • industie => Industrie
There are 9 text duplicates on this page:
  • Duplicate 1: Das Unternehmen mit Sitz in Mainz / Deutschland, mit internationalen V...
  • Duplicate 2: Peschl Ultraviolet GmbH Weberstraße 19, 55130 Mainz, Germany Phone: +4...
  • Duplicate 3: ATEX-zertifizierte Photoreaktoren für die angewandte präparative Photo...
  • Duplicate 4: Beratung, Wartung von UV-Anlagen, Vermessung von Lichtquellen und Mate...
The average number of words per sentence of 28.93 words is high.
This page contains 600 words. That's ok.
27.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
19 paragraphs were found on this page.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 20 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: peschl ultraviolet gmbh
Image SEO
(Somewhat important)
20 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/uploads/Peschl-Ultraviolet-norm.pngPeschl Ultraviolet
/wp-content/uploads/photochemie.jpgPhotochemie
/wp-content/uploads/uv-hygiene.jpgUV-Hygiene
/wp-content/uploads/environment.jpgUV-Umwelttechnik
/wp-content/uploads/surface.jpgUV-Oberflächenmodifikation
/wp-content/uploads/components.jpgUV-Komponenten
/wp-content/uploads/services.jpgDienstleistungen
...epress-multilingual-cms/res/flags/en.pngEnglisch
/wp-content/uploads/photochemie.jpgPhotochemie
/wp-content/uploads/uv-hygiene.jpgUV-Hygiene
/wp-content/uploads/environment.jpgUV-Umwelttechnik
/wp-content/uploads/surface.jpgUV-Oberflächenmodifikation
/wp-content/uploads/components.jpgUV-Komponenten
/wp-content/uploads/services.jpgDienstleistungen
...epress-multilingual-cms/res/flags/en.pngEnglisch
...revslider/public/assets/assets/dummy.pngNo alt attribute providedagitated-photoreactor.jpg
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute providedPeschl Ultraviolet
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute providedindustrieabluft
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute providedoberflaechenoptimierung
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute providedkomponenten
...revslider/public/assets/assets/dummy.pngPeschl Components
...revslider/public/assets/assets/dummy.pngPeschl Components
...revslider/public/assets/assets/dummy.pngNo alt attribute providedservice
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...revslider/public/assets/assets/dummy.pngNo alt attribute provided
...oads/Logo-UB-Photoreactors-lang-dark.pngPeschl Photoreactors
...nt/uploads/Logo-UB-Hygiene-lang-dark.pngNo alt attribute provided
data:[...] Base64Peschl Environment
data:[...] Base64Peschl Oberflächenmodifikation
data:[...] Base64Peschl Components
data:[...] Base64Peschl Services
/wp-content/uploads/eu-unterstuetzung.jpgNo alt attribute provided
...ung_und_Entwicklung_2022_web-150x129.pngNo alt attribute provided
...nt/uploads/eu-unterstuetzung-300x150.jpgNo alt attribute provided

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 Vorsprung durch Innovation
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://peschl-ultraviolet.com/Anchor Zum Inhalt springen
https://peschl-ultraviolet.com/IMG-ALT Peschl Ultraviolet
/unternehmensbereiche/Unternehmensbereiche
https://photoreactors.com/New window External Photoreaktoren
IMG-ALT Photochemie
https://uv-hygiene.com/New window External Hygiene
IMG-ALT UV-Hygiene
https://oxylight-hd.com/New window External Umwelttechnik
IMG-ALT UV-Umwelttechnik
/unternehmensbereiche/uv-oberf...Oberflächentechnik
IMG-ALT UV-Oberflächenmodifikation
/unternehmensbereiche/komponen...Komponenten
IMG-ALT UV-Komponenten
/unternehmensbereiche/dienstle...Dienstleistungen
IMG-ALT Dienstleistungen
/category/news/News
/unternehmen/Unternehmen
/unternehmen/unternehmensprofil/Unternehmensprofil
/unternehmen/stellenangebote/Stellenangebote
/unternehmen/downloads/Downloads
/unternehmen/anfahrt/Anfahrt
/kontakt/Kontakt
/kontakt/ansprechpartner/Ansprechpartner
/kontakt/kontaktformular/Kontaktformular
/kontakt/internationale-vertri...Internationale Vertriebspartner
/?lang=enIMG-ALT Englisch
/unternehmensbereiche/Text duplicate Unternehmensbereiche
https://photoreactors.com/New window External Text duplicate Photoreaktoren
IMG-ALT Photochemie
https://uv-hygiene.com/New window External Text duplicate Hygiene
IMG-ALT UV-Hygiene
https://oxylight-hd.com/New window External Text duplicate Umwelttechnik
IMG-ALT UV-Umwelttechnik
/unternehmensbereiche/uv-oberf...Text duplicate Oberflächentechnik
IMG-ALT UV-Oberflächenmodifikation
/unternehmensbereiche/komponen...Text duplicate Komponenten
IMG-ALT UV-Komponenten
/unternehmensbereiche/dienstle...Text duplicate Dienstleistungen
IMG-ALT Dienstleistungen
/category/news/Text duplicate News
/unternehmen/Text duplicate Unternehmen
/unternehmen/unternehmensprofil/Text duplicate Unternehmensprofil
/unternehmen/stellenangebote/Text duplicate Stellenangebote
/unternehmen/downloads/Text duplicate Downloads
/unternehmen/anfahrt/Text duplicate Anfahrt
/kontakt/Text duplicate Kontakt
/kontakt/ansprechpartner/Text duplicate Ansprechpartner
/kontakt/kontaktformular/Text duplicate Kontaktformular
/kontakt/internationale-vertri...Text duplicate Internationale Vertriebspartner
/?lang=enText duplicate IMG-ALT Englisch
https://photoreactors.com/New window External IMG-ALT Peschl Photoreactors
https://uv-hygiene.com/New window External No Text
https://oxylight-hd.com/New window External IMG-ALT Peschl Environment
/unternehmensbereiche/uv-oberf...IMG-ALT Peschl Oberflächenmodifikation
/unternehmensbereiche/komponen...IMG-ALT Peschl Components
/unternehmensbereiche/dienstle...IMG-ALT Peschl Services
https://www.sumax.de/seo-agent...New window External Subdomain SEO Agentur
/impressum/Impressum
/datenschutzerklaerung/Datenschutzerklärung
/cookie-richtlinie-eu/Cookie-Richtlinie (EU)
https://photoreactors.com/External Photochemie
https://uv-hygiene.com/External UV-Hygiene
https://oxylight-hd.com/External Text duplicate Umwelttechnik
/unternehmensbereiche/uv-oberf...UV-Oberflächenmodifikation
/unternehmensbereiche/komponen...Text duplicate Komponenten
/unternehmensbereiche/dienstle...Text duplicate Dienstleistungen
http://photoreactors.com/New window External Peschl Ultraviolet Photoreactors
https://uv-hygiene.com/External Peschl UV-Hygiene
https://oxylight-hd.com/?lang=enExternal Peschl-Ultraviolett-Küchenabluft
https://oxylight-pro.com/?lang=enExternal Peschl Industie Abluftreinigung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://peschl-ultraviolet.com/"
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 very slow (5.97 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 28 CSS files. This may affect the page load time negatively.
This page loads 20 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (182 kB).

HTTP Response Header

NameValue
dateWed, 26 Jun 2024 08:49:08 GMT
serverApache
x-powered-byPHP/7.3.27
dlm-no-waypointstrue
link<https://peschl-ultraviolet.com/wp-json/>; rel="https://api.w.org/", <https://peschl-ultraviolet.com/wp-json/wp/v2/pages/34>; rel="alternate"; type="application/json", <https://peschl-ultraviolet.com/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-security-policyfont-src 'self';
x-content-security-policyfont-src 'self';
x-webkit-cspfont-src 'self';
content-length28631
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

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 107 referring domains.
This page has 963 backlinks.
This page has backlinks from 42 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

User-agent: Rogerbot
User-agent: Exabot
User-agent: MJ12bot
User-agent: Dotbot
User-agent: Gigabot
User-agent: AhrefsBot
User-agent: SemrushBot
User-agent: SemrushBot-SA
Disallow: /$

Sitemap: https://peschl-ultraviolet.com/sitemap.xml

Similar sites

Search preview

peschl-ultraviolet.com
Photochemie, UV-Desinfektion, VUV Abluftreinigung - Peschl Ultravio...
Industrielle Ultraviolett Lösungen, Photochemie Reaktoren, Photochemie Laborreaktoren - UV Desinfektion, UV-Oxidation, VUV-Abluftreinigung

Most important keywords

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

KeywordResultRecheck
Ultraviolet79%Check
Peschl Ultraviolet74%Check
Peschl67%Check
ung66%Check
Photochemie61%Check
Peschl Ultraviolet GmbH60%Check
Luft58%Check
Abluft58%Check
desinfektion58%Check
Reinigung56%Check
Show more keywords and terms

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