Report Summary

  • 15

    Performance

    Renders faster than
    34% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 89

    SEO

    Google-friendlier than
    72% of websites

pfmrc.eu

Polskie Forum Modelarzy RC

Page Load Speed

3.8 sec in total

First Response

626 ms

Resources Loaded

2.8 sec

Page Rendered

417 ms

pfmrc.eu screenshot

About Website

Welcome to pfmrc.eu homepage info - get ready to check Pfm RC best content for Poland right away, or after learning these important things about pfmrc.eu

Największe w Polsce forum zrzeszające modelarzy. Każdy znajdzie tu coś dla sobie od modeli RC latających przez kołowe po modele wodne. Wiele ciekawych informacji z pogranicza elektroniki, mechaniki, a...

Visit pfmrc.eu

Key Findings

We analyzed Pfmrc.eu page load time and found that the first response time was 626 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pfmrc.eu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.37

29/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

pfmrc.eu

626 ms

ipb_help.css

229 ms

calendar_select.css

225 ms

ipb_common.css

226 ms

ipb_styles.css

337 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 71% of them (55 requests) were addressed to the original Pfmrc.eu, 6% (5 requests) were made to Pagead2.googlesyndication.com and 6% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Marvio-rc.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 622.6 kB (62%)

Content Size

999.0 kB

After Optimization

376.4 kB

In fact, the total size of Pfmrc.eu main page is 999.0 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. 45% of websites need less resources to load. Javascripts take 585.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 92.0 kB

  • Original 107.1 kB
  • After minification 77.5 kB
  • After compression 15.1 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. This page needs HTML code to be minified as it can gain 29.6 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 92.0 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 13.2 kB

  • Original 211.9 kB
  • After minification 198.7 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. Pfm RC images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 438.9 kB

  • Original 585.2 kB
  • After minification 459.6 kB
  • After compression 146.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 438.9 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 78.5 kB

  • Original 94.8 kB
  • After minification 72.8 kB
  • After compression 16.4 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. Pfmrc.eu needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (44%)

Requests Now

75

After Optimization

42

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfm RC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

pfmrc.eu accessibility score

78

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pfmrc.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

pfmrc.eu SEO score

89

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pfmrc.eu can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Pfmrc.eu 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 description is not detected on the main page of Pfm RC. 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: