Tools & Wizards About Us
c2e.org screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

c2e.org

Welcome to Challenge To Excellence Charter School! Specializing in Math and Science through Technology Immersion. - Challenge to Excellence Charter Sc...

Page Load Speed

7.2 sec in total

First Response

1.3 sec

Resources Loaded

4.5 sec

Page Rendered

1.4 sec

c2e.org screenshot

About Website

Visit c2e.org now to see the best up-to-date C 2 E content and also check out these interesting facts you probably never knew about c2e.org

Mission: C2E equips students with a robust foundation of skills and experiences to be successful, honorable leaders in a complex, future world. Vision: We ignite lifelong learning and individual excel...

Visit c2e.org

Key Findings

We analyzed C2e.org page load time and found that the first response time was 1.3 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

c2e.org performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

c2e.org

1345 ms

style.css

177 ms

colorpicker.css

225 ms

css

54 ms

css

69 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 78% of them (59 requests) were addressed to the original C2e.org, 5% (4 requests) were made to Fonts.googleapis.com and 5% (4 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain C2e.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.7 kB (45%)

Content Size

1.3 MB

After Optimization

722.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C2e.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. 55% of websites need less resources to load. Images take 624.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.0 kB

  • Original 55.3 kB
  • After minification 53.5 kB
  • After compression 12.3 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 43.0 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 60.6 kB

  • Original 624.1 kB
  • After minification 563.5 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. C 2 E images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 207.8 kB

  • Original 300.9 kB
  • After minification 283.5 kB
  • After compression 93.2 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 207.8 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 271.3 kB

  • Original 325.2 kB
  • After minification 306.1 kB
  • After compression 53.9 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. C2e.org needs all CSS files to be minified and compressed as it can save up to 271.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (71%)

Requests Now

72

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 2 E. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

c2e.org

c2e.org

1345 ms

style.css

style.css

177 ms

colorpicker.css

colorpicker.css

225 ms

css

css

54 ms

css

css

69 ms

style.min.css

style.min.css

326 ms

bsk-pdf-manager-pro-v_1_0.css

bsk-pdf-manager-pro-v_1_0.css

226 ms

styles.css

styles.css

225 ms

fullscreen-image.css

fullscreen-image.css

221 ms

responsive.css

responsive.css

225 ms

shortcodes-legacy.css

shortcodes-legacy.css

324 ms

shortcodes_responsive.css

shortcodes_responsive.css

275 ms

wpmu-ui.3.min.css

wpmu-ui.3.min.css

321 ms

animate.3.min.css

animate.3.min.css

274 ms

magnific_popup.css

magnific_popup.css

231 ms

page_templates.css

page_templates.css

281 ms

jquery.min.js

jquery.min.js

374 ms

jquery-migrate.min.js

jquery-migrate.min.js

280 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

328 ms

bsk_pdf_manager_pro.js

bsk_pdf_manager_pro.js

329 ms

css

css

32 ms

css

css

34 ms

et-customizer-global-16630049438774.min.css

et-customizer-global-16630049438774.min.css

328 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

281 ms

superfish.min.js

superfish.min.js

276 ms

custom.js

custom.js

324 ms

shortcodes.css

shortcodes.css

374 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

298 ms

et_flexslider.js

et_flexslider.js

297 ms

comment-reply.min.js

comment-reply.min.js

297 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

340 ms

wp-polyfill.min.js

wp-polyfill.min.js

340 ms

index.js

index.js

347 ms

common.js

common.js

320 ms

wpmu-ui.3.min.js

wpmu-ui.3.min.js

320 ms

public.min.js

public.min.js

359 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

365 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

365 ms

et-ptemplates-frontend.js

et-ptemplates-frontend.js

364 ms

wp-embed.min.js

wp-embed.min.js

362 ms

style.css

style.css

354 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

311 ms

MSB_Button.png

MSB_Button.png

485 ms

futureready-292x300.png

futureready-292x300.png

646 ms

mammoth_logo1.jpg

mammoth_logo1.jpg

654 ms

background-school-front.jpg

background-school-front.jpg

703 ms

body-bg.png

body-bg.png

141 ms

header-shadow.png

header-shadow.png

139 ms

logo.png

logo.png

258 ms

twitter.png

twitter.png

127 ms

facebook.png

facebook.png

139 ms

search-bg.png

search-bg.png

139 ms

search_btn.png

search_btn.png

395 ms

featured-bg.png

featured-bg.png

396 ms

C-500x332.png

C-500x332.png

395 ms

Paris-Barcelona-c2e-trip-11024_1-e1662043759581-773x332.jpg

Paris-Barcelona-c2e-trip-11024_1-e1662043759581-773x332.jpg

450 ms

C2E-Elementary-and-Middle-School-ranked-among-the-top-30-of-Colorado-Schools-by-300x300.png

C2E-Elementary-and-Middle-School-ranked-among-the-top-30-of-Colorado-Schools-by-300x300.png

393 ms

Great-News-2-960x332.png

Great-News-2-960x332.png

393 ms

top-category-bg.png

top-category-bg.png

449 ms

bottom-category-bg.png

bottom-category-bg.png

449 ms

C.png

C.png

447 ms

Paris-Barcelona-c2e-trip-11024_1-e1662043759581.jpg

Paris-Barcelona-c2e-trip-11024_1-e1662043759581.jpg

471 ms

niche-best-schools-badge-2021-300x300.png

niche-best-schools-badge-2021-300x300.png

447 ms

READ-ACT-1-2.png

READ-ACT-1-2.png

587 ms

tDbI2oqRg1oM3QBjjcaDkOr9rADWGQyH.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rADWGQyH.ttf

280 ms

SlGVmQWMvZQIdix7AFxXkHNSaBYXags.ttf

SlGVmQWMvZQIdix7AFxXkHNSaBYXags.ttf

280 ms

SlGWmQWMvZQIdix7AFxXmMh3eDs1YiHKpWg.ttf

SlGWmQWMvZQIdix7AFxXmMh3eDs1YiHKpWg.ttf

329 ms

embed

embed

424 ms

4aafeccc37442ba4b467a8ccda1baf32embedcompiled_fastui.css

4aafeccc37442ba4b467a8ccda1baf32embedcompiled_fastui.css

14 ms

m=embed

m=embed

84 ms

client.js

client.js

149 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

logo-plus.png

logo-plus.png

99 ms

googlelogo_color_46x16dp.png

googlelogo_color_46x16dp.png

117 ms

proxy.html

proxy.html

70 ms

googleapis.proxy.js

googleapis.proxy.js

16 ms

Accessibility Review

c2e.org accessibility score

78

Accessibility Issues

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

c2e.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

c2e.org SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

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 C2e.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 C2e.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

c2e.org

Open Graph data is detected on the main page of C 2 E. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: