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rr1.revido.de screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rr1.revido.de

Günstige Hosting-Angebote ✓ 24/7 Support ✓ - Alfahosting.de

Page Load Speed

4.2 sec in total

First Response

337 ms

Resources Loaded

3.5 sec

Page Rendered

387 ms

rr1.revido.de screenshot

About Website

Welcome to rr1.revido.de homepage info - get ready to check Rr 1 Revido best content for Germany right away, or after learning these important things about rr1.revido.de

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Key Findings

We analyzed Rr1.revido.de page load time and found that the first response time was 337 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rr1.revido.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

rr1.revido.de

337 ms

alfahosting.de

1620 ms

gtm.js

282 ms

main.css

225 ms

models.css

585 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rr1.revido.de, 96% (43 requests) were made to Alfahosting.de and 2% (1 request) were made to Sst.alfahosting.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Alfahosting.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.0 kB (18%)

Content Size

820.1 kB

After Optimization

669.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rr1.revido.de main page is 820.1 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. 35% of websites need less resources to load. Images take 473.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 95.3 kB

  • Original 117.4 kB
  • After minification 114.5 kB
  • After compression 22.1 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. 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 95.3 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 36.5 kB

  • Original 473.4 kB
  • After minification 436.9 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. Rr 1 Revido images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 11.0 kB

  • Original 112.3 kB
  • After minification 112.0 kB
  • After compression 101.3 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

-7%

Potential reduce by 8.2 kB

  • Original 117.0 kB
  • After minification 117.0 kB
  • After compression 108.8 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. Rr1.revido.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (41%)

Requests Now

34

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rr 1 Revido. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rr1.revido.de

rr1.revido.de

337 ms

alfahosting.de

alfahosting.de

1620 ms

gtm.js

gtm.js

282 ms

main.css

main.css

225 ms

models.css

models.css

585 ms

sites.css

sites.css

563 ms

prototype.js

prototype.js

447 ms

scriptaculous.js

scriptaculous.js

226 ms

modernizr.js

modernizr.js

323 ms

picturefill.js

picturefill.js

337 ms

utility.js

utility.js

330 ms

application.js

application.js

661 ms

search.js

search.js

435 ms

spinner-1x.png

spinner-1x.png

123 ms

notebook_bg.png

notebook_bg.png

420 ms

opac.png

opac.png

121 ms

x-twitter.svg

x-twitter.svg

122 ms

layer.png

layer.png

124 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

129 ms

OpenSans-Light.woff

OpenSans-Light.woff

131 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

130 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

227 ms

f5070ca2-379c-4208-8642-b8a80da0d375.woff

f5070ca2-379c-4208-8642-b8a80da0d375.woff

104 ms

139ae487-8441-467e-acc2-911c0ef921a6.woff

139ae487-8441-467e-acc2-911c0ef921a6.woff

207 ms

fa-solid-900.woff

fa-solid-900.woff

529 ms

fa-regular-400.woff

fa-regular-400.woff

227 ms

fa-brands-400.woff

fa-brands-400.woff

532 ms

effects.js

effects.js

292 ms

controls.js

controls.js

297 ms

validate.js

validate.js

151 ms

logo.png

logo.png

107 ms

visual.png

visual.png

105 ms

home.png

home.png

108 ms

freisteller.png

freisteller.png

214 ms

server-teaser.png

server-teaser.png

102 ms

screen.png

screen.png

112 ms

phone.png

phone.png

203 ms

illustration.png

illustration.png

208 ms

browser.png

browser.png

210 ms

award.png

award.png

212 ms

servicegarantie.png

servicegarantie.png

217 ms

green-it.png

green-it.png

304 ms

germany.png

germany.png

311 ms

logo-mono-no-claim.png

logo-mono-no-claim.png

315 ms

logo-light-no-claim.png

logo-light-no-claim.png

315 ms

Accessibility Review

rr1.revido.de accessibility score

94

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

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

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

Links do not have a discernible name

Best Practices

rr1.revido.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rr1.revido.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 Rr1.revido.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 Rr1.revido.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

rr1.revido.de

Open Graph description is not detected on the main page of Rr 1 Revido. 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: