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C

cem.com

Registrert
Skjermdump cem.com
Skjermbilde av nettstedet
Sideanalyseoppdateringsdato: 2026/02/17 09:19:43
Siste whois-oppdateringsdato: 2026/02/09 11:31:49
Domenestatus
Registrert
Betalt t.o.m
23.05.2028
Tilgjengelig fra
22.06.2028
SEO-poengsum
59.59%
87
Poeng oppnådd
146
Maksimal poengsum

Hovedinformasjon

ℹ️
Tittel: CEM Corporation
Beskrivelse: CEM is the leading provider of microwave instrumentation for analytical and synthetic chemistry applications. Major application areas include acid digestion for elemental analysis, compositional testing of food products, peptide synthesis, and chemical synthesis.
Nøkkelord: CEM, Microwave, France, CEM μWaves S.A.S., Germany, CEM GmbH, Ireland, CEM Microwave Technology (Ireland) Ltd., Italy, CEM SRL, Japan, CEM Japan K.K., United Kingdom, CEM Microwave Technology Ltd.
Sidekoding: utf-8
Sidefilstørrelse: 135 KB

Serverinformasjon

🖥️
IP: 3.212.10.187
Sted: United States,US,Ashburn,20149,39.0469,-77.4903,America/New_York
Http-server: apache/2.4.58 (ubuntu)
Koding: utf-8

Meta Tags List

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Interne lenker

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Eksterne lenker

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Whois informasjon

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domain_name: cem.com
update_date: 2025-12-24T20:28:39Z
update_time: 1766608119
creation_date: 1997-05-22T04:00:00Z
creation_time: 864273600
expiration_date: 2028-05-23T04:00:00Z

Whois rådata

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            Domain Name: CEM.COM
Registrar: Network Solutions, LLC
Domain Status: client transfer prohibited
Creation Date: 1997-05-22T04:00:00Z
Registry Expiry Date: 2028-05-23T04:00:00Z
Updated Date: 2025-12-24T20:28:39Z
Name Server: NS0.DNSMADEEASY.COM
Name Server: NS1.DNSMADEEASY.COM
Name Server: NS2.DNSMADEEASY.COM
Name Server: NS3.DNSMADEEASY.COM
Name Server: NS4.DNSMADEEASY.COM
REGISTRAR Contact: Network Solutions, LLC
>>> Last update of RDAP database: 2026-02-09T14:31:49Z

Robots.txt

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			User-agent:*
Disallow: /s3/*
Disallow: /catalogsearch/result/index/
Disallow: /literature
Disallow: /cn/literature
Disallow: /app/
Disallow: /bin/
Disallow: /dev/
Disallow: /lib/
Disallow: /phpserver/
Disallow: /composer.json
Disallow: /composer.lock
Disallow: /CONTRIBUTING.md
Disallow: /CONTRIBUTOR_LICENSE_AGREEMENT.html
Disallow: /COPYING.txt
Disallow: /Gruntfile.js
Disallow: /LICENSE.txt
Disallow: /LICENSE_AFL.txt
Disallow: /nginx.conf.sample
Disallow: /package.json
Disallow: /media/wellness/
Disallow: /php.ini.sample
Disallow: /RELEASE_NOTES.txt
Disallow: /lib/
Disallow: /*.php$
Disallow: /pkginfo/
Disallow: /report/
Disallow: /var/
Disallow: /catalog/
Disallow: /customer/
Disallow: /sendfriend/
Disallow: /review/
Disallow: /*SID=
Disallow: /checkout/
Disallow: /onestepcheckout/
Disallow: /customer/
Disallow: /customer/account/
Disallow: /customer/account/login
User-agent: SemrushBot
Crawl-delay: 10
User-agent: SiteAuditBot
Crawl-delay: 10
User-agent: *
Crawl-delay: 5

Sitemap: https://cem.com/sitemap.xml
Sitemap: https://cem.com/sitemap_de.xml
Sitemap: https://cem.com/sitemap_it.xml
Sitemap: https://cem.com/sitemap_cn.xml
Sitemap: https://cem.com/sitemap_fr.xml
Sitemap: https://cem.com/sitemap_ja.xml
Sitemap: https://cem.com/sitemap_es.xml
Sitemap: https://cem.com/sitemap_pt.xml

Sitemap: https://cem.com/sitemap.xml
Sitemap: https://cem.com/sitemap_de.xml
Sitemap: https://cem.com/sitemap_it.xml
Sitemap: https://cem.com/sitemap_cn.xml
Sitemap: https://cem.com/sitemap_fr.xml
Sitemap: https://cem.com/sitemap_ja.xml
Sitemap: https://cem.com/sitemap_es.xml
Sitemap: https://cem.com/sitemap_pt.xml
        

SEO revisjon

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Teknisk SEO

Responskode
200
Status 200 OK - siden lastes inn riktig.
Tegnkoding
Page: utf-8, Header: utf-8
Tegnkoding konsistent mellom HTML og overskrifter.
Sidestørrelse
139150 bytes
Sidestørrelse akseptabel for rask lasting.
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Ressurser
259 total
For mange ressurser. Optimaliser og kombiner filer for bedre ytelse.
Hreflang Tags
11 hreflang tags
Hreflang-tagger funnet for flerspråklig SEO.
Robots.txt
Exists
Robots.txt-fil funnet.
Sitemap
Declared in robots.txt
Sitemap erklært i robots.txt.
HTTPS
Yes
Sikker HTTPS-tilkobling aktivert.
Komprimering
gzip
Gzip eller Zstd-komprimering aktivert for raskere lasting.
Buffer
max-age=0, must-revalidate, no-cache, no-store
Bufferkontrollhoder er riktig innstilt.
Sidehastighet
7.90 ms
Utmerket lastehastighet.

On-Page SEO

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Tittel
CEM Corporation
Tittelen er for kort. Utvid til 30–60 tegn for bedre SEO.
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Metabeskrivelse
CEM is the leading provider of microwave instrumentation for analytical and synthetic chemistry applications. Major application areas include acid digestion for elemental analysis, compositional testing of food products, peptide synthesis, and chemical synthesis. Lenght:263
Metabeskrivelsen er for lang. Reduser til 100-160 tegn.
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H1 Overskrift
0 found - ""
Legg til nøyaktig én H1-overskrift med primære søkeord.
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Ordtelling
217
Innholdet er veldig kort. Sikt på minst 500 ord for bedre SEO.
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Kanonisk merkelapp
Legg til kanonisk tag for å forhindre problemer med duplisert innhold.
Dupliser Meta
[]
Fant ingen dupliserte metakoder.
Nøkkelord
CEM, Microwave, France, CEM μWaves S.A.S., Germany, CEM GmbH, Ireland, CEM Microwave Technology (Ireland) Ltd., Italy, CEM SRL, Japan, CEM Japan K.K., United Kingdom, CEM Microwave Technology Ltd.
Meta nøkkelord satt (merk: brukes ikke av store søkemotorer).

Innhold og UX

Språk
en
Språkattributtet er riktig angitt.
Bilder
0 total, 0 missing ALT
Alle bilder har riktig ALT-tekst.
Viewport
width=device-width, initial-scale=1
Viewport-metataggen er riktig angitt for mobile enheter.
!
Åpne Graph
Missing: og:title, og:description, og:image, og:url
Legg til manglende OpenGraph-koder for deling av sosiale medier:og:title, og:description, og:image, og:url
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Strukturerte data
0 JSON-LD scripts
Legg til strukturerte data (JSON-LD) for rike utdrag og bedre SEO.

Stillinger i Google

Søkefraser - Google

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Posisjon Uttrykk Side Utdrag
6s1 q/en/q-disc-s1.html

Tilleggstjenester

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