4 sec in total
76 ms
3.1 sec
888 ms
Click here to check amazing Lightstat content. Otherwise, check out these important facts you probably never knew about lightstat.com
for over 35 years, Lightstat has been providing reliable and robust energy saving environmental control solutions designed to accommodate any space.
Visit lightstat.comWe analyzed Lightstat.com page load time and found that the first response time was 76 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lightstat.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value11.3 s
0/100
25%
Value7.1 s
31/100
10%
Value3,710 ms
1/100
30%
Value0.507
16/100
15%
Value11.3 s
19/100
10%
76 ms
143 ms
40 ms
52 ms
140 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 84% of them (43 requests) were addressed to the original Lightstat.com, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Lightstat.com.
Page size can be reduced by 131.5 kB (4%)
3.1 MB
3.0 MB
In fact, the total size of Lightstat.com main page is 3.1 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 15.5 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 3.4 kB, which is 18% 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 15.5 kB or 79% of the original size.
Potential reduce by 67.3 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. Lightstat images are well optimized though.
Potential reduce by 32.2 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 32.2 kB or 17% of the original size.
Potential reduce by 16.5 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. Lightstat.com needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 32% of the original size.
Number of requests can be reduced by 22 (51%)
43
21
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightstat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lightstat.com
76 ms
lightstat.com
143 ms
css
40 ms
css
52 ms
bootstrap.css
140 ms
style.css
183 ms
font-awesome.css
169 ms
colorbox.css
166 ms
logo.png
193 ms
slider1.jpg
2319 ms
slider6.jpg
339 ms
slider2.jpg
589 ms
slider3.jpg
543 ms
slider4.jpg
681 ms
slider5.jpg
830 ms
products14.png
1021 ms
cta-clients.jpg
1148 ms
cta-wasting-energy.jpg
1161 ms
Warranty2.png
1206 ms
Title24_400.png
1221 ms
DLC_400.png
1269 ms
UL%20Logo_400.jpg
1315 ms
server-software.jpg
1535 ms
technical-support.png
1718 ms
maintenance-program.jpg
2364 ms
jquery.js
2159 ms
jquery-migrate.js
1779 ms
bootstrap.js
2082 ms
flexslider.js
2138 ms
flickity.js
2242 ms
waypoints.js
2273 ms
masonry.js
2326 ms
twitter.js
2303 ms
scriptcontact.js
2387 ms
countto.js
2387 ms
colorbox.js
2397 ms
isotope.js
2405 ms
retina.js
2403 ms
less.js
2426 ms
chart.js
2486 ms
chart_init.js
2351 ms
scripts.js
2325 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
29 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
46 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf
53 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf
51 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf
67 ms
fontawesome-webfont.woff
2309 ms
analytics.js
136 ms
arrow-left.png
91 ms
arrow-right.png
89 ms
lightstat.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
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
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.
lightstat.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lightstat.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightstat.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 Lightstat.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.
lightstat.com
Open Graph description is not detected on the main page of Lightstat. 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: