Tools & Wizards About Us
cdschools.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

cdschools.org

Central Dauphin School District / Overview

Page Load Speed

2.7 sec in total

First Response

253 ms

Resources Loaded

2 sec

Page Rendered

456 ms

cdschools.org screenshot

About Website

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.org

Key Findings

We 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.

Performance Metrics

cdschools.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.739

6/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

cdschools.org

253 ms

OpenSans-Light.css

35 ms

OpenSans-Italic.css

34 ms

OpenSans-Regular.css

47 ms

OpenSans-SemiBold.css

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 Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (75%)

Content Size

2.0 MB

After Optimization

514.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

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 604.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 238.6 kB

  • Original 285.0 kB
  • After minification 281.1 kB
  • After compression 46.4 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.

Image Optimization

-79%

Potential reduce by 444.8 kB

  • Original 562.3 kB
  • After minification 117.5 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.

JavaScript Optimization

-60%

Potential reduce by 363.8 kB

  • Original 604.1 kB
  • After minification 525.3 kB
  • After compression 240.3 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 363.8 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 463.0 kB

  • Original 573.0 kB
  • After minification 420.5 kB
  • After compression 110.0 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.

Requests Breakdown

Number of requests can be reduced by 45 (76%)

Requests Now

59

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

cdschools.org

cdschools.org

253 ms

OpenSans-Light.css

OpenSans-Light.css

35 ms

OpenSans-Italic.css

OpenSans-Italic.css

34 ms

OpenSans-Regular.css

OpenSans-Regular.css

47 ms

OpenSans-SemiBold.css

OpenSans-SemiBold.css

37 ms

shepherd-theme-default.css

shepherd-theme-default.css

35 ms

jquery.jgrowl.css

jquery.jgrowl.css

54 ms

system.css

system.css

116 ms

apps.css

apps.css

124 ms

jQueryUI.css

jQueryUI.css

279 ms

SchoolwiresMobile.css

SchoolwiresMobile.css

65 ms

dashboard.css

dashboard.css

100 ms

Grid.css

Grid.css

96 ms

jquery.min.js

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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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125 ms

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cs.rs.photo.gallery.rotator.min.js

82 ms

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cs.rs.tabbed.blocks.min.js

77 ms

joel.mod-events.min.js

joel.mod-events.min.js

83 ms

creative.responsive.pagelist.menu.v2.min.js

creative.responsive.pagelist.menu.v2.min.js

81 ms

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drt-default-css.css

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widgets.js

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Initialize.js

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json2.js

json2.js

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analytics.js

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Accessibility Review

cdschools.org accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

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

Best Practices

cdschools.org best practices score

42

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdschools.org SEO score

88

Search Engine Optimization Advices

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

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 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.

Social Sharing Optimization

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: