Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 0

    Best Practices

  • 84

    SEO

    Google-friendlier than
    52% of websites

sifo.se

Kantar Sifo | Insikt, analyser och konsulttjänster i världsklass

Page Load Speed

5.3 sec in total

First Response

957 ms

Resources Loaded

4.1 sec

Page Rendered

328 ms

About Website

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

Vi är en del av Kantar, ett av världens ledande företag vad gäller insikter, analyser och konsulttjänster.

Visit sifo.se

Key Findings

We analyzed Sifo.se page load time and found that the first response time was 957 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sifo.se performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

www.kantarsifo.se

957 ms

loader.js

31 ms

uc-block.bundle.js

193 ms

css__fNW22sTHOi8xrOJDMXMNZUSV148KJWirGMtgHEeCn40__gCsOYqu_1fOJpbBnc0Ijw9mOWfaQ8AyMwCsyMg8sq5o__EfohXZ05H7QiIs1_F4sg8gqjsVINaCFAmmjQKubJgyI.css

191 ms

css__u0l3k-fmlDhdTEPHFORjdoQlGzdTjsWHq6bcaKicqC0__HUDZo8Ud8MO8tj9kAxFQTErYndM1bQ8xhHdrtJbaaOc__EfohXZ05H7QiIs1_F4sg8gqjsVINaCFAmmjQKubJgyI.css

800 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sifo.se, 8% (5 requests) were made to Amplify.notified.com and 7% (4 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Kantarsifo.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (39%)

Content Size

4.4 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sifo.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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.5 kB

  • Original 89.9 kB
  • After minification 74.5 kB
  • After compression 18.4 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 15.4 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 71.5 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 186.8 kB

  • Original 2.2 MB
  • After minification 2.0 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. Sifo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 1.1 MB

  • Original 1.7 MB
  • After minification 1.2 MB
  • After compression 582.8 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 1.1 MB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 379.6 kB

  • Original 431.8 kB
  • After minification 424.2 kB
  • After compression 52.2 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. Sifo.se needs all CSS files to be minified and compressed as it can save up to 379.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (55%)

Requests Now

55

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sifo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sifo.se accessibility score

74

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

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

SEO Factors

sifo.se SEO score

84

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 Sifo.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 Sifo.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

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