Charm.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
68% 
Page structure
29% 
Link structure
73% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.98 s
File size
270.20 kB
Words
1538
Media files
23
Number of links
105 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Food Safety Innovation - Charm Sciences
The length of the page title is perfect. (372 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Charm Sciences helps protect consumers, manufacturers and global brands from a variety of issues through the development of food safety, water quality, and environmental diagnostic tests and equipment.
The meta description is too long: 1265 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.charm.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionCharm Sciences helps protect consumers, manufacturers and global brands from a variety of issues through the development of food safety, water quality, and environmental diagnostic tests and equipment.
google-site-verification_XO6vn_Z8N7kCjqudi1HitaKTJasbfQsJ4RsGvJTAEY
generatorWP Rocket 3.20.5
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://www.charm.com/wp-content/uploads/2018/07/Charm-Favicon-Final.png
article:publisherhttps://www.facebook.com/charmsciencesinc
article:modified_time2026-02-24T20:00:30+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@CharmSciences
og:localeen_US
og:typewebsite
og:titleHome
og:descriptionCharm Sciences helps protect consumers, manufacturers and global brands from a variety of issues through the development of food safety, water quality, and environmental diagnostic tests and equipment.
og:urlhttps://www.charm.com/
og:site_nameCharm Sciences
og:imagehttps://www.charm.com/wp-content/uploads/2018/06/Charm-Social-Share-Image.jpg
og:image:width1200
og:image:height630
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 1538 words. That's ok.
32% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
22 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 22.39 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 76 characters this one is longer than 70 characters:
"subscribe to our newsletter for the latest industry news and product updates"
Image SEO
(Somewhat important)
21 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...loads/2022/05/Logo_Charm-150x50-edit.pngCharm Sciences
...ploads/2018/04/Charm-Icons-Simple-12.pngNo alt attribute provided
...ploads/2018/04/Charm-Icons-Simple-13.pngNo alt attribute provided
...ploads/2018/04/Charm-Icons-Simple-14.pngNo alt attribute provided
data:[...] Base64No alt attribute provided
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data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
Celebrating 48 Years of Innovation
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 45 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Celebrating 48 Years of Innovation
H1 Fast, accurate, and consistent colony counting for busy microbiology labs
H1 INTRODUCING Charm EZ Protect+ System
H1 On Time, Every Time:
H2 NEW eBacMap Data Mapping & Trending
H2 NEW Rapid Microbial Testing
H2 Find the right mycotoxin test for you!
H2 AAA's Inspected Clean Criteria!
H2 Find the right antibiotic test for you!
H2 Advanced Sanitation Control with ATP Testing
H2 Trusted
H2 Accurate
H2 Committed
H2 From Massachusetts to Australia, Charm Sciences Provides End-to-End Food Safety Solutions
H2 Charm Peel Plate SA (Staphylococcus aureus) Microbial Test Receives AOAC-RI PTM SM Approval
H2 Unveil Groundbreaking Data Mapping & Trending Software for Environmental Monitoring
H2 Just how germy are airplanes?
H2 The germiest spots in your hotel room, according to an inspector!
H2 A Fumonisin test strip has been specifically designed for the Pet Food Sector!
H2 Charm/Zymo DNA/RNA Swab Tube Continues to Soar!
H2 Charm Sciences Inc. Awarded ISO 9001:2015 Recertification
H2 Charm Sciences Collaborates with AAA to Verify Sanitation Standards in the Hospitality Industry
H2 Charm’s Peel Plate Enterobacteriaceae Test Received OMA Final Action
H2 Introducing the Charm Myco Case for Portable Mycotoxin Testing
H2 USDA-FGIS Approves Charm Sciences’ Renewal of Zearalenone Mycotoxin Test
H2 Meet Charm Sciences
H2 “Our experience with the Charm products and organization have been outstanding. Their commitment to training our associates on the equipment during the start-up of the program and ongoing as new pe...
H2 The First Test Approved for Simultaneous 
Detection of Three Antibiotic Families
H2 Empty heading
H2 Subscribe to Our Newsletter for the Latest Industry News and Product Updates
H2 Subscribe to Our Newsletter for the Latest Industry News and Product Updates Duplicate text
H3 Years of Service
H3 # of Certifications
H3 # of Patents
H3 # of Countries
H3 DAIRY
H3 FOOD & BEVERAGE
H3 GRAINS
H3 Today, over 75% of the global raw milk supply is tested with Charm products.
H3 The U.S. Center for Disease Control reports that unpasteurized milk is 150 times more likely to cause foodborne maladies.
H3 More than 50% of waterborne illnesses are caused by viral pathogens.
H3 Approx. 48 million Americans get sick from contaminated food each year, resulting in 128,000 hospitalizations and 3,000 deaths.
H4 Contact Us
H4 Charm
H4 Resources
H4 Employee Login
Some anchor texts are used more than once.
7 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
/customer-support/Support
/about-us/careers/Careers
https://www.charm.com/es/Español
A-TITLE Language switcher : Spanish
https://www.charm.com/de/Deutsch
A-TITLE Language switcher : German
https://www.charm.com/IMG-ALT Charm Sciences
/food-safety-solutions/Solutions
/products/test-and-kits/Test and Kits
/products/test-and-kits/allerg...Allergen Tests
/products/test-and-kits/antibi...Antibiotic Tests
/products/test-and-kits/atp-te...ATP Tests
/products/test-and-kits/microb...Microbial Detection Tests
/products/test-and-kits/mycoto...Mycotoxin Tests
/products/test-and-kits/pestic...Pesticide Tests
/products/test-and-kits/phosph...Phosphatase Tests
/products/test-and-kits/charm-...Ractopamine Test
/products/test-and-kits/rapid-...Rapid Microbial Detection Tests (EPIC)
/products/equipment/Equipment
/products/equipment/monitoring...Monitoring Systems
/products/equipment/incubators/Incubators
/products/equipment/luminometers/Luminometers
/products/equipment/Systems
/products/test-and-kits/rapid-...CertaBlue System
/products/equipment/monitoring...Charm II System
/products/equipment/monitoring...Charm EZ-M System
/products/equipment/monitoring...Charm EZ Protect+ System
/products/equipment/luminomete...EPIC Microbial ATP System
/products/equipment/luminomete...novaLUM II-X System
/products/equipment/monitoring...Peel Plate IntelliCount System
/products/data-analytics/Data Analytics
/products/data-analytics/ebacm...eBacMap Software
https://www.charm.com/industries/Industries
/industries/dairy/Dairy
/industries/feed-and-grain/Feed and Grain
/industries/food-and-beverage/Food and Beverage
/industries/hospitality/Hospitality
/industries/water/Water
/industries/on-the-farm/On the Farm
https://www.charm.com/about-us/About Us
https://www.charm.com/warranty/Warranty
https://www.charm.com/patents/Patents
/about-us/customization/Customization
/about-us/careers/Text duplicate Careers
/resources/blog/Blog
https://www.charm.com/contact/Contact Us
https://www.charm.com/about-us/Celebrating 48 Years of Innovation
https://www.charm.com/about-us/Explore Our Legacy
/products/equipment/monitoring...Fast, accurate, and consistent colony counting for busy microbiology labs
/products/equipment/monitoring...Let's Get Counting
/products/equipment/monitoring...INTRODUCING Charm EZ Protect+ System
/products/equipment/monitoring...Protect Your Brand
/mkt-no-back-orders/On Time, Every Time:
/mkt-no-back-orders/Get Your Tests!
/products/data-analytics/ebacm...NEW eBacMap Data Mapping & Trending
/products/data-analytics/ebacm...New window See it in Action
/products/test-and-kits/rapid-...NEW Rapid Microbial Testing
/products/test-and-kits/rapid-...New window Choose CertaBlue
/products/test-and-kits/mycoto...Find the right mycotoxin test for you!
/products/test-and-kits/mycoto...Discover Yours
/industries/hospitality/AAA's Inspected Clean Criteria!
/industries/hospitality/Prove Cleanliness – See How
/antibiotics-matrix/Find the right antibiotic test for you!
/antibiotics-matrix/Text duplicate Discover Yours
/products/equipment/luminomete...Advanced Sanitation Control with ATP Testing
/products/equipment/luminomete...Learn More
https://www.charm.com/about-us/No Text
/about-us/regulatory-approvals/No Text
https://www.charm.com/patents/No Text
https://www.charm.com/about-us/No Text
/industries/dairy/No Text
/industries/food-and-beverage/No Text
/industries/feed-and-grain/No Text
/charm-peel-plate-sa-staphyloc...Charm Peel Plate SA (Staphylococcus aureus) Microbial Test Receives AOAC-RI PTM SM Approval
/charm-peel-plate-sa-staphyloc...Text duplicate Learn More
/revolutionizing-food-safety/Unveil Groundbreaking Data Mapping & Trending Software for Environmental Monitoring
/revolutionizing-food-safety/Text duplicate Learn More
https://www.washingtonpost.com...External Subdomain Just how germy are airplanes?
https://www.washingtonpost.com...External Subdomain Text duplicate Learn More
https://www.washingtonpost.com...External Subdomain The germiest spots in your hotel room, according to an inspector!
https://www.washingtonpost.com...External Subdomain Text duplicate Learn More
/fumonisin-test-designed-for-t...A Fumonisin test strip has been specifically designed for the Pet Food Sector!
/fumonisin-test-designed-for-t...Text duplicate Learn More
/charm-zymo-dna-rna-swab-tube-...Charm/Zymo DNA/RNA Swab Tube Continues to Soar!
/charm-zymo-dna-rna-swab-tube-...Text duplicate Learn More
/awarded-iso-90012015-recertif...Charm Sciences Inc. Awarded ISO 9001:2015 Recertification
/awarded-iso-90012015-recertif...Text duplicate Learn More
/charm-sciences-collaborates-w...Charm Sciences Collaborates with AAA to Verify Sanitation Standards in the Hospitality Industry
/charm-sciences-collaborates-w...Text duplicate Learn More
/charm-peel-plate-enterobacter...Charm’s Peel Plate Enterobacteriaceae Test Received OMA Final Action
/charm-peel-plate-enterobacter...Text duplicate Learn More
/introducing-the-charm-myco-ca...Introducing the Charm Myco Case for Portable Mycotoxin Testing
/introducing-the-charm-myco-ca...Text duplicate Learn More
/usda-fgis-approves-charm-scie...USDA-FGIS Approves Charm Sciences’ Renewal of Zearalenone Mycotoxin Test
/usda-fgis-approves-charm-scie...Text duplicate Learn More
https://www.charm.com/about-us/Text duplicate Learn More
/privacy-policy/New window Charm Sciences’ policy
https://www.charm.com/about-us/> About Us
/about-us/charm-founders/> Charm Founders
https://www.charm.com/warranty/> Warranty
https://www.charm.com/patents/> Patents
/about-us/customization/> Customization
/about-us/regulatory-approvals/> Regulatory Approvals
/resources/blog/> Blog
/resources/news/> News
/resources/events/> Events
https://www.charm.com/sitemap/> Sitemap
https://www.charm.com/login/> Login
/customer-support/New window Text duplicate Support
https://www.facebook.com/charm...New window External Subdomain Facebook
https://twitter.com/charmscien...New window External Twitter
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
https://www.youtube.com/channe...New window External Subdomain YouTube
/copyright-and-disclaimers/Copyright & Disclaimers
/privacy-policy/Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.charm.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.98 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (270 kB).

HTTP Response Header

NameValue
link<https://www.charm.com/wp-json/>; rel="https://api.w.org/", <https://www.charm.com/wp-json/wp/v2/pages/69>; rel="alternate"; title="JSON"; type="application/json", <https://www.charm.com/>; rel=shortlink
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie50 Characters
content-security-policyupgrade-insecure-requests;
varyAccept-Encoding
content-encodinggzip
content-typetext/html; charset=UTF-8
dateThu, 12 Mar 2026 22:02:04 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 71 referring domains.
This page has 521 backlinks.
This page has backlinks from 64 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /mlb_admin/
Allow: /mlb_admin/admin-ajax.php

Sitemap: https://www.charm.com/sitemap_index.xml
Sitemap: https://www.charm.com/page-sitemap.xml
Sitemap: https://www.charm.com/post-sitemap.xml

Similar sites

Search preview

www.charm.com
Food Safety Innovation - Charm Sciences
Charm Sciences helps protect consumers, manufacturers and global brands from a variety of issues through the development of food safety, water quality, and environmental diagnostic tests and equipment.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Charm86%Check
Charm Sciences79%Check
Sciences72%Check
Food68%Check
Safety66%Check
Food Safety66%Check
Food Safety Innovation66%Check
Charm EZ64%Check
INTRODUCING Charm64%Check
Charm products64%Check
Show more keywords and terms

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