44.1 sec in total
Visit nationalrail.co.uk now to see the best up-to-date National Rail content for United Kingdom and also check out these interesting facts you probably never knew about nationalrail.co.uk
The gateway to Britain's National Rail network. A portal into UK rail travel including train company information and promotions; train times; fares enquiries; ticket purchase and train running informa...Visit nationalrail.co.uk
We analyzed Nationalrail.co.uk page load time and found that the first response time was 457 ms and then it took 43.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
nationalrail.co.uk performance score
Our browser made a total of 114 requests to load all elements on the main page. We found that 30% of them (34 requests) were addressed to the original Nationalrail.co.uk, 13% (15 requests) were made to Ojp.nationalrail.co.uk and 7% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Tap2-cdn.rubiconproject.com.
Page size can be reduced by 2.8 MB (53%)
Potential reduce by 79.9 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. This page needs HTML code to be minified as it can gain 13.9 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.9 kB or 77% of the original size.
Potential reduce by 69.5 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. National Rail images are well optimized though.
Potential reduce by 2.2 MB
Potential reduce by 514.9 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. Nationalrail.co.uk needs all CSS files to be minified and compressed as it can save up to 514.9 kB or 77% of the original size.
Number of requests can be reduced by 70 (64%)
nationalrail.co.uk accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
<html> element does not have a [lang] attribute
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.
Image elements do not have [alt] attributes
Links do not have a discernible name
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nationalrail.co.uk best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Browser errors were logged to the console
nationalrail.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalrail.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nationalrail.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.
Open Graph description is not detected on the main page of National Rail. 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: