3.9 sec in total
186 ms
2.9 sec
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Click here to check amazing Deep Time Walk content. Otherwise, check out these important facts you probably never knew about deeptimewalk.org
Explore Earth history like never before with the Deep Time Walk. Walk 4.6km through 4.6bn years of Earth history, learn about key concepts from Earth’s evolution and experience a unique perspective of...
Visit deeptimewalk.orgWe analyzed Deeptimewalk.org page load time and found that the first response time was 186 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
deeptimewalk.org performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value8.4 s
2/100
25%
Value8.8 s
16/100
10%
Value610 ms
49/100
30%
Value0.018
100/100
15%
Value9.5 s
30/100
10%
186 ms
1058 ms
44 ms
303 ms
42 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 84% of them (73 requests) were addressed to the original Deeptimewalk.org, 6% (5 requests) were made to Use.typekit.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Deeptimewalk.org.
Page size can be reduced by 952.2 kB (22%)
4.3 MB
3.3 MB
In fact, the total size of Deeptimewalk.org main page is 4.3 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 3.7 MB which makes up the majority of the site volume.
Potential reduce by 139.3 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 139.3 kB or 80% of the original size.
Potential reduce by 812.4 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, Deep Time Walk needs image optimization as it can save up to 812.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 415 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 181 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. Deeptimewalk.org has all CSS files already compressed.
Number of requests can be reduced by 42 (55%)
77
35
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deep Time Walk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
deeptimewalk.org
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www.deeptimewalk.org
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deeptimewalk.org 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
Image elements do not have [alt] attributes
Links do not have a discernible name
deeptimewalk.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
deeptimewalk.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deeptimewalk.org 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 Deeptimewalk.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.
deeptimewalk.org
Open Graph data is detected on the main page of Deep Time Walk. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: