2.8 sec in total
97 ms
2.4 sec
306 ms
Click here to check amazing Edheads content for United States. Otherwise, check out these important facts you probably never knew about edheads.org
Edheads produces interactive educational games, written mysteries, original video, and more—all to inspire students to pursue careers in STEM! We tie school to work by reinforcing basic skills and dem...
Visit edheads.orgWe analyzed Edheads.org page load time and found that the first response time was 97 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
edheads.org performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value6.3 s
10/100
25%
Value2.5 s
98/100
10%
Value2,290 ms
5/100
30%
Value0.035
100/100
15%
Value10.5 s
24/100
10%
97 ms
56 ms
58 ms
77 ms
59 ms
Our browser made a total of 165 requests to load all elements on the main page. We found that 22% of them (36 requests) were addressed to the original Edheads.org, 25% (41 requests) were made to Static.xx.fbcdn.net and 6% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (686 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 776.2 kB (59%)
1.3 MB
538.8 kB
In fact, the total size of Edheads.org main page is 1.3 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. 75% 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. Javascripts take 531.1 kB which makes up the majority of the site volume.
Potential reduce by 74.9 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. 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 74.9 kB or 84% of the original size.
Potential reduce by 155.3 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. Obviously, Edheads needs image optimization as it can save up to 155.3 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 312.4 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 312.4 kB or 59% of the original size.
Potential reduce by 233.5 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. Edheads.org needs all CSS files to be minified and compressed as it can save up to 233.5 kB or 83% of the original size.
Number of requests can be reduced by 100 (66%)
151
51
The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edheads. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
edheads.org
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ED_Test.js
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rotate.js
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ybc.js
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current_date.js
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style.css
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edheads.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.
edheads.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
edheads.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edheads.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 Edheads.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.
edheads.org
Open Graph description is not detected on the main page of Edheads. 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: