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dcp.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dcp.org

College Prep Charter School in San Jose | Downtown College Prep

Page Load Speed

2.1 sec in total

First Response

67 ms

Resources Loaded

1.3 sec

Page Rendered

709 ms

dcp.org screenshot

About Website

Click here to check amazing Dcp content. Otherwise, check out these important facts you probably never knew about dcp.org

With four college prep charter school campuses in San Jose, DCP serves 1700 students in grades 5-12. Now enrolling middle school and high school!

Visit dcp.org

Key Findings

We analyzed Dcp.org page load time and found that the first response time was 67 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dcp.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

dcp.org

67 ms

www.dcp.org

75 ms

www.dcp.org

303 ms

font-awesome.min.css

48 ms

mingz

79 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 39% of them (30 requests) were addressed to the original Dcp.org, 19% (15 requests) were made to Campussuite-storage.s3.amazonaws.com and 13% (10 requests) were made to Cdn.campussuite.com. The less responsive or slowest element that took the longest time to load (383 ms) belongs to the original domain Dcp.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.1 kB (5%)

Content Size

5.1 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcp.org main page is 5.1 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 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.4 kB

  • Original 50.4 kB
  • After minification 41.5 kB
  • After compression 10.0 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 5.4 kB

  • Original 4.5 MB
  • After minification 4.5 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. Dcp images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 224.3 kB

  • Original 489.5 kB
  • After minification 489.5 kB
  • After compression 265.2 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 224.3 kB or 46% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 123.4 kB
  • After minification 123.4 kB
  • After compression 123.4 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. Dcp.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (57%)

Requests Now

47

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcp. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dcp.org

dcp.org

67 ms

www.dcp.org

www.dcp.org

75 ms

www.dcp.org

www.dcp.org

303 ms

font-awesome.min.css

font-awesome.min.css

48 ms

mingz

mingz

79 ms

sugar.min.js

sugar.min.js

50 ms

head.min.js

head.min.js

50 ms

jquery.min.js

jquery.min.js

51 ms

jquery-migrate.min.js

jquery-migrate.min.js

51 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

49 ms

clipboard.js

clipboard.js

50 ms

campussuite.js

campussuite.js

45 ms

js

js

147 ms

brixton.js

brixton.js

44 ms

fbevents.js

fbevents.js

34 ms

dcp_horizontal-white.png

dcp_horizontal-white.png

82 ms

jquery.dcd.doubletaptogo.min.js

jquery.dcd.doubletaptogo.min.js

16 ms

plugin.js

plugin.js

15 ms

element.js

element.js

70 ms

owl.carousel.min.css

owl.carousel.min.css

46 ms

bootstrap.min.js

bootstrap.min.js

20 ms

owl.carousel.min.js

owl.carousel.min.js

60 ms

owl.playback.js

owl.playback.js

59 ms

plugin.js

plugin.js

20 ms

EPHS%20cover%201.jpg

EPHS%20cover%201.jpg

157 ms

ARHS%20cover%201.jpg

ARHS%20cover%201.jpg

158 ms

ECMS%20cover%201.jpg

ECMS%20cover%201.jpg

157 ms

ARMS%20cover.jpg

ARMS%20cover.jpg

158 ms

Homepage_MS.jpg

Homepage_MS.jpg

157 ms

Homepage_HS.jpg

Homepage_HS.jpg

157 ms

Homepage.jpg

Homepage.jpg

383 ms

Values.jpg

Values.jpg

383 ms

Grad_quote.jpg

Grad_quote.jpg

232 ms

AlumniCollegesAttended.jpeg

AlumniCollegesAttended.jpeg

206 ms

Mission.jpg

Mission.jpg

231 ms

logo-footer.png

logo-footer.png

230 ms

524288

524288

58 ms

plugin.js

plugin.js

21 ms

plugin.js

plugin.js

19 ms

plugin.js

plugin.js

91 ms

c4XyHpe8IrU

c4XyHpe8IrU

158 ms

dcp_horizontal-white.png

dcp_horizontal-white.png

90 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

ecms%20cover%201.jpg

ecms%20cover%201.jpg

311 ms

homepage_hs.jpg

homepage_hs.jpg

309 ms

ephs%20cover%201.jpg

ephs%20cover%201.jpg

311 ms

homepage_ms.jpg

homepage_ms.jpg

310 ms

arms%20cover.jpg

arms%20cover.jpg

357 ms

arhs%20cover%201.jpg

arhs%20cover%201.jpg

337 ms

www-player.css

www-player.css

7 ms

alumnicollegesattended.jpeg

alumnicollegesattended.jpeg

286 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

47 ms

logo-footer.png

logo-footer.png

232 ms

mission.jpg

mission.jpg

262 ms

grad_quote.jpg

grad_quote.jpg

262 ms

ad_status.js

ad_status.js

146 ms

homepage.jpg

homepage.jpg

304 ms

values.jpg

values.jpg

224 ms

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

98 ms

embed.js

embed.js

35 ms

1

1

140 ms

1

1

149 ms

1

1

141 ms

1

1

223 ms

1

1

195 ms

1

1

249 ms

1

1

192 ms

1

1

195 ms

id

id

21 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

108 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

108 ms

1

1

175 ms

Create

Create

83 ms

1

1

93 ms

1

1

51 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

dcp.org accessibility score

96

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.

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

dcp.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dcp.org SEO score

100

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

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 Dcp.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 Dcp.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

dcp.org

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