Access dcsdk12.org. Home - Douglas County School District

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value20.8 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

www.dcsdk12.org

2184 ms

vendor.cfcd208495d565ef66e7dff9f98764da.js

269 ms

vendor.cfcd208495d565ef66e7dff9f98764da.css

247 ms

url-script-v4.js

238 ms

login.js

245 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 19% of them (22 requests) were addressed to the original Dcsdk12.org, 34% (39 requests) were made to Cdnsm5-ss14.sharpschool.com and 12% (14 requests) were made to Cdnsm2-ss14.sharpschool.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Dcsdk12.org.

Content Size

7.6 MB

After Optimization

6.4 MB

In fact, the total size of Dcsdk12.org main page is 7.6 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. Only a small number of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 151.0 kB

Original 228.7 kB
After minification 225.4 kB
After compression 77.7 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 151.0 kB or 66% of the original size.

Image Optimization

-14%

Potential reduce by 948.4 kB

Original 6.7 MB
After minification 5.8 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, Dcsdk 12 needs image optimization as it can save up to 948.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 141.3 kB

Original 574.0 kB
After minification 571.6 kB
After compression 432.7 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 141.3 kB or 25% of the original size.

CSS Optimization

-29%

Potential reduce by 29.8 kB

Original 104.2 kB
After minification 104.0 kB
After compression 74.5 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. Dcsdk12.org needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 29% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcsdk 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dcsdk12.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 Dcsdk12.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.

Social Sharing Optimization

dcsdk12.org

Open Graph description is not detected on the main page of Dcsdk 12. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Home - Douglas County School District

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.dcsdk12.org

vendor.cfcd208495d565ef66e7dff9f98764da.js

vendor.cfcd208495d565ef66e7dff9f98764da.css

url-script-v4.js

login.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.dcsdk12.org

vendor.cfcd208495d565ef66e7dff9f98764da.js

vendor.cfcd208495d565ef66e7dff9f98764da.css

url-script-v4.js

login.js

login.css

font-awesome.css

slick.css

reactPortletLoader.js

ReactPortletsInit.js

merged.css

spinnerAlert.js

js

jquery.mmenu.all.css

jquery.mmenu.min.all.js

mobilemenu.css

mobilemenu2019.v2.js

common.css

quickLinks.css

PortalThemeStyle.ashx

cms_portlet_mini_upcoming_events.js

Telerik.Web.UI.WebResource.axd

WebResource.axd

Json2.js

jquery-cookie.js

SubServerDropDown.js

PLMoreDropDown.js

Common_Control.js

ScriptResource.axd

ScriptResource.axd

Common_DOM.js

Core.js

IETouchActionManager.js

jQuery.js

jQueryPlugins.js

Draggable.js

Resizable.js

MaterialRippleScripts.js

AnimationFramework.js

AnimationScripts.js

PopupScripts.js

TouchScrollExtender.js

ShortCutManagerScripts.js