Nautilus.bio - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
67% 
Page structure
95% 
Link structure
85% 
Server
65% 
External factors
100% 
SEO Score
Response time
0.97 s
File size
164.30 kB
Words
753
Media files
20
Number of links
53 internal / 19 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Unlocking the proteome to fuel a new era of scientific discovery
The length of the page title is perfect. (564 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Groundbreaking but painstaking work with traditional proteomics platforms has made it clear that full knowledge of the proteome is necessary for true breakthroughs in basic biology, medicine, biotechnology, and more.
The meta description is too long: 1333 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nautilus.bio/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionGroundbreaking but painstaking work with traditional proteomics platforms has made it clear that full knowledge of the proteome is necessary for true breakthroughs in basic biology, medicine, biotechnology, and more.
msapplication-TileColor#072c5c
msapplication-config/wp-content/uploads/fbrfg/browserconfig.xml
theme-color#072c5c
article:modified_time2026-02-12T19:07:20+00:00
langen
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleNautilus Biotechnology - Unlocking the proteome to fuel a new era of scientific discovery
og:descriptionWe are developing a solution with the sensitivity, dynamic range, and ease of use necessary to make the vast scale and value of the proteome accessible to all researchers.
og:urlhttps://www.nautilus.bio/
og:site_nameNautilus Biotechnology
og:imagehttps://www.nautilus.bio/wp-content/uploads/2023/11/Screenshot-2023-11-09-at-10.19.50-AM.png
og:image:width1157
og:image:height635
og:image:typeimage/png
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 753 words. That's ok.
28.4% 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.
12 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 23.35 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: contact
Image SEO
(Somewhat important)
9 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
/wp-content/themes/nautilus/img/logo.gifNo alt attribute provided
Video URLWidthHeight
...oads/2026/01/HB720-Istock-2181543150.mp4

Page structure

H1 heading
(Critically important)
Reveal hidden biology
The H1 heading is perfect.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Reveal hidden biology
H2 Drive breakthroughs across biology
H2 In broadscale proteomic analyses, Iterative Mapping quantifies substantively every protein in the proteome with single-molecule sensitivity, accuracy, and precision
H2 In targeted proteoform analyses, Iterative Mapping quantifies how combinations of modifications combine on single molecules to drive biology
H2 Empty heading
H2 Comprehensive proteome coverage with exceptional detail
H2 Dive deeper into the science behind Iterative Mapping
H2 Nautilus Biotechnology and Weill Cornell Medicine-Qatar Collaborate with The Michael J. Fox Foundation to Advance Single-Molecule Proteomics Research in Parkinson’s Disease
H2 Nautilus Iterative Mapping Early Access Program
H2 Large-scale single-molecule analysis of tau proteoforms
H2 Advancing next-generation proteomics with single-molecule Iterative Mapping
H2 Quantifying proteins and proteoforms with Iterative Mapping on the Nautilus Platform
H2 Proteomics at scale: Current approaches and emerging technologies
H2 Iterative Mapping of proteoforms
H2 Unlocking the potential of proteomics to fuel neuroscience research
H2 Revolutionize proteomics and be one of the first to apply Iterative Mapping in your research
H3 More comprehensive views of the proteome in every experiment
H3 Accurate single-molecule quantification of proteins and proteoforms
H3 Expore uncharted biology
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
There are 19 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://bit.ly/3L30uGoNew window External Join our Early Access Program
https://www.nautilus.bio/No Text
/platform/Platform
https://www.nautilus.bio/company/Company
/resources/Resources
https://www.nautilus.bio/careers/Careers
https://investors.nautilus.bio/New window External Subdomain Investors
https://www.nautilus.bio/blog/Blog
/translating-proteomics/Podcast
https://www.nautilus.bio/contact/Contact
https://twitter.com/i/flow/log...External No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.nautilus.bio/contact/Text duplicate Contact
https://www.nautilus.bio/Anchor ITERATIVE MAPPING
https://www.nautilus.bio/Anchor USE CASES
https://www.nautilus.bio/Anchor RESOURCES
https://www.nautilus.bio/Anchor EARLY ACCESS
https://youtu.be/-JN5JptBwm0?s...External Discover How Iterative Mapping Works
/platform/Learn more
/platform/?tab=proteoformText duplicate Learn more
/blog/using-proteomics-to-impr...Learn More
/blog/applications-of-proteomi...Text duplicate Learn More
/blog/accelerating-basic-resea...Text duplicate Learn More
https://www.globenewswire.com/...External Subdomain January 28, 2026 Press Release Nautilus Biotechnology and Weill Cornell Medicine-Qatar Collaborate with The Michael J. Fox Foundation to Advance Single-Molec...
https://bit.ly/4st0vE6New window External Early Access Program Nautilus Iterative Mapping Early Access Program Join the Iterative Mapping Early Access Program and be one of the first to achieve singl...
https://cta-service-cms2.hubsp...New window External Subdomain Large-scale single-molecule analysis of tau proteoforms Learn how Iterative Mapping enables quantitative, sensitive, and reproducible analysis of high- and l...
https://www.selectscience.net/...New window External Subdomain January 14, 2026 Advancing next-generation proteomics with single-molecule Iterative Mapping In this webinar, Dr. Birgit Schilling, Professor and Director of...
https://www.youtube.com/embed/...New window External Subdomain Animation Quantifying proteins and proteoforms with Iterative Mapping on the Nautilus Platform Discover how we use Iterative Mapping to quantify proteins and...
IMG-ALT Protein attached to a nanoparticle on a massive protein array. The protein is bound by a probe that provides information about its identity.
https://cta-service-cms2.hubsp...New window External Subdomain White paper Proteomics at scale: Current approaches and emerging technologies We outline the primary advantages and challenges of current proteomics technolo...
https://nautilus-21430832.hs-s...New window External Subdomain Tech Note Iterative Mapping of proteoforms Explore the quantitative benefits of Iterative Mapping of proteoforms including its accuracy, sensitivity, dynamic...
IMG-ALT Tech Note front page
/blog/animation-unlocking-the-...Animation Unlocking the potential of proteomics to fuel neuroscience research Watch this animation to learn how next-generation proteomics technologies can f...
IMG-ALT Diagram of the brain overlaid on proteins arrayed on the Nautilus Proteome Analysis Platform
/nautilusEAPText duplicate Join our Early Access Program
https://www.nautilus.bio/No Text
https://www.nautilus.bio/company/Text duplicate Platform
/platform/Iterative Mapping
/platform/Benefits
/platform/Workflow
/platform/Use Cases
/platform/Join our EAP
/resources/Text duplicate Company
https://www.nautilus.bio/company/Our mission
https://www.nautilus.bio/company/Our story
https://www.nautilus.bio/company/Team
/resources/Text duplicate Resources
/resources/New and featured
/resources/Manuscripts
/resources/Tech and App Notes
/resources/White papers and eBooks
/resources/Proteoform resources
/resources/Videos
/resources/Webinars
/resources/FAQ
https://www.nautilus.bio/careers/Text duplicate Careers
https://www.nautilus.bio/careers/About
https://www.nautilus.bio/careers/Positions
https://www.nautilus.bio/careers/Our values
https://www.nautilus.bio/careers/Meet the team
https://www.nautilus.bio/careers/Text duplicate Benefits
https://www.nautilus.bio/careers/Text duplicate FAQ
https://investors.nautilus.bio/New window External Subdomain Text duplicate Investors
https://investors.nautilus.bio/New window External Subdomain General information
https://investors.nautilus.bio...New window External Subdomain Stock information
https://investors.nautilus.bio...New window External Subdomain Financial information
https://investors.nautilus.bio...New window External Subdomain IR contacts
https://www.nautilus.bio/blog/Text duplicate Blog
https://www.nautilus.bio/blog/All topics
/translating-proteomics/Text duplicate Podcast
https://twitter.com/NautilusBioNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.nautilus.bio/contact/Contact us
/terms-of-use/Terms of Use
/privacy-policy/Privacy Notice and Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.nautilus.bio/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.97 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 (164 kB).

HTTP Response Header

NameValue
dateSun, 15 Feb 2026 20:19:21 GMT
content-typetext/html; charset=UTF-8
content-encodingbr
varyAccept-Encoding
access-control-allow-headersContent-Type, Authorization
access-control-allow-methodsGET,POST
content-security-policyupgrade-insecure-requests;
cross-origin-embedder-policyunsafe-none; report-to='default'
cross-origin-embedder-policy-report-onlyunsafe-none; report-to='default'
cross-origin-opener-policyunsafe-none
cross-origin-opener-policy-report-onlyunsafe-none; report-to='default'
cross-origin-resource-policycross-origin
link<https://www.nautilus.bio/wp-json/>; rel="https://api.w.org/"
permissions-policyaccelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=63072000
x-content-security-policydefault-src 'self'; img-src *; media-src * data:;
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesnone
x-pingbackhttps://www.nautilus.bio/xmlrpc.php
x-powered-byWP Engine
x-cacheableSHORT
cache-controlmax-age=600, must-revalidate
x-cacheHIT: 4
x-cache-groupnormal
cf-cache-statusDYNAMIC
set-cookie282 Characters
servercloudflare
cf-ray9ce77fe85d2fd22b-FRA
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 140 referring domains.
This page has 447 backlinks.
This page has backlinks from 126 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Crawl-delay: 10
# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.nautilus.bio/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

www.nautilus.bio
Unlocking the proteome to fuel a new era of scientific discovery
Groundbreaking but painstaking work with traditional proteomics platforms has made it clear that full knowledge of the proteome is necessary for true breakthroughs in basic biology, medicine, biotechnology, and more.

Most important keywords

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

KeywordResultRecheck
proteome68%Check
biology66%Check
Nautilus58%Check
proteomics56%Check
Nautilus Proteome Analysis56%Check
Nautilus Platform56%Check
Nautilus Biotechnology55%Check
proteome coverage54%Check
drive biology54%Check
Platform52%Check
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