Tools & Wizards About Us
regiocolonia.de screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

regiocolonia.de

Öffentliche Führungen u. Brauhaustouren | Hier buchen mit RegioColonia

Page Load Speed

11.9 sec in total

First Response

2.8 sec

Resources Loaded

7.4 sec

Page Rendered

1.8 sec

regiocolonia.de screenshot

About Website

Welcome to regiocolonia.de homepage info - get ready to check Regio Colonia best content right away, or after learning these important things about regiocolonia.de

Öffentliche Stadtführungen Köln mit RegioColonia: ➤Brauhaus-, ➤Kriminal- ➤Unterirdisch-Touren. ➤Hier buchen. Inkl. VRS-Bus&Bahn m. KölnTicket

Visit regiocolonia.de

Key Findings

We analyzed Regiocolonia.de page load time and found that the first response time was 2.8 sec and then it took 9.2 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

regiocolonia.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.regiocolonia.de

2752 ms

wp-emoji-release.min.js

156 ms

style.min.css

423 ms

front.css

314 ms

elementor-sc-popup.css

304 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 99% of them (83 requests) were addressed to the original Regiocolonia.de, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Regiocolonia.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (31%)

Content Size

4.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Regiocolonia.de main page is 4.1 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. 65% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 138.1 kB

  • Original 161.6 kB
  • After minification 157.3 kB
  • After compression 23.5 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 138.1 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 26.3 kB

  • Original 2.6 MB
  • After minification 2.6 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. Regio Colonia images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 229.9 kB

  • Original 313.3 kB
  • After minification 275.2 kB
  • After compression 83.4 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 229.9 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 880.1 kB

  • Original 1.0 MB
  • After minification 990.8 kB
  • After compression 124.8 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. Regiocolonia.de needs all CSS files to be minified and compressed as it can save up to 880.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (70%)

Requests Now

80

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Regio Colonia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.regiocolonia.de

www.regiocolonia.de

2752 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

156 ms

style.min.css

style.min.css

423 ms

front.css

front.css

314 ms

elementor-sc-popup.css

elementor-sc-popup.css

304 ms

font-awesome.min.css

font-awesome.min.css

448 ms

front.css

front.css

326 ms

event-filtering-style.css

event-filtering-style.css

326 ms

jquery.multiselect.css

jquery.multiselect.css

416 ms

datepicker.css

datepicker.css

409 ms

theme.min.css

theme.min.css

444 ms

style.css

style.css

466 ms

slick.css

slick.css

528 ms

style.min.css

style.min.css

530 ms

elementor-icons.min.css

elementor-icons.min.css

568 ms

frontend-legacy.min.css

frontend-legacy.min.css

577 ms

frontend.min.css

frontend.min.css

893 ms

post-11.css

post-11.css

580 ms

frontend.min.css

frontend.min.css

1615 ms

post-3758.css

post-3758.css

646 ms

post-4036.css

post-4036.css

687 ms

post-3812.css

post-3812.css

718 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

799 ms

css

css

44 ms

fontawesome.min.css

fontawesome.min.css

862 ms

solid.min.css

solid.min.css

798 ms

brands.min.css

brands.min.css

827 ms

jquery.min.js

jquery.min.js

1152 ms

jquery-migrate.min.js

jquery-migrate.min.js

921 ms

custom.js

custom.js

934 ms

cart.js

cart.js

982 ms

jquery.validate.min.js

jquery.validate.min.js

1021 ms

animations.min.css

animations.min.css

1058 ms

dynamic-conditions-public.js

dynamic-conditions-public.js

1055 ms

common.js

common.js

1096 ms

core.min.js

core.min.js

1140 ms

datepicker.min.js

datepicker.min.js

1239 ms

jquery.multiselect.js

jquery.multiselect.js

1233 ms

slick.js

slick.js

1220 ms

custom.js

custom.js

965 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

978 ms

imagesloaded.min.js

imagesloaded.min.js

1043 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

1066 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

978 ms

webpack.runtime.min.js

webpack.runtime.min.js

1000 ms

frontend-modules.min.js

frontend-modules.min.js

1074 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1042 ms

wp-polyfill.min.js

wp-polyfill.min.js

1058 ms

hooks.min.js

hooks.min.js

1034 ms

i18n.min.js

i18n.min.js

1002 ms

frontend.min.js

frontend.min.js

1640 ms

waypoints.min.js

waypoints.min.js

1037 ms

swiper.min.js

swiper.min.js

1598 ms

share-link.min.js

share-link.min.js

1588 ms

dialog.min.js

dialog.min.js

1525 ms

frontend.min.js

frontend.min.js

1484 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1455 ms

preloaded-modules.min.js

preloaded-modules.min.js

1374 ms

jquery.sticky.min.js

jquery.sticky.min.js

1371 ms

cropped-RC_LOGO_N-otqlmpnhilwl3zmu654u4ows7ocyfol5r1m105eghs.jpg

cropped-RC_LOGO_N-otqlmpnhilwl3zmu654u4ows7ocyfol5r1m105eghs.jpg

215 ms

BVGD-Zertifikat-DIN-EN_2-e1412948090880-otqho982yb9q41g3r0tz018p0a75m4yu3vru8q9jhk.jpg

BVGD-Zertifikat-DIN-EN_2-e1412948090880-otqho982yb9q41g3r0tz018p0a75m4yu3vru8q9jhk.jpg

214 ms

Spuk_Wasserspeier_Dom_IF_Aus_380.jpg

Spuk_Wasserspeier_Dom_IF_Aus_380.jpg

426 ms

Kostuem_Gruppe_20140630_02_380.jpg

Kostuem_Gruppe_20140630_02_380.jpg

428 ms

Geist_Walpurgis_130430-035_FB-e1413813062675.jpg

Geist_Walpurgis_130430-035_FB-e1413813062675.jpg

213 ms

Heinzel_BD-e1412337286964.jpg

Heinzel_BD-e1412337286964.jpg

214 ms

family.png

family.png

425 ms

Schmitzens_Alaaf_Aus_FB_008iph-e1593086452798.jpg

Schmitzens_Alaaf_Aus_FB_008iph-e1593086452798.jpg

427 ms

Geist_Walpurgis-e1413812579178.jpg

Geist_Walpurgis-e1413812579178.jpg

425 ms

Ubiermonument_BD.jpg

Ubiermonument_BD.jpg

1244 ms

Melaten1_BD.jpg

Melaten1_BD.jpg

678 ms

Tortenfenster_AH.jpg

Tortenfenster_AH.jpg

560 ms

Bild-057-FILEminimizer.jpg

Bild-057-FILEminimizer.jpg

493 ms

BILD0180-FILEminimizer.jpg

BILD0180-FILEminimizer.jpg

447 ms

b18-FILEminimizer.jpg

b18-FILEminimizer.jpg

574 ms

BILD0161-FILEminimizer-e1454699789532.jpg

BILD0161-FILEminimizer-e1454699789532.jpg

587 ms

P%C3%A4nz_Kost%C3%BCm.jpg

P%C3%A4nz_Kost%C3%BCm.jpg

909 ms

Strunder-Bach_Isenburg.jpg

Strunder-Bach_Isenburg.jpg

702 ms

Christbaum2.jpg

Christbaum2.jpg

1316 ms

4711-Haus_Homepage.jpg

4711-Haus_Homepage.jpg

733 ms

newsletter.jpg

newsletter.jpg

789 ms

skyline_koeln.svg

skyline_koeln.svg

819 ms

fjalla-one-v8-latin-regular.woff

fjalla-one-v8-latin-regular.woff

647 ms

fa-brands-400.woff

fa-brands-400.woff

729 ms

fa-solid-900.woff

fa-solid-900.woff

803 ms

Accessibility Review

regiocolonia.de accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

regiocolonia.de best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

regiocolonia.de SEO score

95

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 Regiocolonia.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 Regiocolonia.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

regiocolonia.de

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