PageRank between 4-6 means that you have developed your brand over the course of years and are steady in your domain. But there are ways of improvement, including getting your content shared in other portals and advertising.
Gower Peninsula, Wales - Area of Outstanding Natural Beauty
Great! You have a Title tag on your webpage and it is less than 70 chars.
The Gower Peninsula, Wales offers a beautifully diverse landscape to explore: beaches, prehistoric caves, limestone cliffs, woodland, salt marsh, etc.
Great that you have a Meta Description tag, this is generally what users see on search engine results when they find your page.
the gower, gower peninsula, gower
Although they are ignored by Search engines these days, doesn't hurt to have them on your website.
DTD XHTML+RDFa 1.1
Good going, DocType will help your website render correctly on older-gen web browsers and well the bane of our existence Internet Explorer.
Again this helps in rendering special characters, it helps users and your SEO score as well.
Making the Search Engine aware of the language of your website increases readability of your webpage. Kudos here!
Great that you have a favicon, helps identify your website in bookmarks, tabs but has no impact on SEO.
Your URL's are perfectly formed, no need to change that.
Sure thing, this will help your page load faster, reduce wait time and possibly increase pageviews.
Data for domain hidden.
You should incorporate more textual content in your website, but if your website is not content based then try to focus on the little content that you have to make it keyword rich and matching in context to your webpage.
Its great that you are using proper headings on your webpage, it gives structure and also becomes more readable to the search crawler.
Your webpage contains 10 image(s) and out of which 5 don't have alt attribute.
An ALT attribute represents information about the image if it is not available or till its loading. It is a good practice to have an ALT attribute associated with all images, it helps in SEO as search engines can't see the image but can read the TITLE and ALT attributes.
THEAD section of a table, the table header is a great resource for the Search Engine crawler to identify the content of the table. Its great that you have a header for your table columns to identify them uniquely.
WooHoo! No inline CSS. Not just it reduces page size and load time, but a separate CSS file can be cached by the browser as well.
Nowadays, most social plugins use IFrames, and its content is not indexed therefore it doesn't matter much. But one should not put site's content in IFrames, which is always a good practice.
WooHoo! No Flash, although it is almost impossible to avoid flash when dealing with online video, it is avoidable in almost all other situations. Its great to see that you are going the right way.
No plain text email address.
No email addresses in plain text, its great that you are protecting yours as well as your customers' information.
Invalid. 25 errors, 0 warnings.
Although sometimes including certain content or experimental UI may break your markup and render it unsuitable to be tested against valid standards, but you should strive towards making your website more standards compliant.
You are listed as Safe and Secure according to McAfee SiteAdvisor, WOT, Norton SafeWeb and Google SafeBrowsing. Its great, this will help in increasing your userbase and trust from your customers.
Great ! You aren't listed as a spammer.
Its good that you have your server signature off, it helps in securing your website.
Web Server: Apache
Programming Language: PHP/5.3.21