Tools & Wizards About Us
hotel-kaiserau.de screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hotel-kaiserau.de

Page Load Speed

3 sec in total

First Response

872 ms

Resources Loaded

1.9 sec

Page Rendered

225 ms

hotel-kaiserau.de screenshot

About Website

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

Das Hotel-Restaurant „In der Kaiserau“ bietet für jede Gelegenheit passende Räumlichkeiten – Restaurant, Hotel Zimmer, Tagungsräume und Catering in Kamen Methler

Visit hotel-kaiserau.de

Key Findings

We analyzed Hotel-kaiserau.de page load time and found that the first response time was 872 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

hotel-kaiserau.de performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

hotel-kaiserau.de

872 ms

style.min.css

109 ms

normalize.css

183 ms

bjqs.css

183 ms

font-awesome.min.css

186 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 81% of them (21 requests) were addressed to the original Hotel-kaiserau.de, 15% (4 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (986 ms) belongs to the original domain Hotel-kaiserau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.1 kB (10%)

Content Size

1.0 MB

After Optimization

915.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hotel-kaiserau.de main page is 1.0 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 878.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 5.3 kB

  • Original 7.1 kB
  • After minification 5.7 kB
  • After compression 1.8 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. This page needs HTML code to be minified as it can gain 1.4 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.3 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 7.1 kB

  • Original 878.3 kB
  • After minification 871.2 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. Hotel Kaiserau images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 65.2 kB

  • Original 100.3 kB
  • After minification 100.0 kB
  • After compression 35.1 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 65.2 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 24.6 kB

  • Original 31.3 kB
  • After minification 25.4 kB
  • After compression 6.8 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. Hotel-kaiserau.de needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Kaiserau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hotel-kaiserau.de

hotel-kaiserau.de

872 ms

style.min.css

style.min.css

109 ms

normalize.css

normalize.css

183 ms

bjqs.css

bjqs.css

183 ms

font-awesome.min.css

font-awesome.min.css

186 ms

css

css

22 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

299 ms

bjqs-1.3.min.js

bjqs-1.3.min.js

189 ms

slider.js

slider.js

195 ms

kaiserau_logo.png

kaiserau_logo.png

297 ms

grillen_do2015.jpg

grillen_do2015.jpg

616 ms

kaiserau_aussen.jpg

kaiserau_aussen.jpg

627 ms

bistro.jpg

bistro.jpg

986 ms

restaurant.jpg

restaurant.jpg

630 ms

hotel.jpg

hotel.jpg

806 ms

start_restaurant.jpg

start_restaurant.jpg

389 ms

start_hotel.jpg

start_hotel.jpg

456 ms

start_bistro.jpg

start_bistro.jpg

630 ms

start_saal.jpg

start_saal.jpg

704 ms

noise.png

noise.png

532 ms

trenner_full.png

trenner_full.png

533 ms

eCpfeMZI7q4jLksXVRWPQy3USBnSvpkopQaUR-2r7iU.ttf

eCpfeMZI7q4jLksXVRWPQy3USBnSvpkopQaUR-2r7iU.ttf

38 ms

lJAvZoKA5NttpPc9yc6lPfEr6Hm6RMS0v1dtXsGir4g.ttf

lJAvZoKA5NttpPc9yc6lPfEr6Hm6RMS0v1dtXsGir4g.ttf

38 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

489 ms

HQXBIwLHsOJCNEQeX9kNz4nF5uFdDttMLvmWuJdhhgs.ttf

HQXBIwLHsOJCNEQeX9kNz4nF5uFdDttMLvmWuJdhhgs.ttf

46 ms

Wreg0Be4tcFGM2t6VWytvH06qf9KHRHwsVx7iw5MXmY.ttf

Wreg0Be4tcFGM2t6VWytvH06qf9KHRHwsVx7iw5MXmY.ttf

46 ms

Accessibility Review

hotel-kaiserau.de 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.

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

hotel-kaiserau.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hotel-kaiserau.de SEO score

92

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotel-kaiserau.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Hotel-kaiserau.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

hotel-kaiserau.de

Open Graph description is not detected on the main page of Hotel Kaiserau. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: