Gessler.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
45% 
Page structure
79% 
Link structure
72% 
Server
95% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
15.40 kB
Words
375
Media files
20
Number of links
44 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Gessler GmbH | Sicherheitsbeleuchtung und Notstromsysteme
The length of the page title is perfect. (563 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.gessler.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language defined in meta tags: german, de, deutsch
Server location: United States of America
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The following language is defined by HTML: german, de, deutsch
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 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
content-languagede
languagegerman, de, deutsch
viewportwidth=device-width, initial-scale=1
descriptionEmpty
keywordsEmpty
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 only 375 words on this page. Good pages should have about 800 words of useful content.
37.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 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 14.73 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
18 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
/files/images/logo.pngGessler GmbHGessler GmbH
https://www.gessler.de/files/images/de.gifNo alt attribute provided
https://www.gessler.de/files/images/gb.gifNo alt attribute provided
...pe=rex_slider&rex_img_file=slider_rz.jpgNo alt attribute provided
...lider&rex_img_file=slider_produkte_1.jpgNo alt attribute provided
..._slider&rex_img_file=slider_anlagen3.jpgNo alt attribute provided
...ex_img_file=slider_gessler_service_1.jpgNo alt attribute provided
...type=rex_slider&rex_img_file=squaire.jpgNo alt attribute provided
...ype=rex_slider&rex_img_file=know_how.jpgNo alt attribute provided
/files/teaser_genesis.jpgNo alt attribute provided
/files/p16w_bim_montage_teaser.jpgNo alt attribute provided
/files/normen_und_vorschriften_teaser.jpgNo alt attribute provided
https://www.gessler.de/files/four1.jpgNo alt attribute provided
/files/teaser_seminare_webseite.jpgNo alt attribute provided
https://www.gessler.de/files/f1-linse.jpgNo alt attribute provided
...gessler_service_gmbh_eppertshausen_1.jpgNo alt attribute provided
/files/linsenleuchten_vorschau.jpgNo alt attribute provided
/files/slider_normen2.jpgNo alt attribute provided© Stockfoto-ID: 201439288 - peshkov
/files/footer_katalog_2024.jpgNo alt attribute provided
...r_cols1&rex_img_file=made_in_germany.jpgMade in GermanyMade in Germany

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 GENESIS 230 + GENESIS 24/230
H2 BIM - Digitale Produktzwillinge
H2 „UP TO DATE“ im Normenwesen
H2 FOUR - Frankfurt
H2 Seminartage in unserer Akademie
H2 5 lx Linse für fokussiertes Licht
H2 Die Gessler Service GmbH ist umgezogen
H2 Linsen-Leuchten
H2 Normen und Vorschriften
H2 Hier geht es zum Katalogdownload
Baselink: https://www.gessler.de/
Some anchor texts are used more than once.
9 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.gessler.de/IMG-ALT Gessler GmbH
A-TITLE Gessler GmbH
http://www.gessler.de/Subdomain A-TITLE deutsch
http://www.gessler.eu/External Subdomain A-TITLE english
https://www.gessler.de/Startseite
https://www.gessler.de/produkte/Produkte
/vorschriften/Vorschriften
/referenzen/Referenzen
/unternehmen/Unternehmen
https://www.gessler.de/jobs/Jobs
https://www.gessler.de/seminare/Seminare
https://www.gessler.de/kontakt/Kontakt
/produkte/rettungszeichenleuch...WILLKOMMEN BEI GESSLER
https://www.gessler.de/produkte/NOTBELEUCHTUNG – MADE IN RODGAU
/produkte/notlichtueberwachung...STROMAUSFALL – WIR HABEN DIE LÖSUNG
/startseite/gessler-service-im...Gessler Service - Immer in Ihrer Nähe
/referenzen/REFERENZEN AUF DIE WIR STOLZ SIND
/unternehmen/EXPERTEN FÜR NOTBELEUCHTUNG – SEIT 1975
/produkte/notlichtueberwachung...No Text
/produkte/notlichtueberwachung...Weiter
https://gessler.partcommunity....External Subdomain No Text
https://gessler.partcommunity....External Subdomain Text duplicate Weiter
/vorschriften/No Text
/vorschriften/Text duplicate Weiter
/startseite/four-frankfurt/No Text
/startseite/four-frankfurt/Text duplicate Weiter
https://www.gessler.de/seminare/No Text
https://www.gessler.de/seminare/Text duplicate Weiter
/produkte/sicherheitsleuchten/...No Text
/produkte/sicherheitsleuchten/...Text duplicate Weiter
/startseite/gessler-service-im...No Text
/startseite/gessler-service-im...Text duplicate Weiter
/produkte/sicherheitsleuchten/...No Text
/produkte/sicherheitsleuchten/...Text duplicate Weiter
/vorschriften/No Text
/vorschriften/Text duplicate Weiter
/files/katalog/Gessler Katalog...Subdomain No Text
/files/katalog/Gessler Katalog...Subdomain Text duplicate Weiter
/files/made_in_germany.jpgIMG-ALT Made in Germany
https://www.gessler.de/Text duplicate Gessler GmbH
A-TITLE Gessler GmbH
https://www.gessler.de/home/Home
https://www.gessler.de/agb/AGB
https://www.gessler.de/freist48b/Freist.§48b
/remote-support/Remote-Support
https://www.gessler.de/impressum/Impressum
/datenschutz/Datenschutz
/weee-richtlinie/WEEE-Richtlinie
/ruecknahme-von-standardartikeln/Rücknahme von Standardartikeln

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.gessler.de/"
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 0.24 seconds.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (15 kB).

HTTP Response Header

NameValue
dateFri, 27 Sep 2024 12:50:14 GMT
serverApache
expiresThu, 19 Nov 1981 08:52:00 GMT
pragmano-cache
cache-controlmust-revalidate, proxy-revalidate, private
set-cookie50 Characters
accept-rangesnone
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=31556926
content-length4177
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 68 referring domains.
This page has 640 backlinks.
This page has backlinks from 61 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
GESSLER72%Check
Gessler GmbH66%Check
GmbH61%Check
Gessler Service GmbH59%Check
Gessler Service58%Check
Service GmbH53%Check
Service45%Check
Systeme45%Check
System45%Check
Normen44%Check
Show more keywords and terms

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