Tools & Wizards About Us
enera-solar.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

enera-solar.com

ENERA | Solar Water Heating Systems and Photovoltaic Panels in Spain

Page Load Speed

3.3 sec in total

First Response

93 ms

Resources Loaded

2.8 sec

Page Rendered

477 ms

enera-solar.com screenshot

About Website

Click here to check amazing ENERA Solar content. Otherwise, check out these important facts you probably never knew about enera-solar.com

Comprar termosifon solar y paneles fotovoltaicos de autoconsumo en España. Best water heating and fotovoltaic panels in Costa Blanca, Spain

Visit enera-solar.com

Key Findings

We analyzed Enera-solar.com page load time and found that the first response time was 93 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

enera-solar.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

enera-solar.com

93 ms

enera-solar.com

467 ms

mediaelementplayer-legacy.min.css

35 ms

wp-mediaelement.min.css

30 ms

styles.css

33 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 66% of them (99 requests) were addressed to the original Enera-solar.com, 7% (10 requests) were made to Lh3.googleusercontent.com and 5% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Enera-solar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.3 kB (11%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Enera-solar.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 737.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 175.2 kB

  • Original 219.1 kB
  • After minification 218.9 kB
  • After compression 43.9 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 175.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 13.7 kB

  • Original 737.6 kB
  • After minification 724.0 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. ENERA Solar images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 9.2 kB

  • Original 686.9 kB
  • After minification 686.9 kB
  • After compression 677.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 2.3 kB

  • Original 254.2 kB
  • After minification 254.0 kB
  • After compression 252.0 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. Enera-solar.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 113 (85%)

Requests Now

133

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENERA Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

enera-solar.com

enera-solar.com

93 ms

enera-solar.com

enera-solar.com

467 ms

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35 ms

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30 ms

styles.css

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44 ms

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52 ms

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120 ms

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114 ms

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120 ms

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api.js

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28 ms

core.css

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191 ms

slide-out-right-material.css

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191 ms

slide-out-right-hover.css

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193 ms

hooks.min.js

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189 ms

i18n.min.js

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213 ms

index.js

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200 ms

jquery.easing.min.js

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199 ms

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303 ms

priority.js

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303 ms

transit.min.js

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waypoints.js

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292 ms

imagesLoaded.min.js

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stickkit.js

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init.js

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touchswipe.min.js

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quick_view_actions.js

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346 ms

flickity.js

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336 ms

sourcebuster.min.js

sourcebuster.min.js

334 ms

order-attribution.min.js

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cart-fragments.min.js

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1132 ms

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238 ms

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ALV-UjWunoiomcepO5aEc5AHOtBIGCW6qbIp1SGh3_XEq1a_rqWYsBTf=s120-c-rp-mo-br100

606 ms

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621 ms

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796 ms

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Accessibility Review

enera-solar.com accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

enera-solar.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

enera-solar.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Enera-solar.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 Enera-solar.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.

Social Sharing Optimization

enera-solar.com

Open Graph data is detected on the main page of ENERA Solar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: