2 sec in total
393 ms
1.4 sec
232 ms
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Visit nuvoh2o.comWe analyzed Nuvoh2o.com page load time and found that the first response time was 393 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
nuvoh2o.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value17.5 s
0/100
25%
Value12.9 s
2/100
10%
Value3,370 ms
2/100
30%
Value0.019
100/100
15%
Value58.1 s
0/100
10%
393 ms
38 ms
101 ms
57 ms
54 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 71% of them (46 requests) were addressed to the original Nuvoh2o.com, 6% (4 requests) were made to Dev.visualwebsiteoptimizer.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (393 ms) belongs to the original domain Nuvoh2o.com.
Page size can be reduced by 860.9 kB (42%)
2.0 MB
1.2 MB
In fact, the total size of Nuvoh2o.com main page is 2.0 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. 50% of websites need less resources to load. Images take 969.5 kB which makes up the majority of the site volume.
Potential reduce by 15.8 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 15.8 kB or 73% of the original size.
Potential reduce by 61.4 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. NuvoH2O images are well optimized though.
Potential reduce by 520.7 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 520.7 kB or 70% of the original size.
Potential reduce by 263.0 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. Nuvoh2o.com needs all CSS files to be minified and compressed as it can save up to 263.0 kB or 83% of the original size.
Number of requests can be reduced by 36 (60%)
60
24
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NuvoH2O. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.nuvoh2o.com
393 ms
jquery.slider.css
38 ms
styles.css
101 ms
widgets.css
57 ms
allreviews.css
54 ms
easylightbox.css
54 ms
easytabs.css
57 ms
prototype.js
142 ms
ccard.js
77 ms
validation.js
117 ms
builder.js
81 ms
effects.js
124 ms
dragdrop.js
122 ms
controls.js
166 ms
slider.js
120 ms
js.js
165 ms
form.js
170 ms
menu.js
171 ms
translate.js
173 ms
cookies.js
173 ms
jquery.min.js
222 ms
jquery.slider.min.js
175 ms
jquery.no.conflict.js
174 ms
lightbox.js
175 ms
conversion.js
15 ms
ga.js
94 ms
j.php
33 ms
91 ms
logo-main.jpg
87 ms
shopping_cart_blue.png
86 ms
secure-shipping-header.jpg
86 ms
free-shipping-badge.png
55 ms
slide_01.png
219 ms
slide_02.jpg
171 ms
trust%20ribbon2.png
238 ms
no-salt.jpg
124 ms
eco-friendly.jpg
124 ms
save-on-bills.jpg
131 ms
customer-reviews2.png
190 ms
footer-banner1.jpg
137 ms
fda-icon.png
137 ms
nsf-icon.png
151 ms
bbb.jpg
166 ms
facebook-icon.png
158 ms
twitter-icon.png
177 ms
google-icon.png
180 ms
94 ms
v.gif
47 ms
va-f9423035fc9f0fdad5f7654cfb9df14b.js
57 ms
loading.gif
115 ms
closelabel.gif
118 ms
jquery-slider-theme.png
139 ms
58882.png
66 ms
4eqrd2H2Q7k
104 ms
__utm.gif
28 ms
36 ms
www-embed-player-vflRGs1ko.css
69 ms
www-embed-player.js
95 ms
print.css
45 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
10 ms
ad_status.js
49 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
75 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
82 ms
vTracker_v2.asp
137 ms
l.gif
4 ms
nuvoh2o.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nuvoh2o.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nuvoh2o.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Nuvoh2o.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 Nuvoh2o.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.
nuvoh2o.com
Open Graph description is not detected on the main page of NuvoH2O. 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: