Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ccdc.edu

Home | Columbia College, Vienna, Virginia - Academic & Vocational

Page Load Speed

21.1 sec in total

First Response

161 ms

Resources Loaded

20.7 sec

Page Rendered

275 ms

ccdc.edu screenshot

About Website

Visit ccdc.edu now to see the best up-to-date Ccdc content and also check out these interesting facts you probably never knew about ccdc.edu

Financial Aid Deadline APR 19

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Key Findings

We analyzed Ccdc.edu page load time and found that the first response time was 161 ms and then it took 20.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

ccdc.edu performance score

0

Network Requests Diagram

ccdc.edu

161 ms

www.ccdc.edu

1862 ms

js

62 ms

all.min.css

383 ms

v4-shims.min.css

261 ms

Our browser made a total of 199 requests to load all elements on the main page. We found that 94% of them (188 requests) were addressed to the original Ccdc.edu, 2% (4 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ccdc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (72%)

Content Size

3.2 MB

After Optimization

905.6 kB

In fact, the total size of Ccdc.edu main page is 3.2 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. CSS take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 160.3 kB

  • Original 190.2 kB
  • After minification 188.6 kB
  • After compression 29.8 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 160.3 kB or 84% of the original size.

Image Optimization

-52%

Potential reduce by 405.2 kB

  • Original 779.1 kB
  • After minification 373.8 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, Ccdc needs image optimization as it can save up to 405.2 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 529.0 kB

  • Original 811.8 kB
  • After minification 807.5 kB
  • After compression 282.8 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 529.0 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 219.1 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. Ccdc.edu needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 175 (91%)

Requests Now

192

After Optimization

17

The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 89 to 1 for JavaScripts and from 88 to 1 for CSS and as a result speed up the page load time.

SEO Factors

ccdc.edu SEO score

0

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 Ccdc.edu 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 Ccdc.edu 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

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