Deep.com - SEO Checker

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Overview of the SEO Check
Meta information
0% 
Page quality
45% 
Page structure
45% 
Link structure
33% 
Server
46% 
External factors
100% 
SEO Score
Response time
2.43 s
File size
1,202.60 kB
Words
769
Media files
8
Number of links
69 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DEEP – Engineering Wonder
The length of the page title is perfect. (262 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Making Humans Aquatic. DEEP exists to radically advance how humankind can access, explore and inhabit underwater environments. Through flexible, modular subsea habitats, work-class submarines, and advanced human performance research, DEEP completely transforms what we are capable of underwater – and will increase our understanding of life on this planet. Our Mission
The meta description is too long: 2369 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
The rules specified in the robots.txt file do not allow the access for the bingbot respectively the MSN-Bot.
Canonical URL
(Important)
https://www.deep.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
robotsmax-image-preview:large
msapplication-TileImagehttps://media.deep.com/wp-content/uploads/MicrosoftTeams-image-14.png
descriptionMaking Humans Aquatic. DEEP exists to radically advance how humankind can access, explore and inhabit underwater environments. Through flexible, modular subsea habitats, work-class submarines, and advanced human performance research, DEEP completely transforms what we are capable of underwater – and will increase our understanding of life on this planet. Our Mission
generatorWordPress 6.6.1
langen-us
og:localeen_US
og:typewebsite
og:site_nameDEEP
og:titleEmpty
og:descriptionMaking Humans Aquatic. DEEP exists to radically advance how humankind can access, explore and inhabit underwater environments. Through flexible, modular subsea habitats, work-class submarines, and advanced human performance research, DEEP completely transforms what we are capable of underwater – and will increase our understanding of life on this planet. Our Mission
og:urlhttps://www.deep.com/
og:imagehttps://deep.dev:8890/wp-content/themes/Avada/assets/images/logo.png
og:image:widthEmpty
og:image:heightEmpty
og:image:typeEmpty
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 769 words. That's ok.
26.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
10 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 13.56 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 12 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (1202.6 kB).
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 15 tags for this page.
Image SEO
(Somewhat important)
6 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)
This page uses Google authorship information without an image.
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
...ntent/uploads/DEEP-EngineeringWonder.pngNo alt attribute provided
data:[...] Base64No alt attribute provided
...-content/uploads/WAAM_CourtesyRAMLAB.jpgWAAM Robot ArmWAAM_CourtesyRAMLAB
...ds/2023/07/19131622/Deep_Campus_Loch.jpgNo alt attribute providedDeep_Campus_Loch
data:[...] Base64No alt attribute provided
...m/wp-content/uploads/Deep_logo_small.pngNo alt attribute providedDeep_logo_small
https://www.deep.com/%22%22No alt attribute provided
Video URLWidthHeight
...ploads/DEEP_SentinelSystem_HeroScene.mp4

Page structure

H1 heading
(Critically important)
Making Humans Aquatic.
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 27 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Making Humans Aquatic.
H1 Thanks for your interest in DEEP!
H2 Sentinel™ System.
H2 Manufacturing.
H2 Campus.
H2 DEEP Institute.
H3 Latest News & Announcements.
H5 Progress towards subsea human habitation with Vanguard
H5 DEEP receives Office of Naval Research funding for STEM outreach
H5 Oceanographic: One of the world’s biggest 3D-printed objects
H5 DEEP® Announces Rob McCallum as member of Strategic Advisory Council
H5 Forbes: Living Underwater In The Remarkable New Sentinel Habitat
H5 DEEP Science Request for Information
H5 The Times: ‘Nasa of the oceans’ to build sea station in Gloucestershire
H5 DEEP® Appoints Dr. Dawn Kernagis as Director of Scientific Research
H5 DEEP Announces Mission #OccupyMare: to Make Humanity Aquatic
H5 ITV: Plan for £100m underwater living research facility DEEP moves forward
H5 BBC: Step forward for DEEP underwater research site
H5 Could we be living underwater by 2027?
H5 BBC: Underwater living, Deep dive site to become £100m research hub
H5 Oceanographic: Humans to permanently live underwater from 2027
H5 Enabling a permanent human presence under the oceans from 2027
H5 How much carbon is stored in our Oceans?
H5 About DEEP
H5 Products
H5 Services
H5 Facilities
Some anchor texts are used more than once.
22 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
https://www.deep.com/Anchor Skip to content
https://twitter.com/unumsumusmareNew window External A-TITLE X
https://www.instagram.com/unum...New window External Subdomain A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.deep.com/about/Subdomain About
/about/careers/Subdomain Careers
https://www.deep.com/newsroom/Subdomain Newsroom
https://www.deep.com/No Text
/about/mission/Mission
https://www.deep.com/sentinelSentinel
/rd/deepcampus/Subdomain Campus
/rd/manufacture/Subdomain Manufacturing
https://www.deep.com/institute/Institute
https://www.deep.com/author/mike/Subdomain mike
A-TITLE Posts by mike
/about/mission/Subdomain Our Mission
https://www.deep.com/sentinel/Subdomain No Text
https://www.deep.com/sentinel/Subdomain Sentinel System
/rd/manufacture/Subdomain No Text
/rd/manufacture/Subdomain No Text
/rd/manufacture/Subdomain Text duplicate Manufacturing
/rd/deepcampus/Subdomain No Text
/rd/deepcampus/Subdomain No Text
/rd/deepcampus/Subdomain DEEP Campus
https://www.deep.com/institute/Subdomain No Text
https://www.deep.com/institute/Subdomain DEEP Institute
/category/press/Subdomain Press
/progress-subsea-habitation-va...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/office-of-naval-research-fund...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/oceanographic-one-of-the-worl...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/deep-announces-rob-mccallum-a...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/forbes-living-underwater-in-t...Subdomain No Text
/category/press/Subdomain Text duplicate Press
https://www.deep.com/rfi/Subdomain No Text
/category/press/Subdomain Text duplicate Press
/the-times-nasa-of-the-oceans-...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/deep-appoints-dr-dawn-kernagi...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/deep-announces-mission-occupy...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/itv-plan-for-100m-underwater-...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/bbc-step-forward-for-deep-und...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/livingunderwaterby2027/Subdomain No Text
/category/press/Subdomain Text duplicate Press
/bbc-underwater-living-deep-di...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/oceanographic-humans-to-perma...Subdomain No Text
/category/press/Subdomain Text duplicate Press
/2023-09-04-announcement/Subdomain No Text
/category/infographic/Subdomain Infographic
/2023-09-04-howmuchcarbon/Subdomain No Text
https://www.deep.com/newsroom/Subdomain DEEP Newsroom
https://www.twitter.com/UnumSu...New window External Subdomain Text duplicate A-TITLE X
https://www.instagram.com/unum...New window External Subdomain Text duplicate A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain Text duplicate A-TITLE LinkedIn
https://ramlab.com/New window External ramlab.com
https://www.deep.com/Subdomain Home
https://www.deep.com/about/Subdomain About us
/about/mission/Subdomain Text duplicate Our Mission
/about/careers/Subdomain Text duplicate Careers
https://www.deep.com/newsroom/Subdomain Text duplicate Newsroom
https://www.deep.com/media-pack/Subdomain Media Pack
https://www.deep.com/sentinel/Subdomain Text duplicate Sentinel System
https://www.deep.com/campus/Subdomain Text duplicate Campus
https://www.deep.com/institute/Subdomain Text duplicate Institute
/rd/deepcampus/Subdomain Text duplicate DEEP Campus
/rd/manufacture/Subdomain Advanced Manufacturing
/rd/innovation/Subdomain Research Projects
/policies/privacy/Privacy & Cookies Policy
/policies/accessibility/Subdomain Accessibility
https://wordpress.deep-tech.or...New window External Subdomain Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.deep.com/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.43 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.
This page loads 12 CSS files. This may affect the page load time negatively.
This page loads 12 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (1,203 kB).

HTTP Response Header

NameValue
content-encodinggzip
content-typetext/html; charset=UTF-8
dateFri, 20 Sep 2024 10:00:17 GMT
link<https://www.deep.com/wp-json/>; rel="https://api.w.org/"
referrer-policyno-referrer-when-downgrade
serverApache/2.4.61 (Debian)
varyAccept-Encoding,Origin
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 169 referring domains.
This page has 409 backlinks.
This page has backlinks from 152 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /admin/

# Disallow Rules
User-agent: anthropic-ai
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: Bingbot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: ClaudeBot
Disallow: /
 
User-agent: Claude-Web
Disallow: /
 
User-agent: cohere-ai
Disallow: /

User-agent: DuckDuckBot
Disallow: /

User-agent: facebot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: ia_archiver
Disallow: /

User-agent: magpie-crawler
Disallow: /

User-Agent: omgili
Disallow: /
 
User-Agent: omgilibot
Disallow: /

User-agent: PetalBot
Disallow: /

User-Agent: PerplexityBot
Disallow: /

User-agent: Scrapy
Disallow: /

User-agent: anthropic-ai
Disallow: /


Sitemap: https://www.deep.com/sitemap.xml

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www.deep.com
DEEP – Engineering Wonder
Making Humans Aquatic. DEEP exists to radically advance how humankind can access, explore and inhabit underwater environments. Through flexible, modular subsea habitats, work-class submarines, and advanced human performance research, DEEP completely transforms what we are capable of underwater – and will increase our understanding of life on this planet. Our Mission

Most important keywords

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

KeywordResultRecheck
DEEP75%Check
human66%Check
Humans66%Check
Aquatic66%Check
Making Humans65%Check
Making62%Check
subsea human60%Check
DEEP exists59%Check
human performance58%Check
Deep Ocean57%Check
Show more keywords and terms

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