1.9 sec in total
38 ms
1.6 sec
247 ms
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Visit natlenvtrainers.comWe analyzed Natlenvtrainers.com page load time and found that the first response time was 38 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
natlenvtrainers.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value5.1 s
25/100
25%
Value5.5 s
55/100
10%
Value1,730 ms
10/100
30%
Value0.002
100/100
15%
Value16.1 s
6/100
10%
38 ms
164 ms
71 ms
16 ms
22 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 34% of them (24 requests) were addressed to the original Natlenvtrainers.com, 15% (11 requests) were made to Developer.livehelpnow.net and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (595 ms) relates to the external source Info.natlenvtrainers.com.
Page size can be reduced by 163.7 kB (16%)
1.0 MB
842.6 kB
In fact, the total size of Natlenvtrainers.com main page is 1.0 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 515.9 kB which makes up the majority of the site volume.
Potential reduce by 45.0 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. This page needs HTML code to be minified as it can gain 10.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.0 kB or 80% of the original size.
Potential reduce by 25.9 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. Natlenvtrainers images are well optimized though.
Potential reduce by 87.9 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 87.9 kB or 23% of the original size.
Potential reduce by 4.9 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. Natlenvtrainers.com has all CSS files already compressed.
Number of requests can be reduced by 48 (72%)
67
19
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natlenvtrainers. 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 10 to 1 for CSS and as a result speed up the page load time.
natlenvtrainers.com
38 ms
www.natlenvtrainers.com
164 ms
gtm.js
71 ms
master2.css
16 ms
custom.css
22 ms
jquery.2.1.1.min.js
26 ms
modernizr.js
36 ms
slick.css
62 ms
slick-theme.css
61 ms
site2_style.css
226 ms
nice-select.css
64 ms
nav.css
65 ms
navmobile.js
65 ms
jquery-1.11.0.min.js
110 ms
jquery-migrate-1.2.1.min.js
67 ms
slick.min.js
111 ms
jquery.nice-select.js
111 ms
jquery-ui.min.js
61 ms
livehelpnowchat.js
111 ms
analytics.js
106 ms
loader.js
105 ms
NET-Logo-FullColor-Website.png
93 ms
js
162 ms
hotjar-1126143.js
509 ms
insight.min.js
511 ms
bat.js
575 ms
fbevents.js
382 ms
js
381 ms
d29776d456f1cf49.min.js
508 ms
scarab-v2.js
508 ms
collect
296 ms
collect
524 ms
call-tracking_9.js
291 ms
fontawesome-webfont.woff
435 ms
mobile_haz_course_scaled.png
437 ms
hazmat_suit_scaled_reduced.png
477 ms
grey-bg.jpg
408 ms
triangle.png
408 ms
lhn-jssdk-current.min.js
500 ms
42011
595 ms
National-Environmental-arrow-icon_50x50.png
218 ms
wcm
264 ms
464426750813179
153 ms
modules.e5979922753cf3b8b069.js
131 ms
303 ms
wploader.js
115 ms
sync
103 ms
146001184.js
40 ms
146001184
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sync
49 ms
tap.php
47 ms
wpes5.js
25 ms
ip.json
83 ms
clarity.js
8 ms
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38 ms
log
17 ms
li_sync
28 ms
lhn-jquery-3.5.1.min.js
17 ms
42011
437 ms
polyfill.min.js
382 ms
collect
11 ms
32 ms
c.gif
10 ms
59 ms
orange.css
64 ms
opensans.css
67 ms
button.css
87 ms
hoc.css
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button-closer.svg
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socket.js
16 ms
natlenvtrainers.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
natlenvtrainers.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
natlenvtrainers.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natlenvtrainers.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Natlenvtrainers.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.
natlenvtrainers.com
Open Graph data is detected on the main page of Natlenvtrainers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: