Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nena.org

National Emergency Number Association

Page Load Speed

19.1 sec in total

First Response

506 ms

Resources Loaded

18.4 sec

Page Rendered

234 ms

nena.org screenshot

About Website

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

As The Voice of 9-1-1™, NENA is the only professional organization solely focused on 9-1-1 policy, technology, operations, and education issues.

Visit nena.org

Key Findings

We analyzed Nena.org page load time and found that the first response time was 506 ms and then it took 18.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

nena.org performance score

0

Network Requests Diagram

www.nena.org

506 ms

combined.css

205 ms

container.css

21 ms

yahoo-dom-event.js

32 ms

dragdrop-min.js

41 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 58% of them (38 requests) were addressed to the original Nena.org, 11% (7 requests) were made to Ajax.googleapis.com and 9% (6 requests) were made to Naylornetwork.com. The less responsive or slowest element that took the longest time to load (17.5 sec) belongs to the original domain Nena.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.8 kB (30%)

Content Size

796.4 kB

After Optimization

558.6 kB

In fact, the total size of Nena.org main page is 796.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 489.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.1 kB

  • Original 65.8 kB
  • After minification 61.6 kB
  • After compression 13.7 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 52.1 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 49.2 kB

  • Original 489.2 kB
  • After minification 439.9 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. Nena images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 131.2 kB

  • Original 234.6 kB
  • After minification 226.3 kB
  • After compression 103.4 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 131.2 kB or 56% of the original size.

CSS Optimization

-78%

Potential reduce by 5.4 kB

  • Original 6.9 kB
  • After minification 4.3 kB
  • After compression 1.5 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. Nena.org needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (38%)

Requests Now

64

After Optimization

40

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

nena.org 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 Nena.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 Nena.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

Open Graph description is not detected on the main page of Nena. 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: