5.2 sec in total
1.4 sec
3.2 sec
549 ms
Visit crowdschool.co now to see the best up-to-date Crowdschool content for United States and also check out these interesting facts you probably never knew about crowdschool.co
Amazing teachers use CrowdSchool to create, share and discover project based learning Challenges. You can too!
Visit crowdschool.coWe analyzed Crowdschool.co page load time and found that the first response time was 1.4 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
crowdschool.co performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value14.7 s
0/100
25%
Value11.9 s
4/100
10%
Value1,460 ms
14/100
30%
Value0.001
100/100
15%
Value14.9 s
8/100
10%
1427 ms
109 ms
112 ms
752 ms
115 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 62% of them (50 requests) were addressed to the original Crowdschool.co, 14% (11 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Crowdschool.co.
Page size can be reduced by 2.5 MB (46%)
5.5 MB
3.0 MB
In fact, the total size of Crowdschool.co main page is 5.5 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. 80% 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. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 46.3 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 46.3 kB or 75% of the original size.
Potential reduce by 1.3 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, Crowdschool needs image optimization as it can save up to 1.3 MB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 670.0 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 670.0 kB or 68% of the original size.
Potential reduce by 486.8 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. Crowdschool.co needs all CSS files to be minified and compressed as it can save up to 486.8 kB or 85% of the original size.
Number of requests can be reduced by 47 (71%)
66
19
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crowdschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
crowdschool.co
1427 ms
wp-emoji-release.min.js
109 ms
flick.css
112 ms
crowdschool.co
752 ms
font-awesome.min.css
115 ms
settings.css
112 ms
css
28 ms
signup_form.css
81 ms
integrity-light.css
226 ms
style.css
148 ms
integrity-light.css
181 ms
integrity-light.css
159 ms
css
34 ms
jquery.js
247 ms
jquery-migrate.min.js
179 ms
scrollTo.js
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jquery.form.min.js
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mailchimp.js
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core.min.js
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datepicker.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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custom.js
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add-to-cart.min.js
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woocommerce-add-to-cart.js
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x-head.min.js
323 ms
x-shortcodes-head.min.js
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css
24 ms
css
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css
24 ms
scripts.js
304 ms
jquery.blockUI.min.js
315 ms
woocommerce.min.js
330 ms
jquery.cookie.min.js
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cart-fragments.min.js
332 ms
main.js
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x-body.min.js
354 ms
comment-reply.min.js
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x-shortcodes-body.min.js
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wp-embed.min.js
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ga.js
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bg-integrity-1.png
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Copy-of-logo_crowdschool1_dblue.png
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__utm.gif
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Screen-Shot-2015-10-21-at-9.32.06-PM.png
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SVeF-NewSchools-e1429581573968.png
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CrowdSchool_Featured_In.png
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revolution.extension.actions.min.js
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revolution.extension.parallax.min.js
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www-embed-player-vflfNyN_r.css
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www-embed-player.js
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base.js
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crowdschool.co 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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
crowdschool.co 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
Page has valid source maps
crowdschool.co SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crowdschool.co 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 Crowdschool.co 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.
crowdschool.co
Open Graph data is detected on the main page of Crowdschool. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: