Tools & Wizards About Us
satvision.se screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

satvision.se

Mediaspelare, Digitalmottagare, Digital-TV tillbehör, Husbil & Husvagn, Övervakning Kamera - Satvision.se

Page Load Speed

9.4 sec in total

First Response

2.5 sec

Resources Loaded

6.6 sec

Page Rendered

293 ms

satvision.se screenshot

About Website

Welcome to satvision.se homepage info - get ready to check Satvision best content for Sweden right away, or after learning these important things about satvision.se

Satvision är en av Sveriges ledande leverantörer inom Digital-TV produkter som Mediaspelare, Digitalmottagare, Digital-TV tillbehör, Husbil & Husvagn, Övervakning Kamera

Visit satvision.se

Key Findings

We analyzed Satvision.se page load time and found that the first response time was 2.5 sec and then it took 6.9 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

satvision.se performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

satvision.se

2481 ms

0dd952e2e49473f5f1b735ca7c4e046b.min.css

310 ms

styles-l.min.css

402 ms

20d14688004f5251d2ed456b22f8dbab.min.js

420 ms

leadtag.js

59 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 87% of them (145 requests) were addressed to the original Satvision.se, 6% (10 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Satvision.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 242.5 kB (26%)

Content Size

944.8 kB

After Optimization

702.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Satvision.se main page is 944.8 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. 65% of websites need less resources to load. Images take 284.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 158.2 kB

  • Original 184.5 kB
  • After minification 153.3 kB
  • After compression 26.3 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 31.2 kB, which is 17% 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 158.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 433 B

  • Original 284.2 kB
  • After minification 283.8 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. Satvision images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 34.8 kB

  • Original 281.8 kB
  • After minification 281.6 kB
  • After compression 247.0 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 34.8 kB or 12% of the original size.

CSS Optimization

-25%

Potential reduce by 49.1 kB

  • Original 194.3 kB
  • After minification 194.3 kB
  • After compression 145.2 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. Satvision.se needs all CSS files to be minified and compressed as it can save up to 49.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 112 (76%)

Requests Now

147

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Satvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 103 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

satvision.se

satvision.se

2481 ms

0dd952e2e49473f5f1b735ca7c4e046b.min.css

0dd952e2e49473f5f1b735ca7c4e046b.min.css

310 ms

styles-l.min.css

styles-l.min.css

402 ms

20d14688004f5251d2ed456b22f8dbab.min.js

20d14688004f5251d2ed456b22f8dbab.min.js

420 ms

leadtag.js

leadtag.js

59 ms

css

css

44 ms

lib.js

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515 ms

css

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61 ms

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245 ms

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340 ms

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659 ms

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656 ms

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193 ms

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193 ms

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193 ms

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192 ms

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190 ms

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642 ms

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542 ms

owl.carousel.min.js

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633 ms

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331 ms

template.min.js

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243 ms

confirm.min.js

confirm.min.js

243 ms

widget.min.js

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274 ms

main.min.js

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273 ms

bootstrap.min.js

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306 ms

types.min.js

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266 ms

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54 ms

smart-keyboard-handler.min.js

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169 ms

mage.min.js

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178 ms

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954 ms

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Accessibility Review

satvision.se accessibility score

71

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

High

Links do not have a discernible name

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.

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 IDs are not unique

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

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

satvision.se best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

satvision.se SEO score

84

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

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 Satvision.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 Satvision.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

satvision.se

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