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Click here to check amazing Astronomycentral content for United States. Otherwise, check out these important facts you probably never knew about astronomycentral.co.uk
Visit astronomycentral.co.ukWe analyzed Astronomycentral.co.uk page load time and found that the first response time was 1.6 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
astronomycentral.co.uk performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.5 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
1590 ms
495 ms
25 ms
614 ms
280 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 42% of them (62 requests) were addressed to the original Astronomycentral.co.uk, 19% (29 requests) were made to Static.xx.fbcdn.net and 15% (23 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Astronomycentral.co.uk.
Page size can be reduced by 788.3 kB (9%)
8.4 MB
7.6 MB
In fact, the total size of Astronomycentral.co.uk main page is 8.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.0 MB which makes up the majority of the site volume.
Potential reduce by 131.2 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 131.2 kB or 84% of the original size.
Potential reduce by 495.6 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. Astronomycentral images are well optimized though.
Potential reduce by 93.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 93.1 kB or 58% of the original size.
Potential reduce by 68.4 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. Astronomycentral.co.uk needs all CSS files to be minified and compressed as it can save up to 68.4 kB or 87% of the original size.
Number of requests can be reduced by 58 (41%)
142
84
The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astronomycentral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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astronomycentral.co.uk accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
astronomycentral.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
astronomycentral.co.uk SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astronomycentral.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Astronomycentral.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.
astronomycentral.co.uk
Open Graph description is not detected on the main page of Astronomycentral. 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: