Tools & Wizards About Us

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rtlpalvelut.fi

Sähköalan koulutus ja tarkastukset | RTL-Palvelut Oy

Page Load Speed

5.5 sec in total

First Response

1.2 sec

Resources Loaded

4 sec

Page Rendered

360 ms

About Website

Welcome to rtlpalvelut.fi homepage info - get ready to check RTL Palvelut best content right away, or after learning these important things about rtlpalvelut.fi

Sähköalan koulutus ja tarkastukset RTL-Palvelut Oy aloitti toimintansa vuonna 1988 aluksi toiminimenä ja jatkoi osakeyhtiönä vuodesta 1992.

Visit rtlpalvelut.fi

Key Findings

We analyzed Rtlpalvelut.fi page load time and found that the first response time was 1.2 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rtlpalvelut.fi performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value1.004

2/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

www.rtlpalvelut.fi

1153 ms

style.min.css

211 ms

events-manager.min.css

517 ms

events-manager-pro.css

315 ms

style.css

214 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 68% of them (38 requests) were addressed to the original Rtlpalvelut.fi, 21% (12 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Outlook.office365.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rtlpalvelut.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.1 kB (18%)

Content Size

556.9 kB

After Optimization

455.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rtlpalvelut.fi main page is 556.9 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. 40% of websites need less resources to load. Javascripts take 235.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.3 kB

  • Original 85.5 kB
  • After minification 83.7 kB
  • After compression 18.2 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 67.3 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 10.0 kB

  • Original 131.9 kB
  • After minification 121.9 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. RTL Palvelut images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 14.5 kB

  • Original 235.9 kB
  • After minification 235.6 kB
  • After compression 221.3 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

-9%

Potential reduce by 9.3 kB

  • Original 103.6 kB
  • After minification 103.6 kB
  • After compression 94.3 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. Rtlpalvelut.fi has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (79%)

Requests Now

39

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RTL Palvelut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rtlpalvelut.fi accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

rtlpalvelut.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

rtlpalvelut.fi SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Rtlpalvelut.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 Rtlpalvelut.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

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