Tools & Wizards About Us
electrotecenergy.se screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

electrotecenergy.se

Electrotec Energy

Page Load Speed

6.8 sec in total

First Response

453 ms

Resources Loaded

5.5 sec

Page Rendered

848 ms

electrotecenergy.se screenshot

About Website

Visit electrotecenergy.se now to see the best up-to-date Electrotec Energy content and also check out these interesting facts you probably never knew about electrotecenergy.se

Electrotec Energy erbjuder prisvärda solceller, batterilager och solcellsanläggningar i Varberg och Falkenberg, Hallands län.

Visit electrotecenergy.se

Key Findings

We analyzed Electrotecenergy.se page load time and found that the first response time was 453 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

electrotecenergy.se performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,380 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

electrotecenergy.se

453 ms

electrotecenergy.se

1807 ms

css

53 ms

bliss.css

100 ms

jquery-ui.min.css

200 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 63% of them (59 requests) were addressed to the original Electrotecenergy.se, 10% (9 requests) were made to Fonts.gstatic.com and 9% (8 requests) were made to Scontent-arn2-1.cdninstagram.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Scontent-arn2-1.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.3 kB (7%)

Content Size

4.4 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electrotecenergy.se main page is 4.4 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. 60% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 60.8 kB

  • Original 70.1 kB
  • After minification 55.5 kB
  • After compression 9.4 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 14.6 kB, which is 21% 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 60.8 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 225.0 kB

  • Original 4.1 MB
  • After minification 3.8 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. Electrotec Energy images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 15.0 kB

  • Original 209.5 kB
  • After minification 209.5 kB
  • After compression 194.5 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 518 B

  • Original 76.4 kB
  • After minification 76.4 kB
  • After compression 75.9 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. Electrotecenergy.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (67%)

Requests Now

79

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrotec Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

electrotecenergy.se

electrotecenergy.se

453 ms

electrotecenergy.se

electrotecenergy.se

1807 ms

css

css

53 ms

bliss.css

bliss.css

100 ms

jquery-ui.min.css

jquery-ui.min.css

200 ms

jquery-ui.structure.min.css

jquery-ui.structure.min.css

300 ms

datetimepicker.css

datetimepicker.css

303 ms

bootstrap.css

bootstrap.css

405 ms

css.css

css.css

308 ms

fancybox.min.css

fancybox.min.css

310 ms

font-awesome.min.css

font-awesome.min.css

317 ms

forms.css

forms.css

400 ms

search.css

search.css

401 ms

flexslider.css

flexslider.css

410 ms

custom_plugin.css

custom_plugin.css

411 ms

slick.css

slick.css

57 ms

menu.css

menu.css

415 ms

select2.min.css

select2.min.css

64 ms

simplebar.css

simplebar.css

56 ms

theme.css

theme.css

602 ms

css

css

58 ms

css

css

52 ms

css

css

50 ms

css

css

58 ms

instagram.css

instagram.css

504 ms

init.js

init.js

504 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

613 ms

jquery-ui.min.js

jquery-ui.min.js

709 ms

modernizr.js

modernizr.js

514 ms

datetimepicker.js

datetimepicker.js

622 ms

bootstrap.js

bootstrap.js

622 ms

cart.js

cart.js

623 ms

cookies-settings.js

cookies-settings.js

701 ms

fancybox.min.js

fancybox.min.js

707 ms

forms.js

forms.js

707 ms

api.js

api.js

61 ms

lang.js

lang.js

707 ms

product_filter.js

product_filter.js

781 ms

product.js

product.js

800 ms

sale.js

sale.js

806 ms

search.js

search.js

808 ms

flexslider.js

flexslider.js

809 ms

custom_plugin.js

custom_plugin.js

810 ms

codebird.js

codebird.js

811 ms

doT.min.js

doT.min.js

899 ms

moment.js

moment.js

907 ms

scrollreveal

scrollreveal

62 ms

slick.min.js

slick.min.js

63 ms

select2.min.js

select2.min.js

59 ms

simplebar.min.js

simplebar.min.js

51 ms

parallax.min.js

parallax.min.js

71 ms

js

js

98 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

911 ms

scrollreveal@4.0.9

scrollreveal@4.0.9

15 ms

scrollreveal.js

scrollreveal.js

15 ms

theme.js

theme.js

837 ms

common.js

common.js

736 ms

bliss.js

bliss.js

637 ms

instagram.js

instagram.js

703 ms

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848 ms

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1143 ms

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2197 ms

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1352 ms

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2117 ms

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1601 ms

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1712 ms

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1329 ms

logo-w.svg

logo-w.svg

134 ms

arrow-02.svg

arrow-02.svg

136 ms

solar-energy-2157212_1920.jpg

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611 ms

kustvilla.jpg

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419 ms

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419 ms

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418 ms

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515 ms

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515 ms

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716 ms

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620 ms

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810 ms

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809 ms

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714 ms

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810 ms

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722 ms

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814 ms

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24 ms

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179 ms

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280 ms

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324 ms

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391 ms

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300 ms

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300 ms

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324 ms

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299 ms

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778 ms

Accessibility Review

electrotecenergy.se accessibility score

86

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

electrotecenergy.se best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

electrotecenergy.se SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

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

    SV

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electrotecenergy.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Electrotecenergy.se 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

electrotecenergy.se

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