Tools & Wizards About Us
koelnsky.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

koelnsky.com

Eventlocation KölnSKY überragend am Rhein - Ihre Location in Köln

Page Load Speed

4.9 sec in total

First Response

241 ms

Resources Loaded

4.4 sec

Page Rendered

251 ms

koelnsky.com screenshot

About Website

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

Eventlocation Köln - Traumhafte Aussichten für Ihre Veranstaltungen über den Dächern der Stadt erwarten Sie im KölnSKY am Rhein.

Visit koelnsky.com

Key Findings

We analyzed Koelnsky.com page load time and found that the first response time was 241 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

koelnsky.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

22/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value1.751

0/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

koelnsky.com

241 ms

koelnsky.com

491 ms

grid.css

94 ms

base.css

188 ms

layout.css

383 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 80% of them (136 requests) were addressed to the original Koelnsky.com, 18% (30 requests) were made to Widget.formitable.com and 1% (1 request) were made to Cdn.formitable.com. The less responsive or slowest element that took the longest time to load (849 ms) belongs to the original domain Koelnsky.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.6 kB (16%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koelnsky.com main page is 2.4 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 97.7 kB

  • Original 118.4 kB
  • After minification 116.1 kB
  • After compression 20.7 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 97.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 17.6 kB

  • Original 1.1 MB
  • After minification 1.1 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. Koelnsky images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 189.2 kB

  • Original 907.7 kB
  • After minification 905.5 kB
  • After compression 718.5 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 189.2 kB or 21% of the original size.

CSS Optimization

-32%

Potential reduce by 73.1 kB

  • Original 229.8 kB
  • After minification 228.8 kB
  • After compression 156.6 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. Koelnsky.com needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 148 (89%)

Requests Now

166

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koelnsky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 79 to 1 for JavaScripts and from 71 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koelnsky.com

koelnsky.com

241 ms

koelnsky.com

koelnsky.com

491 ms

grid.css

grid.css

94 ms

base.css

base.css

188 ms

layout.css

layout.css

383 ms

audio-player.css

audio-player.css

281 ms

blog.css

blog.css

285 ms

postslider.css

postslider.css

291 ms

buttons.css

buttons.css

292 ms

buttonrow.css

buttonrow.css

292 ms

buttons_fullwidth.css

buttons_fullwidth.css

372 ms

catalogue.css

catalogue.css

377 ms

comments.css

comments.css

386 ms

contact.css

contact.css

387 ms

slideshow.css

slideshow.css

387 ms

contentslider.css

contentslider.css

464 ms

countdown.css

countdown.css

469 ms

gallery.css

gallery.css

474 ms

gallery_horizontal.css

gallery_horizontal.css

475 ms

google_maps.css

google_maps.css

477 ms

grid_row.css

grid_row.css

478 ms

heading.css

heading.css

557 ms

headline_rotator.css

headline_rotator.css

562 ms

hr.css

hr.css

566 ms

icon.css

icon.css

567 ms

icon_circles.css

icon_circles.css

570 ms

iconbox.css

iconbox.css

571 ms

icongrid.css

icongrid.css

648 ms

iconlist.css

iconlist.css

653 ms

image.css

image.css

658 ms

image_diff.css

image_diff.css

659 ms

image_hotspots.css

image_hotspots.css

663 ms

lottie_animation.css

lottie_animation.css

663 ms

magazine.css

magazine.css

740 ms

masonry_entries.css

masonry_entries.css

745 ms

avia-snippet-site-preloader.css

avia-snippet-site-preloader.css

750 ms

menu.css

menu.css

751 ms

notification.css

notification.css

752 ms

numbers.css

numbers.css

669 ms

portfolio.css

portfolio.css

651 ms

post_metadata.css

post_metadata.css

564 ms

progressbar.css

progressbar.css

562 ms

promobox.css

promobox.css

559 ms

search.css

search.css

564 ms

slideshow_accordion.css

slideshow_accordion.css

564 ms

slideshow_feature_image.css

slideshow_feature_image.css

558 ms

slideshow_fullsize.css

slideshow_fullsize.css

559 ms

slideshow_fullscreen.css

slideshow_fullscreen.css

556 ms

social_share.css

social_share.css

555 ms

tab_section.css

tab_section.css

561 ms

table.css

table.css

562 ms

tabs.css

tabs.css

557 ms

team.css

team.css

558 ms

testimonials.css

testimonials.css

558 ms

timeline.css

timeline.css

558 ms

toggles.css

toggles.css

564 ms

video.css

video.css

564 ms

style.min.css

style.min.css

651 ms

cms-navigation-base.css

cms-navigation-base.css

558 ms

cms-navigation.css

cms-navigation.css

557 ms

shortcodes.css

shortcodes.css

558 ms

avia-snippet-fold-unfold.css

avia-snippet-fold-unfold.css

564 ms

magnific-popup.css

magnific-popup.css

564 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

563 ms

avia-snippet-widget.css

avia-snippet-widget.css

564 ms

enfold_child.css

enfold_child.css

564 ms

custom.css

custom.css

571 ms

style.css

style.css

567 ms

wpml-mod.css

wpml-mod.css

634 ms

post-206.css

post-206.css

563 ms

jquery.min.js

jquery.min.js

661 ms

jquery-migrate.min.js

jquery-migrate.min.js

566 ms

avia-js.js

avia-js.js

567 ms

avia-compat.js

avia-compat.js

562 ms

wpml-mod.js

wpml-mod.js

633 ms

waypoints.js

waypoints.js

563 ms

avia.js

avia.js

632 ms

shortcodes.js

shortcodes.js

626 ms

audio-player.js

audio-player.js

627 ms

chart-js.min.js

chart-js.min.js

736 ms

chart.js

chart.js

646 ms

contact.js

contact.js

574 ms

slideshow.js

slideshow.js

578 ms

countdown.js

countdown.js

582 ms

gallery.js

gallery.js

581 ms

gallery_horizontal.js

gallery_horizontal.js

646 ms

headline_rotator.js

headline_rotator.js

648 ms

icon_circles.js

icon_circles.js

583 ms

icongrid.js

icongrid.js

588 ms

iconlist.js

iconlist.js

582 ms

underscore.min.js

underscore.min.js

649 ms

image_diff.js

image_diff.js

646 ms

image_hotspots.js

image_hotspots.js

648 ms

lottie_animation.js

lottie_animation.js

579 ms

magazine.js

magazine.js

584 ms

isotope.min.js

isotope.min.js

678 ms

masonry_entries.js

masonry_entries.js

643 ms

menu.js

menu.js

646 ms

notification.js

notification.js

572 ms

numbers.js

numbers.js

579 ms

portfolio.js

portfolio.js

584 ms

progressbar.js

progressbar.js

639 ms

slideshow-video.js

slideshow-video.js

642 ms

slideshow_accordion.js

slideshow_accordion.js

644 ms

slideshow_fullscreen.js

slideshow_fullscreen.js

585 ms

tab_section.js

tab_section.js

588 ms

tabs.js

tabs.js

580 ms

testimonials.js

testimonials.js

641 ms

timeline.js

timeline.js

645 ms

toggles.js

toggles.js

576 ms

video.js

video.js

580 ms

ft.sdk.min.js

ft.sdk.min.js

461 ms

avia-snippet-hamburger-menu.js

avia-snippet-hamburger-menu.js

521 ms

avia-snippet-parallax.js

avia-snippet-parallax.js

522 ms

avia-snippet-fold-unfold.js

avia-snippet-fold-unfold.js

583 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

590 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

566 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

568 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

576 ms

avia-snippet-footer-effects.js

avia-snippet-footer-effects.js

568 ms

avia-snippet-widget.js

avia-snippet-widget.js

630 ms

avia_google_recaptcha_front.js

avia_google_recaptcha_front.js

565 ms

dotlottie-player.js

dotlottie-player.js

758 ms

entypo-fontello.woff

entypo-fontello.woff

580 ms

de.png

de.png

580 ms

en.png

en.png

570 ms

koelnsky-events-tagungen-hochzeiten-feiern-rhein.png

koelnsky-events-tagungen-hochzeiten-feiern-rhein.png

628 ms

eventlocation-27-etage-28-etage-koeln.jpg

eventlocation-27-etage-28-etage-koeln.jpg

656 ms

business-eventlocation-koeln-veranstaltungen.jpg

business-eventlocation-koeln-veranstaltungen.jpg

708 ms

hochzeit-eventlocation-heiraten-koeln.jpg

hochzeit-eventlocation-heiraten-koeln.jpg

707 ms

koelnsky-dom-ausblick-hochzeit-ihre-feier-essen-trinken-event.jpg

koelnsky-dom-ausblick-hochzeit-ihre-feier-essen-trinken-event.jpg

763 ms

koelnsly-events-hochzeiten-ausblick-wunderschoen-feiern-rhein-dom-top-location.png

koelnsly-events-hochzeiten-ausblick-wunderschoen-feiern-rhein-dom-top-location.png

628 ms

catering-koelnsky-koeln.jpg

catering-koelnsky-koeln.jpg

651 ms

von-borries-und-partner-koelnsky-eventlocation.png

von-borries-und-partner-koelnsky-eventlocation.png

746 ms

koelnsky-tagungen-business-events-koeln-digital-705x470.jpg

koelnsky-tagungen-business-events-koeln-digital-705x470.jpg

763 ms

messe-events-koelnsky-eventlocation-messeevents-koeln-705x529.jpg

messe-events-koelnsky-eventlocation-messeevents-koeln-705x529.jpg

849 ms

koelnsky-menu-tagungen-konferenzen-meeting-workshop-geburtstage.png

koelnsky-menu-tagungen-konferenzen-meeting-workshop-geburtstage.png

846 ms

parent.min.css

parent.min.css

380 ms

status

status

357 ms

book

book

191 ms

20 ms

intlTelInput.min.css

intlTelInput.min.css

87 ms

main.min.css

main.min.css

219 ms

amplitude.js

amplitude.js

251 ms

jquery.min.js

jquery.min.js

330 ms

polyfill.min.js

polyfill.min.js

247 ms

angular.min.js

angular.min.js

410 ms

angular-route.min.js

angular-route.min.js

247 ms

angular-animate.min.js

angular-animate.min.js

312 ms

angular-filter.min.js

angular-filter.min.js

338 ms

ngStorage.min.js

ngStorage.min.js

338 ms

moment.min.js

moment.min.js

339 ms

angular-moment.min.js

angular-moment.min.js

395 ms

ng-debounce.js

ng-debounce.js

428 ms

angular-ui-router.min.js

angular-ui-router.min.js

494 ms

color-hash.js

color-hash.js

429 ms

ng-clamp.js

ng-clamp.js

429 ms

signalr.min.js

signalr.min.js

479 ms

ngTouch.min.js

ngTouch.min.js

493 ms

angular-sanitize.min.js

angular-sanitize.min.js

505 ms

intlTelInput.min.js

intlTelInput.min.js

507 ms

utils.js

utils.js

509 ms

qrcode.min.js

qrcode.min.js

560 ms

noframework.waypoints.min.js

noframework.waypoints.min.js

575 ms

ng-drag-scroll.min.js

ng-drag-scroll.min.js

576 ms

crypto-js.min.js

crypto-js.min.js

578 ms

moment.locales.min.js

moment.locales.min.js

582 ms

all.side.min.js

all.side.min.js

587 ms

Side

Side

652 ms

Accessibility Review

koelnsky.com accessibility score

92

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

koelnsky.com 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

koelnsky.com SEO score

97

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

High

Tap targets are not sized appropriately

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 Koelnsky.com 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 Koelnsky.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

koelnsky.com

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