Tools & Wizards About Us
renn-reifen.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

renn-reifen.de

Renn-Reifen.de - Ihr Fachhändler für Sportreifen - Rennreifen, Sportreifen, Semislick, Cupreifen, Toyo Proxes R888, Toyo Proxes R888R, Yokohama A048, ...

Page Load Speed

9.3 sec in total

First Response

1.1 sec

Resources Loaded

7.9 sec

Page Rendered

281 ms

renn-reifen.de screenshot

About Website

Visit renn-reifen.de now to see the best up-to-date Renn Reifen content for Germany and also check out these interesting facts you probably never knew about renn-reifen.de

Wir bieten Ihnen Renn-Reifen, Semislicks und Sportreifen zu günstigen Preisen. Mit unseren Reifen bekommen Sie mehr Grip auf dem Asphalt.

Visit renn-reifen.de

Key Findings

We analyzed Renn-reifen.de page load time and found that the first response time was 1.1 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

renn-reifen.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

1/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value750 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.367

30/100

15%

TTI (Time to Interactive)

Value18.1 s

4/100

10%

Network Requests Diagram

renn-reifen.de

1064 ms

mvc.css

382 ms

cn_photos.css

196 ms

core.js

299 ms

mootools-core.js

500 ms

Our browser made a total of 206 requests to load all elements on the main page. We found that 92% of them (189 requests) were addressed to the original Renn-reifen.de, 4% (8 requests) were made to Apis.google.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Renn-reifen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.2 kB (4%)

Content Size

6.9 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renn-reifen.de main page is 6.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 61.8 kB

  • Original 73.8 kB
  • After minification 67.0 kB
  • After compression 12.0 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. 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 61.8 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 146.0 kB

  • Original 6.7 MB
  • After minification 6.6 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. Renn Reifen images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 6.1 kB

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 25.4 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 6.1 kB or 19% of the original size.

CSS Optimization

-85%

Potential reduce by 61.3 kB

  • Original 72.3 kB
  • After minification 54.4 kB
  • After compression 10.9 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. Renn-reifen.de needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (25%)

Requests Now

203

After Optimization

152

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renn Reifen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

renn-reifen.de

renn-reifen.de

1064 ms

mvc.css

mvc.css

382 ms

cn_photos.css

cn_photos.css

196 ms

core.js

core.js

299 ms

mootools-core.js

mootools-core.js

500 ms

caption.js

caption.js

205 ms

mootools-more.js

mootools-more.js

1156 ms

jquery.min.js

jquery.min.js

710 ms

jquery-ui.min.js

jquery-ui.min.js

1089 ms

side-bar.js

side-bar.js

479 ms

default.css

default.css

519 ms

system.css

system.css

576 ms

general.css

general.css

600 ms

template.css

template.css

608 ms

jquery.js

jquery.js

861 ms

script.js

script.js

608 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

907 ms

jquery.smoothZoom.min.js

jquery.smoothZoom.min.js

811 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

823 ms

jquery.cycle.all.js

jquery.cycle.all.js

916 ms

css.css

css.css

760 ms

system.css

system.css

104 ms

hg.jpg

hg.jpg

259 ms

platform.js

platform.js

72 ms

sheet_v.png

sheet_v.png

144 ms

flaeche.png

flaeche.png

145 ms

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142 ms

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146 ms

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144 ms

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251 ms

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250 ms

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255 ms

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255 ms

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254 ms

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349 ms

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thumb_d83c9766f4efa5023a4a45541c5e66d2.jpg

342 ms

sheet_s.png

sheet_s.png

345 ms

sheet_h.png

sheet_h.png

351 ms

header_08.jpg

header_08.jpg

447 ms

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512 ms

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591 ms

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500 ms

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516 ms

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519 ms

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612 ms

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693 ms

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710 ms

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718 ms

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822 ms

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779 ms

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909 ms

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985 ms

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913 ms

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1023 ms

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970 ms

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1024 ms

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1207 ms

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1139 ms

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1256 ms

de-pp-logo-150px.png

de-pp-logo-150px.png

156 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

61 ms

fastbutton

fastbutton

126 ms

like.php

like.php

184 ms

analytics.js

analytics.js

77 ms

header_120.jpg

header_120.jpg

1175 ms

header_28.jpg

header_28.jpg

1124 ms

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header_29.jpg

1125 ms

header_30.jpg

header_30.jpg

1212 ms

postmessageRelay

postmessageRelay

63 ms

header_31.jpg

header_31.jpg

1283 ms

collect

collect

38 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

23 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

69 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

48 ms

rpc:shindig_random.js

rpc:shindig_random.js

37 ms

header_125.jpg

header_125.jpg

1320 ms

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1222 ms

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1235 ms

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1256 ms

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header_36.jpg

1302 ms

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1491 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

134 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

150 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

header_38.jpg

header_38.jpg

1333 ms

header_41.jpg

header_41.jpg

1332 ms

header_42.jpg

header_42.jpg

1355 ms

header_129.jpg

header_129.jpg

1505 ms

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1325 ms

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1332 ms

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1334 ms

header_123.jpg

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1443 ms

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1489 ms

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1454 ms

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1509 ms

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1423 ms

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1438 ms

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1433 ms

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1426 ms

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1424 ms

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1492 ms

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1406 ms

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header_61.jpg

1483 ms

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header_118.jpg

1360 ms

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1382 ms

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header_64.jpg

1423 ms

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1379 ms

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1331 ms

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1364 ms

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1376 ms

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1395 ms

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1381 ms

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1411 ms

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1326 ms

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1349 ms

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1356 ms

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1384 ms

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header_109.jpg

1445 ms

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header_84.jpg

1494 ms

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1291 ms

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1334 ms

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1340 ms

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header_86.jpg

1349 ms

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header_117.jpg

1484 ms

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1448 ms

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1335 ms

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1460 ms

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1270 ms

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1356 ms

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1407 ms

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header_88.jpg

1299 ms

header_90.jpg

header_90.jpg

1408 ms

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header_96.jpg

1424 ms

header_107.jpg

header_107.jpg

1450 ms

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1460 ms

header_101.jpg

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1364 ms

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1415 ms

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1384 ms

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1474 ms

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1494 ms

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header_111.jpg

1450 ms

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1515 ms

header_110.jpg

header_110.jpg

1508 ms

header-object.png

header-object.png

1293 ms

nav.png

nav.png

1339 ms

menuitem.png

menuitem.png

1375 ms

spacer.gif

spacer.gif

1355 ms

subitem.png

subitem.png

1355 ms

ecke_oben.png

ecke_oben.png

1303 ms

ecke_unten.png

ecke_unten.png

1339 ms

toyo_r888r_neu.jpg

toyo_r888r_neu.jpg

2613 ms

pilot_sport_cup_2_small.png

pilot_sport_cup_2_small.png

1878 ms

kumho_lager_klein.png

kumho_lager_klein.png

1652 ms

pirelli_trofeo.png

pirelli_trofeo.png

1384 ms

sport_maxx_race2.png

sport_maxx_race2.png

1566 ms

federal_toyo.png

federal_toyo.png

1703 ms

dmack_partner.png

dmack_partner.png

2065 ms

neue_preislisten.png

neue_preislisten.png

2176 ms

reifen_suedkorea.png

reifen_suedkorea.png

1572 ms

toyo_r888_eingetroffen.png

toyo_r888_eingetroffen.png

1864 ms

ventus_rs3.png

ventus_rs3.png

1762 ms

philip_vorschau.jpg

philip_vorschau.jpg

1554 ms

golf_vorschau.jpg

golf_vorschau.jpg

1614 ms

corsa_16v_06_vorschau.jpg

corsa_16v_06_vorschau.jpg

1676 ms

24h_nuerburgring_vorschau.jpg

24h_nuerburgring_vorschau.jpg

1717 ms

sorg_vorschau.jpg

sorg_vorschau.jpg

1672 ms

lemp_vorschau.jpg

lemp_vorschau.jpg

1682 ms

black_motorsport_vorschau.jpg

black_motorsport_vorschau.jpg

1641 ms

xbow_01_vorschau.jpg

xbow_01_vorschau.jpg

1606 ms

rally_01_vorschau.jpg

rally_01_vorschau.jpg

1588 ms

s3_vorschau.jpg

s3_vorschau.jpg

1625 ms

3er_coupe_vorschau.jpg

3er_coupe_vorschau.jpg

1600 ms

polo_vorschau.jpg

polo_vorschau.jpg

1548 ms

m3_vorschau.jpg

m3_vorschau.jpg

1557 ms

banner2_.png

banner2_.png

1470 ms

lagerware_neu.jpg

lagerware_neu.jpg

1558 ms

federal_web.jpg

federal_web.jpg

1464 ms

toyo_web.jpg

toyo_web.jpg

1474 ms

hankook_motorsports_web.jpg

hankook_motorsports_web.jpg

1463 ms

pirelli_web.jpg

pirelli_web.jpg

1435 ms

dunlop_web.jpg

dunlop_web.jpg

1484 ms

hankook_web.jpg

hankook_web.jpg

1466 ms

michelin_web.jpg

michelin_web.jpg

1487 ms

yoko_web.jpg

yoko_web.jpg

1470 ms

dmack_logo.png

dmack_logo.png

1474 ms

avon_logo.jpg

avon_logo.jpg

1463 ms

postheadericon.png

postheadericon.png

1245 ms

background.gif

background.gif

1064 ms

slide-button.gif

slide-button.gif

1074 ms

button.png

button.png

975 ms

1.gif

1.gif

933 ms

9.gif

9.gif

956 ms

6.gif

6.gif

876 ms

5.gif

5.gif

795 ms

3.gif

3.gif

728 ms

0.gif

0.gif

727 ms

upslogo.png

upslogo.png

681 ms

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668 ms

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thumb_6a1eb66975067ead9b4c2b3e8b0e983b.jpg

675 ms

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688 ms

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blockcontentbullets.png

678 ms

footer_s.png

footer_s.png

644 ms

footer_b.png

footer_b.png

634 ms

menuseparator.png

menuseparator.png

651 ms

Accessibility Review

renn-reifen.de accessibility score

79

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

renn-reifen.de best practices score

62

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

SEO Factors

renn-reifen.de SEO score

54

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

High

robots.txt is not valid

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

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 Renn-reifen.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 Renn-reifen.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

renn-reifen.de

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