5.9 sec in total
1.4 sec
4.3 sec
198 ms
Welcome to luznor.com homepage info - get ready to check Luznor best content right away, or after learning these important things about luznor.com
Local manufacture of Emergency Lighting, Torches and Continuous Power Supplies. Customised developments. Technical and commercial support
Visit luznor.comWe analyzed Luznor.com page load time and found that the first response time was 1.4 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
luznor.com performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value19.7 s
0/100
25%
Value19.9 s
0/100
10%
Value1,260 ms
19/100
30%
Value0.441
21/100
15%
Value77.2 s
0/100
10%
1440 ms
974 ms
98 ms
77 ms
190 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 88% of them (35 requests) were addressed to the original Luznor.com, 10% (4 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Luznor.com.
Page size can be reduced by 1.5 MB (44%)
3.3 MB
1.9 MB
In fact, the total size of Luznor.com main page is 3.3 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. 30% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 15.0 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 15.0 kB or 71% of the original size.
Potential reduce by 1.3 MB
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, Luznor needs image optimization as it can save up to 1.3 MB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 165.0 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 165.0 kB or 56% of the original size.
Potential reduce by 26.4 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. Luznor.com needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 80% of the original size.
Number of requests can be reduced by 21 (55%)
38
17
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luznor. 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 6 to 1 for CSS and as a result speed up the page load time.
luznor.com
1440 ms
www.luznor.com
974 ms
style.css
98 ms
jquery.min.js
77 ms
luznor.js
190 ms
styles.css
188 ms
cli-style.css
207 ms
lightbox.min.css
201 ms
swfobject.js
201 ms
jquery.js
325 ms
jquery-migrate.min.js
278 ms
cookielawinfo.js
280 ms
responsive.css
282 ms
jquery.form.min.js
283 ms
scripts.js
297 ms
wp-lightbox-2.min.js
380 ms
body.png
282 ms
wp-emoji-release.min.js
201 ms
analytics.js
20 ms
ga.js
20 ms
SerieLR.jpg
1019 ms
serie_matiz_luznor.jpg
475 ms
logo.png
105 ms
search.gif
96 ms
envelope.gif
96 ms
ixhtml.png
135 ms
ipresto.png
148 ms
ifieb.png
153 ms
imageLoader.gif
193 ms
polarportadaweb.png
1444 ms
Tabled_01.png
789 ms
exporailmexico-235x345.jpg
343 ms
Catalogo2016-235x305.jpg
355 ms
linkedin.png
378 ms
facebook.png
383 ms
YouTube.png
535 ms
overlay.png
447 ms
collect
32 ms
__utm.gif
29 ms
print.css
97 ms
luznor.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
luznor.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
Missing source maps for large first-party JavaScript
luznor.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
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luznor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Luznor.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.
luznor.com
Open Graph description is not detected on the main page of Luznor. 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: