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C

cem.com

Registered
Screenshot cem.com
Website screenshot
Page analyze update date: 2026/02/17 09:19:43
Last whois update date: 2026/02/09 11:31:49
Domain Status
Registered
Paid till
23.05.2028
Available from
22.06.2028
SEO Score
59.59%
87
Score achieved
146
Maximum score

Main Information

ℹ️
Title: CEM Corporation
Description: 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.
Keywords: 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.
Page Encoding: utf-8
Page Filesize: 135 KB

Server Information

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

Meta Tags List

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Internal Links

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External Links

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Whois Information

📄
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 Raw Data

📋
            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 Audit

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Technical SEO

✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
139150 bytes
Page size acceptable for fast loading.
!
Resources
259 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
11 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
max-age=0, must-revalidate, no-cache, no-store
Cache-control headers properly set.
✓
Page Speed
7.90 ms
Excellent loading speed.

On-Page SEO

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Title
CEM Corporation
Title too short. Expand to 30-60 characters for better SEO.
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Meta Description
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
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
217
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
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 keywords set (note: not used by major search engines).

Content and UX

✓
Language
en
Language attribute properly set.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.

Positions in Google

Search Phrases - Google

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Position Phrase Page Snippet
6s1 q/en/q-disc-s1.html

Additional Services

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