Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chds.us

CHDS - Center for Homeland Defense and Security

Page Load Speed

5.5 sec in total

First Response

318 ms

Resources Loaded

4.9 sec

Page Rendered

307 ms

chds.us screenshot

About Website

Welcome to chds.us homepage info - get ready to check CHDS best content for United States right away, or after learning these important things about chds.us

Strengthen national security by providing graduate-level educational programs that meet the needs of agencies responsible for homeland defense and security.

Visit chds.us

Key Findings

We analyzed Chds.us page load time and found that the first response time was 318 ms and then it took 5.2 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

chds.us performance score

0

Network Requests Diagram

chds.us

318 ms

www.chds.us

480 ms

1544 ms

css

59 ms

css

67 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 66% of them (45 requests) were addressed to the original Chds.us, 12% (8 requests) were made to Fonts.gstatic.com and 9% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Chds.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 703.1 kB (37%)

Content Size

1.9 MB

After Optimization

1.2 MB

In fact, the total size of Chds.us main page is 1.9 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. 60% of websites need less resources to load. Images take 979.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.2 kB

  • Original 46.7 kB
  • After minification 43.9 kB
  • After compression 9.5 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 37.2 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 29.3 kB

  • Original 979.3 kB
  • After minification 950.0 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. CHDS images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 282.0 kB

  • Original 422.2 kB
  • After minification 416.9 kB
  • After compression 140.2 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 282.0 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 354.6 kB

  • Original 454.5 kB
  • After minification 425.2 kB
  • After compression 99.9 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. Chds.us needs all CSS files to be minified and compressed as it can save up to 354.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (64%)

Requests Now

55

After Optimization

20

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHDS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

SEO Factors

chds.us 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 Chds.us 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 Chds.us 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 description is not detected on the main page of CHDS. 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: