Tools & Wizards About Us
proheli.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

proheli.de

proheli Modellbau - Rumpf für RC-Helikopter, Scale Heli Bausätze

Page Load Speed

4.2 sec in total

First Response

757 ms

Resources Loaded

3.3 sec

Page Rendered

206 ms

proheli.de screenshot

About Website

Click here to check amazing Pro Heli content for Germany. Otherwise, check out these important facts you probably never knew about proheli.de

Scale RC Helikopter - mache aus deinem T-Rex 450 ✓ Blade 200 ✓ Blade 230 ✓ einen Scale-Heli » Bei proheli Rumpf für RC Helikopter online kaufen!

Visit proheli.de

Key Findings

We analyzed Proheli.de page load time and found that the first response time was 757 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

proheli.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

www.proheli.de

757 ms

main.min.css

206 ms

logo_logo.png

1399 ms

bars.svg

1392 ms

basket.svg

1394 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that all of those requests were addressed to Proheli.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Proheli.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.3 kB (13%)

Content Size

667.0 kB

After Optimization

582.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Proheli.de main page is 667.0 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. 55% of websites need less resources to load. Images take 260.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 79.5 kB

  • Original 90.7 kB
  • After minification 64.5 kB
  • After compression 11.3 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 26.2 kB, which is 29% 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 79.5 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 260.3 kB
  • After minification 256.6 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. Pro Heli images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 624 B

  • Original 241.7 kB
  • After minification 241.7 kB
  • After compression 241.1 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

-1%

Potential reduce by 526 B

  • Original 74.2 kB
  • After minification 74.2 kB
  • After compression 73.7 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. Proheli.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (65%)

Requests Now

51

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Heli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.proheli.de

www.proheli.de

757 ms

main.min.css

main.min.css

206 ms

logo_logo.png

logo_logo.png

1399 ms

bars.svg

bars.svg

1392 ms

basket.svg

basket.svg

1394 ms

search.svg

search.svg

1396 ms

init-de.min.js

init-de.min.js

1405 ms

MapWidget.min.js

MapWidget.min.js

1393 ms

oil.js

oil.js

1396 ms

GxCookieConsent.js

GxCookieConsent.js

1394 ms

slider_01.jpg

slider_01.jpg

1152 ms

T-Rex-Hughes-300-c.jpg

T-Rex-Hughes-300-c.jpg

1144 ms

loading.gif

loading.gif

1146 ms

Hughes-30025002mittel.jpg

Hughes-30025002mittel.jpg

1147 ms

Blade_200-sr_x_Hughes-300.jpg

Blade_200-sr_x_Hughes-300.jpg

1146 ms

Schweizer-Blade-180-CFX.JPG

Schweizer-Blade-180-CFX.JPG

1147 ms

PayPal.png

PayPal.png

1148 ms

Vorkasse.png

Vorkasse.png

1148 ms

dhl.png

dhl.png

1149 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

1150 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

1153 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

1152 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

1150 ms

gm.woff

gm.woff

134 ms

fa-solid-900.woff

fa-solid-900.woff

406 ms

fa-regular-400.woff

fa-regular-400.woff

204 ms

bars.svg

bars.svg

121 ms

basket.svg

basket.svg

101 ms

search.svg

search.svg

122 ms

initialize.min.js

initialize.min.js

108 ms

input_number.min.js

input_number.min.js

124 ms

responsive_image_loader.min.js

responsive_image_loader.min.js

185 ms

transitions.min.js

transitions.min.js

187 ms

header.min.js

header.min.js

185 ms

image_maps.min.js

image_maps.min.js

204 ms

modal.min.js

modal.min.js

231 ms

history.min.js

history.min.js

282 ms

dropdown.min.js

dropdown.min.js

284 ms

core_workarounds.min.js

core_workarounds.min.js

284 ms

anchor.min.js

anchor.min.js

306 ms

menu.min.js

menu.min.js

319 ms

link_crypter.min.js

link_crypter.min.js

327 ms

mobile_menu.min.js

mobile_menu.min.js

381 ms

live_search.min.js

live_search.min.js

382 ms

cart_dropdown.min.js

cart_dropdown.min.js

383 ms

slider_flyover.min.js

slider_flyover.min.js

406 ms

slider_responsive.min.js

slider_responsive.min.js

420 ms

swiper.min.js

swiper.min.js

426 ms

product_hover.min.js

product_hover.min.js

477 ms

pageup.min.js

pageup.min.js

478 ms

hooks.min.js

hooks.min.js

376 ms

events.min.js

events.min.js

330 ms

responsive.min.js

responsive.min.js

341 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

343 ms

modal.ext-magnific.min.js

modal.ext-magnific.min.js

349 ms

modal.min.js

modal.min.js

351 ms

interaction.min.js

interaction.min.js

261 ms

form.min.js

form.min.js

244 ms

xhr.min.js

xhr.min.js

246 ms

Accessibility Review

proheli.de accessibility score

57

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

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

proheli.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

proheli.de SEO score

98

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

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 Proheli.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 Proheli.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

proheli.de

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