611 ms in total
151 ms
460 ms
0 ms
Visit cosden.org now to see the best up-to-date COSDEN content for United States and also check out these interesting facts you probably never knew about cosden.org
Visit cosden.orgWe analyzed Cosden.org page load time and found that the first response time was 151 ms and then it took 460 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
cosden.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value6.4 s
9/100
25%
Value18.5 s
0/100
10%
Value330 ms
75/100
30%
Value0.157
74/100
15%
Value14.5 s
9/100
10%
151 ms
247 ms
47 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Cosden.org, 33% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (247 ms) belongs to the original domain Cosden.org.
Page size can be reduced by 197 B (38%)
524 B
327 B
In fact, the total size of Cosden.org main page is 524 B. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 524 B which makes up the majority of the site volume.
Potential reduce by 197 B
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 61 B, 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 197 B or 38% of the original size.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COSDEN. According to our analytics all requests are already optimized.
cosden.org
151 ms
cosden.org
247 ms
js
47 ms
cosden.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
cosden.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cosden.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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosden.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cosden.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cosden.org
Open Graph description is not detected on the main page of COSDEN. 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: