798 ms in total
14 ms
396 ms
388 ms
Welcome to cornellastrosociety.org homepage info - get ready to check Cornell Astro Society best content right away, or after learning these important things about cornellastrosociety.org
The Cornell Astronomical Society hosts public observing nights at the Fuertes Observatory every Friday evening from 8pm to midnight.
Visit cornellastrosociety.orgWe analyzed Cornellastrosociety.org page load time and found that the first response time was 14 ms and then it took 784 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
cornellastrosociety.org performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value6.0 s
13/100
25%
Value2.1 s
99/100
10%
Value450 ms
63/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
14 ms
32 ms
37 ms
30 ms
24 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Cornellastrosociety.org, 13% (2 requests) were made to Widget.time.is and 7% (1 request) were made to Moonmodule.com. The less responsive or slowest element that took the longest time to load (312 ms) relates to the external source Widget.time.is.
Page size can be reduced by 79.9 kB (11%)
749.7 kB
669.8 kB
In fact, the total size of Cornellastrosociety.org main page is 749.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 737.8 kB which makes up the majority of the site volume.
Potential reduce by 6.9 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 1.6 kB, which is 16% 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 6.9 kB or 70% of the original size.
Potential reduce by 73.0 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. Cornell Astro Society images are well optimized though.
Potential reduce by 36 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.
Number of requests can be reduced by 5 (42%)
12
7
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cornell Astro Society. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
cornellastrosociety.org
14 ms
www.cornellastrosociety.org
32 ms
index.css
37 ms
nav.js
30 ms
status.js
24 ms
newsletter.js
26 ms
en.js
28 ms
footer.js
29 ms
widget.time.is
312 ms
vn.gif
57 ms
form.html
17 ms
bg1.jpg
36 ms
casbg.jpg
24 ms
newsletters.jpg
24 ms
Caudex-Regular.ttf
34 ms
cornellastrosociety.org accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
cornellastrosociety.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
cornellastrosociety.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 Cornellastrosociety.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 Cornellastrosociety.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.
cornellastrosociety.org
Open Graph description is not detected on the main page of Cornell Astro Society. 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: