Tools & Wizards About Us
energyka.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

energyka.com

:: ENERGYKA ::

Page Load Speed

3.9 sec in total

First Response

404 ms

Resources Loaded

3.4 sec

Page Rendered

140 ms

energyka.com screenshot

About Website

Click here to check amazing ENERGYKA content. Otherwise, check out these important facts you probably never knew about energyka.com

ENERGYKA : Impianti Fotovoltaici EPC : Pannelli Moduli Fotovoltaici PROMETEA CIGS HULKET Inverter ABB SMA LEAF BONFIGLIOLI Investimenti fotovoltaici PV PLANT Photovoltaic thin film first solar abound ...

Visit energyka.com

Key Findings

We analyzed Energyka.com page load time and found that the first response time was 404 ms and then it took 3.5 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

energyka.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

en

404 ms

stile.css

312 ms

nivo-slider.css

210 ms

jquery-1.4.3.min.js

648 ms

s3Slider.js

324 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Energyka.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Energyka.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.7 kB (6%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energyka.com main page is 2.6 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 24.8 kB

  • Original 30.9 kB
  • After minification 23.2 kB
  • After compression 6.2 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 7.7 kB, which is 25% 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 24.8 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 46.1 kB

  • Original 2.5 MB
  • After minification 2.4 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. ENERGYKA images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 71.4 kB

  • Original 122.6 kB
  • After minification 120.1 kB
  • After compression 51.2 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 71.4 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 10.4 kB

  • Original 12.6 kB
  • After minification 9.6 kB
  • After compression 2.1 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. Energyka.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

59

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENERGYKA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

404 ms

stile.css

stile.css

312 ms

nivo-slider.css

nivo-slider.css

210 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

648 ms

s3Slider.js

s3Slider.js

324 ms

jcarousellite_1.0.1c4.js

jcarousellite_1.0.1c4.js

434 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

326 ms

sfondo_generale.jpg

sfondo_generale.jpg

113 ms

fb_icon.png

fb_icon.png

106 ms

ita_flag.png

ita_flag.png

110 ms

eng_flag.png

eng_flag.png

109 ms

flag_port.png

flag_port.png

112 ms

flag_fra.png

flag_fra.png

106 ms

lock.png

lock.png

210 ms

barra.png

barra.png

209 ms

logo.png

logo.png

324 ms

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910 ms

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435 ms

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870 ms

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830 ms

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934 ms

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973 ms

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868 ms

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1142 ms

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1193 ms

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1195 ms

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1126 ms

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1348 ms

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1298 ms

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1344 ms

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1453 ms

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1411 ms

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1520 ms

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1622 ms

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1561 ms

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1451 ms

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1627 ms

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1763 ms

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1763 ms

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1629 ms

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1668 ms

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1729 ms

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1714 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

11 ms

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1638 ms

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1678 ms

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1734 ms

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1739 ms

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1741 ms

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1759 ms

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1663 ms

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1682 ms

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1628 ms

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1524 ms

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1130 ms

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1106 ms

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1106 ms

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box_highlight_b.png

1090 ms

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footer_back.png

1126 ms

Accessibility Review

energyka.com accessibility score

57

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

energyka.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

energyka.com SEO score

54

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energyka.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Energyka.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

energyka.com

Open Graph description is not detected on the main page of ENERGYKA. 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: