Tools & Wizards About Us
netreeni.fi screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

netreeni.fi

Kuljettajatutkinnon teoriakoeharjoittelu | Netreeni

Page Load Speed

2.6 sec in total

First Response

323 ms

Resources Loaded

2.2 sec

Page Rendered

139 ms

netreeni.fi screenshot

About Website

Welcome to netreeni.fi homepage info - get ready to check Netreeni best content for Finland right away, or after learning these important things about netreeni.fi

Netreeni on kuva- ja teoriaharjoitteluohjelma ajokorttia suorittaville oppilaille ja miksei jo ajokortin omistavillekin ajajille, jotka haluavat harjoitella liikennesääntöjä.

Visit netreeni.fi

Key Findings

We analyzed Netreeni.fi page load time and found that the first response time was 323 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

netreeni.fi performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

netreeni.fi

323 ms

www.netreeni.fi

661 ms

netreeni.fi

429 ms

bootstrap.min.css

207 ms

jumbotron-narrow.css

307 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Netreeni.fi, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Netreeni.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.9 kB (20%)

Content Size

235.2 kB

After Optimization

188.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netreeni.fi main page is 235.2 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. 15% of websites need less resources to load. Images take 132.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.9 kB

  • Original 11.6 kB
  • After minification 10.6 kB
  • After compression 3.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.9 kB or 68% of the original size.

Image Optimization

-28%

Potential reduce by 37.0 kB

  • Original 132.8 kB
  • After minification 95.8 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. Obviously, Netreeni needs image optimization as it can save up to 37.0 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.3 kB

  • Original 69.4 kB
  • After minification 69.4 kB
  • After compression 68.1 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.

CSS Optimization

-3%

Potential reduce by 646 B

  • Original 21.3 kB
  • After minification 21.3 kB
  • After compression 20.7 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. Netreeni.fi has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netreeni. 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.

Network Requests Diagram

netreeni.fi

netreeni.fi

323 ms

www.netreeni.fi

www.netreeni.fi

661 ms

netreeni.fi

netreeni.fi

429 ms

bootstrap.min.css

bootstrap.min.css

207 ms

jumbotron-narrow.css

jumbotron-narrow.css

307 ms

nr_main.css

nr_main.css

308 ms

jquery.min.js

jquery.min.js

418 ms

bootstrap.min.js

bootstrap.min.js

311 ms

bootstrap-notify.js

bootstrap-notify.js

310 ms

ajax_fwbs_lib.js

ajax_fwbs_lib.js

305 ms

nr_functions.js

nr_functions.js

405 ms

fi.png

fi.png

100 ms

se.png

se.png

103 ms

en.png

en.png

103 ms

netreeni_logo.png

netreeni_logo.png

104 ms

analytics.js

analytics.js

33 ms

getMessageQueueMsgs

getMessageQueueMsgs

108 ms

netreeni_main_b80_700_440.png

netreeni_main_b80_700_440.png

307 ms

collect

collect

11 ms

js

js

53 ms

Accessibility Review

netreeni.fi accessibility score

93

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

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

netreeni.fi best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

netreeni.fi SEO score

100

Search Engine Optimization Advices

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

    FI

  • Language Claimed

    FI

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netreeni.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and it matches the claimed language. Our system also found out that Netreeni.fi main page’s claimed encoding is iso-8859-1. 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

netreeni.fi

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