Jacobi.de - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
68% 
Page structure
45% 
Link structure
25% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
26.40 kB
Words
611
Media files
24
Number of links
51 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
jacobi.de - ACTiSYS IrDA Infrared Wireless Communication
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
Shop here devices for IrDA RawIR Infrared and Bluetooth BLE data transfer for personal and industrial use.
The length of the meta description is perfect. (660 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.jacobi.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Language defined in meta tags: en
Language defined in HTTP-Equiv meta tag: en
Server location: United States of America
The following language is defined by HTML: en
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 (ISO-8859-15) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional 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
keywordsACT ACTiSYS IrDA RawIR IR wireless data transfer ruggedized infrared adapters serial USB long distance IC IR220VACF IR220L IR2000UL IR220LN
descriptionShop here devices for IrDA RawIR Infrared and Bluetooth BLE data transfer for personal and industrial use.
languageen
robotsindex,follow
authorOlaf Jacobi
publisherJACOBI Online Shop
companyJACOBI C.E.O.S. Dresden, Germany
page-topicOnline-Shop
reply-to[email protected]
revisit-after5
generator(c) by modified eCommerce Shopsoftware ------|||| http://www.modified-shop.org
langen
Content-Typetext/html; charset=UTF-8
Content-Style-Typetext/css
content-languageen
cache-controlno-cache

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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 611 words. That's ok.
29.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 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 10.34 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 loads 4 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 12 tags for this page.
Image SEO
(Somewhat important)
5 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
/templates/jacobi/img/spacer.gifjacobi.de - Die Infrarotspezialisten - IrDA, RawIR, ASK-IR, Infrared SolutionsJacobi Infrarotadapter Bluetoothadapter und vieles mehr
https://www.jacobi.de/lang/german/icon.gifDeutsch
https://www.jacobi.de/lang/english/icon.gifEnglish
/templates/jacobi/img/cart.pngJacobi Infrarotadapter Webshop WarenkorbZum Warenkorb - Jacobi Infrarotadapter Bluetoothadapter und vieles mehr
/templates/jacobi/img/redbubel.pngJacobi Infraotadapter BluetoothadapterJacobi Infrarotadapter Bluetoothadapter Webshop
/templates/jacobi/img/box_content_img.pngJacobi Adaptershop Infrarot und BluetoothService Jacobi Webshop Adapter Bluetooth
...ates/jacobi/img/box_information_blog.pngJacobi Infoblog Adapter Service Jacobi Webshop - Blog
...es/jacobi/img/box_information_resell.pngJacobi Bluetooth und Infrarotadapter ResellerService Jacobi Webshop Reseller und Händler
...es/jacobi/img/box_information_resell.pngJacobi Bluetooth und Infrarotadapter ResellerService Jacobi Webshop Reseller und Händler
/templates/jacobi/img/redbubel.pngNo alt attribute providedJacobi Infrarotadapter Bluetoothadapter Webshop
/templates/jacobi/img/slider/hill_trees.jpgNo alt attribute provided
/templates/jacobi/img/slider/me_trees.jpgNo alt attribute provided
/templates/jacobi/img/slider/houses.jpgNo alt attribute provided
/templates/jacobi/img/redbubel.pngNo alt attribute providedJacobi Infrarotadapter Bluetoothadapter Webshop
...product_images/thumbnail_images/48_0.jpgACT-IR220L+ - IrDA Serial Infrared Adapter
.../buttons/english/button_product_more.pngDetails
...product_images/thumbnail_images/78_0.jpgACT-IR100UD (v3) - intelligent USB IrDA adapter
.../buttons/english/button_product_more.pngDetails
...product_images/thumbnail_images/99_0.pngCROMO Slim HDMI High Speed A/A Kabel mit Ethernet, extrem dünnes Kabel, Full HD, 4K
.../buttons/english/button_product_more.pngDetails
/templates/jacobi/img/box_footer_1.pngJacobi MouseRug ® MausteppicheJacobi Webshop - Empfehlung
/images/payment_logo.jpgWe ship securely!
/templates/jacobi/img/box_footer_2.pngJacobi European Office der Fa ACTiSYSJacobi Webshop - European Office
/templates/jacobi/img/box_footer_3.pngJacobi KontaktJacobi Webshop - Kontakt

Page structure

H1 heading
(Critically important)
Welcome
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome
H1 New products
H2 Categories
H2 More about...
H2 Jacobi NEWS
H2 Reseller and Dealer
H2 Value for YOU
H2 Welcome visitor! Would you like to login? Or would you like to create a new account ?
H2 ACT-IR220L+ - IrDA Serial Infrared Adapter
H2 ACT-IR100UD (v3) - intelligent USB IrDA adapter
H2 CROMO Slim HDMI High Speed A/A Kabel mit Ethernet, extrem dünnes Kabel, Full HD, 4K
H2 Tracked Shipments & Easy Payment
H2 Our Mission
H2 Contact
Baselink: https://www.jacobi.de/
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.
3 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
/?MODsid=njb6a21pk6ce2btgeb189...Subdomain IMG-ALT jacobi.de - Die Infrarotspezialisten - IrDA, RawIR, ASK-IR, Infrared Solutions
/index.php?language=de&MODsid=...Subdomain IMG-ALT Deutsch
/index.php?language=en&MODsid=...Subdomain IMG-ALT English
/account.php?MODsid=njb6a21pk6...Subdomain A-TITLE Jacobi Webshop - Ihr Konto
/login.php?MODsid=njb6a21pk6ce...Subdomain Login
/account.php?MODsid=njb6a21pk6...Subdomain Your account
/shop_content.php?coID=12News
A-TITLE JACOBI NEWS - Immer Aktuelle Informationen rund um die Infrarotübertragung
/FAQ:_:10.htmlFAQ
A-TITLE Jacobi Webshop - Hilfestellungen
/Kontakt:_:7.htmlKontakt
A-TITLE Jacobi Webshop - Kontakt
/shopping_cart.php?MODsid=njb6...Subdomain IMG-ALT Jacobi Infrarotadapter Webshop Warenkorb
/?MODsid=njb6a21pk6ce2btgeb189...Subdomain Main page
/Apple-Accessories:::25.html?M...Subdomain Apple Accessories
/Bluetooth-Adapter:::21.html?M...Subdomain Bluetooth Adapter
/IrDA-Adapters:::7.html?MODsid...Subdomain IrDA Adapters
/Power-Supplies:::35.html?MODs...Subdomain Power Supplies
/Various-Adapters:::14.html?MO...Subdomain Various Adapters
/Premium-Selection:::31.html?M...Subdomain Premium Selection
/Specials:::26.html?MODsid=njb...Subdomain Specials
/Shipping-Returns:_:1.html?MOD...Subdomain Shipping & Returns
/Privacy-Notice:_:2.html?MODsi...Subdomain Privacy Notice
/Conditions-of-Use:_:3.html?MO...Subdomain Conditions of Use
/Imprint:_:4.html?MODsid=njb6a...Subdomain Imprint
/Contact:_:7.html?MODsid=njb6a...Subdomain Contact
/Right-of-revocation:_:9.html?...Subdomain Right of revocation
/Compliance:_:20.html?MODsid=n...Subdomain Compliance
/shop_content.php?coID=12JACOBI News
A-TITLE Jacobi NEWS - Informationen rund um die Infrarotuuml;bertragung und Bluetoothtechnologie
http://actisys.com/External ACTiSYS Corp.
A-TITLE Jacobi Webshop - Infratoadapter und Bluetoothadapter
/shop_content.php?language=en&...Trivial anchor text
here
A-TITLE Jacobi Webshop - Infratoadapter und Bluetoothadapter
/Infrarot-Adapter/Industrie-Ad...Subdomain No Text
/Infrarot-Adapter:::7.htmlSubdomain No Text
/Bluetooth-Adapter:::21.htmlSubdomain No Text
/login.php?MODsid=njb6a21pk6ce...Subdomain login
/create_account.php?MODsid=njb...Subdomain account
/shop_content.php?language=en&...contact form
/shop_content.php?coID=12JACOBI NEWS
http://äppel.de/New window External äppel.de
/IrDA-Adapters/Computer-Adapte...Subdomain For Windows
A-TITLE For Windows
/Apple-Accessories:::25.htmlSubdomain For Apple
A-TITLE For Apple
/IrDA-Adapters/Industrial-Adap...Subdomain For Industry
A-TITLE For Industry
/IrDA-Adapters:::7.htmlSubdomain New Products
A-TITLE New Products
/IrDA-Adapters/Computer-Adapte...Subdomain IMG-ALT ACT-IR220L+ - IrDA Serial Infrared Adapter
/IrDA-Adapters/Computer-Adapte...Subdomain Text duplicate ACT-IR220L+ - IrDA Serial Infrared Adapter
/popup_content.php?coID=1&Keep...New window Nofollow Subdomain Shipping costs
A-TITLE Information
/IrDA-Adapters/Computer-Adapte...Subdomain IMG-ALT Details
/IrDA-Adapters/Intelligent-IrD...Subdomain IMG-ALT ACT-IR100UD (v3) - intelligent USB IrDA adapter
/IrDA-Adapters/Intelligent-IrD...Subdomain Text duplicate ACT-IR100UD (v3) - intelligent USB IrDA adapter
/popup_content.php?coID=1&Keep...New window Nofollow Subdomain Text duplicate Shipping costs
A-TITLE Information
/IrDA-Adapters/Intelligent-IrD...Subdomain Text duplicate IMG-ALT Details
/Apple-Accessories/for-the-Mac...Subdomain IMG-ALT CROMO Slim HDMI High Speed A/A Kabel mit Ethernet, extrem dünnes Kabel, Full HD, 4K
/Apple-Accessories/for-the-Mac...Subdomain Text duplicate CROMO Slim HDMI High Speed A/A Kabel mit Ethernet, extrem dünnes Kabel, Full HD, 4K
/popup_content.php?coID=1&Keep...New window Nofollow Subdomain Text duplicate Shipping costs
A-TITLE Information
/Apple-Accessories/for-the-Mac...Subdomain Text duplicate IMG-ALT Details
http://www.jacobi.de/Subdomain JACOBI C.E.O.S.
A-TITLE Jacobi Webshop - Infrarotadapter und Bluetoothadapter
http://actisys.com/External Text duplicate ACTiSYS Corp.
A-TITLE ACTiSYS - Manufacturer of IrDA, Infrared and Bluetooth Devices
http://www.numid.de/External Subdomain NUMID Neue Medien Dresden
A-TITLE NUMID Neue Medien Dresden - Webdesign, CMS, Webshop
http://www.modified-shop.org/New window External Subdomain modified eCommerce Shopsoftware © 2009-2024

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.jacobi.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.14 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (26 kB).

HTTP Response Header

NameValue
dateWed, 11 Sep 2024 01:44:33 GMT
serverApache/2.4.10 (Debian)
strict-transport-securitymax-age=31536000; includeSubDomains
varyHost,Accept-Encoding
set-cookie60 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0, public
pragmano-cache
accept-rangesnone
content-encodinggzip
content-length7057
content-typetext/html; charset=iso-8859-15
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 46 referring domains.
This page has 29,339 backlinks.
This page has backlinks from 22 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

www.jacobi.de
jacobi.de - ACTiSYS IrDA Infrared Wireless Communication
Shop here devices for IrDA RawIR Infrared and Bluetooth BLE data transfer for personal and industrial use.

Most important keywords

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

KeywordResultRecheck
IrDA68%Check
Jacobi68%Check
infrared63%Check
USB IrDA55%Check
Welcome54%Check
Jacobi NEWS53%Check
Bluetooth50%Check
Shop50%Check
ACTiSYS IrDA Infrared Wireless49%Check
ACTiSYS48%Check
Show more keywords and terms

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