Protocols.io - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
95% 
Page quality
52% 
Page structure
58% 
Link structure
73% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.34 s
File size
261.30 kB
Words
12
Media files
0
Number of links
10 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bring structure to your research - protocols.io
The length of the page title is perfect. (405 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
A secure platform for developing and sharing reproducible methods.
The length of the meta description is perfect. (418 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://protocols.io/
The specified canonical link points to a different page.
Language
(Somewhat important)
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
descriptionA secure platform for developing and sharing reproducible methods.
HandheldFriendlyTrue
MobileOptimized320
viewportwidth=device-width, initial-scale=1.0, maximum-scale=5.0, user-scalable=yes
theme-color#363636
google-site-verificationinw0Hd3GtxfzwflFCZ-eKK3FzlZ0p_-AeI1zXlJYvKk
langen
twitter:cardsummary_large_image
twitter:site@protocolsIO
twitter:titleBring structure to your research - protocols.io
twitter:descriptionA secure platform for developing and sharing reproducible methods.
twitter:imagehttps://cdn.protocols.io/production/images/q2ckeg/protocols-twitter.png
twitter:urlhttps://www.protocols.io
og:titleBring structure to your research - protocols.io
og:descriptionA secure platform for developing and sharing reproducible methods.
og:urlhttps://www.protocols.io
og:imagehttps://cdn.protocols.io/production/images/q2ckeg/protocols-twitter.png
og:localeen_US
og:site_nameprotocols.io
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge

Test up to 1.000 webpages of protocols.io with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 12 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
8.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
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=5.0, user-scalable=yes" 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)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.protocols.io/No Text
https://www.protocols.io/featuresFeatures
/plans/academiaAcademia
/plans/industryIndustry
https://www.protocols.io/blogBlog
/university-of-california-case...Case study
https://www.protocols.io/sign-inSign in
https://www.protocols.io/createSign up
https://www.protocols.io/No Text
https://www.protocols.io/sign-inText duplicate Sign in

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.protocols.io/"
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 is slow (1.34 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 (261 kB).

HTTP Response Header

NameValue
dateThu, 26 Sep 2024 23:05:51 GMT
content-typetext/html; charset=utf-8
accept-rangesbytes
content-encodinggzip
content-security-policydefault-src 'self'; frame-src * data: blob:; manifest-src 'self'; connect-src 'self' blob: *.protocols.io *.sentry.io *.stripe.com *.google-analytics.com api.box.com upload.box.com public.boxcloud.com api.onedrive.com api.dropboxapi.com content.dropboxapi.com maps.googleapis.com api.osf.io www.googleapis.com *.hsforms.com hubspot-forms-static-embed-eu1.s3.amazonaws.com protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com wss://ws.protocols.io https://ffmpeg.protocols.io; media-src 'self' blob: protocols.io *.protocols.io s3.amazonaws.com protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com https://ffmpeg.protocols.io; img-src 'self' blob: data: protocols.io *.protocols.io s3.amazonaws.com *.googleusercontent.com www.googletagmanager.com cdn.jsdelivr.net bossanova.uk *.hsforms.com protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com https://ffmpeg.protocols.io; style-src 'self' 'unsafe-inline' *.protocols.io fonts.googleapis.com protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com; font-src 'self' fonts.gstatic.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'self' *.protocols.io apis.google.com cdnjs.cloudflare.com/ajax/libs/lottie-web/5.10.2/lottie_light.min.js www.google.com/recaptcha/api.js www.google.com/recaptcha/enterprise.js ajax.googleapis.com fonts.googleapis.com www.googletagmanager.com *.stripe.com *.hsforms.net *.hsforms.com hubspot-forms-static-embed-eu1.s3.amazonaws.com 'unsafe-eval' protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com 'nonce-C6C2708CBE27885D740A37E6025896D5'; script-src-elem 'report-sample' 'self' *.protocols.io apis.google.com cdnjs.cloudflare.com/ajax/libs/lottie-web/5.10.2/lottie_light.min.js www.google.com/recaptcha/api.js www.google.com/recaptcha/enterprise.js ajax.googleapis.com fonts.googleapis.com www.googletagmanager.com *.stripe.com *.hsforms.net *.hsforms.com hubspot-forms-static-embed-eu1.s3.amazonaws.com 'unsafe-eval' protocols-io-files.s3.amazonaws.com protocols-io-files.s3.us-east-2.amazonaws.com protocols-io-files.s3-us-east-2.amazonaws.com pr-journal.s3.amazonaws.com protocols-files.s3.amazonaws.com protocols-files.s3.us-east-1.amazonaws.com protocols-files.s3-us-east-1.amazonaws.com pr-journal.s3.amazonaws.com pr-journal.s3.us-east-1.amazonaws.com pr-journal.s3-us-east-1.amazonaws.com 'nonce-C6C2708CBE27885D740A37E6025896D5';
cross-origin-embedder-policyunsafe-none
cross-origin-opener-policyunsafe-none
cross-origin-resource-policycross-origin
last-modifiedThu, 26 Sep 2024 23:05:51 GMT
permissions-policyaccelerometer=(), ambient-light-sensor=(), battery=(), document-domain=(), gyroscope=(), magnetometer=(), screen-wake-lock=()
referrer-policyorigin-when-cross-origin, strict-origin-when-cross-origin
set-cookie777 Characters
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
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 2,101 referring domains.
This page has 1,305,100 backlinks.
This page has backlinks from 1,738 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /private/

User-Agent: Googlebot
Disallow: /pubchase
Disallow: /spectro
Disallow: /neb
Disallow: /explore/biochemistry
Disallow: /explore/chemistry
Disallow: /explore/developmental-biology
Disallow: /explore/life-science
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/cancer-biology
Disallow: /explore/biophysics
Disallow: /explore/cell-biology
Disallow: /explore/clinical-research
Disallow: /explore/computational-biology
Disallow: /explore/evolutionary-biology
Disallow: /explore/genetics
Disallow: /explore/genomics
Disallow: /explore/immunology
Disallow: /explore/population-genetics
Disallow: /explore/protein-folding
Disallow: /explore/psychology
Disallow: /explore/microbiology
Disallow: /explore/neurobiology
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/structural-biology
Disallow: /explore/synthetic-biology
Disallow: /explore/systems-biology
Disallow: /explore/virology
Disallow: /explore/life-sciences
Disallow: /career/ask
Disallow: /essays
Disallow: /editorials
Disallow: /test
Disallow: /flux

User-Agent: Googlebot-Mobile
Disallow: /pubchase
Disallow: /spectro
Disallow: /neb
Disallow: /explore/biochemistry
Disallow: /explore/chemistry
Disallow: /explore/developmental-biology
Disallow: /explore/life-science
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/cancer-biology
Disallow: /explore/biophysics
Disallow: /explore/cell-biology
Disallow: /explore/clinical-research
Disallow: /explore/computational-biology
Disallow: /explore/evolutionary-biology
Disallow: /explore/genetics
Disallow: /explore/genomics
Disallow: /explore/immunology
Disallow: /explore/population-genetics
Disallow: /explore/protein-folding
Disallow: /explore/psychology
Disallow: /explore/microbiology
Disallow: /explore/neurobiology
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/structural-biology
Disallow: /explore/synthetic-biology
Disallow: /explore/systems-biology
Disallow: /explore/virology
Disallow: /explore/life-sciences
Disallow: /career/ask
Disallow: /essays
Disallow: /editorials
Disallow: /test
Disallow: /flux

User-Agent: msnbot
Disallow: /pubchase
Disallow: /spectro
Disallow: /neb
Disallow: /explore/biochemistry
Disallow: /explore/chemistry
Disallow: /explore/developmental-biology
Disallow: /explore/life-science
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/cancer-biology
Disallow: /explore/biophysics
Disallow: /explore/cell-biology
Disallow: /explore/clinical-research
Disallow: /explore/computational-biology
Disallow: /explore/evolutionary-biology
Disallow: /explore/genetics
Disallow: /explore/genomics
Disallow: /explore/immunology
Disallow: /explore/population-genetics
Disallow: /explore/protein-folding
Disallow: /explore/psychology
Disallow: /explore/microbiology
Disallow: /explore/neurobiology
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/structural-biology
Disallow: /explore/synthetic-biology
Disallow: /explore/systems-biology
Disallow: /explore/virology
Disallow: /explore/life-sciences
Disallow: /career/ask
Disallow: /editorials
Disallow: /test
Disallow: /flux

User-Agent: bingbot
Disallow: /pubchase
Disallow: /spectro
Disallow: /neb
Disallow: /explore/biochemistry
Disallow: /explore/chemistry
Disallow: /explore/developmental-biology
Disallow: /explore/life-science
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/cancer-biology
Disallow: /explore/biophysics
Disallow: /explore/cell-biology
Disallow: /explore/clinical-research
Disallow: /explore/computational-biology
Disallow: /explore/evolutionary-biology
Disallow: /explore/genetics
Disallow: /explore/genomics
Disallow: /explore/immunology
Disallow: /explore/population-genetics
Disallow: /explore/protein-folding
Disallow: /explore/psychology
Disallow: /explore/microbiology
Disallow: /explore/neurobiology
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/structural-biology
Disallow: /explore/synthetic-biology
Disallow: /explore/systems-biology
Disallow: /explore/virology
Disallow: /explore/life-sciences
Disallow: /career/ask
Disallow: /editorials
Disallow: /test
Disallow: /flux

# Adsense
User-Agent: Mediapartners-Google
Disallow: /api
Disallow: /pubchase
Disallow: /spectro
Disallow: /neb
Disallow: /explore/biochemistry
Disallow: /explore/chemistry
Disallow: /explore/developmental-biology
Disallow: /explore/life-science
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/cancer-biology
Disallow: /explore/biophysics
Disallow: /explore/cell-biology
Disallow: /explore/clinical-research
Disallow: /explore/computational-biology
Disallow: /explore/evolutionary-biology
Disallow: /explore/genetics
Disallow: /explore/genomics
Disallow: /explore/immunology
Disallow: /explore/population-genetics
Disallow: /explore/protein-folding
Disallow: /explore/psychology
Disallow: /explore/microbiology
Disallow: /explore/neurobiology
Disallow: /explore/neuroscience
Disallow: /explore/single-molecule
Disallow: /explore/stem-cells
Disallow: /explore/structural-biology
Disallow: /explore/synthetic-biology
Disallow: /explore/systems-biology
Disallow: /explore/virology
Disallow: /explore/life-sciences
Disallow: /career/ask
Disallow: /editorials
Disallow: /test
Disallow: /flux

Sitemap: https://www.protocols.io/sitemaps/protocols_sitemap.xml

Similar sites

Search preview

www.protocols.io
Bring structure to your research - protocols.io
A secure platform for developing and sharing reproducible methods.

Most important keywords

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

KeywordResultRecheck
Search46%Check
Sign34%Check
Case Study34%Check
Features34%Check
Plans34%Check
Blog34%Check
protocols22%Check
Bring11%Check
structure11%Check
research11%Check
Show more keywords and terms

Test up to 1.000 webpages of protocols.io with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions