Tools & Wizards About Us
hotelviktoria.de screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hotelviktoria.de

Hotel Köln | Willkommen in Ihrem Kölner Hotel Viktoria

Page Load Speed

5.9 sec in total

First Response

316 ms

Resources Loaded

5.3 sec

Page Rendered

336 ms

hotelviktoria.de screenshot

About Website

Welcome to hotelviktoria.de homepage info - get ready to check Hotel Viktoria best content right away, or after learning these important things about hotelviktoria.de

Hotel in Köln in ruhiger Lage und unmittelbarer Nähe zur Rheinpromenade. Highlight ist die denkmalgeschützte Architektur des historischen Hotels.

Visit hotelviktoria.de

Key Findings

We analyzed Hotelviktoria.de page load time and found that the first response time was 316 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

hotelviktoria.de performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

hotelviktoria.de

316 ms

hotelviktoria.com

415 ms

hotelviktoria.com

2854 ms

reset.css

96 ms

css

25 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hotelviktoria.de, 79% (52 requests) were made to Hotelviktoria.com and 6% (4 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Hotelviktoria.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.8 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hotelviktoria.de main page is 2.0 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.1 kB

  • Original 31.4 kB
  • After minification 29.7 kB
  • After compression 7.4 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 24.1 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 14.5 kB

  • Original 1.6 MB
  • After minification 1.6 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. Hotel Viktoria images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 119.3 kB

  • Original 242.7 kB
  • After minification 237.7 kB
  • After compression 123.4 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 119.3 kB or 49% of the original size.

CSS Optimization

-81%

Potential reduce by 32.9 kB

  • Original 40.8 kB
  • After minification 31.4 kB
  • After compression 7.8 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. Hotelviktoria.de needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (62%)

Requests Now

60

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Viktoria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hotelviktoria.de

hotelviktoria.de

316 ms

hotelviktoria.com

hotelviktoria.com

415 ms

hotelviktoria.com

hotelviktoria.com

2854 ms

reset.css

reset.css

96 ms

css

css

25 ms

css

css

55 ms

slick.css

slick.css

26 ms

styles.css

styles.css

189 ms

responsive.css

responsive.css

284 ms

language-selector.css

language-selector.css

287 ms

language-selector-click.css

language-selector-click.css

300 ms

imagelightbox.css

imagelightbox.css

301 ms

jquery.js

jquery.js

498 ms

jquery-migrate.min.js

jquery-migrate.min.js

301 ms

slick.min.js

slick.min.js

21 ms

main.js

main.js

371 ms

e.js

e.js

411 ms

date.css

date.css

376 ms

jquery.tools.min.js

jquery.tools.min.js

378 ms

language-selector.js

language-selector.js

386 ms

imagelightbox.min.js

imagelightbox.min.js

393 ms

front.js

front.js

464 ms

wp-embed.min.js

wp-embed.min.js

468 ms

sitepress.js

sitepress.js

471 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

191 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

715 ms

603 ms

t.js

t.js

614 ms

bg-header.png

bg-header.png

202 ms

logo.png

logo.png

201 ms

icon-language.png

icon-language.png

201 ms

nav-arrow-down.png

nav-arrow-down.png

202 ms

de.png

de.png

200 ms

en.png

en.png

200 ms

icon-search.png

icon-search.png

309 ms

bg-menu.png

bg-menu.png

309 ms

Slider_151.jpg

Slider_151.jpg

1039 ms

bg-slidetitle.png

bg-slidetitle.png

435 ms

Hotel_Fruehling_Koeln.jpg

Hotel_Fruehling_Koeln.jpg

727 ms

Slider_14.jpg

Slider_14.jpg

625 ms

Slider_9.jpg

Slider_9.jpg

765 ms

Slider_13.jpg

Slider_13.jpg

764 ms

Slider_3.jpg

Slider_3.jpg

760 ms

Slider_4.jpg

Slider_4.jpg

824 ms

marmeladen-slider.jpg

marmeladen-slider.jpg

1025 ms

bg-booking.jpg

bg-booking.jpg

858 ms

icon-calendar.png

icon-calendar.png

859 ms

icon-arrow.jpg

icon-arrow.jpg

860 ms

startseite_bild.png

startseite_bild.png

927 ms

Flora.jpg

Flora.jpg

958 ms

drupa2016-300x200.jpg

drupa2016-300x200.jpg

959 ms

Rheinterrassen_winter-300x200.jpg

Rheinterrassen_winter-300x200.jpg

955 ms

partnerlogo-historikhotels.jpg

partnerlogo-historikhotels.jpg

1025 ms

footer.png

footer.png

1048 ms

button-percent.png

button-percent.png

1023 ms

line_l.png

line_l.png

1022 ms

line_r.png

line_r.png

1091 ms

li.png

li.png

1094 ms

icon-facebook.png

icon-facebook.png

1098 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

133 ms

wkfQbvfT_02e2IWO3yYueQ.woff

wkfQbvfT_02e2IWO3yYueQ.woff

135 ms

IMAdMj6Eq9jZ46CPctFtMPjdTEvzZxYsJD0LQT_XM7E.woff

IMAdMj6Eq9jZ46CPctFtMPjdTEvzZxYsJD0LQT_XM7E.woff

163 ms

nav-prev.png

nav-prev.png

977 ms

nav-next.png

nav-next.png

981 ms

cnt_js.php

cnt_js.php

132 ms

cntcc

cntcc

138 ms

Accessibility Review

hotelviktoria.de accessibility score

79

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

hotelviktoria.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

SEO Factors

hotelviktoria.de SEO score

93

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotelviktoria.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hotelviktoria.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

hotelviktoria.de

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