Access deimann.de. 5 Sterne Superior Hotel im Sauerland

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

deimann.de

395 ms

www.deimann.de

1110 ms

bundle.js

40 ms

font-awesome.min.css

45 ms

core.css

706 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Deimann.de, 1% (1 request) were made to App.usercentrics.eu and 1% (1 request) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Deimann.de.

Content Size

3.8 MB

After Optimization

2.6 MB

In fact, the total size of Deimann.de main page is 3.8 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 149.0 kB

Original 164.3 kB
After minification 124.3 kB
After compression 15.3 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 40.0 kB, which is 24% 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 149.0 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 81.5 kB

Original 2.1 MB
After minification 2.0 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. Deimann images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 691.4 kB

Original 1.2 MB
After minification 1.2 MB
After compression 469.2 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 691.4 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 284.4 kB

Original 338.2 kB
After minification 338.2 kB
After compression 53.8 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. Deimann.de needs all CSS files to be minified and compressed as it can save up to 284.4 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deimann. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Deimann.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 Deimann.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

deimann.de

Open Graph description is not detected on the main page of Deimann. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

5 Sterne Superior Hotel im Sauerland | Hotel Deimann

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

deimann.de

www.deimann.de

bundle.js

font-awesome.min.css

core.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

deimann.de

www.deimann.de

bundle.js

font-awesome.min.css

core.css

DEI_web_Logo_NAV_website.svg

dei_website_icon_d.svg

Icon_Gutschein_Website_mobileNAV.svg

core.js

NebenNav_Icon_LastMinute.svg

NebenNav_Icon_LastMinute_Hover.svg

NebenNav_Icon_NL.svg

NebenNav_Icon_NL_HOVER.svg

NebenNav_Icon_Kalender_KREIS.svg

NebenNav_Icon_Kalender_KREIS_Hover.svg

NebenNav_Icon_Bildergalerie_KREIS.svg

NebenNav_Icon_Bildergalerie_KREIS_Hover.svg

NebenNav_Icon_insta.svg

NebenNav_Icon_insta_Hover.svg

NebenNav_Icon_facebook.svg

NebenNav_Icon_facebook_Hover.svg

Icon_D_wei%C3%9F-outline.svg

Icon_D_wei%C3%9F.svg

NebenNav_Icon_Kalender.svg

NebenNav_Icon_Kalender_Hover.svg

NebenNav_Icon_News.svg

NebenNav_Icon_NEWS_Hover.svg

NebenNav_Icon_EURO.svg

NebenNav_Icon_EURO_Hover.svg

NebenNav_Icon_Bildergalerie.svg

NebenNav_Icon_Bildergalerie_Hover.svg

StudioMaria_LastMinute_Prozent_Icon_White.svg

Pfeildoppel_unten_weiss.svg

Icon_Pfeil_einzeln.svg

Hofstube_Icon_White.svg

Golf_Cafe_Icon_White.svg

Stoermann_4_Sterne_Icon_White.svg

Weiterbildung-Coaching_Icon_White.svg

Icon_Herz_Schn%C3%B6rkel.c01fe674.png

YdoSol_Pearls-Wellness_web_2022_086.97bb1ee8.jpg

Deimann_Logo_D_mitStrichen_weiss.svg

Deim_Golfball2.ef5667c6.jpg

FriederikeHegner_web_2018_Hotel_MAusflugBergh%C3%BCtte-8.69f85959.jpg