1.7 sec in total
243 ms
988 ms
436 ms
Visit nuclear.duke-energy.com now to see the best up-to-date Nuclear Duke Energy content for United States and also check out these interesting facts you probably never knew about nuclear.duke-energy.com
Nuclear Information Center
Visit nuclear.duke-energy.comWe analyzed Nuclear.duke-energy.com page load time and found that the first response time was 243 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
nuclear.duke-energy.com performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value7.9 s
3/100
25%
Value4.3 s
76/100
10%
Value30 ms
100/100
30%
Value0.306
38/100
15%
Value6.0 s
64/100
10%
243 ms
90 ms
112 ms
111 ms
102 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nuclear.duke-energy.com, 15% (11 requests) were made to Dukenuclear.files.wordpress.com and 14% (10 requests) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (259 ms) relates to the external source Platform.twitter.com.
Page size can be reduced by 1.0 MB (57%)
1.8 MB
754.2 kB
In fact, the total size of Nuclear.duke-energy.com main page is 1.8 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. Javascripts take 986.8 kB which makes up the majority of the site volume.
Potential reduce by 65.4 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 65.4 kB or 77% of the original size.
Potential reduce by 28 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. Nuclear Duke Energy images are well optimized though.
Potential reduce by 704.0 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 704.0 kB or 71% of the original size.
Potential reduce by 235.0 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. Nuclear.duke-energy.com needs all CSS files to be minified and compressed as it can save up to 235.0 kB or 80% of the original size.
Number of requests can be reduced by 41 (67%)
61
20
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuclear Duke Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
nuclear.duke-energy.com
243 ms
style.css
90 ms
112 ms
111 ms
style.css
102 ms
s1.wp.com
128 ms
gprofiles.js
128 ms
wpgroho.js
100 ms
105 ms
jetpack-carousel.css
104 ms
tiled-gallery.css
96 ms
116 ms
widgets.js
259 ms
101 ms
w.js
77 ms
merriweather.css
6 ms
bg-pattern.png
169 ms
comment-bubble.png
167 ms
orange-small.png
153 ms
loading.gif
139 ms
master.html
140 ms
header-fade.png
115 ms
logo-de.png
132 ms
copy-banner-collage.png
81 ms
radiation-symbol.jpg
132 ms
exit-sign.jpg
136 ms
btn-search.png
177 ms
icon-rss.png
177 ms
icon-newsletter.png
184 ms
Genericons.svg
80 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
66 ms
Noticons.svg
79 ms
BaABdRAi2AAAA
66 ms
merriweather-bold-webfont.ttf
81 ms
merriweather-regular-webfont.ttf
86 ms
merriweather-light-webfont.ttf
108 ms
hovercard.css
64 ms
services.css
96 ms
share
155 ms
g.gif
81 ms
graph.facebook.com
134 ms
share
165 ms
graph.facebook.com
176 ms
share
167 ms
graph.facebook.com
156 ms
g.gif
70 ms
g.gif
68 ms
g.gif
69 ms
g.gif
74 ms
g.gif
74 ms
bg-pattern.png
120 ms
sqAl0wYagK8
181 ms
jquery.js
74 ms
g.gif
98 ms
g.gif
98 ms
g.gif
97 ms
copy-banner-collage.png
112 ms
postmessage.js
4 ms
jed.js
9 ms
underscore.min.js
6 ms
jquery.wpcom-proxy-request.js
4 ms
30 ms
www-embed-player-vflfNyN_r.css
54 ms
www-embed-player.js
73 ms
base.js
98 ms
5 ms
likes-rest.js
131 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
61 ms
ad_status.js
50 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
32 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
36 ms
nuclear.duke-energy.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
<object> elements do not have alternate text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nuclear.duke-energy.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nuclear.duke-energy.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 Nuclear.duke-energy.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 Nuclear.duke-energy.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.
nuclear.duke-energy.com
Open Graph data is detected on the main page of Nuclear Duke Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: