Chemagen.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
52% 
Page structure
66% 
Link structure
96% 
Server
84% 
External factors
100% 
SEO Score
Response time
0.73 s
File size
71.70 kB
Words
312
Media files
0
Number of links
43 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Revvity chemagen Technologie GmbH
The length of the page title is perfect. (415 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Revvity chemagen Technologie GmbH, your partner for automated nucleic acid purification based on chemagic M-PVA Magnetic Bead Technology. Read more
The length of the meta description is perfect. (974 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://chemagen.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
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#da532c
theme-color#ffffff
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionRevvity chemagen Technologie GmbH, your partner for automated nucleic acid purification based on chemagic M-PVA Magnetic Bead Technology. Read more
generatorSite Kit by Google 1.134.0
article:modified_time2023-09-01T08:13:26+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleHome - Revvity chemagen Technologie GmbH
og:descriptionRevvity chemagen Technologie GmbH, your partner for automated nucleic acid purification based on chemagic M-PVA Magnetic Bead Technology. Read more
og:urlhttps://chemagen.com/
og:site_nameRevvity chemagen Technologie GmbH
og:imagehttps://chemagen.com/wp-content/uploads/2023/05/chemagen-web-banner-v2-ohneSchrift-1920x640px.jpg
og:image:width1920
og:image:height640
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 312 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 32.5 words is high.
23.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
Revvity chemagen Technologie GmbH
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Revvity chemagen Technologie GmbH
H1 chemagen is now part of Revvity Visit Revvity.com to see our full portfolio
H1 High molecular weight (HMW) DNA extraction efficiency
H1 Streptavidin coated Magnetic Beads
H1 chemagic cfDNA extraction kits for reproducible, high cfDNA yields
H1 Magnetic Beads for any Needs
H1 Home
H1 Home Duplicate text
H2 Service menu I
H2 Visit us
H2 Social Media
H2 Visit chemagen
H2 Copyright
H3 Revvity chemagen Technology
Some anchor texts are used more than once.
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 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://chemagen.com/Anchor Skip to content
https://chemagen.com/Revvity chemagen Technologie GmbH
https://chemagen.com/Home
/workflows/genetic-testing/Genetic testing
/workflows/nucleic-acid-isolat...Pathogen testing
/workflows/dna-and-rna-from-bl...DNA and RNA from blood
/workflows/dna-and-rna-from-sa...DNA and RNA from saliva
/workflows/dna-and-rna-from-bu...DNA and RNA from buffy coats
/workflows/dna-and-rna-from-bu...DNA and RNA from buccal swabs
/workflows/automated-pcr-and-s...Clean-up of PCR and sequencing products
/workflows/dna-and-rna-from-ot...DNA and RNA from other sample types
/nucleic-acid-workflows-with-c...Nucleic acid workflows with chemagic 360
/workflows/automated-hmw-dna-i...Automated HMW DNA isolation
/workflows/cfdna-isolation-fro...cfDNA isolation from plasma
/workflows/microrna-isolation-...microRNA isolation from plasma
/products/instruments-for-dna-...Instruments for DNA and RNA isolation
/products/prime-family/chemagic Prime Family instruments
/products/kits-for-nucleic-aci...Kits for nucleic acid purification
/workflows/2019-ncov-coronavir...Kits for COVID-19 RNA isolation
/technology/magnetic-beads/M-PVA Magnetic Beads
/technology/magnetic-beads/sav...M-PVA SAV Magnetic Beads
/products/accessories/Accessories
/products/chemagen-ivd-products/chemagic IVD products
/company/oem-business/OEM products
/technology/magnetic-separation/Magnetic separation
/technology/magnetic-beads/Text duplicate M-PVA Magnetic Beads
https://scholar.google.co.uk/s...New window External Subdomain Citations
A-TITLE Link opens new window.
/resources/application-notes/Application notes
/company/chemagen-technology/chemagen Technology
https://www.revvity.com/New window External Subdomain Revvity.com
/company/cooperations/Cooperations
/company/certificates/Certificates
/company/oem-business/OEM business
/contact/contact-us/Contact us
/contact/application-support/Application support
/contact/application-support/Support
http://www.revvity.com/?utm_so...New window External Subdomain Visit Revvity.com to see our full portfolio
http://www.revvity.com/?utm_so...New window External Subdomain Learn more
A-TITLE Link opens new window
/resources/application-notes/a...Text duplicate Learn more
/technology/magnetic-beads/sav...Text duplicate Learn more
/wp-content/uploads/2024/08/Au...New window Read NOW!
A-TITLE Link opens new window
/workflows/cfdna-isolation-fro...Text duplicate Learn more
/technology/magnetic-beads/Text duplicate Learn more
/contact/contact-us/Contact us for information
/contact/contact-us/Contact
/company/policies/Policies
/company/imprint/Imprint
https://www.facebook.com/Revvi...New window External Subdomain Facebook
A-TITLE Link opens new window
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
A-TITLE Link opens new window
https://www.youtube.com/channe...New window External Subdomain YouTube
A-TITLE Link opens new window
https://www.revvity.com/External Subdomain Visit Corporate website
https://www.revvity.com/New window External Subdomain Text duplicate Revvity.com
A-TITLE Link opens new window
https://wordpress.org/External Proudly powered by WordPress
https://barthdesign.de/External Stefan Barth

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://chemagen.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.73 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (72 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 17 Sep 2024 14:51:41 GMT
content-typetext/html; charset=UTF-8
link<https://chemagen.com/wp-json/>; rel="https://api.w.org/"
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 115 referring domains.
This page has 384 backlinks.
This page has backlinks from 99 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

chemagen.com
Home - Revvity chemagen Technologie GmbH
Revvity chemagen Technologie GmbH, your partner for automated nucleic acid purification based on chemagic M-PVA Magnetic Bead Technology. Read more

Most important keywords

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

KeywordResultRecheck
chemagen89%Check
Revvity chemagen83%Check
chemagen Technologie83%Check
Revvity chemagen Technologie81%Check
Revvity chemagen Technologie GmbH80%Check
Revvity77%Check
Technologie73%Check
GmbH72%Check
chemagen Technology71%Check
Magnetic54%Check
Show more keywords and terms

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