4.9 sec in total
Welcome to best3trial.org homepage info - get ready to check BEST3 Trial best content right away, or after learning these important things about best3trial.org
The BEST3 Trial is a Cancer Research UK funded clinical trial results are expected to change clinical practice for diagnosis of earlier stage oesophageal cancer and Barrett’s oesophagus with the Cytos...Visit best3trial.org
We analyzed Best3trial.org page load time and found that the first response time was 380 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
best3trial.org performance score
Our browser made a total of 18 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Best3trial.org, 28% (5 requests) were made to Mcusercontent.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (690 ms) relates to the external source Mcusercontent.com.
Page size can be reduced by 132.9 kB (7%)
In fact, the total size of Best3trial.org main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 50.0 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 50.0 kB or 87% of the original size.
Potential reduce by 82.6 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. BEST3 Trial images are well optimized though.
Potential reduce by 358 B
Potential reduce by 19 B
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. Best3trial.org has all CSS files already compressed.
Number of requests can be reduced by 3 (18%)
best3trial.org 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.
best3trial.org best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
best3trial.org 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
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
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Best3trial.org 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 Best3trial.org 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 data is detected on the main page of BEST3 Trial. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: