Tools & Wizards About Us
rolf-kaspar-gmbh.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rolf-kaspar-gmbh.de

Spirituosen- & Weinhandel in Essen & Düsseldorf | Rolf Kaspar

Page Load Speed

26.3 sec in total

First Response

648 ms

Resources Loaded

25.1 sec

Page Rendered

493 ms

rolf-kaspar-gmbh.de screenshot

About Website

Click here to check amazing Rolf Kaspar Gmbh content. Otherwise, check out these important facts you probably never knew about rolf-kaspar-gmbh.de

Wir sind Ihr erfahrener Spirituosen- und Weinhandel in Essen und Düsseldorf. ➤ Bei uns finden Sie verschiedenste Spirituosen, Whiskys und Weine!

Visit rolf-kaspar-gmbh.de

Key Findings

We analyzed Rolf-kaspar-gmbh.de page load time and found that the first response time was 648 ms and then it took 25.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

rolf-kaspar-gmbh.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

rolf-kaspar-gmbh.de

648 ms

www.kaspar-spirituosen.de

3525 ms

css

44 ms

js

50 ms

prototype.js

2053 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rolf-kaspar-gmbh.de, 60% (99 requests) were made to Kaspar-spirituosen.de and 16% (27 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (15.8 sec) relates to the external source Kaspar-spirituosen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 632.5 kB (20%)

Content Size

3.2 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rolf-kaspar-gmbh.de main page is 3.2 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 69.3 kB

  • Original 79.4 kB
  • After minification 77.6 kB
  • After compression 10.2 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. 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 69.3 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 256.4 kB

  • Original 2.7 MB
  • After minification 2.4 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. Rolf Kaspar Gmbh images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 249.6 kB

  • Original 438.3 kB
  • After minification 428.2 kB
  • After compression 188.7 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 249.6 kB or 57% of the original size.

CSS Optimization

-80%

Potential reduce by 57.2 kB

  • Original 71.1 kB
  • After minification 54.6 kB
  • After compression 13.9 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. Rolf-kaspar-gmbh.de needs all CSS files to be minified and compressed as it can save up to 57.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (27%)

Requests Now

152

After Optimization

111

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolf Kaspar Gmbh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rolf-kaspar-gmbh.de

rolf-kaspar-gmbh.de

648 ms

www.kaspar-spirituosen.de

www.kaspar-spirituosen.de

3525 ms

css

css

44 ms

js

js

50 ms

prototype.js

prototype.js

2053 ms

scriptaculous.js

scriptaculous.js

511 ms

lightbox.js

lightbox.js

508 ms

ajax.css

ajax.css

311 ms

ajax.css

ajax.css

683 ms

ewcms_js.js

ewcms_js.js

270 ms

fonts.css

fonts.css

267 ms

template.css

template.css

1387 ms

colorbox.css

colorbox.css

1420 ms

styles.new.css

styles.new.css

1627 ms

forms.css

forms.css

1445 ms

font-awesome.min.css

font-awesome.min.css

1853 ms

slideshow.min.css

slideshow.min.css

1654 ms

mobileLink.js

mobileLink.js

1679 ms

effects.js

effects.js

1508 ms

builder.js

builder.js

267 ms

tracker.js

tracker.js

330 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

4354 ms

formtools.js

formtools.js

483 ms

colorbox.js

colorbox.js

485 ms

kaspar-spirituosen.de.js

kaspar-spirituosen.de.js

534 ms

site.slideshow.min.js

site.slideshow.min.js

316 ms

html-body.jpg

html-body.jpg

2880 ms

branding.png

branding.png

1971 ms

siegel-newsletter.png

siegel-newsletter.png

1666 ms

9337913-kasper-spirituosen-01.jpg

9337913-kasper-spirituosen-01.jpg

13541 ms

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9337932-kasper-spirituosen-02.jpg

10899 ms

9337933-kasper-spirituosen-03.jpg

9337933-kasper-spirituosen-03.jpg

13337 ms

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9361163-kasper-spirituosen-05.jpg

8349 ms

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9361164-kasper-spirituosen-06.jpg

14434 ms

9361165-kasper-spirituosen-07.jpg

9361165-kasper-spirituosen-07.jpg

11160 ms

angebote-content.png

angebote-content.png

10982 ms

adelphi.jpg

adelphi.jpg

12244 ms

allee-bleue.jpg

allee-bleue.jpg

12632 ms

alleebleue03.jpg

alleebleue03.jpg

12806 ms

ampeleia.jpg

ampeleia.jpg

12938 ms

angera.jpg

angera.jpg

14454 ms

beam-global.jpg

beam-global.jpg

13674 ms

bercher.jpg

bercher.jpg

13582 ms

berta.jpg

berta.jpg

14188 ms

bodegas-briones-abad.jpg

bodegas-briones-abad.jpg

13744 ms

bodegas-ercavio_neg.jpg

bodegas-ercavio_neg.jpg

14025 ms

caol-ila-trademark.jpg

caol-ila-trademark.jpg

14143 ms

capcanes.jpg

capcanes.jpg

13977 ms

chalk-hill.jpg

chalk-hill.jpg

14223 ms

chateau-cissac.jpg

chateau-cissac.jpg

15143 ms

col-vetoraz.jpg

col-vetoraz.jpg

14585 ms

colosia.jpg

colosia.jpg

14420 ms

destille-dirker.jpg

destille-dirker.jpg

14468 ms

domaine-coudoulis.jpg

domaine-coudoulis.jpg

14641 ms

edeldestillation-haas.jpg

edeldestillation-haas.jpg

14654 ms

ellagarto.jpg

ellagarto.jpg

15115 ms

ellermann-spiegel.jpg

ellermann-spiegel.jpg

14690 ms

ellwanger.jpg

ellwanger.jpg

15454 ms

enk.jpg

enk.jpg

15766 ms

finch.jpg

finch.jpg

15595 ms

counter.js

counter.js

168 ms

foradori.jpg

foradori.jpg

14876 ms

_3f_9DbR-GI

_3f_9DbR-GI

126 ms

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17 ms

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25 ms

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25 ms

q1XOFFXQB-s

q1XOFFXQB-s

136 ms

www-embed-player-vfl5foy2V.css

www-embed-player-vfl5foy2V.css

56 ms

www-embed-player.js

www-embed-player.js

86 ms

base.js

base.js

141 ms

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

52 ms

ad_status.js

ad_status.js

45 ms

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zN7GBFwfMP4uA6AR0HCoLQ.ttf

28 ms

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32 ms

common.js

common.js

12 ms

util.js

util.js

34 ms

stats.js

stats.js

24 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

14 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14198 ms

userinterface.woff

userinterface.woff

13398 ms

g-m-logo.jpg

g-m-logo.jpg

13141 ms

gansloser-logo.jpg

gansloser-logo.jpg

12671 ms

giarola.jpg

giarola.jpg

7597 ms

gimenez.jpg

gimenez.jpg

5395 ms

jameson-logo.jpg

jameson-logo.jpg

5473 ms

jordan.jpg

jordan.jpg

4876 ms

jr.jpg

jr.jpg

3846 ms

koebelin.jpg

koebelin.jpg

4450 ms

kuehling.jpg

kuehling.jpg

3923 ms

lagavulin-trademark.jpg

lagavulin-trademark.jpg

4202 ms

larpademari.jpg

larpademari.jpg

4409 ms

lenoble.jpg

lenoble.jpg

3207 ms

lheraud.jpg

lheraud.jpg

3305 ms

logo-agricola-marrone.jpg

logo-agricola-marrone.jpg

3701 ms

makersmark.jpg

makersmark.jpg

3458 ms

marzadro.jpg

marzadro.jpg

3332 ms

megallum.jpg

megallum.jpg

3575 ms

middelvlei.jpg

middelvlei.jpg

3674 ms

moyau.jpg

moyau.jpg

3227 ms

nett.jpg

nett.jpg

3364 ms

olivinilogo.jpg

olivinilogo.jpg

3394 ms

phillipsmuehle.jpg

phillipsmuehle.jpg

3247 ms

pierre-ferrand-logo.jpg

pierre-ferrand-logo.jpg

3677 ms

planeta.jpg

planeta.jpg

3503 ms

pompaelo.jpg

pompaelo.jpg

3271 ms

roth.jpg

roth.jpg

3728 ms

san-felice.jpg

san-felice.jpg

3324 ms

san-leonardo.jpg

san-leonardo.jpg

3514 ms

sansibar.jpg

sansibar.jpg

3121 ms

siddura.jpg

siddura.jpg

3501 ms

stiftsquelle-logo-kasper.jpg

stiftsquelle-logo-kasper.jpg

3228 ms

stiftsquelle.jpg

stiftsquelle.jpg

3073 ms

talisker.jpg

talisker.jpg

2873 ms

terrenardin.jpg

terrenardin.jpg

3006 ms

trenz_logo.jpg

trenz_logo.jpg

2769 ms

tupun-logo.jpg

tupun-logo.jpg

2779 ms

vanwees.jpg

vanwees.jpg

2731 ms

warenghem.jpg

warenghem.jpg

2733 ms

wemyss-malts.jpg

wemyss-malts.jpg

2752 ms

ziereisen.jpg

ziereisen.jpg

2780 ms

onlineshop.jpg

onlineshop.jpg

2727 ms

print.css

print.css

194 ms

map.js

map.js

10 ms

marker.js

marker.js

55 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

182 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

91 ms

onion.js

onion.js

31 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

127 ms

controls.js

controls.js

25 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

113 ms

transparent.png

transparent.png

55 ms

css

css

90 ms

google4.png

google4.png

65 ms

mapcnt6.png

mapcnt6.png

41 ms

sv5.png

sv5.png

42 ms

spotlight-poi.png

spotlight-poi.png

44 ms

tmapctrl.png

tmapctrl.png

54 ms

cb_scout5.png

cb_scout5.png

56 ms

tmapctrl4.png

tmapctrl4.png

54 ms

imgs8.png

imgs8.png

55 ms

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43 ms

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47 ms

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64 ms

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54 ms

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47 ms

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52 ms

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62 ms

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73 ms

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76 ms

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77 ms

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81 ms

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110 ms

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108 ms

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118 ms

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113 ms

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114 ms

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139 ms

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165 ms

Accessibility Review

rolf-kaspar-gmbh.de accessibility score

87

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.

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

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.

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

rolf-kaspar-gmbh.de best practices score

75

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

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

rolf-kaspar-gmbh.de SEO score

93

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 doesn't use 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 Rolf-kaspar-gmbh.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 Rolf-kaspar-gmbh.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

rolf-kaspar-gmbh.de

Open Graph data is detected on the main page of Rolf Kaspar Gmbh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: