Tools & Wizards About Us
rust.de screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rust.de

Startseite | Rust

Page Load Speed

5.7 sec in total

First Response

378 ms

Resources Loaded

5.2 sec

Page Rendered

138 ms

rust.de screenshot

About Website

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

Internetpräsenz

Visit rust.de

Key Findings

We analyzed Rust.de page load time and found that the first response time was 378 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rust.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

rust.de

378 ms

www.rust.de

510 ms

startseite

383 ms

jquery-ui.min.css

101 ms

resource.dynamic.css

210 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 61% of them (42 requests) were addressed to the original Rust.de, 23% (16 requests) were made to Ortena.ortenaukreis.de and 9% (6 requests) were made to Cookieconsent.komm.one. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Rust.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.8 kB (3%)

Content Size

3.1 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rust.de main page is 3.1 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. 50% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 65.9 kB

  • Original 80.9 kB
  • After minification 68.1 kB
  • After compression 15.0 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 12.7 kB, which is 16% 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 65.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 12.5 kB

  • Original 2.6 MB
  • After minification 2.6 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. Rust images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 186.2 kB
  • After minification 186.2 kB
  • After compression 184.1 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

-7%

Potential reduce by 14.3 kB

  • Original 212.4 kB
  • After minification 212.4 kB
  • After compression 198.2 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. Rust.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (67%)

Requests Now

55

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rust.de

rust.de

378 ms

www.rust.de

www.rust.de

510 ms

startseite

startseite

383 ms

jquery-ui.min.css

jquery-ui.min.css

101 ms

resource.dynamic.css

resource.dynamic.css

210 ms

all.min.css

all.min.css

298 ms

zm-custom.css

zm-custom.css

302 ms

dvv-forecastfont.css

dvv-forecastfont.css

298 ms

forecastfont-custom.css

forecastfont-custom.css

302 ms

app.js

app.js

1421 ms

jquery.min.js

jquery.min.js

401 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

307 ms

superfish.min.js

superfish.min.js

394 ms

jquery-ui.min.js

jquery-ui.min.js

503 ms

mergedScript_de.js

mergedScript_de.js

398 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

498 ms

functions.js

functions.js

406 ms

mmenu.js

mmenu.js

594 ms

mobilemenu.js

mobilemenu.js

496 ms

swiper-bundle.min.js

swiper-bundle.min.js

602 ms

autocomplete.js

autocomplete.js

504 ms

styles.css

styles.css

1694 ms

iframeResizer.js

iframeResizer.js

597 ms

ortena-min.js

ortena-min.js

600 ms

search-widget.js

search-widget.js

50 ms

tracking.js

tracking.js

608 ms

piwik.js

piwik.js

703 ms

app.css

app.css

107 ms

module.js

module.js

212 ms

widget

widget

339 ms

iframe

iframe

788 ms

leer8x8.gif

leer8x8.gif

179 ms

logo.svg

logo.svg

100 ms

Rust_Verwaltung_neues%20Rathaus%20mit%20Treppe_20210615.jpg

Rust_Verwaltung_neues%20Rathaus%20mit%20Treppe_20210615.jpg

628 ms

Rust_Verwaltung_neues%20Rathaus%20frontal_20210615.jpg

Rust_Verwaltung_neues%20Rathaus%20frontal_20210615.jpg

645 ms

Rust_Stellfalle%20am%20Ortseingang%20mit%20rotem%20Blumenmeer_210722.JPG

Rust_Stellfalle%20am%20Ortseingang%20mit%20rotem%20Blumenmeer_210722.JPG

810 ms

IMG_1028.JPG

IMG_1028.JPG

713 ms

avatar_link.svg

avatar_link.svg

222 ms

avatar_hover.svg

avatar_hover.svg

255 ms

hrs_holidays_logo.png

hrs_holidays_logo.png

317 ms

Welle_Welle_Hero_Schlagschatten.svg

Welle_Welle_Hero_Schlagschatten.svg

167 ms

fa-light-300.ttf

fa-light-300.ttf

2131 ms

fa-thin-100.ttf

fa-thin-100.ttf

425 ms

fa-solid-900.ttf

fa-solid-900.ttf

528 ms

beautiful-tree-middle-field-covered-with-grass-with-tree-line-background.jpg

beautiful-tree-middle-field-covered-with-grass-with-tree-line-background.jpg

722 ms

Elzphilharmonie.jpg

Elzphilharmonie.jpg

630 ms

Welle_Welle_Footer_blau.svg

Welle_Welle_Footer_blau.svg

604 ms

iconvault_forecastfont.woff

iconvault_forecastfont.woff

556 ms

fa-brands-400.ttf

fa-brands-400.ttf

653 ms

searchwidget

searchwidget

291 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

consent

consent

264 ms

details

details

107 ms

resource.dynamic.css

resource.dynamic.css

111 ms

all.min.css

all.min.css

215 ms

dvv-forecastfont.css

dvv-forecastfont.css

310 ms

forecastfont-custom.css

forecastfont-custom.css

312 ms

chatbot.css

chatbot.css

313 ms

jquery.min.js

jquery.min.js

418 ms

mergedScript_de.js

mergedScript_de.js

313 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

319 ms

functions.js

functions.js

412 ms

chatbotdev.js

chatbotdev.js

414 ms

styles.css

styles.css

1237 ms

tracking.js

tracking.js

427 ms

piwik.js

piwik.js

109 ms

blank-profile-picture.png

blank-profile-picture.png

104 ms

fa-solid-900.woff

fa-solid-900.woff

307 ms

fa-regular-400.woff

fa-regular-400.woff

204 ms

Accessibility Review

rust.de accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rust.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Page has valid source maps

SEO Factors

rust.de SEO score

93

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

rust.de

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