5.8 sec in total
524 ms
5.1 sec
212 ms
Click here to check amazing NDEP Nv content for United States. Otherwise, check out these important facts you probably never knew about ndep.nv.gov
Welcome to the Nevada Division of Environmental Protection. Our mission is to preserve and enhance the environment of the state in order to protect public health, sustain healthy ecosystems, and contr...
Visit ndep.nv.govWe analyzed Ndep.nv.gov page load time and found that the first response time was 524 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ndep.nv.gov performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value7.0 s
6/100
25%
Value6.6 s
38/100
10%
Value340 ms
74/100
30%
Value0
100/100
15%
Value7.7 s
46/100
10%
524 ms
228 ms
186 ms
189 ms
188 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 67% of them (28 requests) were addressed to the original Ndep.nv.gov, 19% (8 requests) were made to Google.com and 5% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Ndep.nv.gov.
Page size can be reduced by 82.4 kB (3%)
2.4 MB
2.3 MB
In fact, the total size of Ndep.nv.gov main page is 2.4 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 25.9 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 25.9 kB or 75% of the original size.
Potential reduce by 519 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. NDEP Nv images are well optimized though.
Potential reduce by 43.9 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 43.9 kB or 33% of the original size.
Potential reduce by 12.0 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. Ndep.nv.gov needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 84% of the original size.
Number of requests can be reduced by 8 (21%)
39
31
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDEP Nv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
ndep.nv.gov
524 ms
slide.html
228 ms
master.css
186 ms
focusslide.js
189 ms
jumpform.js
188 ms
sclmenu.js
186 ms
jsapi
17 ms
counter.js
10 ms
19 ms
slide00.jpg
1213 ms
slide01.jpg
520 ms
slide02.jpg
555 ms
slide03.jpg
543 ms
slide04.jpg
508 ms
slide05.jpg
469 ms
slide06.jpg
1811 ms
slide07.jpg
2332 ms
slide08.jpg
2499 ms
slide09.jpg
2299 ms
slide10.jpg
1932 ms
slide11.jpg
2863 ms
slide12.jpg
3301 ms
slide13.jpg
3229 ms
slide14.jpg
3461 ms
slide15.jpg
4298 ms
slide16.jpg
4412 ms
slide17.jpg
4318 ms
background_blue_fade.gif
4150 ms
logo_ndep_2011.jpg
4243 ms
slideshow1_1.jpg
3551 ms
arrow_small_green2010.jpg
3642 ms
default+en.css
5 ms
greensky.css
15 ms
default+en.I.js
9 ms
greensky.css
58 ms
t.php
57 ms
analytics.js
26 ms
collect
12 ms
async-ads.js
66 ms
google_custom_search_watermark.gif
25 ms
small-logo.png
13 ms
clear.gif
12 ms
ndep.nv.gov accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ndep.nv.gov 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
ndep.nv.gov 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ndep.nv.gov 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 Ndep.nv.gov main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ndep.nv.gov
Open Graph description is not detected on the main page of NDEP Nv. 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: