2.6 sec in total
224 ms
2.1 sec
328 ms
Visit smartenergyusa.com now to see the best up-to-date Smart Energy USA content for Portugal and also check out these interesting facts you probably never knew about smartenergyusa.com
Here are some of the reasons that makes Smart Energy USA different
Visit smartenergyusa.comWe analyzed Smartenergyusa.com page load time and found that the first response time was 224 ms and then it took 2.4 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.
smartenergyusa.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.2 s
45/100
25%
Value4.3 s
76/100
10%
Value510 ms
57/100
30%
Value0.008
100/100
15%
Value6.5 s
58/100
10%
224 ms
377 ms
596 ms
143 ms
137 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Smartenergyusa.com and no external sources were called. The less responsive or slowest element that took the longest time to load (596 ms) belongs to the original domain Smartenergyusa.com.
Page size can be reduced by 150.9 kB (38%)
392.7 kB
241.8 kB
In fact, the total size of Smartenergyusa.com main page is 392.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 236.7 kB which makes up the majority of the site volume.
Potential reduce by 12.6 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 12.6 kB or 72% of the original size.
Potential reduce by 34.2 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. Obviously, Smart Energy USA needs image optimization as it can save up to 34.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 69.8 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 69.8 kB or 72% of the original size.
Potential reduce by 34.4 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. Smartenergyusa.com needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 81% of the original size.
Number of requests can be reduced by 18 (58%)
31
13
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smart Energy 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 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
smartenergyusa.com
224 ms
index.php
377 ms
www.smartenergyusa.com
596 ms
mootools.js
143 ms
caption.js
137 ms
dropdown.js
137 ms
jxtcswfobject.js
137 ms
layout.css
137 ms
template.css
136 ms
typography.css
204 ms
customs.css
208 ms
menu.css
207 ms
form.css
209 ms
ajaxform.js
203 ms
navfade1.png
68 ms
logo.png
146 ms
SunPower_dealer_of_the_year_SEUSA_400.jpg
130 ms
residential_national_top_producer_2013_web.jpg
214 ms
green_nav.png
68 ms
bg-slider.jpg
90 ms
Header-ZeroDown-7.jpg
441 ms
bg-slider-shadown.png
135 ms
top-block_bg.jpg
159 ms
sunpower-premium-dealer-logo-280W.png
196 ms
home_banner1_300x250.png
385 ms
bg-footer.jpg
212 ms
facebook.jpg
225 ms
flick.jpg
281 ms
linkedin.jpg
282 ms
twitter.jpg
280 ms
index.php
279 ms
bigfinger%20(freedesk).gif
68 ms
icon_close.png
71 ms
index.php
371 ms
smartenergyusa.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
Some elements have a [tabindex] value greater than 0
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
smartenergyusa.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
smartenergyusa.com SEO score
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 Smartenergyusa.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 Smartenergyusa.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.
smartenergyusa.com
Open Graph description is not detected on the main page of Smart Energy USA. 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: