Coherent.com - SEO Checker

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Visión general del análisis SEO
Metadatos
100% 
Calidad de la página
80% 
Estructura
37% 
Enlazado
78% 
Servidor
74% 
Factores externos
100% 
Puntuación SEO
Tiempo de carga
0,95 s
Tamaño HTML
203,80 kB
Palabras
1170
Medios
35
Cantidad de enlaces
238 internos / 7 externos

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Metadatos

Título
(Extremadamente importante)
Global Leader in Materials, Networking, and Lasers | Coherent
La longitud del título es óptima (558 píxeles de una longitud máxima de 580 píxeles).
No se repite ninguna palabra en el título.
Meta descripción
(Extremadamente importante)
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
La longitud de la meta descripción es óptima (935 píxeles de una longitud máxima de 1000 píxeles).
Rastreabilidad
(Extremadamente importante)
No se detectan problemas para acceder al sitio web.
Redirección canónica
(Importante)
https://www.coherent.com/
La página tiene una redirección canónica correcta.
Idioma
(Poco importante)
Idioma reconocido automáticamente en el contenido: en
Idioma declarado en el código HTML: en-us
Ubicación geográfica del servidor: Canadá
El idioma ha sido correctamente declarado en el código HTML: en-us.
Enlaces Alternate/Hreflang
(Poco importante)
No se identifica ningún error en los enlaces alternate/hreflang.
Otras Metaetiquetas
(Poco importante)
No se detecta ninguna metaetiqueta de paginación rel next en la página.
No se detecta ninguna metaetiqueta de paginación rel prev en la página.
Dominio
(Poco importante)
El dominio no es un subdominio.
La longitud del nombre del dominio es buena.
El dominio no contiene caracteres especiales.
URL de la página
(Poco importante)
No se detecta ningún parámetro dinámico en la URL.
No se detecta ningún ID de sesión en la URL.
La URL no contiene demasiados subdirectorios.
Codificación de caracteres
(Poco importante)
La codificación de caracteres (UTF-8) ha sido declarada correctamente.
Doctype
(Deseable)
La etiqueta doctype HTML 5 está configurada correctamente.
La declaración del doctype se ubica al inicio del código HTML.
Favicon
(Deseable)
El favicon está enlazado correctamente.

Metaetiquetas

NombreValor
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

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Calidad de la página

Contenido
(Extremadamente importante)
Algunas palabras del encabezado H1 no se repiten en el cuerpo del texto.
En esta página hay faltas de ortografía:
  • terrestial => terrestrial
  • opthalmic => ophthalmic
El número total de palabras en la página es bueno: 1170 palabras.
Un 16.2% del contenido está constituido por palabras vacías.
Las palabras clave del título también se repiten en el texto del cuerpo.
La página contiene un listado, lo que indica una buena estructuración del contenido.
Se han encontrado 19 párrafos en esta página.
No se detecta ningún placeholder de texto ni imagen.
No se detecta contenido duplicado.
La cantidad media de palabras por frase es buena: 16 palabras.
Frames
(Extremadamente importante)
Esta página no utiliza ningún frameset.
Optimización para móviles
(Poco importante)
El valor de la etiqueta viewport es correcto: (width=device-width, initial-scale=1).
Al menos un icono de Apple-Touch ha sido especificado.
Etiquetas Bold y Strong
(Poco importante)
Algunas etiquetas se repiten, como por ejemplo: if you need technical support or service, please visit support..
Optimización de imágenes
(Poco importante)
No se detecta ninguna descripción del atributo ALT en 16 imágenes. El contenido de los atributos ALT también es evaluado como texto por los buscadores y es muy importante para la búsqueda de imágenes.
Redes Sociales
(Deseable)
Esta página está perfectamente optimizada para las redes sociales.
Etiquetas markup adicionales
(Deseable)
No se detecta ninguna etiqueta markup (de Schema.org) adicional.
HTTPS
(Poco importante)
El sitio utiliza HTTPS para transferir datos de forma segura.
Todos los archivos incluidos se transfieren a través de HTTPS.

Lista de medios

URLAtributo ALTTítulo
...es/photography/forms/form-background.jpgCarece de atributo ALT
...ero/home-hero-driving-faster-datacom.jpgCarece de atributo ALT
...ro-jump-start-ev?$featured-content-card$Carece de atributo ALT
...ro-edge-networks?$featured-content-card$Carece de atributo ALT
...depth-3d-sensing?$featured-content-card$Carece de atributo ALT
...-unlock-microled?$featured-content-card$Carece de atributo ALT
...nvestor-day-2025?$featured-content-card$Carece de atributo ALT
...nterprise-networking-h2-1920x1080-bg.jpgEnterprise Networking
...ting-edge-performance?$landscape-retina$Carece de atributo ALT
...-center-of-excellence?$landscape-retina$Carece de atributo ALT
...ryption-cybersecurity?$landscape-retina$Carece de atributo ALT
...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.svgCarece de atributo ALT
...images/new-home/icons/icon-materials.svgCarece de atributo ALT
.../new-home/icons/icon-instrumentation.svgCarece de atributo ALT
...en/images/new-home/icons/icon-lasers.svgCarece de atributo ALT
.../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.gifCarece de atributo ALT
...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.jpgCarece de atributo ALT
URL del VídeoAnchoAlto
.../photography/events/coherent-edge-fl.mp4

Estructura de la página

Encabezado H1
(Extremadamente importante)
Driving AI Faster
Más de un encabezado H1.
El encabezado H1 es demasiado corto (17 caracteres). Debería tener al menos 20 caracteres.
Encabezados
(Importante)
En la estructura de los encabezados H faltan uno o varios niveles.
Hay 30 encabezados H en esta página. La cantidad de encabezados debería guardar una mejor proporción en relación al texto.

Estructura de los encabezados

Jerarquía de encabezadosContenido
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.
Algunos textos ancla son demasiado largos.
Algunos textos ancla se repiten más de una vez en varios enlaces.
La cantidad de enlaces internos es adecuada.
Ningún enlace interno contiene parámetros dinámicos.
Hay 7 enlaces externos en esta página.

Enlaces detectados en esta página

EnlacePropiedadesTexto ancla
https://www.coherent.com/Sin texto
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-statementSubdominio Privacy Policy
https://www.coherent.com/supportTexto duplicado 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...Texto duplicado Read the Blog
/news/blog/digital-3d-sensingDive In
/news/blog/microledSee How
/company/investor-relations/in...Texto duplicado 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...Texto duplicado 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-labsNueva ventana Texto duplicado Learn More
https://coherentinc.my.site.co...Nueva ventana Externo Subdominio Shop Now
https://coherentinc.my.site.co...Nueva ventana Externo Subdominio 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-mediaSubdominio IMG-ALT Coherent Podcast
https://www.facebook.com/Coher...Externo Subdominio IMG-ALT Follow Coherent on Facebook
https://www.linkedin.com/compa...Externo Subdominio IMG-ALT Follow Coherent on LinkedIn
https://x.com/coherentcorpExterno IMG-ALT Follow Coherent on X
https://www.youtube.com/@Coher...Externo Subdominio IMG-ALT Follow Coherent on YouTube
https://www.instagram.com/cohe...Externo Subdominio IMG-ALT Follow Coherent on Instagram
/support.htmlTexto duplicado Support
/legal/privacy-statementSubdominio Texto duplicado Privacy Policy

Configuración del servidor

Redirecciones HTTP
(Extremadamente importante)
Esta página redirige a "https://www.coherent.com/".
Cabecera HTTP
(Importante)
La cabecera X-Powered-by no se envía en la cabecera de la página.
El servidor web transmite la página web (HTML) comprimida.
Rendimiento
(Poco importante)
Con 0,95 segundos, el tiempo de respuesta de la página es superior al límite recomendado de 0,4 segundos. Un tiempo de respuesta elevado ralentiza innecesariamente el rastreo de los buscadores y propicia una mala experiencia de uso.
El tamaño HTML de la página es adecuado: 204 kB.

Cabecera HTTP

NombreValor
dateSun, 22 Jun 2025 21:01:14 GMT
content-typetext/html;charset=utf-8
set-cookie178 Caracteres
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