5.2 sec in total
787 ms
4 sec
350 ms
Welcome to nersolar.es homepage info - get ready to check Nersolar best content for Spain right away, or after learning these important things about nersolar.es
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Visit nersolar.esWe analyzed Nersolar.es page load time and found that the first response time was 787 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nersolar.es performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.9 s
6/100
25%
Value5.7 s
50/100
10%
Value150 ms
94/100
30%
Value0.006
100/100
15%
Value6.6 s
57/100
10%
787 ms
347 ms
330 ms
326 ms
437 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Nersolar.es, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Nersolar.es.
Page size can be reduced by 362.4 kB (60%)
602.5 kB
240.1 kB
In fact, the total size of Nersolar.es main page is 602.5 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. 30% of websites need less resources to load. Javascripts take 272.7 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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 43.6 kB or 76% of the original size.
Potential reduce by 26.7 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, Nersolar needs image optimization as it can save up to 26.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 158.6 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 158.6 kB or 58% of the original size.
Potential reduce by 133.4 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. Nersolar.es needs all CSS files to be minified and compressed as it can save up to 133.4 kB or 85% of the original size.
Number of requests can be reduced by 6 (13%)
45
39
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nersolar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.nersolar.es
787 ms
v_360_9649e3298bf60b666167cad6b3897797_all.css
347 ms
responsive.css
330 ms
nersolar-sl-1405500465.jpg
326 ms
wattsapp.jpg
437 ms
envio_gratis.jpg
437 ms
sello100_107.gif
461 ms
tawte.jpg
544 ms
tira-de-led-220v.jpg
544 ms
tiras-de-led-baratas.jpg
578 ms
bombillas-led-r7s.jpg
653 ms
sujecion-tiras-led-a-220v.jpg
653 ms
bombilla-led-g9.jpg
694 ms
fluorescentes-led.jpg
762 ms
foco-led.jpg
762 ms
tubos-led-t5.jpg
810 ms
slide_img_11_1.png
1198 ms
slide_img_7_1.png
1197 ms
slide_img_10_1.png
1042 ms
tira-de-led-220v.jpg
1161 ms
foco-led-para-exterior.jpg
1236 ms
panel-de-led-de-60x120cm.jpg
1278 ms
conversion.js
36 ms
v_122_7b3cd1c858f586599ef7bd8eeee939d8.js
1320 ms
formstyle.js
1202 ms
gridorlist.js
1243 ms
quickview.js
1292 ms
paneles-led-de-30x120-cm.jpg
1311 ms
bombillas-led-mr16.jpg
1400 ms
tubos-fluorescentes-led-gama-eco.jpg
1407 ms
bombillas-led-gu10.jpg
1438 ms
regulador-para-bombillas-de-led.jpg
1442 ms
confianza%20online.jpg
1457 ms
tawtessl.jpg
1523 ms
sabadell%20atlantico.jpg
1524 ms
PayPal.jpg
1544 ms
Visa.jpg
1564 ms
envialia.jpg
1633 ms
cart.png
1383 ms
arrows.png
1401 ms
arrow.png
1376 ms
OstrichSans-Heavy.otf
1435 ms
Cuprum-Regular.ttf
1641 ms
fontawesome-webfont.woff
1437 ms
69 ms
analytics.js
64 ms
quantity_up.gif
398 ms
58 ms
ec.js
23 ms
collect
25 ms
collect
61 ms
ga-audiences
17 ms
nersolar.es 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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Links do not have a discernible name
nersolar.es 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
Missing source maps for large first-party JavaScript
nersolar.es 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
Document doesn't have a valid hreflang
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nersolar.es 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 Nersolar.es 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.
nersolar.es
Open Graph description is not detected on the main page of Nersolar. 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: