Access koneteknologiakeskus.fi. Koneteknologiakeskus Turku Oy

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

koneteknologiakeskus.fi

421 ms

www.koneteknologiakeskus.fi

629 ms

jquery.min.js

17 ms

bootstrap.css

912 ms

bootstrap-responsive.css

457 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 90% of them (44 requests) were addressed to the original Koneteknologiakeskus.fi, 6% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Koneteknologiakeskus.fi.

Content Size

2.2 MB

After Optimization

2.0 MB

In fact, the total size of Koneteknologiakeskus.fi main page is 2.2 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.3 kB

Original 19.3 kB
After minification 18.6 kB
After compression 4.1 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 15.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 4.3 kB

Original 1.9 MB
After minification 1.9 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. Koneteknologiakeskus images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 58.9 kB

Original 111.9 kB
After minification 102.0 kB
After compression 53.0 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 58.9 kB or 53% of the original size.

CSS Optimization

-85%

Potential reduce by 142.2 kB

Original 166.5 kB
After minification 136.2 kB
After compression 24.3 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. Koneteknologiakeskus.fi needs all CSS files to be minified and compressed as it can save up to 142.2 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koneteknologiakeskus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

N/A
Language Claimed

FI
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koneteknologiakeskus.fi can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Finnish. Our system also found out that Koneteknologiakeskus.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

koneteknologiakeskus.fi

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Koneteknologiakeskus Turku Oy - Etusivu

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

koneteknologiakeskus.fi

www.koneteknologiakeskus.fi

jquery.min.js

bootstrap.css

bootstrap-responsive.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

koneteknologiakeskus.fi

www.koneteknologiakeskus.fi

jquery.min.js

bootstrap.css

bootstrap-responsive.css

style.css

css

flexslider.css

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.js

jquery.flexslider-min.js

bootstrap.min.js

bootstrap-scrollspy.js

body-bg.jpg

ktk-logo.png

ktk-logo-low-res.png

DH1.jpeg

DH2.jpeg

atmos.jpg

AMK-opiskelijat_skaalattu.jpg

KTK%20atkluokka.jpg

KTK%20automaatio.jpg

KTK%20opiskelu.jpg

KTK%20ty%C3%B6kaluja.jpg

Miko2013%20037.jpg

Kuva%20003.jpg

Skaalattu%20KO%201.jpg

KTK%20laser.jpg

Skaalattu%20K%202.jpg

Skaalattu%20L1.jpg

KTK%20laserteknologia.jpg

Skaalattu%20K%201.jpg

KTK%20levy.jpg

KTK%20monitoimisorvi.jpg

Skaalattu.jpg

Skaalattu%20L2.jpg

KTK%20robotti.jpg

Skaalattu%20K%203.jpg

atmos2.jpg

Kuva%20008.jpg

Kuva%20009.jpg

Kuva%20010.jpg

Fiiliskuva%20001.jpg