Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

wolfgang.se

wolfgang — strategic design agency

Page Load Speed

4.9 sec in total

First Response

447 ms

Resources Loaded

1.7 sec

Page Rendered

2.7 sec

wolfgang.se screenshot

About Website

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

A strategic design agency based in Stockholm, Sweden. Since 1999 we have been using good ideas to make businesses grow.

Visit wolfgang.se

Key Findings

We analyzed Wolfgang.se page load time and found that the first response time was 447 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 65% of websites can load faster.

Performance Metrics

wolfgang.se performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.522

15/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

wolfgang.se

447 ms

bootstrap.css

242 ms

wolfgang.css

335 ms

placeholder.gif

213 ms

jquery.min.js

8 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Wolfgang.se, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (897 ms) belongs to the original domain Wolfgang.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.1 kB (13%)

Content Size

920.8 kB

After Optimization

798.7 kB

In fact, the total size of Wolfgang.se main page is 920.8 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. 20% of websites need less resources to load. Images take 726.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 41.7 kB

  • Original 46.3 kB
  • After minification 38.3 kB
  • After compression 4.6 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 8.0 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 41.7 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

  • Original 726.5 kB
  • After minification 723.9 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. Wolfgang images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 56.2 kB

  • Original 121.1 kB
  • After minification 115.1 kB
  • After compression 64.9 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 56.2 kB or 46% of the original size.

CSS Optimization

-80%

Potential reduce by 21.6 kB

  • Original 26.9 kB
  • After minification 23.9 kB
  • After compression 5.3 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. Wolfgang.se needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (38%)

Requests Now

16

After Optimization

10

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolfgang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

wolfgang.se accessibility score

77

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.

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

Best Practices

wolfgang.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

wolfgang.se SEO score

87

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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