1.7 sec in total
492 ms
957 ms
242 ms
Visit nightsky-led.com now to see the best up-to-date Night Sky LED content and also check out these interesting facts you probably never knew about nightsky-led.com
NightSky LED® is a family of modular lighting systems with interchangeable and field replaceable components that can be installed virtually anywhere, making it the perfect solution for lighting retrof...
Visit nightsky-led.comWe analyzed Nightsky-led.com page load time and found that the first response time was 492 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
nightsky-led.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value7.0 s
6/100
25%
Value4.6 s
70/100
10%
Value50 ms
100/100
30%
Value0.004
100/100
15%
Value8.2 s
41/100
10%
492 ms
74 ms
21 ms
51 ms
61 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Nightsky-led.com, 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (492 ms) belongs to the original domain Nightsky-led.com.
Page size can be reduced by 477.1 kB (22%)
2.1 MB
1.6 MB
In fact, the total size of Nightsky-led.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 20.1 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 5.2 kB, which is 21% 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 20.1 kB or 82% of the original size.
Potential reduce by 130.8 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. Night Sky LED images are well optimized though.
Potential reduce by 281.2 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 281.2 kB or 71% of the original size.
Potential reduce by 45.0 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. Nightsky-led.com needs all CSS files to be minified and compressed as it can save up to 45.0 kB or 82% of the original size.
Number of requests can be reduced by 18 (37%)
49
31
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Night Sky LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
nightsky-led.com
492 ms
jquery-ui.css
74 ms
modal.css
21 ms
nivo-slider.css
51 ms
mootools-core.js
61 ms
core.js
50 ms
mootools-more.js
64 ms
jquery.min.js
150 ms
jquery-ui.min.js
171 ms
modal.js
20 ms
k2.js
48 ms
caption.js
46 ms
jquery.nivo.slider.js
53 ms
system.css
56 ms
template.css
51 ms
sidepanel.css
52 ms
style1.css
54 ms
jquery.fancybox-1.3.4.css
63 ms
nightsky-led.com
297 ms
UvumiDropdown.js
56 ms
jquery.mousewheel-3.0.4.pack.js
142 ms
jquery.fancybox-1.3.4.pack.js
61 ms
system.css
7 ms
header.jpg
30 ms
logo.png
17 ms
hornav.png
13 ms
menu_sep.png
15 ms
content_bg.png
14 ms
intro_light.png
18 ms
loading.gif
16 ms
slide01.jpg
17 ms
slide02.jpg
25 ms
slide03.jpg
17 ms
slide04.jpg
25 ms
slide05.jpg
23 ms
slide06.jpg
23 ms
slide07.jpg
34 ms
slide08.jpg
32 ms
slide09.jpg
52 ms
slide10.jpg
32 ms
slide11.jpg
29 ms
slide12.jpg
30 ms
slide13.jpg
34 ms
slide14.jpg
50 ms
slide15.jpg
51 ms
slide16.jpg
50 ms
slide17.jpg
49 ms
slide18.jpg
50 ms
slide19.jpg
54 ms
slide20.jpg
56 ms
base_bg.png
50 ms
nightsky-led.com 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-*] attributes do not match their roles
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
Links do not have a discernible name
nightsky-led.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
nightsky-led.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nightsky-led.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 Nightsky-led.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.
nightsky-led.com
Open Graph description is not detected on the main page of Night Sky LED. 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: