Übersicht der SEO Analyse
Metaangaben
100% 
Seitenqualität
80% 
Seitenstruktur
37% 
Verlinkung
78% 
Server
74% 
Externe Faktoren
100% 
SEO Score
Antwortzeit
0,95 s
Dateigröße
203,80 kB
Wörter
1170
Medien
35
Anzahl Links
238 Intern / 7 Extern

To-do Liste mit SEO Optimierungen

Meta-Angaben im HTML

Titel
(Extrem wichtig)
Global Leader in Materials, Networking, and Lasers | Coherent
Die Länge des Titels ist optimal. (558 Pixel von maximal 580 Pixel Länge)
Es gibt keine Wortwiederholungen im Titel.
Meta-Description
(Extrem wichtig)
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
Die Meta-Description hat eine optimale Länge. (935 Pixel von maximal 1000 Pixel Länge)
Crawlbarkeit
(Extrem wichtig)
Es gibt keine Probleme beim Zugriff auf die Webseite.
Canonical Link
(Wichtig)
https://www.coherent.com/
Die Seite hat einen korrekten Canonical Link.
Sprache
(Wenig wichtig)
Im Text erkannte Sprache: en
Im HTML angegebene Sprache: en-us
Serverstandort: Kanada
Die Sprache wird im HTML Code wie folgt angegeben: en-us
Alternate/Hreflang Links
(Wenig wichtig)
Die angegebenen Alternate Links sind fehlerfrei.
Weitere Metatags
(Wenig wichtig)
Es gibt keinen rel next Meta Tag auf der Seite.
Es gibt keinen rel prev Meta Tag auf der Seite.
Domain
(Wenig wichtig)
Die Domain ist keine Subdomain.
Die Länge der Domain ist gut.
Die Domain enthält keine Umlaute.
Seiten URL
(Wenig wichtig)
In der URL wurden keine Parameter entdeckt.
In der URL wurde keine Session ID entdeckt.
Die URL hat nicht zu viele Unterverzeichnisse.
Zeichensatzkodierung
(Wenig wichtig)
Die Angaben zur Zeichensatzkodierung (UTF-8) sind fehlerfrei.
Doctype
(Nice to have)
Die Doctype Angabe HTML 5 ist korrekt angegeben.
Die Doctype Angabe befindet sich an erster Stelle im HTML-Code.
Favicon
(Nice to have)
Das Favoriten Icon (Favicon) ist korrekt verlinkt.

Meta Tags

NameWert
keywordsCoherent
descriptionLearn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
templatehome-page
viewportwidth=device-width, initial-scale=1
robotsindex,follow
googlebotindex,follow
msapplication-TileColor#ffffff
msapplication-TileImage/content/dam/coherent/site/en/images/icons/favicons/ms-icon-144x144.png
theme-color#ffffff
cardTitleGlobal Leader in Materials, Networking, and Lasers
langen-us
og:localeen_US
og:typewebsite
og:titleGlobal Leader in Materials, Networking, and Lasers | Coherent
og:descriptionLearn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
og:urlhttps://www.coherent.com/
og:site_nameCoherent Inc
og:imagehttps://www.coherent.com/content/dam/coherent/site/en/images/new-home/hero/home-hero-powerline-f-twin-square.jpg
og:timestamp2025-06-16T09:23:49Z
og:isExternalUrlfalse
og:dateYear2025
og:dateMonthJune
charsetUTF-8

Analysiere coherent.com jetzt automatisch und vollständig mit allen Unterseiten!

Jetzt kostenlos testen
Garantiert keine Kosten während der Testphase.

Seitenqualität

Inhalt
(Extrem wichtig)
Wörter aus der H1 Überschrift werden nicht im Text der Seite verwendet.
Auf der Seite wurden Tippfehler entdeckt:
  • terrestial => terrestrial
  • opthalmic => ophthalmic
Der Inhalt ist mit 1170 Wörtern in Ordnung.
Der Text besteht zu 16.2% aus Füllwörtern.
Worte aus dem Titel werden im Text wiederholt.
Im Text befindet sich eine Aufzählung, dies deutet auf eine gute Textstruktur hin.
Es wurden 19 Fließtextblöcke auf der Seite gefunden.
Es wurden keine Platzhalter Texte bzw. Bilder gefunden.
Es befinden sich keine Duplikate auf der Seite.
Die durchschnittliche Satzlänge ist mit 16 Wörtern gut.
Frames
(Extrem wichtig)
Die Seite hat kein Frameset.
Mobile
(Wenig wichtig)
Der angegebene Viewport (width=device-width, initial-scale=1) ist korrekt.
Mindestens ein Apple-Touch Icon ist definiert.
Bold- und Strongtags
(Wenig wichtig)
Einige Tags werden wiederholt. z.B.: if you need technical support or service, please visit support.
Bilder Optimierung
(Wenig wichtig)
Bei 16 Bildern fehlt das Alt-Attribut. Der Inhalt von Alt-Attributen wird von Suchmaschinen auch als Text gewertet und ist wichtig für die Bildersuche.
Soziale Vernetzung
(Nice to have)
Die Seite ist optimal auf Soziale Netzwerke ausgerichtet.
Zusätzliches Markup
(Nice to have)
Es wurde kein zusätzliches Markup gefunden.
HTTPS
(Wenig wichtig)
Die Seite verwendet HTTPS um Daten sicher zu übertragen.
Alle eingebundenen Dateien werden ebenfalls über HTTPS ausgeliefert.

Medienliste

URLALT-AttributeTitel
...es/photography/forms/form-background.jpgKein ALT-Attribut angegeben
...ero/home-hero-driving-faster-datacom.jpgKein ALT-Attribut angegeben
...ro-jump-start-ev?$featured-content-card$Kein ALT-Attribut angegeben
...ro-edge-networks?$featured-content-card$Kein ALT-Attribut angegeben
...depth-3d-sensing?$featured-content-card$Kein ALT-Attribut angegeben
...-unlock-microled?$featured-content-card$Kein ALT-Attribut angegeben
...nvestor-day-2025?$featured-content-card$Kein ALT-Attribut angegeben
...nterprise-networking-h2-1920x1080-bg.jpgEnterprise Networking
...ting-edge-performance?$landscape-retina$Kein ALT-Attribut angegeben
...-center-of-excellence?$landscape-retina$Kein ALT-Attribut angegeben
...ryption-cybersecurity?$landscape-retina$Kein ALT-Attribut angegeben
...inc/laser-fusion-hero?$landscape-retina$Photonics Lights Up Fusion
...ications-950x950?$featured-content-card$Communications
...-medical-950x950?$featured-content-card$Life Sciences & Medical
...-defense-950x950?$featured-content-card$Aerospace & Defense
...dustrial-950x950?$featured-content-card$Industrial
...ctronics-950x950?$featured-content-card$Electronics
...ientific-950x950?$featured-content-card$Scientific Research
...s/new-home/icons/icon-communications.svgKein ALT-Attribut angegeben
...images/new-home/icons/icon-materials.svgKein ALT-Attribut angegeben
.../new-home/icons/icon-instrumentation.svgKein ALT-Attribut angegeben
...en/images/new-home/icons/icon-lasers.svgKein ALT-Attribut angegeben
.../laser-world-of-photonics-event-tile.jpglaser-world-of-photonics-event-tile.jpglaser-world-of-photonics-event-tile.jpg
...t/featured-product-materials-634x634.pngMaterials Category
...ent-careers/coherent-careers-950x570.pngCoherent Careers
.../coherent-labs/coherent-labs-950x950.jpgCoherent Labs
.../shop-coherent-animation-transparent.gifKein ALT-Attribut angegeben
...ns/social-icons/social-podcast-white.svgCoherent Podcast
...s/social-icons/social-facebook-white.svgFollow Coherent on Facebook
...s/social-icons/social-linkedin-white.svgFollow Coherent on LinkedIn
...es/icons/social-icons/social-x-white.svgFollow Coherent on X
...ns/social-icons/social-youtube-white.svgFollow Coherent on YouTube
.../social-icons/social-instagram-white.svgFollow Coherent on Instagram
...es/photography/forms/form-background.jpgKein ALT-Attribut angegeben
Video-URLBreiteHöhe
.../photography/events/coherent-edge-fl.mp4

Seitenstruktur

H1 Überschrift
(Extrem wichtig)
Driving AI Faster
Zu viele H1 Überschriften
Die H1-Überschrift ist zu kurz (17 Zeichen). Sie sollte mindestens 20 Zeichen lang sein.
Überschriften
(Wichtig)
Die Überschriftenstruktur ist fehlerhaft. Es sollte keine Hierarchie (H1-H6) ausgelassen werden.
Es befinden sich 30 Überschriften auf der Seite. Die Anzahl der Überschriften sollte in einem besseren Verhältnis zum Text stehen.

Überschriftenstruktur

Überschriften HierarchieInhalt
H1 Driving AI Faster
H1 AN EDGE ON LASER CUTTING
H1 Jump-starting the EV Market
H1 Transforming Edge Networks
H1 Illuminating 3D Sensing
H1 Unlocking Microled Production
H1 Analyst and Investor Day
H2 Featured Blogs
H2 Featured Solutions
H2 Featured Event
H2 Featured Products
H2 Coherent Careers
H2 Coherent Labs
H2 Shop Coherent
H3 Fiber laser & Cutting Head Packages Enhance Laser Cutting
H3 Scientific Lasers Shine in Glasgow
H3 Quantum Leap in Randomness for Advanced Secure Encryption Solutions
H3 Fusion Moves Forward
H3 Communications
H3 Life Sciences & Medical
H3 Aerospace & Defense
H3 Industrial
H3 Electronics
H3 Scientific Research
H3 The Communications Leader
H3 Advanced thermal management
H3 Wearable health monitors
H3 Glasgow: Ultrafast Lasers
H3 INNOVATIONS THAT RESONATE
H5 Get the highest-quality materials and secure supply chain resiliency from the recognized leader.
Einige der Linktexte der internen Links sind zu lang.
Einige der Linktexte wiederholen sich.
Die Anzahl an internen Links ist ok.
Alle internen Links haben keine dynamischen Parameter.
Es befinden sich 7 externe Links auf der Seite.
LinkAttributeLinktext
https://www.coherent.com/Kein Text
https://www.coherent.com/English (US)
https://www.coherent.com/deDeutsch
https://www.coherent.com/zh中文
https://www.coherent.com/ja日本語
https://www.coherent.com/ko한국어
/support.htmlSupport
/legal/privacy-statementSubdomain Privacy Policy
https://www.coherent.com/supportTextduplikat Support
/networking/transceiversOptical Transceivers
/networking/transceivers/datacomDatacom
/networking/transceivers/telecomTelecom
/networking/optical-circuit-sw...Optical Circuit Switch
/networking/active-optical-cablesActive Optical Cables
/networking/direct-attach-cablesDirect Attach Cables
/networking/optical-instrument...Optical Instrumentation
/networking/optoelectronic-dev...Optoelectronic Devices
/networking/optoelectronic-dev...GaAs VCSEL & Photodiodes
/networking/optoelectronic-dev...InP Lasers & Photodiodes
/networking/optoelectronic-dev...Integrated Circuits
/networking/communication-comp...Communication Components
/networking/communication-comp...Photodetectors & Receivers
/networking/communication-comp...Dynamic Components
/networking/communication-comp...IC-TROSA
/networking/communication-comp...Passive Components
/networking/communication-comp...Pump Lasers
/networking/wavelength-managementWavelength Management
/networking/wavelength-managem...Amplifiers
/networking/wavelength-managem...Dynamic Modules
/networking/wavelength-managem...Optical Monitoring
/networking/wavelength-managem...Passive Modules
/networking/wavelength-managem...Pluggable Optical Line Systems
/networking/wavelength-managem...Subsystems & Line Cards
https://www.coherent.com/lasersLasers
/lasers/co2CO₂ Lasers
/lasers/diode-modulesDiode Laser Modules
/lasers/diodeDiode Lasers
/lasers/excimerExcimer Lasers
/lasers/machine-visionMachine Vision Lasers
/lasers/fiberFiber Lasers
/lasers/ionIon Lasers
/lasers/cw-solid-stateCW Solid State Lasers
/lasers/amplifiersUltrafast Laser Amplifiers
/lasers/oscillatorsUltrafast Laser Oscillators
/lasers/ultrashort-pulseUltrashort Pulse Lasers
/lasers/nanosecondNanosecond Lasers
/lasers/laser-engineLaser Engines
/machines-systemsMachines & Subsystems
/machines-systems/laser-cuttin...Laser Cutting & Drilling
/machines-systems/laser-markin...Laser Marking & Engraving
/machines-systems/laser-weldingLaser Welding
/machines-systems/uv-lasersUV Laser Systems
/machines-systems/laser-framew...Laser FrameWork Software
/machines-systems/laser-framew...Laser FrameWork Accessories
/machines-systems/integrated-s...Integrated Spectroscopy
/components-accessoriesComponents & Accessories
/components-accessories/diode-...Diode Laser Components
/components-accessories/sensin...Lasers for Sensing
/components-accessories/specia...Specialty Optical Fibers
/components-accessories/fiber-...Fiber Sensor Components
/components-accessories/optica...Optical Fiber Assemblies
/components-accessories/beam-d...Beam Delivery Components
/components-accessories/proces...Processing Heads
/components-accessories/hpl-se...HPL SE Pumps & Seeds
/laser-power-energy-measurementLaser Measurement Instruments
/laser-power-energy-measuremen...Laser Sensors
/laser-power-energy-measuremen...Laser Meters
/laser-power-energy-measuremen...Beam Diagnostics
/laser-power-energy-measuremen...Measurement Accessories
/laser-power-energy-measuremen...Photodetectors
/optics/filtersFilters
/optics/optical-devices-and-su...Optical Devices & Subassemblies
/optics/thermal-imagingThermal Imaging
/optics/tiosTinsley Custom Optics
/optics/crystalsCrystals
/optics/crystals/bulk-optical-...Bulk Optical Materials
/optics/crystals/gain-crystalsLaser Gain Crystals
/optics/crystals/nonlinear-cry...Nonlinear Crystals
/optics/crystals/sapphire-windowsSapphire Windows
/optics/crystals/specialty-cry...Specialty Crystals
/optics/laser-opticsLaser Optics
/optics/laser-optics/1-micron-...1 Micron Optics
/optics/laser-optics/co-laser-...CO Laser Optics
/optics/laser-optics/co2-laser...CO₂ Laser Optics
/optics/laser-optics/dispersiv...Dispersive Mirrors
/optics/laser-optics/f-theta-s...F-Theta Scan Lenses
/optics/general-opticsGeneral Optics
/optics/general-optics/diffrac...Diffractive Optics
/optics/general-optics/lenses-...Lenses & Mirrors
/optics/general-optics/microsc...Microscope & Instrumentation
/optics/general-optics/polarizersPolarizers
/optics/general-optics/transmi...Transmissive Optics
/optics/capabilitiesManufacturing Capabilities
/optics/capabilities/assemblyAssembly
/optics/capabilities/coatingCoating
/optics/capabilities/fabricationFabrication
/optics/capabilities/materialsMaterials
/optics/capabilities/metrologyMetrology
/optics/capabilities/quality-a...Quality Assurance
/materials/ceramics-metal-matrixCeramics
/materials/ceramics-metal-matr...Ceramics Capabilities
/materials/ceramics-metal-matr...Metal Matrix Composites
/materials/ceramics-metal-matr...Reaction-Bonded SiC
/materials/lithium-batteriesBatteries & Fuel Cells
/materials/lithium-batteries/l...Lithium-Ion Battery Recycling
/materials/lithium-batteries/l...Lithium-Sulfur Battery Technology
/materials/rare-metalsEngineered Materials
/materials/rare-metals/rare-sp...Rare Specialty Metals
/materials/rare-metals/thermoe...Thermoelectrics
/materials/rare-metals/scandiu...Scandium Recovery Technology
/materials/ion-implantationIon Implantation
/materials/ion-implantation/io...Ion Implanter Disk Refurbishment & Coating
/materials/ion-implantation/io...Ion Implantation Foundry Services
/materials/wide-bandgap-electr...Wide-Bandgap Electronics
/materials/wide-bandgap-electr...SiC Power Devices & Modules
/materials/wide-bandgap-electr...SiC Substrates & Epitaxy
/communicationsCommunications
/communications/datacom/cloud-...Cloud Networking
/communications/datacom/enterp...Enterprise Networking
/communications/telecom/terres...Terrestial
/communications/telecom/submarineSubmarine
/communications/telecom/spaceSpace
/aerospace-defenseAerospace & Defense
/aerospace-defense/satellite-s...Satellite & Space
/aerospace-defense/inertial-na...Navigation, Guidance & Sensing
/aerospace-defense/isrIntelligence, Surveillance & Reconnaissance
/aerospace-defense/multi-domai...Multi-Domain Materials
/aerospace-defense/directed-en...Directed Energy
/aerospace-defense/future-warf...Future Warfighter
/industrialIndustrial
/industrial/automotive-manufac...Automotive Manufacturing
/industrial/automotive-manufac...HEV & EV
/industrial/automotive-manufac...Body in White
/industrial/automotive-manufac...Powertrain
/industrial/automotive-manufac...Electric Motor Manufacturing
/industrial/automotive-manufac...Fuel Cell Manufacturing
/industrial/metal-fabricationFabricating & Metalworking
/industrial/laser-marking-engr...Marking and Engraving
/industrial/electronics-manufa...Electronics Manufacturing
/industrial/semiconductor-manu...Semiconductor Manufacturing
/industrial/displaysDisplay Manufacturing
/industrial/pulsed-laser-depos...Pulsed Laser Deposition
/electronicsElectronics
/electronics/consumer-electronicsConsumer Electronics
/electronics/automotive-electr...Automotive Electronics
/electronics/sensing-imaging-r...Sensing, Imaging & Ranging
/scientificScientific
/scientific/ultrafast-spectros...Ultrafast Spectroscopy
/scientific/interferometryInterferometry
/scientific/cold-atoms-quantum...Cold Atoms & Quantum Optics
/scientific/titanium-sapphire-...Titanium Sapphire Pumping
/scientific/mpeMultiphoton Excitation Microscopy
/scientific/pulsed-terahertz-g...Terahertz Generation
/scientific/attosecond-euv-gen...Attosecond & EUV Generation
/scientific/laser-ablationAblation Processes
/life-sciences-medicalLife Sciences & Medical
/life-sciences-medical/bioinst...Bioinstrumentation
/life-sciences-medical/bioinst...Flow Cytometry
/life-sciences-medical/bioinst...Microscopy & Imaging
/life-sciences-medical/bioinst...DNA Sequencing
/life-sciences-medical/bioinst...Spectroscopy
/life-sciences-medical/bioinst...Raman Techniques
/life-sciences-medical/medical...Medical Applications
/life-sciences-medical/medical...Dermatology
/life-sciences-medical/medical...Surgical
/life-sciences-medical/medical...Dentistry
/life-sciences-medical/medical...Opthalmic
/life-sciences-medical/medical...Therapeutic
/life-sciences-medical/medical...Medical Devices
/company/about-usAbout Us
/company/leadershipLeadership
/company/environmentalEnvironmental
/company/investor-relations/es...Social
/company/investor-relations/go...Governance
https://www.coherent.com/newsNewsroom
/news/blogBlog
/news/press-releasesPress Releases
/news/success-storiesSuccess Stories
/news/glossaryGlossary
/company/investor-relationsInvestor Relations
/company/investor-relations/fi...Financial Releases
/company/investor-relations/fi...Financial Webcasts
/company/investor-relations/in...Investor Presentations
/company/investor-relations/an...Annual Filings
/company/investor-relations/se...SEC Filings
/company/investor-relations/esgESG
https://www.coherent.com/companyCompany
https://www.coherent.com/careersCareers
/coherent-labsCoherent Labs
/company/locationsLocations
https://www.coherent.com/eventsEvents
https://www.coherent.com/legalLegal
/company/quality-managementISO Certificates
https://www.coherent.com/contactContact Us
/news/blog/faster-datacomRead the Blog
https://www.coherent.com/edge-flLearn More
/news/blog/evs-800vStart Here
/news/blog/100g-qsfp28-dco-tra...Textduplikat Read the Blog
/news/blog/digital-3d-sensingDive In
/news/blog/microledSee How
/company/investor-relations/in...Textduplikat Learn More
/news/blogView all Blog Posts
/news/blog/unlocking-cutting-e...Blog Fiber laser & Cutting Head Packages Enhance Laser Cutting The Rise of Integrated Fiber Laser and Cutting Head Packages. Learn More
/news/blog/ultrafast-center-of...Blog Scientific Lasers Shine in Glasgow The Coherent Ultrafast Center of Excellence is a hub for innovation in ultrafast technology. Learn More
/news/blog/secure-encryption-s...Blog Quantum Leap in Randomness for Advanced Secure Encryption Solutions Leveraging quantum randomness and advanced photonics, next-generation encryption sol...
/news/blog/photonics-for-laser...Blog Fusion Moves Forward Coherent photonic components play a key role in advancing inertial confinement fusion research and commercialization. Learn More
IMG-ALT Photonics Lights Up Fusion
/communicationsCommunications Learn how we are enabling the next generation of high-speed optical transmission systems, networks, and datacenter solutions. Discover our com...
IMG-ALT Communications
/life-sciences-medicalLife Sciences & Medical See how we’re helping professionals and institutions — from research facilities and OEMs to hospitals and dentists — achieve better o...
IMG-ALT Life Sciences & Medical
/aerospace-defenseAerospace & Defense Deploying innovative photonic solutions designed to support tomorrow’s tactical mission requirements today. Discover our aerospace manufa...
IMG-ALT Aerospace & Defense
/industrialIndustrial See how we're powering manufacturing outcomes in the world's most innovative markets — from semiconductors to EVs. Discover our industrial solutions
IMG-ALT Industrial
/electronicsElectronics Get sources, electronics, and manufacturing tools for electronics products in health, transportation, and entertainment. Discover our electronics...
IMG-ALT Electronics
/scientificScientific Research Lasers with cutting-edge performance and industrial reliability from the pioneer in ultrafast lasers. Get better data faster and publish ...
IMG-ALT Scientific Research
/communicationsExplore Now
/news/blog/advanced-thermal-ma...Read How
/news/blog/biosensing-diode-la...Textduplikat Learn More
/news/blog/coherent-glasgow-ul...See It!
/events/laser-world-photonics-...Learn more
https://www.coherent.com/eventsView all events
/materialsExplore Coherent Materials
/careers/job-searchExplore Careers
/coherent-labsNeues Fenster Textduplikat Learn More
https://coherentinc.my.site.co...Neues Fenster Extern Subdomain Shop Now
https://coherentinc.my.site.co...Neues Fenster Extern Subdomain shop.coherent.com
https://www.coherent.com/companyABOUT US
/company/locationsLOCATIONS
/company/investor-relationsINVESTOR RELATIONS
/news/blogBLOG
/coherent-labsCOHERENT LABS
https://www.coherent.com/eventsEVENTS
https://www.coherent.com/newsNEWSROOM
https://www.coherent.com/legalLEGAL
/resourcesRESOURCES
https://www.coherent.com/careersCAREERS
/legal/privacy-statementPrivacy Statement
/legal/privacy-statement/coher...Cookie Policy
A-TITLE Cookie Policy
/legal/website-and-product-inf...Legal Notice
/legal/uk-modern-slavery-human...UK Modern Slavery and Human Trafficking Statement
/news/social-mediaSubdomain IMG-ALT Coherent Podcast
https://www.facebook.com/Coher...Extern Subdomain IMG-ALT Follow Coherent on Facebook
https://www.linkedin.com/compa...Extern Subdomain IMG-ALT Follow Coherent on LinkedIn
https://x.com/coherentcorpExtern IMG-ALT Follow Coherent on X
https://www.youtube.com/@Coher...Extern Subdomain IMG-ALT Follow Coherent on YouTube
https://www.instagram.com/cohe...Extern Subdomain IMG-ALT Follow Coherent on Instagram
/support.htmlTextduplikat Support
/legal/privacy-statementSubdomain Textduplikat Privacy Policy

Serverkonfiguration

HTTP-Weiterleitungen
(Extrem wichtig)
Die Seite leitet weiter auf "https://www.coherent.com/"
HTTP-Header
(Wichtig)
Es wird kein X-Powered HTTP-Header mitgesendet.
Der Webserver überträgt die Webseite (HTML) komprimiert.
Performance
(Wenig wichtig)
Die Antwortzeit der HTML-Seite ist mit 0,95 Sekunden länger als die empfohlene Zeit von maximal 0,4 Sekunden. Eine hohe Antwortzeit verlängert unnötig das Crawling und sorgt für eine schlechte User Experience.
Die Dateigröße des HTML-Dokuments ist mit 204 kB in Ordnung.

HTTP-Header

NameWert
dateSun, 22 Jun 2025 21:01:14 GMT
content-typetext/html;charset=utf-8
set-cookie178 Zeichen
x-dispatcherdispatcher1uswest1-28574963
x-vhostcoherent-publish-vhost
content-security-policyUpgrade-Insecure-Requests; default-src 'self' https: *.hotjar.com *.hotjar.io; connect-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: https: *.hotjar.com *.hotjar.io wss://*.hotjar.com *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net performance.typekit.net *.osano.com *.drift.com *.driftt.com *.driftcdn.com *.youtube.com *.peopleclick.com *.doubleclick.net *.zoominfo.com *.peopleclick.eu.com *.pardot.com *.twitter.com *.ads-twitter.com *.googletagmanager.com *.googlesyndication.com *.googletagservices.com t.co lltrck.com; worker-src 'self' 'unsafe-eval' 'unsafe-inline' blob: https: *.coherent.com *.google.com *.osano.com t.co lltrck.com; media-src 'self' blob: https: *.coherent.com; img-src 'self' data: https: *.coherent.com *.scene7.com *.ggpht.com *.ytimg.com *.google.com *.example.com *.linkedin.com *.facebook.com *.youtube.com *.google.com *.google-analytics.com *.imgix.net *.doubleclick.net *.pardot.com *.adsymptotic.com t.co; child-src 'self' 'unsafe-eval' 'unsafe-inline' blob: https: *.algolia.net *.algolianet.com *.coherent.com *.peopleclick.com *.peopleclick.eu.com *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net *.hotjar.com *.hotjar.io *.pardot.com *.osano.com *.twitter.com *.ads-twitter.com *.googletagmanager.com *.googlesyndication.com *.googletagservices.com t.co lltrck.com; frame-src 'self' 'unsafe-eval' 'unsafe-inline' blob: https: *.algolia.net *.algolianet.com *.coherent.com *.peopleclick.com *.peopleclick.eu.com *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net *.hotjar.com *.hotjar.io *.pardot.com *.osano.com *.twitter.com *.ads-twitter.com *.googletagmanager.com *.googlesyndication.com *.googletagservices.com t.co lltrck.com; font-src 'self' data: https: *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net *.typekit.com *.hotjar.com *.hotjar.io *.gstatic.com *.google.com *.doubleclick.net *.coherent.com *.google-analytics.com *.pardot.com; object-src 'self' *.bioz.com; script-src 'self' 'report-sample' 'unsafe-eval' 'unsafe-inline' data: blob: https: *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net *.osano.com *.zoominfo.com *.facebook.net *.hotjar.com *.hotjar.io *.facebook.com *.linkedin.com *.searchcdn.com *.addsearch.com *.gstatic.com *.google.com *.googletagmanager.com *.driftt.com geoip-db.com *.wistia.net *.wistia.com *.googleapis.com *.coherent.com *.pardot.com *.google-analytics.com *.msecnd.net *.drift.com *.youtube.com *.licdn.com *.twitter.com *.ads-twitter.com *.googleadservices.com *.doubleclick.net *.peopleclick.com *.peopleclick.eu.com *.adsymptotic.com *.googlesyndication.com *.googletagservices.com t.co lltrck.com; style-src 'self' 'report-sample' 'unsafe-inline' blob: https: *.googleapis.com *.google.com *.google-analytics.com *.cloudfront.net *.addsearch.com *.drift.com *.coherent.com *.pardot.com *.driftt.com *.osano.com *.googletagmanager.com; form-action 'self' https: *.coherent.com *.osano.com *.drift.com *.driftt.com *.driftcdn.com *.youtube.com *.peopleclick.com *.doubleclick.net *.zoominfo.com *.peopleclick.eu.com *.pardot.com *.google-analytics.com *.google.com *.facebook.net; frame-ancestors 'self' blob: https: *.algolia.net *.algolianet.com *.coherent.com *.peopleclick.com *.peopleclick.eu.com *.algolia.net *.algolianet.com *.adobedtm.com *.adobe.com *.day.com *.scene7.com *.demdex.net cm.everesttech.net *.hotjar.com *.hotjar.io *.pardot.com *.osano.com t.co *.twitter.com *.ads-twitter.com *.googletagmanager.com *.googlesyndication.com *.googletagservices.com lltrck.com; base-uri 'self'
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
last-modifiedFri, 20 Jun 2025 19:34:22 GMT
varyAccept-Encoding,User-Agent
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
cf-cache-statusDYNAMIC
servercloudflare
cf-ray953eadfda9436f75-CDG
content-encodinggzip
statuscode200
http_versionHTTP/2

Externe Faktoren

Die Seite wird von Wikipedia verlinkt.
Die Seite ist exzellent von anderen Webseiten verlinkt.
Die Seite hat Backlinks von 1.913 verweisenden Domains.
Die Seite hat insgesamt 58.359 Backlinks.
Die Seite hat Backlinks von 1.451 verschiedenen IP Adressen.

Robots.txt

# Algolia-Crawler-Verif: A4EDF8882B5440DD95D

User-agent: *
Disallow: /*?
Disallow: /zipfiles/
Disallow: /videofiles/
Disallow: /exefiles/
Sitemap: https://www.coherent.com/sitemap.xml
Sitemap: https://www.coherent.com/sitemap-coherentweb-en.xml
Sitemap: https://www.coherent.com/de/sitemap.xml
Sitemap: https://www.coherent.com/ja/sitemap.xml
Sitemap: https://www.coherent.com/ko/sitemap.xml
Sitemap: https://www.coherent.com/zh/sitemap.xml
Sitemap: https://www.coherent.com/sitemap-resources-de.xml
Sitemap: https://www.coherent.com/sitemap-resources-en.xml
Sitemap: https://www.coherent.com/sitemap-resources-ja.xml
Sitemap: https://www.coherent.com/sitemap-resources-ko.xml
Sitemap: https://www.coherent.com/sitemap-resources-zh.xml

Suchvorschau

www.coherent.com
Global Leader in Materials, Networking, and Lasers | Coherent
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.

Wichtigste Suchbegriffe

Folgende Keywords wurden erkannt. Überprüfe die Optimierung dieser Keywords für Deine Seite.

KeywordErgebnisPrüfen
Coherent85%Check
Coherent Labs64%Check
Laser59%Check
Ion58%Check
Communications58%Check
Lasers55%Check
Electronics54%Check
Materials54%Check
Industrial54%Check
Leader54%Check

Analysiere coherent.com jetzt automatisch und vollständig mit allen Unterseiten!

Jetzt kostenlos testen
Garantiert keine Kosten während der Testphase.

Cookie Einstellungen

Wir verwenden Cookies, damit unsere Website funktioniert und auch für Analyse- und Werbezwecke. Du kannst optionale Cookies selbstverständlich auch deaktivieren, siehe die folgenden Links für weitere Informationen.

Diese Cookies werden für grundlegende Websitefunktionen benötigt.

Damit wir besser verstehen, wie Besucher unsere Website nutzen.

Damit wir für Dich passgenaue Angebote bereitstellen können.