Rosenberger.com - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
92% 
Page structure
98% 
Link structure
48% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.27 s
File size
105.70 kB
Words
1774
Media files
50
Number of links
221 internal / 26 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Rosenberger Group - Radio Frequency, High-Voltage and Fiber Optic Connections
The page title should be shorter than 580 pixels. It is 735 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Leading Manufacturer of radio frequency, fiber-optic and high-voltage connectivity solutions providing the highest levels of efficiency in production, and modern manufacturing processes.
The meta description is too long: 1136 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rosenberger.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Germany
The following language is defined by HTML: en
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
generatorTYPO3 CMS
viewportwidth=device-width, initial-scale=1
descriptionLeading Manufacturer of radio frequency, fiber-optic and high-voltage connectivity solutions providing the highest levels of efficiency in production, and modern manufacturing processes.
handheldfriendlytrue
fb:admins415826781808206
langen
og:imagehttps://www.rosenberger.com/fileadmin/_processed_/f/2/csm_Rosenberger-Feb-27-022_fd2aa44166.jpg
og:image:urlhttps://www.rosenberger.com/fileadmin/_processed_/f/2/csm_Rosenberger-Feb-27-022_fd2aa44166.jpg
og:image:width2000
og:image:height1334
og:image:altEmployee at the strip electroplating plant at Rosenberger
og:localeen_US.utf8
og:urlhttps://www.rosenberger.com/
og:titleRosenberger Group - Radio Frequency, High-Voltage and Fiber Optic Connections
og:descriptionLeading Manufacturer of radio frequency, fiber-optic and high-voltage connectivity solutions providing the highest levels of efficiency in production, and modern manufacturing processes.
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1774 words. That's ok.
25.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
34 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.08 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.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 35 tags for this page.
Image SEO
(Somewhat important)
12 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
...02a5fa3a403ac1298f4a2102/Images/logo.svgRosenberger
...ications_big_picture_2017_a1b68c60cd.jpgMarkets & ApplicationsMarkets & Applications
..._blau_Fotolia_48128194_XL_0f3e1a60dc.jpgAutomotiveAutomotive
...ntenna_2018_TMxS_208A2829_4e7898ede8.jpgMobile CommunicationMobile Communication
.../_processed_/7/9/csm_T_M__d38a4763e5.jpgTest & MeasurementTest & Measurement
...rocessed_/4/1/csm_Robotic_3c20cbcdc9.jpgIndustryIndustry
.../2/e/csm_MI_Fin_Mediziner_0d917afc98.jpgMedicalMedical
.../csm_aerospace_titel_2020_b87b2d1ab4.jpgSpaceflight, Aerospace & DefenceSpaceflight, Aerospace & Defence
...s_solutions-overview-menu_78e6cb4450.jpgTelematicsTelematics
...ocessed_/e/a/csm_208A4958_4e05204b47.jpgCustom MachiningCustom Machining
...T_2016_a_2480x2185_300dpi_8d5bcb0e5e.pngProductsProducts
...OM_2016_a_1920x1358_96dpi_ff9dedfb0c.pngConnectors & AdaptorsConnectors & Adaptors
...Zuschnitt_1920x1358_96dpi_99ff0932d7.pngCable AssembliesCable Assemblies
...TM_2016_a_1920x1358_96dpi_367f59706c.pngTest EquipmentTest Equipment
...ocessed_/0/f/csm_IMG_4823_862990141b.jpgSite SolutionsSite Solutions
...08_Kat_Register_Tools_ret_4e6ec1977c.jpgTools & AccessoriesTools & Accessories
...e_2017_PM_Konstruktion_03_90809a17e9.jpgCustomized SolutionsCustomized Solutions
...e_2017_PM_Konstruktion_03_3c70f4d106.jpgDownloadsDownloads
...tzender_Mann_im_Anzug-_8__bf006ce820.jpgNews & EventsNews & Events
...Rosenberger_Logo_Retusche_69812f0ad0.jpgCompanyCompany
...ger_HansSen_1958_Maschine_efccd4014d.jpgHistoryHistory
...ocessed_/d/6/csm_3v6a3952_8576eed6ec.jpgCareerCareer
...ssed_/3/b/csm_Karriere_HR_5718fd8fba.jpgJobsJobs
...ocessed_/1/9/csm_3V6A1400_336decbd80.jpgInformation for Your ApplicationInformation for Your Application
...ocessed_/9/a/csm_3v6a1310_5924a07f72.jpgContactContact
...proxcon_eval_board_slider_4f57039827.jpgNo alt attribute provided
...ocessed_/a/b/csm_208A6660_554ab9dd1d.jpgNo alt attribute provided
...grau-A2_03_Titel_Freigabe_de358b456d.jpgNo alt attribute provided
.../csm_aerospace_titel_2020_6b2ab19cad.jpgNo alt attribute provided
...est_probes_Rosenberger_sept16-533fin.jpgNo alt attribute provided
...02_rot_header_Gespiegelt2_cec45b335d.jpgNo alt attribute provided
...sm_Rosenberger-Feb-27-022_259598470d.jpgNo alt attribute provided
...in/_processed_/8/9/csm_5g_68e7197ee4.jpgNo alt attribute provided
...025_Copyright_Rosenberger_14250e3dc4.jpgRMC - Press Picture TitelRMC® - Rosenberger Mini-Coax Connectors
...amera-Folder-Titel-Motiv_03_FREIGABE.pngNo alt attribute providedModular Camera Solutions for Automotive Applications
...Kampagnenfilm_FINAL_4K14-_b3d075f2c4.jpgNo alt attribute providedNew Expanded Beam Multifiber (EBM®) Connectors for Harsh Environments
...Contactless_Robot_COMP_07_9a39c62cb1.jpgRosenberger Proximity Connector (RoProxCon) - System-on-ModuleRoProxCon® Evaluation Board for High-Speed Data Transmission - Now Available!
...0/csm_5G_big_picture_blue_1d5f9b4a99.jpgNo alt attribute provided
...csm_AdobeStock_647101634_1a00d6c9fa.jpegNo alt attribute provided
..._RT_2016_p_1920x780_96dpi_13401d16a7.jpgRosenberger cable assemblies
...edia_Icons/ROS_SOCIAL_ICONS_LinkedIn.svgLinkedIn
/fileadmin/footer-social/facebook.svgFacebook
...Media_Icons/ROS_SOCIAL_ICONS_Youtube.svgYouTube
...dia_Icons/ROS_SOCIAL_ICONS_Instagram.svgInstagram
..._Media_Icons/ROS_SOCIAL_ICONS_kununu.svgkununu
...edia_Icons/ROS_SOCIAL_ICONS_LinkedIn.svgLinkedIn
/fileadmin/footer-social/facebook.svgFacebook
...Media_Icons/ROS_SOCIAL_ICONS_Youtube.svgYouTube
...dia_Icons/ROS_SOCIAL_ICONS_Instagram.svgInstagram
..._Media_Icons/ROS_SOCIAL_ICONS_kununu.svgkununu

Page structure

H1 heading
(Critically important)
Rosenberger Group
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Rosenberger Group
H2 Radio Frequency, Fiber Optic and High-Voltage Connectivity Solutions
H2 Latest News
H2 Responding to Future Market Needs
H2 Welcome to our Global Fiber Optic Solutions Business
H2 Connectivity Solutions
H3 Discover boundless connectivity with our secure and efficient solutions, tailored to meet all your fiber optic requirements
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 too many external links (26) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.rosenberger.com/Anchor Rosenberger Hochfrequenztechnik GmbH & Co. KG
https://www.rosenberger.com/Anchor en
https://www.rosenberger.com/de/de
A-TITLE Deutsch
https://www.rosenberger.com/IMG-ALT Rosenberger
/markets/Markets & Applications
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Markets & Applications
/markets/Text duplicate Markets & Applications
/markets/automotive/Automotive
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Automotive
/markets/automotive/Text duplicate Automotive
/markets/automotive/assistance...Advanced Driver Assistance Systems (ADAS) and Autonomous Driving
/markets/automotive/infotainment/Infotainment
/markets/automotive/hybrid-ele...E-Mobility
/markets/automotive/all-terrain/All-Terrain
/markets/automotive/lev/Light Electric Vehicles (LEVs)
/products/test-equipment/test-...Test Equipment for Automotive Connectors
/markets/mobile-communication/Mobile Communication
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Mobile Communication
/markets/mobile-communication/Text duplicate Mobile Communication
/markets/mobile-communication/...Site Infrastructure Solutions
/markets/mobile-communication/...Passive Intermodulation Testing
/markets/mobile-communication/...Interconnect Solutions
/markets/mobile-communication/...Open RAN
/markets/test-measurement/Test & Measurement
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Test & Measurement
/markets/test-measurement/Text duplicate Test & Measurement
/markets/test-measurement/cali...Calibration Components & Services
/markets/test-measurement/pass...T&M Equipment / Passive Intermodulation
/markets/test-measurement/semi...Semiconductor Test & High-Speed Digital
/markets/test-measurement/conn...Connector Systems
/markets/test-measurement/auto...Automatic Test Equipment
/markets/test-measurement/part...Partnerships
/markets/test-measurement/sens...Sensors
/markets/test-measurement/liga...LIGA & Monolithic Compliant Interconnect
/markets/test-measurement/cryo...Cryogenic- and Quantum Technology
/markets/industry/Industry
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Industry
/markets/industry/Text duplicate Industry
/markets/industry/single-pair-...IIoT
/markets/industry/industrial/Industrial
/markets/industry/autonomous-m...Autonomous Mobile Robots (AMRs)
/markets/industry/smart-home/Smart Home
/product/tino-tracking-unit/Subdomain Asset Tracking
/markets/medical/Medical
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Medical
/markets/medical/Text duplicate Medical
/markets/medical/imaging-systems/Imaging Systems
/markets/medical/communication...Communication Hospital Systems
/markets/medical/therapy-monit...Therapy & Monitoring Systems
/markets/medical/mobility/Mobility
/markets/medical/individual-sy...Individual System Solutions
/markets/spaceflight-aerospace...Spaceflight, Aerospace & Defence
/markets/fiber-optic/Fiber Optic
/markets/telematics/Telematics
/markets/custom-machining/Custom Machining
/products/Products
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Products
/products/Text duplicate Products
/products/connectors-adaptors/Connectors & Adaptors
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Connectors & Adaptors
/products/connectors-adaptors/Text duplicate Connectors & Adaptors
/products/connectors-adaptors/...RF Coaxial Connectors
/products/connectors-adaptors/...Differential Data Connectors
/products/connectors-adaptors/...Precision Connectors
/products/connectors-adaptors/...Magnetic Connectors
/products/connectors-adaptors/...Board-to-Board Connectors
/products/connectors-adaptors/...Board-to-Cable Connectors
/products/connectors-adaptors/...Fiber Optic Connectors
/products/connectors-adaptors/...Power Connectors
/products/connectors-adaptors/...Circular Connectors
/products/cable-assemblies/Cable Assemblies
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Cable Assemblies
/products/cable-assemblies/Text duplicate Cable Assemblies
/products/cable-assemblies/rf-...RF Cable Assemblies
/products/cable-assemblies/pow...Power Cable Assemblies
/products/cable-assemblies/fib...Fiber Optic Cable Assemblies
/products/cable-assemblies/rf-...RF and Microwave Test Cables
/products/test-equipment/Test Equipment
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Test Equipment
/products/test-equipment/Text duplicate Test Equipment
/markets/mobile-communication/...PIM Analyzer
/products/test-equipment/metro...Metrology
/products/test-equipment/measu...Measurement Components
/products/connectors-adaptors/...Text duplicate Precision Connectors
/products/cable-assemblies/rf-...Text duplicate RF and Microwave Test Cables
/products/test-equipment/test-...Text duplicate Test Equipment for Automotive Connectors
/products/connectors-adaptors/...Contactless Data and Power Transmission
/markets/mobile-communication/...Site Solutions
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Site Solutions
/markets/mobile-communication/...Text duplicate Site Solutions
/markets/mobile-communication/...Coax Feeders, Jumpers & Connectors
/markets/mobile-communication/...FTTA / PTTA
/markets/mobile-communication/...Connectivity Boxes
/markets/mobile-communication/...Concealment and Streetwork Solutions
/markets/mobile-communication/...In Building Solutions (IBS)
/markets/mobile-communication/...Transmission Line Devices
/markets/mobile-communication/...Installation Material & Accessories
/products/tools-accessories/Tools & Accessories
/products/customized-solutions/Customized Solutions
/products/downloads/Downloads
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Downloads
/products/downloads/Text duplicate Downloads
/products/download-catalogs-pu...Catalogs & Publications
/products/download-measurement...Measurement Data
/products/all-products/All Products
/news-events/News & Events
https://www.rosenberger.com/Anchor Text duplicate A-TITLE News & Events
/news-events/Text duplicate News & Events
/news-events/news/News & Press Releases
/news-events/application-notes...Application Notes & Papers
/news-events/trade-fairs/Trade Fairs
/news-events/career/Career Events
/news-events/newsletter/Rosenberger Newsletter
/news-events/sap-s4hana-implem...Info on SAP S/4HANA-Implementation
/company/Company
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Company
/company/Text duplicate Company
/company/headquarters-germany/Headquarters Germany
/company/managing-directors/Managing Directors
/company/rosenberger-worldwide/Rosenberger Worldwide
/competencies/Competencies
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Competencies
/competencies/Text duplicate Competencies
/competencies/production/Production
/competencies/supply-management/Supply Management
/competencies/research-develop...Research & Development
/competencies/test-laboratory/Test Laboratory
/competencies/product-design-c...Product Design & Construction
/competencies/continuous-proce...Continuous Process Improvement
/markets/custom-machining/Text duplicate Custom Machining
/company/quality/Quality Management
/company/corporate-responsibil...Corporate Responsibility
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Corporate Responsibility
/company/corporate-responsibil...Text duplicate Corporate Responsibility
/company/mission-statement/Mission Statement
/company/sustainability-enviro...Sustainability & Environment
/company/product-compliance/Product Compliance
/company/corporate-responsibil...Global Trade Compliance
/company/code-of-conduct/Code of Conduct
/company/information-security/Information Security
/company/corporate-responsibil...Occupational Safety and Health
/company/corporate-responsibil...Whistleblowing
/company/history/History
/company/certifications/Certifications
/legal-terms/Terms & Conditions
/career/Career
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Career
/career/Text duplicate Career
/career/jobs/Jobs
/career/benefits/Rosenberger Benefits
/career/kick-start-your-career/Kick-Start Your Career at Rosenberger
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Kick-Start Your Career at Rosenberger
/career/kick-start-your-career/Text duplicate Kick-Start Your Career at Rosenberger
/career/pupils/Pupils
/career/students-graduates/Students & Graduates
/career/professionals/Professionals
/career/skilled-workers/Skilled Workers
/career/divisions-teams/Divisions & Teams
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Divisions & Teams
/career/divisions-teams/Text duplicate Divisions & Teams
/career/divisions-teams/resear...Text duplicate Research & Development
/career/divisions-teams/test-l...Text duplicate Test Laboratory
/career/divisions-teams/produc...Product Management
/career/divisions-teams/produc...Text duplicate Product Design & Construction
/career/divisions-teams/proces...Process Development
/career/divisions-teams/purcha...Purchasing
/career/divisions-teams/supply...Supply Chain Management
/career/divisions-teams/qualit...Text duplicate Quality Management
/career/divisions-teams/inform...Information Technology
/career/pupils/apprenticeships/Apprenticeship & Studies
/career/application-information/Information for Your Application
/news-events/career/Text duplicate Career Events
/contact/Contact
https://www.rosenberger.com/Anchor Text duplicate A-TITLE Contact
/contact/Text duplicate Contact
/contact/headquarters-germany/Text duplicate Headquarters Germany
/contact/persons/Contact Persons Headquarters
/contact/sales-locations-world...Sales & Locations Worldwide
/contact-form/Contact Form
https://products.rosenberger.com/New window External Subdomain Product Catalog
/search/No Text
/contact-form/No Text
/search/No Text
https://www.rosenberger.com/Anchor Menu
/news-events/news/roproxcon-ev...Learn more about the Eval-Board
/markets/industry/single-pair-...Learn more about the future of IIoT
/markets/automotive/hybrid-ele...Products for High-Voltage, Low-Voltage and LEV
/markets/spaceflight-aerospace...Learn more about Rosenberger's Space Heritage
/markets/test-measurement/semi...Discover Probes and Customer-Specific Solutions
/markets/automotive/assistance...Solutions for Future Vehicle Networks
/competencies/production/Learn more about our Production Technologies
/markets/mobile-communication/Mobile Communication Solutions
/news-events/news/Latest News
/news-events/news/rmc-rosenber...IMG-ALT RMC - Press Picture Titel
A-TITLE View blog post: RMC® - Rosenberger Mini-Coax Connectors
/news-events/news/rmc-rosenber...RMC® - Rosenberger Mini-Coax Connectors
/news-events/news/rmc-rosenber...Learn more
/news-events/news/modular-came...A-TITLE View blog post: Modular Camera Solutions for Automotive Applications
/news-events/news/modular-came...Modular Camera Solutions for Automotive Applications
/news-events/news/modular-came...Text duplicate Learn more
/news-events/news/new-expanded...A-TITLE View blog post: New Expanded Beam Multifiber (EBM®) Connectors for Harsh Environments
/news-events/news/new-expanded...New Expanded Beam Multifiber (EBM®)
/news-events/news/new-expanded...Text duplicate Learn more
/news-events/news/roproxcon-ev...IMG-ALT Rosenberger Proximity Connector (RoProxCon) - System-on-Module
A-TITLE View blog post: RoProxCon® Evaluation Board for High-Speed Data Transmission - Now Available!
/news-events/news/roproxcon-ev...RoProxCon® Evaluation Board for High-Speed Data Transmission - Now Available!
/news-events/news/roproxcon-ev...Text duplicate Learn more
/markets/Text duplicate Markets & Applications
/markets/fiber-optic/Learn more about Rosenberger Fiber Optic
/products/Show Rosenberger Product Portfolio
/contact-form/Text duplicate Contact
https://www.rosenberger.com/Text duplicate Downloads
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT LinkedIn
A-TITLE LinkedIn
https://www.facebook.com/Rosen...New window External Subdomain IMG-ALT Facebook
A-TITLE Facebook
https://www.youtube.com/user/R...New window External Subdomain IMG-ALT YouTube
A-TITLE YouTube
https://www.instagram.com/rose...New window External Subdomain IMG-ALT Instagram
A-TITLE Instagram
https://www.kununu.com/de/rose...New window External Subdomain IMG-ALT kununu
A-TITLE kununu
/contact/sales-locations-world...Text duplicate Sales & Locations Worldwide
/authorized-distributors/Authorized Distributors
/news-events/newsletter/Rosenberger Group Newsletter
https://www.rosenberger.com/Home
/imprint/Imprint
/legal-terms/Legal / Terms
/privacy-policy/Privacy Policy
https://www.linkedin.com/compa...New window External Subdomain Text duplicate IMG-ALT LinkedIn
A-TITLE LinkedIn
https://www.facebook.com/Rosen...New window External Subdomain Text duplicate IMG-ALT Facebook
A-TITLE Facebook
https://www.youtube.com/user/R...New window External Subdomain Text duplicate IMG-ALT YouTube
A-TITLE YouTube
https://www.instagram.com/rose...New window External Subdomain Text duplicate IMG-ALT Instagram
A-TITLE Instagram
https://www.kununu.com/de/rose...New window External Subdomain Text duplicate IMG-ALT kununu
A-TITLE kununu
https://www.rosenberger.com/New window Rosenberger Hochfrequenztechnik GmbH & Co. KG Headquarters
https://www.rosenberger-cnc.co...External Subdomain Rosenberger Custom Machining Precision Manufacturing
https://osi.rosenberger.com/New window External Subdomain Rosenberger-OSI GmbH & Co. OHG Optical Solutions & Infrastructure
https://www.rosenberger.com/sisoNew window Subdomain Rosenberger Site Solutions Europe Site Solutions for the Wireless Infrastructure Industry
http://www.cellmax.com/New window External Subdomain CellMax Technologies AB Base Station Antennas
http://www.rosenberger.se/New window External Subdomain Rosenberger Sverige AB Sweden
https://www.rosenberger-telema...New window External Subdomain Rosenberger Telematics GmbH Telematics Solutions from a Single Source
https://www.hoerl.de/en/External Subdomain HÖRL Kunststofftechnik GmbH & Co. KG High Precision Injection-Moulding
https://rsn.rosenberger.com/New window External Subdomain Rosenberger Stanztechnik GmbH & Co. KG Punching and Forming Technology
https://www.rosenberger.com/rmsSubdomain Rosenberger Hochfrequenztechnik GmbH & Co. KG Plant Radeberg
http://www.rosenberger.hu/New window External Subdomain Rosenberger Magyarország Kft. Hungary
https://www.rosenberger.com/racSubdomain Rosenberger Automotive Cabling GmbH Germany
https://www.rosenbergerap.com/New window External Subdomain Rosenberger Asia Pacific Electronic Co., Ltd. Asia Pacific
https://rin.rosenberger.com/External Subdomain Rosenberger Interconnect India Private Limited India
https://raj.rosenberger.com/en/External Subdomain Rosenberger Automotive Japan Automotive Sales in Japan
https://rna.rosenberger.com/New window External Subdomain Rosenberger North America North America
https://www.rosenbergeronline.us/New window External Subdomain Rosenberger Site Solutions America Site Solutions for the Wireless Infrastructure Industry
https://www.rosenberger-networ...External Subdomain Rosenberger Network Solutions, LLC Empowering Industries, Connecting Futures
https://rsa.rosenberger.com/en/External Subdomain Rosenberger South America South America
https://www.rosenberger.com/rtnSubdomain Rosenberger Tunisia S.a.r.l. Tunisia

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rosenberger.com/"
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 is excellent with 0.27 seconds.
The file size of the HTML document is fine (106 kB).

HTTP Response Header

NameValue
content-languageen-US
cache-controlprivate, no-store
strict-transport-securitymax-age=31536000
x-frame-optionsSAMEORIGIN
content-security-policyframe-ancestors 'self' https://*.hana.ondemand.com;
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
x-zeroseven-minify-time0.043623924255371
expiresMon, 28 Jul 2025 07:08:13 GMT
varyAccept-Encoding
content-encodinggzip
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-typetext/html; charset=utf-8
dateMon, 28 Jul 2025 07:08:13 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 635 referring domains.
This page has 13,053 backlinks.
This page has backlinks from 351 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /typo3/
Disallow: /typo3_src/
Allow: /typo3/sysext/frontend/Resources/Public/*

#Sitemaps:
Sitemap: https://www.rosenberger.com/sitemap.xml
Sitemap: https://www.rosenberger.com/de/sitemap.xml

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Search preview

www.rosenberger.com
Rosenberger Group - Radio Frequency, High-Voltage and Fiber Optic C...
Leading Manufacturer of radio frequency, fiber-optic and high-voltage connectivity solutions providing the highest levels of efficiency in production, and modern manufacturing processes.

Most important keywords

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

KeywordResultRecheck
Rosenberger79%Check
Rosenberger group70%Check
Rosenberger Fiber Optic69%Check
Fiber66%Check
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