Tools & Wizards About Us
ljudmastaren.se screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ljudmastaren.se

Sanoma Utbildning : Övningsmästaren

Page Load Speed

4.1 sec in total

First Response

356 ms

Resources Loaded

3.6 sec

Page Rendered

121 ms

ljudmastaren.se screenshot

About Website

Welcome to ljudmastaren.se homepage info - get ready to check Ljudmastaren best content right away, or after learning these important things about ljudmastaren.se

Med Glosmästaren kan du träna glosor från Sanoma Utbildnings språkböcker. Rolig ordträning för elever i åk 4 - gymnasiet.

Visit ljudmastaren.se

Key Findings

We analyzed Ljudmastaren.se page load time and found that the first response time was 356 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ljudmastaren.se performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.259

47/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

ljudmastaren.se

356 ms

253 ms

css

28 ms

bootstrap.css

216 ms

bootstrap-responsive.css

234 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ljudmastaren.se, 96% (98 requests) were made to Produkt.suonline.se and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Produkt.suonline.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (23%)

Content Size

6.3 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ljudmastaren.se main page is 6.3 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 60.4 kB

  • Original 67.7 kB
  • After minification 38.1 kB
  • After compression 7.3 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 29.6 kB, which is 44% 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 60.4 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 303.9 kB

  • Original 5.0 MB
  • After minification 4.7 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. Ljudmastaren images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 869.7 kB

  • Original 1.1 MB
  • After minification 663.5 kB
  • After compression 190.0 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 869.7 kB or 82% of the original size.

CSS Optimization

-85%

Potential reduce by 215.6 kB

  • Original 252.6 kB
  • After minification 193.3 kB
  • After compression 37.0 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. Ljudmastaren.se needs all CSS files to be minified and compressed as it can save up to 215.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (28%)

Requests Now

100

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ljudmastaren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ljudmastaren.se

ljudmastaren.se

356 ms

253 ms

css

css

28 ms

bootstrap.css

bootstrap.css

216 ms

bootstrap-responsive.css

bootstrap-responsive.css

234 ms

style.css

style.css

231 ms

exercise.css

exercise.css

229 ms

jplayer-black.css

jplayer-black.css

234 ms

loader-h20.css

loader-h20.css

236 ms

flat_force.css

flat_force.css

319 ms

responsive.css

responsive.css

347 ms

isotope.css

isotope.css

349 ms

jquery-latest.js

jquery-latest.js

703 ms

fastclick.js

fastclick.js

339 ms

jquery-ui-1.10.3.custom.js

jquery-ui-1.10.3.custom.js

843 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

425 ms

global.js

global.js

450 ms

feedback.js

feedback.js

456 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

454 ms

jquery.isotope.min.js

jquery.isotope.min.js

535 ms

bootstrap.js

bootstrap.js

561 ms

jquery-swapsies.js

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562 ms

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561 ms

jquery.textresizer.js

jquery.textresizer.js

638 ms

jquery-fieldselection.js

jquery-fieldselection.js

672 ms

jquery.flot.js

jquery.flot.js

782 ms

jquery.flot.pie.js

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673 ms

loading.js

loading.js

743 ms

modernizr.js

modernizr.js

785 ms

home_init.js

home_init.js

782 ms

buttons.css

buttons.css

585 ms

icon-mobile-menu.png

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741 ms

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734 ms

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732 ms

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727 ms

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1248 ms

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1334 ms

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41 ms

check_feedback

check_feedback

979 ms

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645 ms

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655 ms

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920 ms

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collect

12 ms

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Accessibility Review

ljudmastaren.se accessibility score

66

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.

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

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

ljudmastaren.se 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ljudmastaren.se SEO score

83

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

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ljudmastaren.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish 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 Ljudmastaren.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

ljudmastaren.se

Open Graph data is detected on the main page of Ljudmastaren. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: