5.6 sec in total
693 ms
4.7 sec
196 ms
Click here to check amazing POLYLUX content for Spain. Otherwise, check out these important facts you probably never knew about polylux.com
Diseñadores y fabricantes de transformadores, autotransformadores e inductancias para optimizar la seguridad y eficiencia en instalaciones eléctricas.
Visit polylux.comWe analyzed Polylux.com page load time and found that the first response time was 693 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
polylux.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value8.0 s
2/100
25%
Value5.3 s
58/100
10%
Value170 ms
92/100
30%
Value0.059
98/100
15%
Value6.0 s
64/100
10%
693 ms
2506 ms
221 ms
774 ms
333 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Polylux.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Polylux.com.
Page size can be reduced by 182.9 kB (45%)
406.4 kB
223.4 kB
In fact, the total size of Polylux.com main page is 406.4 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. 15% of websites need less resources to load. Images take 186.3 kB which makes up the majority of the site volume.
Potential reduce by 27.3 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 4.1 kB, which is 12% 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 27.3 kB or 80% of the original size.
Potential reduce by 30.5 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, POLYLUX needs image optimization as it can save up to 30.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 68.2 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 68.2 kB or 60% of the original size.
Potential reduce by 57.0 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. Polylux.com needs all CSS files to be minified and compressed as it can save up to 57.0 kB or 79% of the original size.
Number of requests can be reduced by 11 (32%)
34
23
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POLYLUX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
polylux.com
693 ms
www.polylux.com
2506 ms
codefilter.css
221 ms
css_b18b1846a608592f4892f534e55040b0.css
774 ms
css_83127851a1898672feaca27e4471c27c.css
333 ms
js_f80928434dcec98460c0f81434b985c2.js
782 ms
js_5790100098d507e22915e5e90d3e8f4d.js
227 ms
header_bg.gif
118 ms
polylux_logo.gif
119 ms
language_active.gif
115 ms
input_bg.gif
118 ms
submit_bg.png
113 ms
menu-leaf.png
227 ms
menu_top_separator.png
225 ms
body_bg_sidebar_left.gif
228 ms
shutterstock_43277290.jpg
335 ms
read_more.png
226 ms
shutterstock_16367236.jpg
227 ms
shutterstock_10663084.jpg
336 ms
helice.jpg
340 ms
Naval_y_ferroviario_copia2.jpg
337 ms
shutterstock_20738482.jpg
447 ms
referencias_web_3_es.jpg
558 ms
add_to_favorites.png
445 ms
lupa2.jpg
663 ms
imagen_video_web.jpg
446 ms
today.gif
449 ms
banneroutletpolylux4.jpg
561 ms
solicitud%20empleo.png
557 ms
distribuidor%20extranjero.png
560 ms
comentariostraduccionesn.png
560 ms
ga.js
5 ms
loading_animation.gif
601 ms
controls.png
601 ms
__utm.gif
11 ms
css_8dd10791a0ba275004b0b88e036a72f1.css
114 ms
polylux.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
Heading elements are not in a sequentially-descending order
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
polylux.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
polylux.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
Tap targets are not sized appropriately
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polylux.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Polylux.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.
polylux.com
Open Graph description is not detected on the main page of POLYLUX. 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: