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web.nps.edu screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

web.nps.edu

Naval Postgraduate School - Naval Postgraduate School

Page Load Speed

5.7 sec in total

First Response

142 ms

Resources Loaded

4.7 sec

Page Rendered

900 ms

web.nps.edu screenshot

About Website

Welcome to web.nps.edu homepage info - get ready to check Web Nps best content for United States right away, or after learning these important things about web.nps.edu

The Naval Postgraduate School provides defense-focused graduate education, including classified studies and interdisciplinary research, to advance the operational effectiveness, technological leadersh...

Visit web.nps.edu

Key Findings

We analyzed Web.nps.edu page load time and found that the first response time was 142 ms and then it took 5.6 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

web.nps.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,230 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value49.7 s

0/100

10%

Network Requests Diagram

web.nps.edu

142 ms

web.nps.edu

275 ms

www.nps.edu

229 ms

www.nps.edu

586 ms

js

43 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Web.nps.edu, 60% (54 requests) were made to Nps.edu and 8% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Nps.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.2 kB (7%)

Content Size

7.8 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Web.nps.edu main page is 7.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 140.9 kB

  • Original 176.6 kB
  • After minification 160.5 kB
  • After compression 35.7 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 140.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 216.4 kB

  • Original 6.8 MB
  • After minification 6.6 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. Web Nps images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 224.9 kB

  • Original 775.4 kB
  • After minification 775.0 kB
  • After compression 550.5 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 224.9 kB or 29% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Web.nps.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (46%)

Requests Now

76

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Nps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

web.nps.edu

web.nps.edu

142 ms

web.nps.edu

web.nps.edu

275 ms

www.nps.edu

www.nps.edu

229 ms

www.nps.edu

www.nps.edu

586 ms

js

js

43 ms

combo

combo

390 ms

main.css

main.css

228 ms

clay.css

clay.css

444 ms

main.css

main.css

376 ms

combo

combo

320 ms

js_loader_config

js_loader_config

329 ms

combo

combo

864 ms

combo

combo

772 ms

combo

combo

834 ms

combo

combo

800 ms

js_bundle_config

js_bundle_config

737 ms

main.css

main.css

813 ms

combo

combo

1028 ms

main.css

main.css

1014 ms

main.css

main.css

1021 ms

main.css

main.css

1023 ms

main.css

main.css

1081 ms

css2

css2

28 ms

css2

css2

43 ms

css2

css2

53 ms

css2

css2

49 ms

css2

css2

48 ms

main.js

main.js

1168 ms

analytics.js

analytics.js

38 ms

collect

collect

12 ms

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1149 ms

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1149 ms

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1361 ms

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1421 ms

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1272 ms

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1039 ms

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1470 ms

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1470 ms

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1745 ms

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1747 ms

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1911 ms

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1848 ms

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c92eccd9-1df5-d66d-26e5-cfa3c1c59f1d

2082 ms

nps-logo-135-93.png

nps-logo-135-93.png

393 ms

company_logo.png

company_logo.png

545 ms

55167e22-6528-42ff-075d-8b080ff33e44

55167e22-6528-42ff-075d-8b080ff33e44

1147 ms

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1202 ms

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921 ms

2137d93e-3b35-3578-dfad-e130e157c121

2137d93e-3b35-3578-dfad-e130e157c121

1039 ms

bfe53fe3-e081-4a8c-8d85-32ce9e83eb00

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1039 ms

a1557a62-dc85-9131-a9b3-d56374be7284

a1557a62-dc85-9131-a9b3-d56374be7284

1303 ms

VCL%20988_Hoz_RGB.png

VCL%20988_Hoz_RGB.png

1320 ms

safe-helpline2.png

safe-helpline2.png

1262 ms

NCIS_Tips_Icon-140.jpg

NCIS_Tips_Icon-140.jpg

1283 ms

TrajanPro-Regular.woff

TrajanPro-Regular.woff

1426 ms

fontawesome-alloy.woff

fontawesome-alloy.woff

1476 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmPuI.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmPuI.ttf

213 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

237 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

260 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

259 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1491 ms

icons.svg

icons.svg

1673 ms

0cc8f32c-8e17-726e-bf4c-934eb0b5f672

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1786 ms

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1927 ms

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1940 ms

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1961 ms

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2250 ms

sdk.js

sdk.js

200 ms

videoseries

videoseries

355 ms

embed

embed

375 ms

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bddf33b1-2a6b-49cd-0221-3a4ba0ccb373

1731 ms

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109 ms

sdk.js

sdk.js

25 ms

50 ms

www-player.css

www-player.css

13 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

55 ms

js

js

302 ms

ad_status.js

ad_status.js

258 ms

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

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103 ms

embed.js

embed.js

56 ms

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148 ms

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29 ms

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28 ms

search.js

search.js

77 ms

geometry.js

geometry.js

80 ms

main.js

main.js

86 ms

Create

Create

22 ms

id

id

13 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

web.nps.edu accessibility score

90

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

web.nps.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

web.nps.edu SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Web.nps.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 Web.nps.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

web.nps.edu

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