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Welcome to copernicuscenter.org homepage info - get ready to check Copernicus Center best content for United States right away, or after learning these important things about copernicuscenter.org
Enjoy concerts, theatre, and community events at the Copernicus Center in Chicago. Convenienly located off of I-90 & Jefferson Park station.
Visit copernicuscenter.orgWe analyzed Copernicuscenter.org page load time and found that the first response time was 2.7 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
copernicuscenter.org performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value4.1 s
46/100
25%
Value3.7 s
86/100
10%
Value220 ms
87/100
30%
Value0.039
100/100
15%
Value8.1 s
42/100
10%
2746 ms
121 ms
137 ms
145 ms
28 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 88% of them (82 requests) were addressed to the original Copernicuscenter.org, 4% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Copernicuscenter.org.
Page size can be reduced by 936.3 kB (45%)
2.1 MB
1.1 MB
In fact, the total size of Copernicuscenter.org main page is 2.1 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. 55% of websites need less resources to load. Images take 964.7 kB which makes up the majority of the site volume.
Potential reduce by 77.0 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.0 kB or 81% of the original size.
Potential reduce by 77.6 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. Copernicus Center images are well optimized though.
Potential reduce by 428.8 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 428.8 kB or 70% of the original size.
Potential reduce by 352.9 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. Copernicuscenter.org needs all CSS files to be minified and compressed as it can save up to 352.9 kB or 87% of the original size.
Number of requests can be reduced by 23 (26%)
87
64
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copernicus Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
copernicuscenter.org
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copernicuscenter.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
copernicuscenter.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
copernicuscenter.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copernicuscenter.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 Copernicuscenter.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.
copernicuscenter.org
Open Graph data is detected on the main page of Copernicus Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: