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kauppinen.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

kauppinen.net

Dr. Tomi Kauppinen | Aalto University, Aalto Online Learning - Online Hybrid Lab

Page Load Speed

1.2 sec in total

First Response

301 ms

Resources Loaded

782 ms

Page Rendered

92 ms

kauppinen.net screenshot

About Website

Welcome to kauppinen.net homepage info - get ready to check Kauppinen best content right away, or after learning these important things about kauppinen.net

Visit kauppinen.net

Key Findings

We analyzed Kauppinen.net page load time and found that the first response time was 301 ms and then it took 874 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

kauppinen.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

kauppinen.net

301 ms

main.css

238 ms

ga.js

4 ms

commonPrint.css

240 ms

__utm.gif

12 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Kauppinen.net, 40% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (301 ms) belongs to the original domain Kauppinen.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 763 B (4%)

Content Size

18.4 kB

After Optimization

17.6 kB

  • HTML
  • JavaScript

In fact, the total size of Kauppinen.net main page is 18.4 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. Only 5% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 729 B

  • Original 1.2 kB
  • After minification 854 B
  • After compression 482 B

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 357 B, which is 29% 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 729 B or 60% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kauppinen. According to our analytics all requests are already optimized.

Network Requests Diagram

kauppinen.net

kauppinen.net

301 ms

main.css

main.css

238 ms

ga.js

ga.js

4 ms

commonPrint.css

commonPrint.css

240 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

kauppinen.net accessibility score

67

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kauppinen.net 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

SEO Factors

kauppinen.net SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FI

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kauppinen.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Finnish language. Our system also found out that Kauppinen.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kauppinen.net

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