Tools & Wizards About Us
rantek.fi screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rantek.fi

Electric motors. We provide high quality solutions.

Page Load Speed

4.1 sec in total

First Response

582 ms

Resources Loaded

3.1 sec

Page Rendered

412 ms

rantek.fi screenshot

About Website

Click here to check amazing Rantek content. Otherwise, check out these important facts you probably never knew about rantek.fi

Electric motors. We supply ready-made electric motors and also provide customised component solutions to our customers. Check out our company and ask more.

Visit rantek.fi

Key Findings

We analyzed Rantek.fi page load time and found that the first response time was 582 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

rantek.fi performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

rantek.fi

582 ms

113 ms

style.min.css

105 ms

awb.min.css

211 ms

magnific-popup.css

315 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Rantek.fi, 12% (4 requests) were made to Use.typekit.net and 9% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (737 ms) belongs to the original domain Rantek.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.4 kB (7%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rantek.fi main page is 1.6 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.4 kB

  • Original 41.5 kB
  • After minification 39.7 kB
  • After compression 10.2 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 31.4 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 74.8 kB

  • Original 1.5 MB
  • After minification 1.4 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. Rantek images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 9.3 kB

  • Original 51.7 kB
  • After minification 51.7 kB
  • After compression 42.4 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 9.3 kB or 18% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rantek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rantek.fi

rantek.fi

582 ms

113 ms

style.min.css

style.min.css

105 ms

awb.min.css

awb.min.css

211 ms

magnific-popup.css

magnific-popup.css

315 ms

swiper.css

swiper.css

322 ms

style.min.css

style.min.css

316 ms

jquery.min.js

jquery.min.js

433 ms

jquery-migrate.min.js

jquery-migrate.min.js

325 ms

uc.js

uc.js

18 ms

jarallax.min.js

jarallax.min.js

325 ms

jarallax-video.min.js

jarallax-video.min.js

422 ms

awb.min.js

awb.min.js

421 ms

popper.min.js

popper.min.js

421 ms

bootstrap.min.js

bootstrap.min.js

30 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

432 ms

swiper-bundle.min.js

swiper-bundle.min.js

544 ms

script.min.js

script.min.js

530 ms

eld5eeu.css

eld5eeu.css

100 ms

p.css

p.css

24 ms

ga.js

ga.js

62 ms

polygon-background.svg

polygon-background.svg

111 ms

logo-sahko-rantek.svg

logo-sahko-rantek.svg

110 ms

Rantek_8360-scaled.jpg

Rantek_8360-scaled.jpg

731 ms

K%C3%A4%C3%A4mint%C3%A4-2-1440x931.jpg

K%C3%A4%C3%A4mint%C3%A4-2-1440x931.jpg

431 ms

7O3A8432-1440x960.jpg

7O3A8432-1440x960.jpg

482 ms

Kokoonpano-1-1440x960.jpg

Kokoonpano-1-1440x960.jpg

401 ms

BLDC-1-1440x810.png

BLDC-1-1440x810.png

737 ms

d

d

18 ms

d

d

31 ms

d

d

141 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

4 ms

Accessibility Review

rantek.fi accessibility score

95

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

rantek.fi best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rantek.fi SEO score

93

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

rantek.fi

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