Tools & Wizards About Us
nabweb.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

nabweb.org

Home - NAB

Page Load Speed

4.6 sec in total

First Response

548 ms

Resources Loaded

3.4 sec

Page Rendered

690 ms

nabweb.org screenshot

About Website

Click here to check amazing NAB Web content for United States. Otherwise, check out these important facts you probably never knew about nabweb.org

The site home page

Visit nabweb.org

Key Findings

We analyzed Nabweb.org page load time and found that the first response time was 548 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

nabweb.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value62.0 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

nabweb.org

548 ms

home

245 ms

all.min.css

141 ms

prism.min.css

134 ms

bootstrap.min.css

124 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Nabweb.org, 19% (13 requests) were made to D2x5ku95bkycr3.cloudfront.net and 13% (9 requests) were made to D3uf7shreuzboy.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Nabweb.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.6 kB (3%)

Content Size

16.5 MB

After Optimization

16.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nabweb.org main page is 16.5 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. Only a small number of websites need less resources to load. Images take 15.4 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 70.3 kB

  • Original 123.5 kB
  • After minification 114.5 kB
  • After compression 53.1 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 70.3 kB or 57% of the original size.

Image Optimization

-2%

Potential reduce by 296.0 kB

  • Original 15.4 MB
  • After minification 15.1 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. NAB Web images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 72.2 kB

  • Original 826.7 kB
  • After minification 824.8 kB
  • After compression 754.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 5 B

  • Original 184.5 kB
  • After minification 184.5 kB
  • After compression 184.5 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. Nabweb.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (75%)

Requests Now

52

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAB Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nabweb.org

nabweb.org

548 ms

home

home

245 ms

all.min.css

all.min.css

141 ms

prism.min.css

prism.min.css

134 ms

bootstrap.min.css

bootstrap.min.css

124 ms

Desktop_bundle.min.a818b2b1e2207750b2c6806eead2779798b013e6.hash.css

Desktop_bundle.min.a818b2b1e2207750b2c6806eead2779798b013e6.hash.css

170 ms

jquery-ui.css

jquery-ui.css

122 ms

34

34

166 ms

qlx8his.css

qlx8his.css

133 ms

promise-fetch-polyfill.js

promise-fetch-polyfill.js

133 ms

system.min.js

system.min.js

165 ms

importmapping-cdn.json

importmapping-cdn.json

339 ms

hlq-2024-05-08.js

hlq-2024-05-08.js

183 ms

hlqmigrate-2024-05-08.js

hlqmigrate-2024-05-08.js

190 ms

hlqui-2024-05-08.js

hlqui-2024-05-08.js

201 ms

bootstrap.min.js

bootstrap.min.js

136 ms

easyXDM.Min.js

easyXDM.Min.js

341 ms

prism.min.js

prism.min.js

183 ms

prism-autoloader.min.js

prism-autoloader.min.js

182 ms

Desktop_bundle.min.f4f5e9916c4ffad54a043d74857e307527177fd0.hash.js

Desktop_bundle.min.f4f5e9916c4ffad54a043d74857e307527177fd0.hash.js

200 ms

WebForms.js

WebForms.js

180 ms

MenuStandards.js

MenuStandards.js

181 ms

MicrosoftAjax.js

MicrosoftAjax.js

182 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

180 ms

ReactRootLegacy~hlReactRootLegacyRemote.bundle.1c5e0c34a5c98d7f0df3.hash.js

ReactRootLegacy~hlReactRootLegacyRemote.bundle.1c5e0c34a5c98d7f0df3.hash.js

195 ms

ReactRoot~runtime~main.bundle.675af4ae5ba113718bc3.hash.js

ReactRoot~runtime~main.bundle.675af4ae5ba113718bc3.hash.js

195 ms

ReactRoot~react-_yarn_cache_react-npm-18_2_0-1eae08fee2-b9214a9bd7_zip_node_modules_react_index_js.bundle.012593f3ef708f027ac2.hash.js

ReactRoot~react-_yarn_cache_react-npm-18_2_0-1eae08fee2-b9214a9bd7_zip_node_modules_react_index_js.bundle.012593f3ef708f027ac2.hash.js

194 ms

ReactRoot~vendor-_yarn___virtual___react-dom-virtual-05f150c4a1_0_cache_react-dom-npm-18_2_0-dd675bca1c-65c11b.bundle.8b02460446e4027ef67f.hash.js

ReactRoot~vendor-_yarn___virtual___react-dom-virtual-05f150c4a1_0_cache_react-dom-npm-18_2_0-dd675bca1c-65c11b.bundle.8b02460446e4027ef67f.hash.js

198 ms

ReactRoot~vendor-_yarn___virtual___react-dom-virtual-05f150c4a1_0_cache_react-dom-npm-18_2_0-dd675bca1c-17e4a5.bundle.1dbb26f4013744b692d1.hash.js

ReactRoot~vendor-_yarn___virtual___react-dom-virtual-05f150c4a1_0_cache_react-dom-npm-18_2_0-dd675bca1c-17e4a5.bundle.1dbb26f4013744b692d1.hash.js

199 ms

ReactRoot~vendor-_yarn_cache_lodash-npm-4_17_21-6382451519-c08619c038_zip_node_modules_lodash_lodash_js.bundle.8d689d0e26f432a3f17d.hash.js

ReactRoot~vendor-_yarn_cache_lodash-npm-4_17_21-6382451519-c08619c038_zip_node_modules_lodash_lodash_js.bundle.8d689d0e26f432a3f17d.hash.js

198 ms

ReactRoot~main.bundle.e34782a6cd2d7122cf69.hash.js

ReactRoot~main.bundle.e34782a6cd2d7122cf69.hash.js

198 ms

js-for-FOUC.min.js

js-for-FOUC.min.js

179 ms

background-images.js

background-images.js

186 ms

accordions.min.js

accordions.min.js

194 ms

scroll-to-location.min.js

scroll-to-location.min.js

195 ms

p.css

p.css

75 ms

bluebird.3.5.0.min.js

bluebird.3.5.0.min.js

3 ms

fetch-polyfill.js

fetch-polyfill.js

1 ms

gtm.js

gtm.js

315 ms

gtm.js

gtm.js

365 ms

page-title.jpeg

page-title.jpeg

361 ms

loading.gif

loading.gif

21 ms

nab-logo.png

nab-logo.png

291 ms

AdobeStock_256636375.jpeg

AdobeStock_256636375.jpeg

418 ms

AdobeStock_112047591.jpeg

AdobeStock_112047591.jpeg

453 ms

who-we-are.png

who-we-are.png

398 ms

NAB_Logo-Rev-White.png

NAB_Logo-Rev-White.png

363 ms

d

d

25 ms

d

d

271 ms

d

d

271 ms

d

d

290 ms

embed

embed

448 ms

fa-solid-900.ttf

fa-solid-900.ttf

278 ms

fa-regular-400.ttf

fa-regular-400.ttf

276 ms

fa-light-300.ttf

fa-light-300.ttf

276 ms

d

d

149 ms

d

d

151 ms

d

d

150 ms

d

d

151 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

149 ms

fa-brands-400.ttf

fa-brands-400.ttf

151 ms

blank.htm

blank.htm

1903 ms

118 ms

easyXDM.min.js

easyXDM.min.js

68 ms

js

js

32 ms

search.js

search.js

35 ms

geometry.js

geometry.js

36 ms

main.js

main.js

43 ms

Accessibility Review

nabweb.org accessibility score

93

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nabweb.org best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nabweb.org SEO score

82

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

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 Nabweb.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 Nabweb.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

nabweb.org

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