Tools & Wizards About Us
rosebikes.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rosebikes.com

ROSE Bikes | Experience Cycling.

Page Load Speed

3.6 sec in total

First Response

295 ms

Resources Loaded

2.8 sec

Page Rendered

462 ms

rosebikes.com screenshot

About Website

Click here to check amazing ROSE Bikes content for Germany. Otherwise, check out these important facts you probably never knew about rosebikes.com

Bikes, cycling clothing, spares and accessories – in the ROSE online shop, you'll find everything you need for cycling. Ranging from the smallest screw through to high-end sport bikes. ★Individual ser...

Visit rosebikes.com

Key Findings

We analyzed Rosebikes.com page load time and found that the first response time was 295 ms and then it took 3.3 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

rosebikes.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value40.5 s

0/100

25%

SI (Speed Index)

Value52.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value58.6 s

0/100

10%

Network Requests Diagram

rosebikes.com

295 ms

www.rosebikes.com

913 ms

base.generated.css

202 ms

product.generated.css

302 ms

responsive.generated.css

473 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 38% of them (26 requests) were addressed to the original Rosebikes.com, 52% (36 requests) were made to Media1.rosebikes.de and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (913 ms) belongs to the original domain Rosebikes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.9 kB (15%)

Content Size

1.1 MB

After Optimization

958.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rosebikes.com main page is 1.1 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 934.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 143.7 kB

  • Original 168.0 kB
  • After minification 142.3 kB
  • After compression 24.2 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 25.6 kB, which is 15% 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 143.7 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 31.0 kB

  • Original 934.8 kB
  • After minification 903.7 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. ROSE Bikes images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 75 B

  • Original 31.0 kB
  • After minification 31.0 kB
  • After compression 31.0 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 21 (32%)

Requests Now

66

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROSE Bikes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rosebikes.com

rosebikes.com

295 ms

www.rosebikes.com

www.rosebikes.com

913 ms

base.generated.css

base.generated.css

202 ms

product.generated.css

product.generated.css

302 ms

responsive.generated.css

responsive.generated.css

473 ms

base.generated.js

base.generated.js

839 ms

home.generated.css

home.generated.css

437 ms

webshop_header_logo_white.png

webshop_header_logo_white.png

187 ms

ts_X6549A872A231448587B6838B55647CBD.gif

ts_X6549A872A231448587B6838B55647CBD.gif

195 ms

chrome.jpg

chrome.jpg

210 ms

sram_022016.jpg

sram_022016.jpg

207 ms

gonso_022016.jpg

gonso_022016.jpg

213 ms

ground_control_mountainbike_01_2016.jpg

ground_control_mountainbike_01_2016.jpg

206 ms

xeon_team_cgf_3000_2016.jpg

xeon_team_cgf_3000_2016.jpg

207 ms

637.y0l7mq45lf.gif

637.y0l7mq45lf.gif

195 ms

2152990_1.ekhpkwsip6.jpg

2152990_1.ekhpkwsip6.jpg

205 ms

2152981_1.zoexio2brq.jpg

2152981_1.zoexio2brq.jpg

210 ms

653.pg3gxydmnj.gif

653.pg3gxydmnj.gif

209 ms

2212335_1.721ufkpogj.jpg

2212335_1.721ufkpogj.jpg

211 ms

2212344_1.lqp3fmazjz.jpg

2212344_1.lqp3fmazjz.jpg

211 ms

742.1zqtuksehb.gif

742.1zqtuksehb.gif

212 ms

2198275_1.8wnmgtu4uy.jpg

2198275_1.8wnmgtu4uy.jpg

211 ms

29481.dfl4likhbw.gif

29481.dfl4likhbw.gif

215 ms

2098443_1.ju2tiwsbfr.jpg

2098443_1.ju2tiwsbfr.jpg

216 ms

2098425_1.7ci6cujniy.jpg

2098425_1.7ci6cujniy.jpg

215 ms

2098434_1.cx0txivfqn.jpg

2098434_1.cx0txivfqn.jpg

218 ms

team_dx_cross_2016.jpg

team_dx_cross_2016.jpg

215 ms

tageshighlight_platzhalter.s3uf9v76vn.jpg

tageshighlight_platzhalter.s3uf9v76vn.jpg

217 ms

maerz_2016_en.ermvqkjrgq.jpg

maerz_2016_en.ermvqkjrgq.jpg

217 ms

o_neal_2016.jpg

o_neal_2016.jpg

219 ms

parcel_force.eljn8dmhyh.jpg

parcel_force.eljn8dmhyh.jpg

219 ms

logo.png

logo.png

166 ms

ajax-loader.gif

ajax-loader.gif

165 ms

badge_new_en.png

badge_new_en.png

164 ms

star_yellow_big.png

star_yellow_big.png

160 ms

ups.png

ups.png

163 ms

gtm.js

gtm.js

164 ms

main_sprite.png

main_sprite.png

456 ms

button_bg.png

button_bg.png

178 ms

flags_sprite.png

flags_sprite.png

456 ms

supportbar_mid.png

supportbar_mid.png

171 ms

bg_tabs_wrapper_left.png

bg_tabs_wrapper_left.png

195 ms

bg_tabs_wrapper.png

bg_tabs_wrapper.png

234 ms

bg_tabs_wrapper_right.png

bg_tabs_wrapper_right.png

237 ms

bg_tabs_top_wrapper_left.png

bg_tabs_top_wrapper_left.png

291 ms

bg_tabs_top_wrapper.png

bg_tabs_top_wrapper.png

302 ms

bg_tabs_top_wrapper_right.png

bg_tabs_top_wrapper_right.png

327 ms

product_detail_sprite.png

product_detail_sprite.png

412 ms

footer_sprite.png

footer_sprite.png

361 ms

764.n2wa4wvzua.gif

764.n2wa4wvzua.gif

57 ms

801.mbe7rrhkhx.gif

801.mbe7rrhkhx.gif

64 ms

678.vjmqvaxpso.gif

678.vjmqvaxpso.gif

59 ms

673.revfr2lh78.gif

673.revfr2lh78.gif

59 ms

620.dycjwgtah1.gif

620.dycjwgtah1.gif

60 ms

20047.nqrfm6zduu.gif

20047.nqrfm6zduu.gif

59 ms

13544.lsgttohikb.gif

13544.lsgttohikb.gif

64 ms

759.bsoaj4yp2z.gif

759.bsoaj4yp2z.gif

60 ms

21769.a4ulrs3u6j.gif

21769.a4ulrs3u6j.gif

61 ms

778.8njruyw7z1.gif

778.8njruyw7z1.gif

63 ms

627.q0avw44lzu.gif

627.q0avw44lzu.gif

63 ms

624.puv0dnexiu.gif

624.puv0dnexiu.gif

63 ms

ui-bg_flat_100_ffffff_40x100.png

ui-bg_flat_100_ffffff_40x100.png

292 ms

analytics.js

analytics.js

57 ms

ec.js

ec.js

11 ms

collect

collect

11 ms

collect

collect

59 ms

ga-audiences

ga-audiences

38 ms

print.generated.css

print.generated.css

98 ms

nr-852.min.js

nr-852.min.js

121 ms

Accessibility Review

rosebikes.com accessibility score

83

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

High

Image elements do not have [alt] attributes

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

Best Practices

rosebikes.com best practices score

92

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

Page has valid source maps

SEO Factors

rosebikes.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

rosebikes.com

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