Tools & Wizards About Us
solar.se screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

solar.se

Solar Sverige

Page Load Speed

3.7 sec in total

First Response

704 ms

Resources Loaded

2.6 sec

Page Rendered

433 ms

solar.se screenshot

About Website

Visit solar.se now to see the best up-to-date Solar content for Sweden and also check out these interesting facts you probably never knew about solar.se

Hos oss på Solar är du som kund viktigast. Du kan räkna med oss oavsett om du verkar inom VVS, el eller andra industrier. Läs mer om vad vi erbjuder.

Visit solar.se

Key Findings

We analyzed Solar.se page load time and found that the first response time was 704 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

solar.se performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

www.solar.se

704 ms

uc.js

39 ms

critical.css

65 ms

common.css

95 ms

site.css

118 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 22% of them (9 requests) were addressed to the original Solar.se, 61% (25 requests) were made to Cdn.solar.eu and 2% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (704 ms) belongs to the original domain Solar.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.0 kB (23%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solar.se 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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 89.6 kB

  • Original 109.1 kB
  • After minification 99.4 kB
  • After compression 19.4 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. 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 89.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 55.4 kB
  • After minification 55.4 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. Solar images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 270.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.2 MB

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 270.8 kB or 19% of the original size.

CSS Optimization

-22%

Potential reduce by 64.5 kB

  • Original 296.9 kB
  • After minification 296.9 kB
  • After compression 232.4 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. Solar.se needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (92%)

Requests Now

37

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.solar.se

www.solar.se

704 ms

uc.js

uc.js

39 ms

critical.css

critical.css

65 ms

common.css

common.css

95 ms

site.css

site.css

118 ms

theme-app.css

theme-app.css

138 ms

fastbox-calculator-app.css

fastbox-calculator-app.css

120 ms

runtime.js

runtime.js

120 ms

polyfills.js

polyfills.js

160 ms

main.js

main.js

160 ms

runtime.js

runtime.js

134 ms

polyfills.js

polyfills.js

126 ms

main.js

main.js

162 ms

webcomponents.esm.js

webcomponents.esm.js

161 ms

webcomponents.js

webcomponents.js

164 ms

runtime.js

runtime.js

160 ms

polyfills.js

polyfills.js

162 ms

main.js

main.js

185 ms

runtime.js

runtime.js

164 ms

polyfills.js

polyfills.js

163 ms

main.js

main.js

175 ms

event_bus.bundle.js

event_bus.bundle.js

165 ms

shared.bundle.js

shared.bundle.js

203 ms

vendors.bundle.js

vendors.bundle.js

165 ms

c21d43fb13.js

c21d43fb13.js

56 ms

runtime.bundle.js

runtime.bundle.js

166 ms

common.bundle.js

common.bundle.js

231 ms

site.bundle.js

site.bundle.js

177 ms

adrum-latest.js

adrum-latest.js

27 ms

regular.min.css

regular.min.css

113 ms

solid.min.css

solid.min.css

208 ms

light.min.css

light.min.css

285 ms

brands.min.css

brands.min.css

325 ms

fontawesome.min.css

fontawesome.min.css

386 ms

js

js

81 ms

angular-locale_sv-se.min.js

angular-locale_sv-se.min.js

141 ms

p13n.js

p13n.js

120 ms

biweekly_el_w22_1200x675.jpg

biweekly_el_w22_1200x675.jpg

173 ms

fa-solid-900.woff

fa-solid-900.woff

480 ms

fa-regular-400.woff

fa-regular-400.woff

679 ms

fa-light-300.woff

fa-light-300.woff

610 ms

Accessibility Review

solar.se accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

Best Practices

solar.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

High

Missing source maps for large first-party JavaScript

SEO Factors

solar.se SEO score

81

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Solar.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 Solar.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

solar.se

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: