Tresser-instruments.de - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
39% 
Page structure
100% 
Link structure
67% 
Server
95% 
External factors
39% 
SEO Score
Response time
0.04 s
File size
12.40 kB
Words
143
Media files
8
Number of links
28 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
tresser instruments : Photometer, Spektralphotometer, Photometer Software, Microplate und HPLC Anlagen
The page title should be shorter than 580 pixels. It is 964 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
tresser instruments : Photometer, Spektralphotometer und Photometer Sofware von PG Instruments, Service : HPLC, Uvikon Photometer und SFM25 Fluorometer von Kontron Instruments, HPLC Anlagen von Kontron Instruments und Clarity Chromatographie Software von DataApex, Microplate Reader, Washer und Dispenser von BioTek
The meta description is too long: 2086 pixels from max. 1000 pixels. 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: de
Language defined in HTML: de
Language defined in HTTP-Equiv meta tag: de
Server location: United States of America
The following language is defined by HTML: de
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Strict 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
descriptiontresser instruments : Photometer, Spektralphotometer und Photometer Sofware von PG Instruments, Service : HPLC, Uvikon Photometer und SFM25 Fluorometer von Kontron Instruments, HPLC Anlagen von Kontron Instruments und Clarity Chromatographie Software von DataApex, Microplate Reader, Washer und Dispenser von BioTek
keywordsPhotometer, Photometer kaufen, Photometer Preis, UV Photometer, UV Vis Photometer, Spektralphotometer, Spektralphotometer kaufen, Spektralphotometer Preis, UV Vis Spektralphotometer, Photometer Software, PG Instruments, HPLC newLine, Kontron HPLC Anlage, Clarity Software, Kontron Instruments, Kontron HPLC Anlage, Kontron HPLC System, Kontron Service, Kontron Uvikon, Kontron SFM25, Kontron Gebrauchtgeräte, BioTek, Microplate, Reader, Washer, Dispenser, Automation
Resource-Typedocument
Distributionglobal
Robotsindex, follow
Revisit-After21 days
Ratinggeneral
AuthorWolfgang Tresser
GeneratorIncomedia WebSite X5 Evolution Evolution 8.0.9 - www.websitex5.com
MSSmartTagsPreventParsingTrue
google-site-verificationkbIUB1fXWpVncqRsndRWiV3UtnlRF5zoFnvPHSR47yg
langde
Content-Typetext/html; charset=UTF-8
Content-Languagede
last-modified12.02.2024 10:11:22
Content-Type-Scripttext/javascript
ExpiresEmpty
ImageToolbarFalse

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Page quality

Content
(Critically important)
There are only 143 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
14.7% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.8 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page only loads 1 JavaScript files. That's good!
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)
1 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/images/home_1_02.jpgPG Instruments T70 T80 T90 UV Vis Spektralphotometer
/images/home_0_03_01.jpgNo alt attribute provided
/images/home_1_00.jpgKontron HPLC Anlage System 400
/images/home_1_01.jpgPG Instruments T85 UV Vis Spektralphotometer
/images/home_1_03.jpgKontron UVIKON UV Vis Spektralphotometer
/images/uvwin5_logo_225x125.jpgPG Instruments UVWin5 Photometer Software
/images/biotek_elx405_washer_3_225x125.jpgBioTek Microplate Reader, Washer, Dispenser
/images/home_1_06.jpgKontron SFM25 Spektralfluorometer

Page structure

H1 heading
(Critically important)
tresser instruments : Photometer, Spektralphotometer, Photometer Software, Microplate und HPLC Anlagen
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 tresser instruments : Photometer, Spektralphotometer, Photometer Software, Microplate und HPLC Anlagen
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
http://tresser-instruments.de/Anchor Direkt zum Seiteninhalt
A-TITLE Überspringen Sie das Hauptmenü
/index.htmlHomepage
A-TITLE tresser instruments : Photometer, Spektralphotometer und Photometer Sofware von PG Instruments, Service : HPLC, Uvikon Photometer und SFM25 Fluorometer von K...
/pg_instruments.htmlPG Instruments
A-TITLE Photometer, Spektralphotometer und Photometer Software von PG Instruments : T60, T70, T80, T92+, UVWin5 Software
/clarity_software.htmlClarity Software
A-TITLE Clarity Datensystem von DataApex
/kontron_instruments.htmlKontron Instruments
A-TITLE Ersatzteile für HPLC und Photometer von Kontron Instruments
/biotek.htmlBioTek
A-TITLE Microplate Reader, Washer, Dispenser und Automation von BioTek
/service.htmlService
A-TITLE Service, Reparatur, Wartung, Zertifizierung, Installation, Einweisung für HPLC-Anlagen und Photometer von PG Instruments, Kontron Instruments, Knauer und Cla...
/gebrauchtgerate.htmlGebrauchtgeräte
A-TITLE Gebrauchtgeräte von Kontron : HPLC Pumpen, HPLC Detektoren, HPLC Autosampler, HPLC Säulenthermostate, UVIKON Spektralphotometer, SFM25 Spektralfluorometer.
/impressum.htmlImpressum
A-TITLE Impressum
/pg_instruments.htmlText duplicate PG Instruments
/pg_instruments.htmlNo Text
/pg_instruments.htmlUV/Vis Spektralphotometer
/clarity_software.htmlClarity Chromatographie Software
/clarity_software.htmlvon
/clarity_software.htmlNo Text
/clarity_software.htmlDataApex
/kontron_instruments.htmlKONTRON Instruments
/kontron_instruments.htmlService, Ersatzteile, Gebrauchtgeräte
/pg_instruments.htmlIMG-ALT PG Instruments T70 T80 T90 UV Vis Spektralphotometer
/clarity_software.htmlNo Text
/kontron_instruments.htmlIMG-ALT Kontron HPLC Anlage System 400
/pg_instruments.htmlIMG-ALT PG Instruments T85 UV Vis Spektralphotometer
/uvikon.htmlIMG-ALT Kontron UVIKON UV Vis Spektralphotometer
/pg_instruments.htmlIMG-ALT PG Instruments UVWin5 Photometer Software
/biotek.htmlIMG-ALT BioTek Microplate Reader, Washer, Dispenser
/sfm25.htmlIMG-ALT Kontron SFM25 Spektralfluorometer
http://tresser-instruments.de/Anchor Zurück zum Seiteninhalt
A-TITLE Lesen Sie den Inhalt der Seite noch einmal durch
http://tresser-instruments.de/Anchor Zurück zum Hauptmenü
A-TITLE Navigieren Sie auf der Website

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)
This page loads 5 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.04 seconds.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
keep-alivetimeout=15
dateWed, 15 May 2024 06:13:06 GMT
serverApache
last-modifiedMon, 12 Feb 2024 09:11:41 GMT
etagW/"318d-6112baa7ecf98"
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 7 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 6 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

No valid Robots.txt file was found.

Similar sites

Search preview

tresser-instruments.de
tresser instruments : Photometer, Spektralphotometer, Photometer So...
tresser instruments : Photometer, Spektralphotometer und Photometer Sofware von PG Instruments, Service : HPLC, Uvikon Photometer und SFM25 Fluorometer von Kontron Instruments, HPLC Anlagen von Kontron Instruments und Clarity Chromatographie Software von DataApex, Microplate Reader, Washer und Dispenser von BioTek

Most important keywords

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

KeywordResultRecheck
instruments87%Check
tresser instruments86%Check
Photometer Software75%Check
Spektralphotometer74%Check
Software74%Check
Microplate74%Check
HPLC74%Check
HPLC Anlagen74%Check
Photometer71%Check
Spektralphotometer Photometer70%Check
Show more keywords and terms

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