Tools & Wizards About Us
nextgenusa.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

nextgenusa.com

What We Do At NextGen Technologies Inc. - Next Gen Technologies Inc. USA

Page Load Speed

4.9 sec in total

First Response

542 ms

Resources Loaded

3.8 sec

Page Rendered

532 ms

nextgenusa.com screenshot

About Website

Visit nextgenusa.com now to see the best up-to-date Next Gen USA content and also check out these interesting facts you probably never knew about nextgenusa.com

NextGen Technologies Inc. specializes in evaluating, installing, and maintaining residential and commercial low voltage applications.

Visit nextgenusa.com

Key Findings

We analyzed Nextgenusa.com page load time and found that the first response time was 542 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nextgenusa.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.641

9/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

nextgenusa.com

542 ms

jquery.min.js

99 ms

css2

118 ms

css2

136 ms

style.min.css

91 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 84% of them (63 requests) were addressed to the original Nextgenusa.com, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (693 ms) belongs to the original domain Nextgenusa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.0 kB (3%)

Content Size

3.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nextgenusa.com main page is 3.6 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.2 kB

  • Original 77.8 kB
  • After minification 75.0 kB
  • After compression 14.6 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 63.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 569 B

  • Original 2.8 MB
  • After minification 2.8 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. Next Gen USA images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 13.2 kB

  • Original 572.8 kB
  • After minification 572.3 kB
  • After compression 559.6 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

-18%

Potential reduce by 20.0 kB

  • Original 111.3 kB
  • After minification 98.7 kB
  • After compression 91.3 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. Nextgenusa.com needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (54%)

Requests Now

68

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Next Gen USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nextgenusa.com

nextgenusa.com

542 ms

jquery.min.js

jquery.min.js

99 ms

css2

css2

118 ms

css2

css2

136 ms

style.min.css

style.min.css

91 ms

classic-themes.min.css

classic-themes.min.css

178 ms

styles.css

styles.css

241 ms

jquery.dataTables.min.css

jquery.dataTables.min.css

263 ms

servicetrade-portal-public.css

servicetrade-portal-public.css

248 ms

main.react.css

main.react.css

249 ms

style.css

style.css

252 ms

kingcomposer.min.css

kingcomposer.min.css

241 ms

animate.css

animate.css

303 ms

icons.css

icons.css

306 ms

owl.theme.css

owl.theme.css

310 ms

owl.carousel.css

owl.carousel.css

310 ms

jquery.min.js

jquery.min.js

316 ms

jquery-migrate.min.js

jquery-migrate.min.js

313 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

373 ms

jquery.succinct.min.js

jquery.succinct.min.js

368 ms

jquery.popupoverlay.js

jquery.popupoverlay.js

370 ms

servicetrade-portal-public.js

servicetrade-portal-public.js

382 ms

servicetrade-portal-public-widget-login.js

servicetrade-portal-public-widget-login.js

381 ms

index.js

index.js

433 ms

js

js

167 ms

js

js

187 ms

prettyPhoto.css

prettyPhoto.css

433 ms

index.js

index.js

434 ms

index.js

index.js

437 ms

main.react.js

main.react.js

575 ms

api.js

api.js

167 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

492 ms

wp-polyfill.min.js

wp-polyfill.min.js

509 ms

index.js

index.js

499 ms

kingcomposer.min.js

kingcomposer.min.js

499 ms

owl.carousel.min.js

owl.carousel.min.js

553 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

557 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

407 ms

nextgenusa.com

nextgenusa.com

282 ms

nextgenusa.png

nextgenusa.png

109 ms

home_slide_img4.jpg

home_slide_img4.jpg

389 ms

home_slide_img.jpg

home_slide_img.jpg

110 ms

home_slide_img2.jpg

home_slide_img2.jpg

384 ms

home_slide_img3.jpg

home_slide_img3.jpg

211 ms

home_slide_img1.jpg

home_slide_img1.jpg

345 ms

arr-white.svg

arr-white.svg

344 ms

home_about.jpg

home_about.jpg

343 ms

nxtgenteam_1.jpg

nxtgenteam_1.jpg

387 ms

cog-1-1.png

cog-1-1.png

382 ms

firesensor.svg

firesensor.svg

382 ms

firealarm.jpg

firealarm.jpg

382 ms

remote-access.svg

remote-access.svg

470 ms

access.jpg

access.jpg

471 ms

fire-alarm.svg

fire-alarm.svg

473 ms

Fire-sprinkler.jpg

Fire-sprinkler.jpg

475 ms

pipe.svg

pipe.svg

472 ms

backflow.jpg

backflow.jpg

475 ms

security-camera.svg

security-camera.svg

519 ms

camera_security.jpg

camera_security.jpg

509 ms

robot.svg

robot.svg

514 ms

bde_System.jpg

bde_System.jpg

511 ms

towers1.png

towers1.png

517 ms

telecom.jpg

telecom.jpg

576 ms

solution.svg

solution.svg

573 ms

goal_img.jpg

goal_img.jpg

693 ms

workcarrerbg.jpg

workcarrerbg.jpg

635 ms

paybtn.png

paybtn.png

578 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTNDNp8A.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTNDNp8A.ttf

237 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTBjNp8A.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTBjNp8A.ttf

237 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT0zRp8A.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT0zRp8A.ttf

276 ms

LYjYdG7kmE0gV69VVPPdFl06VN8lG7Sy.ttf

LYjYdG7kmE0gV69VVPPdFl06VN8lG7Sy.ttf

306 ms

LYjYdG7kmE0gV69VVPPdFl06VN8XG7Sy.ttf

LYjYdG7kmE0gV69VVPPdFl06VN8XG7Sy.ttf

308 ms

fa-brands-400.woff

fa-brands-400.woff

529 ms

recaptcha__en.js

recaptcha__en.js

247 ms

print.css

print.css

66 ms

Accessibility Review

nextgenusa.com accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

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

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

nextgenusa.com 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

Missing source maps for large first-party JavaScript

SEO Factors

nextgenusa.com SEO score

91

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

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 Nextgenusa.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 Nextgenusa.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

nextgenusa.com

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