3 sec in total
406 ms
2.1 sec
495 ms
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.comWe analyzed Nextgenusa.com page load time and found that the first response time was 406 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nextgenusa.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value17.1 s
0/100
25%
Value8.1 s
21/100
10%
Value3,730 ms
1/100
30%
Value0.641
9/100
15%
Value19.4 s
2/100
10%
406 ms
49 ms
63 ms
77 ms
62 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 (753 ms) belongs to the original domain Nextgenusa.com.
Page size can be reduced by 399.7 kB (10%)
3.9 MB
3.5 MB
In fact, the total size of Nextgenusa.com main page is 3.9 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. 75% 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.
Potential reduce by 64.1 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 64.1 kB or 81% of the original size.
Potential reduce by 569 B
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.
Potential reduce by 315.0 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 315.0 kB or 37% of the original size.
Potential reduce by 20.0 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.
Number of requests can be reduced by 37 (54%)
68
31
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.
nextgenusa.com
406 ms
jquery.min.js
49 ms
css2
63 ms
css2
77 ms
style.min.css
62 ms
classic-themes.min.css
118 ms
styles.css
171 ms
jquery.dataTables.min.css
171 ms
servicetrade-portal-public.css
170 ms
main.react.css
180 ms
style.css
183 ms
kingcomposer.min.css
173 ms
animate.css
223 ms
icons.css
226 ms
owl.theme.css
221 ms
owl.carousel.css
230 ms
jquery.min.js
233 ms
jquery-migrate.min.js
243 ms
jquery.dataTables.min.js
279 ms
jquery.succinct.min.js
273 ms
jquery.popupoverlay.js
276 ms
servicetrade-portal-public.js
285 ms
servicetrade-portal-public-widget-login.js
286 ms
index.js
326 ms
js
111 ms
js
164 ms
prettyPhoto.css
326 ms
index.js
327 ms
index.js
329 ms
main.react.js
449 ms
api.js
95 ms
regenerator-runtime.min.js
375 ms
wp-polyfill.min.js
377 ms
index.js
378 ms
kingcomposer.min.js
380 ms
owl.carousel.min.js
412 ms
jquery.prettyPhoto.js
427 ms
wp-emoji-release.min.js
344 ms
nextgenusa.com
228 ms
nextgenusa.png
60 ms
home_slide_img4.jpg
492 ms
home_slide_img.jpg
63 ms
home_slide_img2.jpg
206 ms
home_slide_img3.jpg
127 ms
home_slide_img1.jpg
204 ms
arr-white.svg
127 ms
home_about.jpg
128 ms
nxtgenteam_1.jpg
492 ms
cog-1-1.png
205 ms
firesensor.svg
206 ms
firealarm.jpg
489 ms
remote-access.svg
487 ms
access.jpg
488 ms
fire-alarm.svg
489 ms
Fire-sprinkler.jpg
552 ms
pipe.svg
500 ms
backflow.jpg
501 ms
security-camera.svg
500 ms
camera_security.jpg
501 ms
robot.svg
501 ms
bde_System.jpg
553 ms
towers1.png
553 ms
telecom.jpg
637 ms
solution.svg
551 ms
goal_img.jpg
669 ms
workcarrerbg.jpg
753 ms
paybtn.png
637 ms
k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTNDNp8A.ttf
299 ms
k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTBjNp8A.ttf
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k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT0zRp8A.ttf
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LYjYdG7kmE0gV69VVPPdFl06VN8XG7Sy.ttf
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fa-brands-400.woff
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recaptcha__en.js
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print.css
54 ms
nextgenusa.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
nextgenusa.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nextgenusa.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
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.
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: