Tools & Wizards About Us
jakobetoni.fi screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jakobetoni.fi

JA-KO Betoni | Varmaa Betonia Rakennuttajille & Urakoitsijoille

Page Load Speed

4.7 sec in total

First Response

575 ms

Resources Loaded

3.3 sec

Page Rendered

792 ms

jakobetoni.fi screenshot

About Website

Visit jakobetoni.fi now to see the best up-to-date JA KO Betoni content and also check out these interesting facts you probably never knew about jakobetoni.fi

JA-KO Betoni valmistaa varmaa betonia rakennuttajille ja urakoitsijoille, jotka haluavat rakentaa yhteiskuntamme perustaa kestävästi ja vastuullisesti.

Visit jakobetoni.fi

Key Findings

We analyzed Jakobetoni.fi page load time and found that the first response time was 575 ms and then it took 4.1 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

jakobetoni.fi performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

jakobetoni.fi

575 ms

www.jakobetoni.fi

782 ms

js

79 ms

css2

48 ms

slick.css

131 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Jakobetoni.fi, 6% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Jakobetoni.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.9 kB (1%)

Content Size

8.9 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jakobetoni.fi main page is 8.9 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. 40% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.8 kB

  • Original 30.3 kB
  • After minification 30.3 kB
  • After compression 6.5 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 23.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 14.3 kB

  • Original 8.7 MB
  • After minification 8.7 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. JA KO Betoni images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 33.7 kB

  • Original 160.2 kB
  • After minification 154.3 kB
  • After compression 126.6 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 33.7 kB or 21% of the original size.

CSS Optimization

-39%

Potential reduce by 8.1 kB

  • Original 20.5 kB
  • After minification 20.5 kB
  • After compression 12.4 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. Jakobetoni.fi needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JA KO Betoni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jakobetoni.fi

jakobetoni.fi

575 ms

www.jakobetoni.fi

www.jakobetoni.fi

782 ms

js

js

79 ms

css2

css2

48 ms

slick.css

slick.css

131 ms

slick-theme.css

slick-theme.css

258 ms

styles20201112.css

styles20201112.css

571 ms

modernizr.js

modernizr.js

575 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

596 ms

perus.js

perus.js

344 ms

funktiot202021007.js

funktiot202021007.js

345 ms

mobilemenu.js

mobilemenu.js

382 ms

slick.js

slick.js

688 ms

js

js

96 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

468 ms

jakobetoni-logo.png

jakobetoni-logo.png

145 ms

jakobetoni-logo-negatiivi.png

jakobetoni-logo-negatiivi.png

129 ms

herokuva-2.jpg

herokuva-2.jpg

806 ms

herokuva-1.jpg

herokuva-1.jpg

799 ms

herokuva-5.jpg

herokuva-5.jpg

694 ms

herokuva-3.jpg

herokuva-3.jpg

1034 ms

herokuva-4.jpg

herokuva-4.jpg

815 ms

betonituotteet-uusi(1).jpg

betonituotteet-uusi(1).jpg

393 ms

valmisbetoni-uusi(1).jpg

valmisbetoni-uusi(1).jpg

639 ms

etusivu-geoprime(1).jpg

etusivu-geoprime(1).jpg

887 ms

geoprime-tuotemerkki(1).png

geoprime-tuotemerkki(1).png

815 ms

referenssi-tapahtumapuisto.jpg

referenssi-tapahtumapuisto.jpg

934 ms

HJM22_jako-mukana_1000x567.jpg

HJM22_jako-mukana_1000x567.jpg

932 ms

ota-yhteytta.jpg

ota-yhteytta.jpg

947 ms

etusivu-tekstinostomoduuli-taustakuva.jpg

etusivu-tekstinostomoduuli-taustakuva.jpg

1049 ms

ajax-loader.gif

ajax-loader.gif

1016 ms

font

font

19 ms

font

font

35 ms

jakobetonicons.woff

jakobetonicons.woff

1052 ms

slick.woff

slick.woff

1058 ms

Accessibility Review

jakobetoni.fi accessibility score

94

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

Links do not have a discernible name

Best Practices

jakobetoni.fi 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

jakobetoni.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jakobetoni.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 Jakobetoni.fi 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

jakobetoni.fi

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