Tools & Wizards About Us
rc-network.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rc-network.de

Magazin | RC-Network.de

Page Load Speed

3.4 sec in total

First Response

309 ms

Resources Loaded

2.6 sec

Page Rendered

433 ms

rc-network.de screenshot

About Website

Visit rc-network.de now to see the best up-to-date RC Network content for Germany and also check out these interesting facts you probably never knew about rc-network.de

RC Modellsport Forum, Modellbauforum, Magazin, Wiki, Modellbauwiki, Hangflugführer, Flugmodellbau, Segelschiffe, Wettbewerbe und Technik

Visit rc-network.de

Key Findings

We analyzed Rc-network.de page load time and found that the first response time was 309 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rc-network.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.263

47/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

rc-network.de

309 ms

www.rc-network.de

944 ms

css.php

288 ms

css.php

305 ms

preamble.min.js

281 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Rc-network.de and no external sources were called. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Rc-network.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.4 kB (42%)

Content Size

296.9 kB

After Optimization

171.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rc-network.de main page is 296.9 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. 30% of websites need less resources to load. Javascripts take 147.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.2 kB

  • Original 106.2 kB
  • After minification 95.0 kB
  • After compression 20.0 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 11.2 kB, which is 11% 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 86.2 kB or 81% of the original size.

Image Optimization

-56%

Potential reduce by 24.5 kB

  • Original 43.4 kB
  • After minification 19.0 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. Obviously, RC Network needs image optimization as it can save up to 24.5 kB or 56% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 14.8 kB

  • Original 147.3 kB
  • After minification 147.3 kB
  • After compression 132.5 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.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RC Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rc-network.de

rc-network.de

309 ms

www.rc-network.de

www.rc-network.de

944 ms

css.php

css.php

288 ms

css.php

css.php

305 ms

preamble.min.js

preamble.min.js

281 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

302 ms

vendor-compiled.js

vendor-compiled.js

378 ms

core-compiled.js

core-compiled.js

487 ms

slider.js

slider.js

380 ms

portal.js

portal.js

301 ms

infinite.js

infinite.js

326 ms

images.js

images.js

384 ms

masonry.js

masonry.js

388 ms

postscribe.min.js

postscribe.min.js

398 ms

jsdmat.min.js

jsdmat.min.js

470 ms

logo_s02_light_308x80.png

logo_s02_light_308x80.png

253 ms

rc-network.gif

rc-network.gif

255 ms

105683.jpg

105683.jpg

259 ms

87349.jpg

87349.jpg

302 ms

79701.jpg

79701.jpg

374 ms

4248.jpg

4248.jpg

375 ms

49339.jpg

49339.jpg

376 ms

71974.jpg

71974.jpg

376 ms

fa-solid-900.woff

fa-solid-900.woff

425 ms

fa-regular-400.woff

fa-regular-400.woff

608 ms

fa-light-300.woff

fa-light-300.woff

682 ms

_slider.png

_slider.png

112 ms

Accessibility Review

rc-network.de accessibility score

86

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

rc-network.de best practices score

83

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

SEO Factors

rc-network.de SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rc-network.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Rc-network.de 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

rc-network.de

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