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Click here to check amazing Aurorasaurus content for Russia. Otherwise, check out these important facts you probably never knew about aurorasaurus.org
Aurorasaurus is a citizen science site where you can report sightings of the aurora. The site contains forecasts of the Northern Lights, user-reported aurora sightings along with Tweets and photograph...Visit aurorasaurus.org
We analyzed Aurorasaurus.org page load time and found that the first response time was 190 ms and then it took 2.3 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.
aurorasaurus.org performance score
Our browser made a total of 65 requests to load all elements on the main page. We found that 45% of them (29 requests) were addressed to the original Aurorasaurus.org, 15% (10 requests) were made to Maps.googleapis.com and 14% (9 requests) were made to Aurprod.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Aurorasaurus.org.
Page size can be reduced by 240.4 kB (13%)
In fact, the total size of Aurorasaurus.org main page is 1.9 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. 75% 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 112.5 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 112.5 kB or 80% of the original size.
Potential reduce by 55.8 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. Aurorasaurus images are well optimized though.
Potential reduce by 19.6 kB
Potential reduce by 52.4 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. Aurorasaurus.org needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 81% of the original size.
Number of requests can be reduced by 29 (49%)
aurorasaurus.org accessibility score
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
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.
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
aurorasaurus.org best practices score
Trust and Safety
Does not use HTTPS
Requests the geolocation permission on page load
Ensure CSP is effective against XSS attacks
Displays images with incorrect aspect ratio
Serves images with low resolution
Issues were logged in the Issues panel in Chrome Devtools
aurorasaurus.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
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 Aurorasaurus.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 Aurorasaurus.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 description is not detected on the main page of Aurorasaurus. 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: