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nwlightingnetwork.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

nwlightingnetwork.com

NXT Level Training for the Commercial Lighting Industry

Page Load Speed

4.2 sec in total

First Response

164 ms

Resources Loaded

3 sec

Page Rendered

1 sec

nwlightingnetwork.com screenshot

About Website

Welcome to nwlightingnetwork.com homepage info - get ready to check Nw Lighting Network best content right away, or after learning these important things about nwlightingnetwork.com

The only lighting training backed by Northwest utilities, NXT Level helps individuals and companies stay ahead of the curve and distinguish themselves in the commercial lighting industry.

Visit nwlightingnetwork.com

Key Findings

We analyzed Nwlightingnetwork.com page load time and found that the first response time was 164 ms and then it took 4 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

nwlightingnetwork.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value5,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

nwlightingnetwork.com

164 ms

nxtleveltraining.com

882 ms

js

262 ms

all.css

361 ms

css

326 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nwlightingnetwork.com, 58% (29 requests) were made to S39815.pcdn.co and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.datatables.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.7 kB (12%)

Content Size

628.5 kB

After Optimization

552.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwlightingnetwork.com main page is 628.5 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. 65% of websites need less resources to load. Images take 407.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.5 kB

  • Original 35.5 kB
  • After minification 33.4 kB
  • After compression 7.9 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 27.5 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 42.5 kB

  • Original 407.4 kB
  • After minification 364.9 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. Nw Lighting Network images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.7 kB

  • Original 118.3 kB
  • After minification 118.3 kB
  • After compression 115.6 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

-4%

Potential reduce by 3.0 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 64.3 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. Nwlightingnetwork.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (76%)

Requests Now

41

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nw Lighting Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nwlightingnetwork.com

nwlightingnetwork.com

164 ms

nxtleveltraining.com

nxtleveltraining.com

882 ms

js

js

262 ms

all.css

all.css

361 ms

css

css

326 ms

slick.css

slick.css

229 ms

slick-theme.css

slick-theme.css

221 ms

jquery.flipster.min.css

jquery.flipster.min.css

196 ms

style.min.css

style.min.css

217 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

226 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

254 ms

search-filter.min.css

search-filter.min.css

250 ms

datatables.min.css

datatables.min.css

580 ms

responsive-nav.css

responsive-nav.css

298 ms

styles.css

styles.css

298 ms

jetpack.css

jetpack.css

307 ms

jquery.min.js

jquery.min.js

315 ms

jquery-migrate.min.js

jquery-migrate.min.js

320 ms

search-filter-build.min.js

search-filter-build.min.js

319 ms

chosen.jquery.min.js

chosen.jquery.min.js

322 ms

responsive-nav.js

responsive-nav.js

322 ms

jquery-ui.js

jquery-ui.js

305 ms

datatables.min.js

datatables.min.js

1113 ms

jcf.js

jcf.js

308 ms

jcf.select.js

jcf.select.js

309 ms

datatables.min.css

datatables.min.css

787 ms

datatables.min.js

datatables.min.js

791 ms

core.min.js

core.min.js

313 ms

datepicker.min.js

datepicker.min.js

312 ms

nxt-level.js

nxt-level.js

331 ms

e-202240.js

e-202240.js

302 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

312 ms

slick.min.js

slick.min.js

311 ms

jquery.flipster.min.js

jquery.flipster.min.js

311 ms

analytics.js

analytics.js

63 ms

collect

collect

12 ms

nxt-level-logo.png

nxt-level-logo.png

200 ms

home-hero.jpg

home-hero.jpg

142 ms

nxt-certificate-iconAsset-design.png

nxt-certificate-iconAsset-design.png

132 ms

nxt-certificate-iconAsset-sell.png

nxt-certificate-iconAsset-sell.png

134 ms

nxt-certificate-iconAsset-install.png

nxt-certificate-iconAsset-install.png

138 ms

nxt-level-bg-participant-search.png

nxt-level-bg-participant-search.png

137 ms

nxt-testimonial-john-hwang.png

nxt-testimonial-john-hwang.png

134 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6ovPbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6ovPbPpqP.ttf

384 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6_PPbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6_PPbPpqP.ttf

406 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6IvTbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6IvTbPpqP.ttf

402 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TbPpqP.ttf

401 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTbPpqP.ttf

398 ms

fa-solid-900.woff

fa-solid-900.woff

439 ms

fa-regular-400.woff

fa-regular-400.woff

456 ms

Accessibility Review

nwlightingnetwork.com accessibility score

76

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nwlightingnetwork.com best practices score

92

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

SEO Factors

nwlightingnetwork.com SEO score

85

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

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 Nwlightingnetwork.com 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 Nwlightingnetwork.com 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

nwlightingnetwork.com

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