Tools & Wizards About Us
schluesselzentrale-24.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

schluesselzentrale-24.de

Schlüsseldienst Köln, DIE Empfehlung vom Verbraucherschutz

Page Load Speed

10.7 sec in total

First Response

2.1 sec

Resources Loaded

7.7 sec

Page Rendered

855 ms

schluesselzentrale-24.de screenshot

About Website

Welcome to schluesselzentrale-24.de homepage info - get ready to check Schluesselzentrale 24 best content for Germany right away, or after learning these important things about schluesselzentrale-24.de

Schlüsseldienst Köln 0221/256840.Türe zugezogen, Schlosswechsel oder Einbruch? Verbraucherschutz.de rät zu unseren GARANTIERTEN Festpreisen

Visit schluesselzentrale-24.de

Key Findings

We analyzed Schluesselzentrale-24.de page load time and found that the first response time was 2.1 sec and then it took 8.6 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

schluesselzentrale-24.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

schluesselzentrale-24.de

2091 ms

wp-emoji-release.min.js

361 ms

mappress.css

275 ms

style.min.css

593 ms

bright.min.css

286 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 34% of them (38 requests) were addressed to the original Schluesselzentrale-24.de, 13% (14 requests) were made to Google.com and 13% (14 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Golocal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.5 kB (41%)

Content Size

887.2 kB

After Optimization

523.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schluesselzentrale-24.de main page is 887.2 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. 70% of websites need less resources to load. Images take 361.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 67.6 kB

  • Original 81.3 kB
  • After minification 79.0 kB
  • After compression 13.7 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 67.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 11.5 kB

  • Original 361.1 kB
  • After minification 349.6 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. Schluesselzentrale 24 images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 183.2 kB

  • Original 321.4 kB
  • After minification 316.1 kB
  • After compression 138.2 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 183.2 kB or 57% of the original size.

CSS Optimization

-82%

Potential reduce by 101.2 kB

  • Original 123.4 kB
  • After minification 116.5 kB
  • After compression 22.2 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. Schluesselzentrale-24.de needs all CSS files to be minified and compressed as it can save up to 101.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (64%)

Requests Now

101

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schluesselzentrale 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schluesselzentrale-24.de

schluesselzentrale-24.de

2091 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

361 ms

mappress.css

mappress.css

275 ms

style.min.css

style.min.css

593 ms

bright.min.css

bright.min.css

286 ms

jquery-ui-1.9.2.custom.min.css

jquery-ui-1.9.2.custom.min.css

411 ms

layout.css

layout.css

378 ms

jquery-ui.css

jquery-ui.css

397 ms

webfont.js

webfont.js

33 ms

jquery.js

jquery.js

656 ms

jquery-migrate.min.js

jquery-migrate.min.js

456 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

482 ms

jquery.scrolltab.js

jquery.scrolltab.js

508 ms

core.min.js

core.min.js

524 ms

widget.min.js

widget.min.js

565 ms

tabs.min.js

tabs.min.js

640 ms

accordion.min.js

accordion.min.js

652 ms

button.min.js

button.min.js

681 ms

jquery-unselectable.js

jquery-unselectable.js

682 ms

mouse.min.js

mouse.min.js

695 ms

slider.min.js

slider.min.js

736 ms

base.js

base.js

778 ms

custom.js

custom.js

828 ms

204 ms

imagesloaded.min.js

imagesloaded.min.js

463 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

636 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

650 ms

jquery.masonry.min.js

jquery.masonry.min.js

649 ms

website.min.js

website.min.js

649 ms

wp-embed.min.js

wp-embed.min.js

648 ms

552 ms

ga.js

ga.js

107 ms

__utm.gif

__utm.gif

273 ms

css

css

163 ms

maps.google.de

maps.google.de

207 ms

sz24.1000x288.jpg

sz24.1000x288.jpg

817 ms

ladenlokal-224x300.jpg

ladenlokal-224x300.jpg

815 ms

verbraucherschutz_de_service_versprechen-150x150.png

verbraucherschutz_de_service_versprechen-150x150.png

306 ms

top-bg.png

top-bg.png

235 ms

bg.gif

bg.gif

726 ms

load.gif

load.gif

232 ms

Bringback-e1334328056208.jpg

Bringback-e1334328056208.jpg

739 ms

4Z-2qkHrI1biwaOxvW6ZTA.woff

4Z-2qkHrI1biwaOxvW6ZTA.woff

18 ms

Mef17w3J4CtS0lw4Wa_8rxsxEYwM7FgeyaSgU71cLG0.woff

Mef17w3J4CtS0lw4Wa_8rxsxEYwM7FgeyaSgU71cLG0.woff

114 ms

golocalWidget.css

golocalWidget.css

159 ms

624 ms

embed

embed

875 ms

facebook.png

facebook.png

741 ms

googleplus.png

googleplus.png

1164 ms

bottom-bg.png

bottom-bg.png

732 ms

all.js

all.js

1548 ms

plusone.js

plusone.js

442 ms

widget_loc_multi.png

widget_loc_multi.png

3166 ms

jquery.min.js

jquery.min.js

464 ms

js

js

249 ms

init_embed.js

init_embed.js

243 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

151 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

201 ms

fastbutton

fastbutton

206 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

51 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

157 ms

postmessageRelay

postmessageRelay

216 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

330 ms

common.js

common.js

125 ms

map.js

map.js

178 ms

google4.png

google4.png

96 ms

overlay.js

overlay.js

99 ms

util.js

util.js

208 ms

onion.js

onion.js

207 ms

search_impl.js

search_impl.js

262 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

624 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

322 ms

rpc:shindig_random.js

rpc:shindig_random.js

183 ms

stats.js

stats.js

152 ms

openhand_8_8.cur

openhand_8_8.cur

133 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

141 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

201 ms

kh

kh

451 ms

transparent.png

transparent.png

95 ms

controls.js

controls.js

108 ms

vt

vt

278 ms

vt

vt

649 ms

vt

vt

383 ms

vt

vt

381 ms

vt

vt

383 ms

vt

vt

380 ms

vt

vt

451 ms

vt

vt

881 ms

vt

vt

521 ms

vt

vt

501 ms

vt

vt

916 ms

vt

vt

606 ms

vt

vt

632 ms

css

css

292 ms

entity11.png

entity11.png

131 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

82 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

99 ms

mapcnt6.png

mapcnt6.png

69 ms

tmapctrl.png

tmapctrl.png

98 ms

1330 ms

xd_arbiter.php

xd_arbiter.php

372 ms

xd_arbiter.php

xd_arbiter.php

1293 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

99 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

159 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

196 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

243 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

41 ms

like.php

like.php

249 ms

11232129_1222230627803025_6347087017602078691_n.jpg

11232129_1222230627803025_6347087017602078691_n.jpg

480 ms

Sh_BYjerrZ8.js

Sh_BYjerrZ8.js

648 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

708 ms

Accessibility Review

schluesselzentrale-24.de accessibility score

84

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

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

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.

Best Practices

schluesselzentrale-24.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

schluesselzentrale-24.de SEO score

100

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 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 Schluesselzentrale-24.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 Schluesselzentrale-24.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

schluesselzentrale-24.de

Open Graph data is detected on the main page of Schluesselzentrale 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: