5.5 sec in total
961 ms
3.7 sec
783 ms
Click here to check amazing CENTURI Living Systems content. Otherwise, check out these important facts you probably never knew about centuri-livingsystems.org
CENTURI federates a growing community of biologists, physicists, mathematicians, computer scientists and engineers. Interdisciplinarity is our core principl
Visit centuri-livingsystems.orgWe analyzed Centuri-livingsystems.org page load time and found that the first response time was 961 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
centuri-livingsystems.org performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value6.5 s
8/100
25%
Value11.2 s
5/100
10%
Value1,090 ms
24/100
30%
Value0.023
100/100
15%
Value27.8 s
0/100
10%
961 ms
179 ms
255 ms
258 ms
262 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that 78% of them (112 requests) were addressed to the original Centuri-livingsystems.org, 8% (11 requests) were made to Platform.twitter.com and 5% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Centuri-livingsystems.org.
Page size can be reduced by 376.3 kB (5%)
7.7 MB
7.3 MB
In fact, the total size of Centuri-livingsystems.org main page is 7.7 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 6.6 MB which makes up the majority of the site volume.
Potential reduce by 149.2 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 149.2 kB or 85% of the original size.
Potential reduce by 78.4 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. CENTURI Living Systems images are well optimized though.
Potential reduce by 140.7 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 140.7 kB or 20% of the original size.
Potential reduce by 7.9 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. Centuri-livingsystems.org has all CSS files already compressed.
Number of requests can be reduced by 87 (68%)
128
41
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENTURI Living Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
centuri-livingsystems.org
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centuri-livingsystems.org accessibility score
ARIA
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.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Links do not have a discernible name
centuri-livingsystems.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
centuri-livingsystems.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Centuri-livingsystems.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 Centuri-livingsystems.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.
centuri-livingsystems.org
Open Graph data is detected on the main page of CENTURI Living Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: