Sea.co.uk - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
41% 
Page structure
64% 
Link structure
71% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.30 s
File size
39.90 kB
Words
429
Media files
35
Number of links
74 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Independent Systems Engineering & Software Company
The length of the page title is perfect. (503 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Developing and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient.
The length of the meta description is perfect. (832 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sea.co.uk/
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
viewportinitial-scale=1.0, width=device-width
descriptionDeveloping and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient. 
langen
twitter:cardsummary_large_image
twitter:dnton
og:titleIndependent Systems Engineering & Software Company
og:descriptionDeveloping and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient. 
og:image/content/images/holding.jpg
og:image:altEmpty
og:localeen_GB
og:typewebsite
og:url/
charsetutf-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.
Only 2 paragraph/s was/were found on this page.
There are only 429 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • frome => from
29.1% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 21 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "initial-scale=1.0, width=device-width" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (44). We recommend using a maximum of 9 tags for this page.
Some tags are too long. With 130 characters this one is longer than 70 characters:
"developing and delivering advanced defence and transport management solutions to make our world safer,..."
The following tag is repeated too often: defence
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

URLAlt attributeTitle
/content/images/sea-logo.svgSEA Logo
/content/images/sea-logo-white.svgSEA Logo
...ray.webp?mode=crop&width=2000&height=600Krait Array
...eer.webp?mode=crop&width=2000&height=600Kraitarray Engineer (1)
...any.webp?mode=crop&width=2000&height=600Road Safety Company (1)
...ring.webp?mode=crop&width=400&height=400Frigate Engineering
...dzpw/maritime-iconsartboard-1-copy-4.svgFrigate Icon
...ine-4.jpg?mode=crop&width=400&height=400Astute Submarine 4
...vxld/maritime-iconsartboard-1-copy-5.svgSubmarine Icon
...es-x2.jpg?mode=crop&width=400&height=400Type 23 Frigates X2
...ta1/transport-iconsartboard-1-copy-2.svgAdvanced Technology
...ices.webp?mode=crop&width=400&height=400Maritime Support Services
...lze0/maritime-iconsartboard-1-copy-7.svgFuture Thinking
...onry.webp?mode=crop&width=400&height=400Soldier Weaponry
/media/tqhlwwse/soldierartboard-1.svgSoldier
...right.jpg?mode=crop&width=400&height=400No Right
...znn/transport-iconsartboard-1-copy-7.svgNo Right Hand Turn
...fety.webp?mode=crop&width=400&height=400School Enforcement Safety
...a/hbfhuoop/transport-iconsartboard-1.svgSchool Keep Clear Icon
...-zone.jpg?mode=crop&width=400&height=400Clean Air Zone
...5jx/transport-iconsartboard-1-copy-6.svgClean Air Zone Icon
...ing-3.jpg?mode=crop&width=400&height=400Level Crossing 3
...uph/transport-iconsartboard-1-copy-9.svgTrain Icon
...a/hqsl2yf2/holidayartboard-1-copy-18.svgCalendar icon
...a/hqsl2yf2/holidayartboard-1-copy-18.svgCalendar icon
...a/hqsl2yf2/holidayartboard-1-copy-18.svgCalendar icon
...p&autoorient=true&rnd=133657948550800000Careers SEA
/media/4zcflbmy/icon.svgIcon
...cher.webp?mode=crop&width=400&height=300SEA to Supply Torpedo Launcher System to the Royal Malaysian NavySEA to Supply Torpedo Launcher System to the Royal Malaysian Navy
...rt-1.webp?mode=crop&width=400&height=300Emerging Talent: Developing the Future of SEAEmerging Talent: Developing the Future of SEA
...neer.webp?mode=crop&width=400&height=300Five Minutes with Hayley Howell, Senior Systems EngineerFive Minutes with Hayley Howell, Senior Systems Engineer
...ety-2.jpg?mode=crop&width=400&height=300SEA and Enfield Council Improve School Street SafetySEA and Enfield Council Improve School Street Safety
...a-accreditations.png?rmode=max&width=700Image of partnerships SEA Ltd hold. These include, Women in Defence Charter, Disability Confident, Cyber Essentials Plus, Association for Project Management, Women in Engineering Society
/content/images/sea-logo.svgSEA Logo
/content/images/sea-logo-white.svgSEA Logo

Page structure

H1 heading
(Critically important)
Developing and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient.
Too many H1 headings
The H1 heading is too long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Developing and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient.
H1 Make a Difference
H2 Engineered to Protect. It's what we do.
H2 Our Expertise
H2 Find us at Industry Events
H3 Latest News
H3 Our Accreditations
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
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.sea.co.uk/IMG-ALT SEA Logo
https://www.sea.co.uk/who-we-areWho We Are
/who-we-are/our-historyOur History
/who-we-are/our-leadersOur Leaders
/who-we-are/culture-and-valuesCulture and Values
/who-we-are/equality-diversity...Equality, Diversity & Inclusion
/who-we-are/policies-partners-...Policies, Partners & Certifications
/who-we-are/where-we-areWhere we are
https://www.sea.co.uk/what-we-doWhat We Do
https://www.sea.co.uk/defenceDefence
/intelligent-transport-systemsIntelligent Transport Systems
https://www.sea.co.uk/newsNews
https://www.sea.co.uk/newsCompany
https://www.sea.co.uk/communityCommunity
https://www.sea.co.uk/eventsEvents
https://www.sea.co.uk/careersCareers
/careers/vacanciesVacancies
/careers/emerging-talentEmerging Talent
/careers/emerging-talent/gradu...Graduate Programme
/careers/benefitsBenefits
/careers/life-at-seaLife at SEA
https://www.sea.co.uk/contact-usContact Us
https://www.linkedin.com/compa...New window External Subdomain Linkedin
https://www.facebook.com/OurLi...New window External Subdomain Facebook
https://careers.sea.co.uk/vaca...New window External Subdomain Our vacancies
https://www.sea.co.uk/who-we-areText duplicate Who We Are
/who-we-are/our-historyText duplicate Our History
/who-we-are/our-leadersText duplicate Our Leaders
/who-we-are/culture-and-valuesText duplicate Culture and Values
/who-we-are/equality-diversity...Text duplicate Equality, Diversity & Inclusion
/who-we-are/policies-partners-...Text duplicate Policies, Partners & Certifications
/who-we-are/where-we-areText duplicate Where we are
https://www.sea.co.uk/what-we-doText duplicate What We Do
https://www.sea.co.uk/defenceText duplicate Defence
/intelligent-transport-systemsText duplicate Intelligent Transport Systems
https://www.sea.co.uk/newsText duplicate News
https://www.sea.co.uk/newsText duplicate Company
https://www.sea.co.uk/communityText duplicate Community
https://www.sea.co.uk/eventsText duplicate Events
https://www.sea.co.uk/careersText duplicate Careers
/careers/vacanciesText duplicate Vacancies
/careers/emerging-talentText duplicate Emerging Talent
/careers/emerging-talent/gradu...Text duplicate Graduate Programme
/careers/benefitsText duplicate Benefits
/careers/life-at-seaText duplicate Life at SEA
https://www.sea.co.uk/contact-usText duplicate Contact Us
https://www.cohortplc.com/New window External Subdomain SEA is a Cohort Plc Company
/defence/ship-fleet-protectionDefence Ship & Fleet Protection
IMG-ALT Frigate Engineering
/defence/undersea-battlespaceDefence Undersea Battlespace
IMG-ALT Astute Submarine 4
/defence/integrated-maritime-s...Defence Integrated Maritime Systems
IMG-ALT Type 23 Frigates X2
/defence/maritime-support-serv...Defence Maritime Support & Services
IMG-ALT Maritime Support Services
/defence/land-littoralDefence Land & Littoral
IMG-ALT Soldier Weaponry
/intelligent-transport-systems...Intelligent Transport Systems Moving Traffic Contraventions
IMG-ALT No Right
/intelligent-transport-systems...Intelligent Transport Systems Enforcement Systems
IMG-ALT School Enforcement Safety
/intelligent-transport-systems...Intelligent Transport Systems Clean Air
IMG-ALT Clean Air Zone
/intelligent-transport-systems...Intelligent Transport Systems Rail Safety
IMG-ALT Level Crossing 3
/events/combined-naval-event-2025Combined Naval Event 2025
/events/traffex-2025Traffex 2025
https://www.sea.co.uk/events/Click here to view our other events
https://www.sea.co.uk/careersEnter our World
/news/malay-tlsSEA to Supply Torpedo Launcher System to the Royal Malaysian Navy SEA has secured a contract extension with Lumut Naval Shipyard (LUNAS) to supply its fixed ...
IMG-ALT SEA to Supply Torpedo Launcher System to the Royal Malaysian Navy
/news/emerging-talentEmerging Talent: Developing the Future of SEA We’re proud to support our early-career professionals with opportunities, helping them develop skills, build co...
IMG-ALT Emerging Talent: Developing the Future of SEA
/news/five-minutes-with-hayleyFive Minutes with Hayley Howell, Senior Systems Engineer Our Engineers are problem solvers, innovating solutions to complex issues. Senior Systems Engineer H...
IMG-ALT Five Minutes with Hayley Howell, Senior Systems Engineer
/news/sea-and-enfield-council-...SEA and Enfield Council Improve School Street Safety SEA and Enfield Council have continued their collaboration to improve road safety and reduce air polluti...
IMG-ALT SEA and Enfield Council Improve School Street Safety
https://www.sea.co.uk/Text duplicate IMG-ALT SEA Logo
https://www.sea.co.uk/who-we-areText duplicate Who We Are
https://www.sea.co.uk/defenceText duplicate Defence
/intelligent-transport-systemsTransport Management
https://www.sea.co.uk/careersText duplicate Careers
https://www.sea.co.uk/newsText duplicate News
https://www.sea.co.uk/communityText duplicate Community
https://www.sea.co.uk/eventsText duplicate Events
https://www.sea.co.uk/contact-usText duplicate Contact Us
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.facebook.com/OurLi...New window External Subdomain No Text
https://careers.sea.co.uk/vaca...New window External Subdomain No Text
https://www.sea.co.uk/Homepage
https://www.sea.co.uk/structureSitemap
https://www.sea.co.uk/disclaimerDisclaimer
/privacy-cookie-policyPrivacy & Cookie Policy
/media/rjob53b0/modern-slavery...New window Modern Slavery Statement
https://www.iconnet.co.uk/External Subdomain Website developed by Iconnet

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sea.co.uk/"
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 is excellent with 0.30 seconds.
The file size of the HTML document is fine (40 kB).

HTTP Response Header

NameValue
dateSun, 06 Apr 2025 10:36:45 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
strict-transport-securitymax-age=2592000
x-powered-byASP.NET
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pL6MmxkvT%2BXQhNUyI27CdUq6FjePZZRAW%2FxHTLR9yAZB%2FvqcEEKh4V%2BPGP%2BT24AgspS2NtzMPeUCxT7LEmZty05JGCVM3VL1llEprCGXr0g4UE6Jq%2FysIEoloINR55we"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray92c0a55f8a36d2bc-CDG
content-encodingzstd
alt-svch3=":443"; ma=86400
server-timingcfL4;desc="?proto=TCP&rtt=13719&min_rtt=13679&rtt_var=3910&sent=6&recv=8&lost=0&retrans=0&sent_bytes=3403&recv_bytes=907&delivery_rate=211711&cwnd=79&unsent_bytes=0&cid=ce755db2e3ba5abd&ts=101&x=0"
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 76 referring domains.
This page has 3,021 backlinks.
This page has backlinks from 66 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Disallow: /umbraco
Disallow: /Umbraco
Disallow: /seafeed.xml
Disallow: /content/css/sea.css
Disallow: /content/css/site.min.css

Sitemap: https://www.sea.co.uk/sitemap.xml

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Search preview

www.sea.co.uk
Independent Systems Engineering & Software Company
Developing and delivering advanced Defence and Transport Management solutions to make our world safer, cleaner and more efficient.

Most important keywords

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

KeywordResultRecheck
make70%Check
Developing70%Check
Clean70%Check
Defence68%Check
Transport68%Check
Management68%Check
advanced68%Check
Transport Management68%Check
Management Solutions67%Check
delivering advanced Defence67%Check
Show more keywords and terms

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