2.8 sec in total
726 ms
1.7 sec
349 ms
Click here to check amazing Southampton VTS content for United Kingdom. Otherwise, check out these important facts you probably never knew about southamptonvts.co.uk
The web site of Southampton VTS (ABP Southampton). ABP is the Statutory Harbour Athority for Southampton Water, and VTS Authority and Pilotage Authority for the Eastern Solent and Approaches. Informat...
Visit southamptonvts.co.ukWe analyzed Southamptonvts.co.uk page load time and found that the first response time was 726 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
southamptonvts.co.uk performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.1 s
25/100
25%
Value10.7 s
7/100
10%
Value2,380 ms
5/100
30%
Value0.33
34/100
15%
Value21.5 s
1/100
10%
726 ms
311 ms
467 ms
159 ms
89 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Southamptonvts.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (726 ms) belongs to the original domain Southamptonvts.co.uk.
Page size can be reduced by 104.2 kB (17%)
616.8 kB
512.6 kB
In fact, the total size of Southamptonvts.co.uk main page is 616.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 583.0 kB which makes up the majority of the site volume.
Potential reduce by 15.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.6 kB or 73% of the original size.
Potential reduce by 78.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Southampton VTS needs image optimization as it can save up to 78.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 10.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Southamptonvts.co.uk needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 82% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Southampton VTS. According to our analytics all requests are already optimized.
southamptonvts.co.uk
726 ms
screen.css
311 ms
jquery-1-4-2.js
467 ms
menu-dropdown.js
159 ms
LoadXml.js
89 ms
cookieuse.js
81 ms
cookieuse-load.js
80 ms
logo.png
430 ms
parkingbanner.jpg
430 ms
Martin%20Phipps.jpg
431 ms
Cruise%20brochure.JPG
435 ms
2016%20NTM.JPG
431 ms
Cruise%20Ship%20Button.jpg
443 ms
parkingbanner(1).jpg
432 ms
Yachtsmans%20guide.jpg
431 ms
NCI_June%202010%20(8)(1).jpg
434 ms
HoneypotLogo_jpgJPEG.jpg
712 ms
GetGMTFixedTime
82 ms
GetGMTFixedTime
80 ms
southamptonvts.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
southamptonvts.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
southamptonvts.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Southamptonvts.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Southamptonvts.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
southamptonvts.co.uk
Open Graph description is not detected on the main page of Southampton VTS. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: