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ncss.rand.org screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ncss.rand.org

The National Computer Security Survey (NCSS): Final Methodology | RAND

Page Load Speed

1.1 sec in total

First Response

123 ms

Resources Loaded

698 ms

Page Rendered

324 ms

ncss.rand.org screenshot

About Website

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

In 2006, RAND conducted the National Computer Security Survey (NCSS), the first nationally representative cybersecurity survey in the United States. This report documents the survey's methodology.

Visit ncss.rand.org

Key Findings

We analyzed Ncss.rand.org page load time and found that the first response time was 123 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ncss.rand.org performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value2,060 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

ncss.rand.org

123 ms

TR544.html

155 ms

satelliteLib-ba20fb485110a0c5418b54627a4aec099af80722.js

54 ms

core-init.min.190149f169941853b541aafcd0be5e09.js

19 ms

jquery.min.8097c9b9c06f5c138b2322a3986bc420.js

28 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ncss.rand.org, 79% (44 requests) were made to Rand.org and 7% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (186 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.3 kB (9%)

Content Size

715.4 kB

After Optimization

648.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ncss.rand.org main page is 715.4 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. 55% of websites need less resources to load. Javascripts take 377.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 64.9 kB

  • Original 86.2 kB
  • After minification 83.4 kB
  • After compression 21.4 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 64.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 474 B

  • Original 227.2 kB
  • After minification 226.7 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. NCSS RAND images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.8 kB

  • Original 377.5 kB
  • After minification 377.4 kB
  • After compression 375.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 146 B

  • Original 24.5 kB
  • After minification 24.5 kB
  • After compression 24.3 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. Ncss.rand.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (52%)

Requests Now

54

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCSS RAND. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ncss.rand.org

ncss.rand.org

123 ms

TR544.html

TR544.html

155 ms

satelliteLib-ba20fb485110a0c5418b54627a4aec099af80722.js

satelliteLib-ba20fb485110a0c5418b54627a4aec099af80722.js

54 ms

core-init.min.190149f169941853b541aafcd0be5e09.js

core-init.min.190149f169941853b541aafcd0be5e09.js

19 ms

jquery.min.8097c9b9c06f5c138b2322a3986bc420.js

jquery.min.8097c9b9c06f5c138b2322a3986bc420.js

28 ms

tabs.min.1f3a520c80f5aadc702f4ab13a507fdf.js

tabs.min.1f3a520c80f5aadc702f4ab13a507fdf.js

31 ms

sub0vcg.css

sub0vcg.css

186 ms

base.927aefe.css

base.927aefe.css

29 ms

pubs.927aefe.css

pubs.927aefe.css

82 ms

product-pages.927aefe.css

product-pages.927aefe.css

81 ms

clientlib-base.min.30313e00669f877069f15dd099f23454.css

clientlib-base.min.30313e00669f877069f15dd099f23454.css

46 ms

core.min.ac229b848f33ac4b08ca0bad87c2e608.js

core.min.ac229b848f33ac4b08ca0bad87c2e608.js

43 ms

grid-calculator-for-lists.min.c86b1bf2da2ad60aa08b93df50929fb3.js

grid-calculator-for-lists.min.c86b1bf2da2ad60aa08b93df50929fb3.js

43 ms

api.js

api.js

85 ms

product.min.e92af2dfb1295738641bc108c24ce152.js

product.min.e92af2dfb1295738641bc108c24ce152.js

43 ms

js

js

120 ms

0.jpg

0.jpg

56 ms

logo-corp.svg

logo-corp.svg

14 ms

1709069575832.jpeg

1709069575832.jpeg

41 ms

1709044591150.jpeg

1709044591150.jpeg

15 ms

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1709598981084.jpeg

13 ms

1709587929705.jpeg

1709587929705.jpeg

47 ms

1708617577442.png

1708617577442.png

43 ms

1705538854985.png

1705538854985.png

46 ms

1508360612110.jpeg

1508360612110.jpeg

47 ms

1626112002673.jpeg

1626112002673.jpeg

46 ms

1666310927960.jpeg

1666310927960.jpeg

45 ms

1626711171000.jpeg

1626711171000.jpeg

55 ms

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1652985554759.jpeg

53 ms

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1626713504461.jpeg

52 ms

1603295216193.jpeg

1603295216193.jpeg

54 ms

1636059319726.jpeg

1636059319726.jpeg

53 ms

1682116498956.gif

1682116498956.gif

146 ms

research-brief.927aefe.svg

research-brief.927aefe.svg

57 ms

news-release.927aefe.svg

news-release.927aefe.svg

59 ms

world-map.svg

world-map.svg

64 ms

AppMeasurement.min.js

AppMeasurement.min.js

19 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

23 ms

chartbeat_mab.js

chartbeat_mab.js

22 ms

p.css

p.css

30 ms

globe-999.927aefe.svg

globe-999.927aefe.svg

49 ms

recaptcha__en.js

recaptcha__en.js

106 ms

RC455b14d4db5d4fb3aaf77005f379954d-source.min.js

RC455b14d4db5d4fb3aaf77005f379954d-source.min.js

35 ms

search-fff.927aefe.svg

search-fff.927aefe.svg

35 ms

arrow-down-circle.927aefe.svg

arrow-down-circle.927aefe.svg

39 ms

facebook.927aefe.svg

facebook.927aefe.svg

36 ms

twitter.927aefe.svg

twitter.927aefe.svg

37 ms

linkedin.927aefe.svg

linkedin.927aefe.svg

36 ms

pdf.927aefe.svg

pdf.927aefe.svg

39 ms

cart-add.927aefe.svg

cart-add.927aefe.svg

40 ms

star-a98dd3.927aefe.svg

star-a98dd3.927aefe.svg

100 ms

facebook-999.927aefe.svg

facebook-999.927aefe.svg

100 ms

twitter-999.927aefe.svg

twitter-999.927aefe.svg

102 ms

linkedin-999.927aefe.svg

linkedin-999.927aefe.svg

99 ms

youtube-999.927aefe.svg

youtube-999.927aefe.svg

100 ms

instagram-999.927aefe.svg

instagram-999.927aefe.svg

97 ms

Accessibility Review

ncss.rand.org accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

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

Links do not have a discernible name

Best Practices

ncss.rand.org best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ncss.rand.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 Ncss.rand.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 Ncss.rand.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

ncss.rand.org

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