Website review ukho.gov.uk
About The UK Hydrographic Office (UKHO) | ADMIRALTY
Generated on March 07 2026 01:16 AM
Old data? UPDATE !
The score is 45/100
SEO Content
Title
About The UK Hydrographic Office (UKHO) | ADMIRALTY
Length : 51
Perfect, your title contains between 10 and 70 characters.
Description
The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, specialising in marine geospatial data to support safe, secure and thriving oceans.
Length : 160
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Keywords
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Og Meta Properties
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| Property | Content |
|---|---|
| site_name | ADMIRALTY |
| type | Basic page |
| url | https://www.admiralty.co.uk/about-us |
| title | About us |
| description | The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, specialising in marine geospatial data to support safe, secure and thriving oceans. |
| image:alt | About us |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 17 | 4 | 5 | 0 | 0 |
- [H1] A world leading centre for hydrography
- [H2] Main navigation
- [H2] Menu section
- [H2] Menu section
- [H2] Quick links
- [H2] Quick Links
- [H2]
- [H2] Supporting safe navigation is at the heart of what we do
- [H2] What is hydrography?
- [H2] Why we map the seabed
- [H2] Working in collaboration with our partners
- [H2] Global shipping
- [H2] Our role in government
- [H2] Serving defence
- [H2] International support
- [H2] Over 225 years of expertise
- [H2] About our organisation
- [H2] Explore our case studies
- [H3] Title How we operate
- [H3] Title Our people
- [H3] Title Our public task
- [H3] Work for us
- [H4] Supporting safe navigation
- [H4] Global centre for hydrographic understanding
- [H4] Marine geospatial data and expertise
- [H4] Supporting national security
- [H4] Our public task
Images
We found 13 images on this web page.
8 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 84 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Sign in | Internal | Passing Juice |
| What's new | Internal | Passing Juice |
| Events | Internal | Passing Juice |
| Innovation | Internal | Passing Juice |
| Navigation | External | Passing Juice |
| Digital Charts | Internal | Passing Juice |
| Digital Charts Overview | Internal | Passing Juice |
| ADMIRALTY Vector Chart Service | Internal | Passing Juice |
| ADMIRALTY Raster Chart Service | Internal | Passing Juice |
| ADMIRALTY Vector Chart Service Online | Internal | Passing Juice |
| Digital Publications | Internal | Passing Juice |
| ADMIRALTY Digital List of Lights | Internal | Passing Juice |
| ADMIRALTY Digital Radio Signals | Internal | Passing Juice |
| ADMIRALTY TotalTide | Internal | Passing Juice |
| ADMIRALTY e-Nautical Publications | Internal | Passing Juice |
| ADMIRALTY Digital Sailing Directions | Internal | Passing Juice |
| NavPac and Compact Data (DP330) | Internal | Passing Juice |
| Standard Nautical Charts | Internal | Passing Juice |
| Planning Charts | Internal | Passing Juice |
| Routeing Charts | Internal | Passing Juice |
| Mariners Routeing Guides | Internal | Passing Juice |
| Maritime Security Charts | Internal | Passing Juice |
| Reference and Plotting Charts | Internal | Passing Juice |
| ADMIRALTY Small Craft Chart Service | Internal | Passing Juice |
| Chart Availability List | Internal | Passing Juice |
| Nautical Publications | Internal | Passing Juice |
| Publications and Reference Guides | Internal | Passing Juice |
| ADMIRALTY Sailing Directions | Internal | Passing Juice |
| ADMIRALTY List of Lights and Fog Signals | Internal | Passing Juice |
| ADMIRALTY List of Radio Signals | Internal | Passing Juice |
| ADMIRALTY Tide Tables | Internal | Passing Juice |
| ADMIRALTY Mariner’s Handbook (NP100) | Internal | Passing Juice |
| Ocean Passages for the World (NP136) | Internal | Passing Juice |
| ECDIS and ENC Reference Publications | Internal | Passing Juice |
| General Publications and Reference Guides | Internal | Passing Juice |
| The Nautical Almanac (NP314) | Internal | Passing Juice |
| Miscellaneous Astronomical Publications | Internal | Passing Juice |
| ADMIRALTY Tidal Stream Atlases | Internal | Passing Juice |
| ADMIRALTY Manual of Tides (NP120) | Internal | Passing Juice |
| ADMIRALTY Digital Catalogues | Internal | Passing Juice |
| ADMIRALTY S-100 Data Catalogue | External | Passing Juice |
| Find an ADMIRALTY Distributor | Internal | Passing Juice |
| Maritime Safety | External | Passing Juice |
| Notices to Mariners | External | Passing Juice |
| NM Websearch | Internal | Passing Juice |
| Radio Navigational Warnings | External | Passing Juice |
| Security Related Information to Mariners | Internal | Passing Juice |
| Hydrographic Notes | External | Passing Juice |
| Access Data | Internal | Passing Juice |
| Seabed mapping services | Internal | Passing Juice |
| Marine data sets | Internal | Passing Juice |
| Tidal services | Internal | Passing Juice |
| Astronomical data | Internal | Passing Juice |
| APIs | Internal | Passing Juice |
| S-100 trial data sets | Internal | Passing Juice |
| Share Data | Internal | Passing Juice |
| About us | Internal | Passing Juice |
| Government | Internal | Passing Juice |
| Defence | External | Passing Juice |
| Additional Military Layers | Internal | Passing Juice |
| Professional Services | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| Life at UKHO | Internal | Passing Juice |
| Vacancies | Internal | Passing Juice |
| How to apply | Internal | Passing Juice |
| Popular downloads | Internal | Passing Juice |
| Contact us | Internal | Passing Juice |
| Working with us | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| UK Centre for Seabed Mapping | Internal | Passing Juice |
| Supporting safety and defence operations | Internal | Passing Juice |
| Read our case studies | Internal | Passing Juice |
| Our archive | External | Passing Juice |
| Read our latest annual report | External | Passing Juice |
| Meet our leadership team | External | Passing Juice |
| Our public task | External | Passing Juice |
| Careers at the UKHO | Internal | Passing Juice |
| Browse our case studies | External | Passing Juice |
| Accessibility | Internal | Passing Juice |
| Terms and Conditions | Internal | Passing Juice |
| Privacy | Internal | Passing Juice |
| Cookies | Internal | Passing Juice |
| Report a vulnerability | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : ukho.gov.uk
Length : 11
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://ukho.gov.uk/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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