www.coherent.com
Registreret
Sideanalyseopdateringsdato:
2026/02/02 00:01:07
Sidste whois opdateringsdato:
2026/06/16 05:04:30
Domænestatus
Registreret
Betalt indtil
31.10.2026
Tilgængelig fra
30.11.2026
×
![Skærmbillede af hjemmesiden i fuld skærm]()
www.coherent.com Skærmbillede af hjemmesiden
SEO-score
71.23%
104
Score opnået
146
Maksimal score
Hovedoplysninger
Titel: Global Leader in Materials, Networking, and Lasers | Coherent
Beskrivelse: Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
Nøgleord: ukendt
Sidekodning:
utf-8
Side filstørrelse: 181 KB
Serverinformation
IP: 104.18.1.185
Beliggenhed: ,,,,,,
Http server: cloudflare
Kodning: utf-8
Meta-tags liste
- charset: UTF-8
- name: keywords content: Coherent
- name: description content: Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
- name: template content: home-page
- name: viewport content: width=device-width, initial-scale=1
- name: robots content: index,follow
- property: og:locale content: en_US
- property: og:type content: website
- property: og:title content: Global Leader in Materials, Networking, and Lasers | Coherent
- property: og:description content: Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
- property: og:url content: https://www.coherent.com/
- property: og:site_name content: Coherent Inc
- property: og:image content: https://www.coherent.com/content/dam/coherent/site/en/images/new-home/hero/home-hero-powerline-f-twin-square.jpg
- property: og:timestamp content: 2026-01-28T08:21:46Z
- property: og:isExternalUrl content: false
- property: og:dateYear content: 2026
- property: og:dateMonth content: January
- name: googlebot content: index,follow
- property: cardTitle content: Global Leader in Materials, Networking, and Lasers
- name: msapplication-TileColor content: #ffffff
- name: msapplication-TileImage content: /content/dam/coherent/site/en/images/icons/favicons/ms-icon-144x144.png
- name: theme-color content: #ffffff
Interne links
Eksterne links
Whois information
domain_name: coherent.com
update_date: 2021-07-24T02:00:17Z
update_time: 1627092017
creation_date: 1994-11-01T05:00:00Z
creation_time: 783666000
expiration_date: 2026-10-31T04:00:00Z
Whois rå data
Domain Name: COHERENT.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Creation Date: 1994-11-01T05:00:00Z
Registry Expiry Date: 2026-10-31T04:00:00Z
Updated Date: 2021-07-24T02:00:17Z
Name Server: ARMANDO.NS.CLOUDFLARE.COM
Name Server: SAVANNA.NS.CLOUDFLARE.COM
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-06-16T05:04:30Z
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
SEO revision
Teknisk SEO
✓
Svarkode
200
Status 200 OK - siden indlæses korrekt.
✓
Tegnkodning
Page: utf-8, Header: utf-8
Tegnkodning konsekvent mellem HTML og overskrifter.
✓
Sidestørrelse
185767 bytes
Sidestørrelse acceptabel til hurtig indlæsning.
!
Ressourcer
61 total
For mange ressourcer. Optimer og kombiner filer for bedre ydeevne.
✓
Hreflang Tags
6 hreflang tags
Hreflang-tags fundet til flersproget SEO.
✓
Robots.txt
Exists
Robots.txt-fil fundet.
✓
Sitemap
Declared in robots.txt
Sitemap erklæret i robots.txt.
✓
HTTPS
Yes
Sikker HTTPS-forbindelse aktiveret.
✓
Kompression
gzip
Gzip- eller Zstd-komprimering aktiveret for hurtigere indlæsning.
!
Caching
Not set
Tilføj cache-kontroloverskrifter for at forbedre indlæsningshastigheden for tilbagevendende besøgende.
✓
Sidehastighed
1.92 ms
Fremragende læssehastighed.
On-Page SEO
!
Titel
Global Leader in Materials, Networking, and Lasers | Coherent
Titlen er for lang. Reducer til 30-60 tegn for at undgå trunkering.
✓
Meta beskrivelse
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets. Lenght:147
God metabeskrivelseslængde (100-160 tegn).
!
H1 Overskrift
8 found - "DISPLAY MANUFACTURING"
Brug kun én H1-overskrift pr. side. Fjern ekstra H1-tags.
✓
Ordtælling
1314
God indholdslængde (500-2000 ord anbefales).
!
Kanonisk tag
Tilføj kanonisk tag for at forhindre duplikatindholdsproblemer.
✓
Dupliker Meta
[]
Ingen duplikerede metatags fundet.
✓
Nøgleord
Meta søgeord er valgfri (bruges ikke af større søgemaskiner).
Indhold og UX
✓
Sprog
en-us
Sprog attribut korrekt indstillet.
!
Billeder
24 total, 12 missing ALT
Tilføj ALT-tekst til billeder for tilgængelighed og SEO.
✓
Udsigtsport
width=device-width, initial-scale=1
Viewport-metatag korrekt indstillet til mobilenheder.
✓
Åbn Graph
All OG tags present.
Alle væsentlige OpenGraph-tags til stede.
✓
Strukturerede data
4 JSON-LD scripts
Strukturerede data (JSON-LD) fundet.
Stillinger i Google
Søgesætninger - Google
| Position | Udtryk | Side | Uddrag |
|---|---|---|---|
| 1 | /news/press-releases... | ||
| 6 | /resources/datasheet... |