12.4 sec in total
359 ms
11.8 sec
281 ms
Welcome to lindau-nobel.org homepage info - get ready to check Lindau Nobel best content for United States right away, or after learning these important things about lindau-nobel.org
Lindau Nobel Laureate Meetings Once every year, some dozens of Nobel Laureates convene at Lindau to meet the next generation of leading scientists: undergraduates, PhD students, and post-doc researc...
Visit lindau-nobel.orgWe analyzed Lindau-nobel.org page load time and found that the first response time was 359 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lindau-nobel.org performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value8.3 s
2/100
25%
Value11.2 s
5/100
10%
Value1,590 ms
12/100
30%
Value0.002
100/100
15%
Value14.5 s
9/100
10%
359 ms
218 ms
218 ms
215 ms
217 ms
Our browser made a total of 241 requests to load all elements on the main page. We found that 99% of them (239 requests) were addressed to the original Lindau-nobel.org, 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Lindau-nobel.org.
Page size can be reduced by 2.6 MB (32%)
7.9 MB
5.3 MB
In fact, the total size of Lindau-nobel.org main page is 7.9 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. 65% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 67.0 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 67.0 kB or 87% of the original size.
Potential reduce by 2.0 MB
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, Lindau Nobel needs image optimization as it can save up to 2.0 MB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 262.1 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 262.1 kB or 71% of the original size.
Potential reduce by 228.0 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. Lindau-nobel.org needs all CSS files to be minified and compressed as it can save up to 228.0 kB or 83% of the original size.
Number of requests can be reduced by 36 (15%)
234
198
The browser has sent 234 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lindau Nobel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
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lindau-nobel.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 input fields do not have accessible names
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
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
lindau-nobel.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
Missing source maps for large first-party JavaScript
lindau-nobel.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lindau-nobel.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 Lindau-nobel.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.
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lindau-nobel.org
Open Graph data is detected on the main page of Lindau Nobel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: