2.7 sec in total
253 ms
2 sec
456 ms
Visit cdschools.org now to see the best up-to-date Cd School S content for United States and also check out these interesting facts you probably never knew about cdschools.org
Visit cdschools.orgWe analyzed Cdschools.org page load time and found that the first response time was 253 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cdschools.org performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value15.9 s
0/100
25%
Value6.8 s
35/100
10%
Value780 ms
37/100
30%
Value0.739
6/100
15%
Value16.0 s
6/100
10%
253 ms
35 ms
34 ms
47 ms
37 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 43% of them (35 requests) were addressed to the original Cdschools.org, 20% (16 requests) were made to Fonts.gstatic.com and 14% (11 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Cdschools.org.
Page size can be reduced by 1.5 MB (74%)
2.0 MB
514.3 kB
In fact, the total size of Cdschools.org main page is 2.0 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. 70% of websites need less resources to load. Javascripts take 578.4 kB which makes up the majority of the site volume.
Potential reduce by 238.6 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 238.6 kB or 84% of the original size.
Potential reduce by 444.8 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, Cd School S needs image optimization as it can save up to 444.8 kB or 79% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 338.1 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 338.1 kB or 58% of the original size.
Potential reduce by 463.0 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. Cdschools.org needs all CSS files to be minified and compressed as it can save up to 463.0 kB or 81% of the original size.
Number of requests can be reduced by 45 (76%)
59
14
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cd School S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
cdschools.org
253 ms
OpenSans-Light.css
35 ms
OpenSans-Italic.css
34 ms
OpenSans-Regular.css
47 ms
OpenSans-SemiBold.css
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shepherd-theme-default.css
35 ms
jquery.jgrowl.css
54 ms
system.css
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apps.css
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jQueryUI.css
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SchoolwiresMobile.css
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dashboard.css
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Grid.css
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jquery.min.js
7 ms
jquery-migrate-1.2.1.js
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swfobject.js
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tether.min.js
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shepherd.min.js
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css
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css
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creativeIcons.min.css
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creativeIcons.v3.min.js
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creative.responsive.pagelist.menu.v2.min.js
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widgets.js
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Initialize.js
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swfobject.min.js
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jquery.ajaxupload.min.js
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json2.js
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analytics.js
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syndication
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profile
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cdschools.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
<frame> or <iframe> elements do not have a title
cdschools.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Uses deprecated APIs
Browser errors were logged to the console
Page has valid source maps
cdschools.org SEO score
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 Cdschools.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 Cdschools.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.
cdschools.org
Open Graph description is not detected on the main page of Cd School S. 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: