Tools & Wizards About Us
arvena-kongress.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

arvena-kongress.de

Hotel Bayreuth, Übernachtung in Bayreuth, Hotelzimmer Bayreuth

Page Load Speed

5 sec in total

First Response

371 ms

Resources Loaded

4.4 sec

Page Rendered

223 ms

arvena-kongress.de screenshot

About Website

Visit arvena-kongress.de now to see the best up-to-date Arvena Kongress content for Germany and also check out these interesting facts you probably never knew about arvena-kongress.de

Herzlich Willkommen im 4-Sterne Arvena Kongress Hotel in Bayreuth! Ihr Tagungshotel in Bayreuth. 196 Komfortzimmer, 14 Tagungsräume für bis zu 700 Personen sowie ein Saunabereich erwartet Sie! W-Lan i...

Visit arvena-kongress.de

Key Findings

We analyzed Arvena-kongress.de page load time and found that the first response time was 371 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

arvena-kongress.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

www.arvena-kongress.de

371 ms

www.arvena-kongress.de

1002 ms

stylesheet_1fad93da14.css

114 ms

main.css

212 ms

jquery.fancybox-1.3.4.css

944 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Arvena-kongress.de, 4% (2 requests) were made to Ssl.google-analytics.com and 4% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Arvena-kongress.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.5 kB (33%)

Content Size

680.4 kB

After Optimization

456.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arvena-kongress.de main page is 680.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 378.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.5 kB

  • Original 23.0 kB
  • After minification 21.0 kB
  • After compression 4.5 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 18.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 10.7 kB

  • Original 378.7 kB
  • After minification 368.0 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. Arvena Kongress images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 141.3 kB

  • Original 216.5 kB
  • After minification 213.7 kB
  • After compression 75.2 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 141.3 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 53.0 kB

  • Original 62.2 kB
  • After minification 48.9 kB
  • After compression 9.1 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. Arvena-kongress.de needs all CSS files to be minified and compressed as it can save up to 53.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (52%)

Requests Now

44

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arvena Kongress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.arvena-kongress.de

www.arvena-kongress.de

371 ms

www.arvena-kongress.de

www.arvena-kongress.de

1002 ms

stylesheet_1fad93da14.css

stylesheet_1fad93da14.css

114 ms

main.css

main.css

212 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

944 ms

jquery-ui-1.8.9.custom.css

jquery-ui-1.8.9.custom.css

1211 ms

functions.js

functions.js

1120 ms

slideshow.js

slideshow.js

1121 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1422 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

307 ms

jquery-ui-1.8.9.custom.min.js

jquery-ui-1.8.9.custom.min.js

501 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

600 ms

javascript_93077bb238.js

javascript_93077bb238.js

796 ms

detectmobilebrowser.js

detectmobilebrowser.js

893 ms

recoline.js

recoline.js

991 ms

navi.js

navi.js

1036 ms

page_bg.gif

page_bg.gif

98 ms

news_box_bg.png

news_box_bg.png

104 ms

slide-arvena-kongress-zimmer-klein.jpg

slide-arvena-kongress-zimmer-klein.jpg

101 ms

arvena-messe-tagung-small_02.jpg

arvena-messe-tagung-small_02.jpg

102 ms

slide-bayreuth-klein.jpg

slide-bayreuth-klein.jpg

104 ms

sidebar_bg.png

sidebar_bg.png

103 ms

icons.png

icons.png

195 ms

absenden.png

absenden.png

197 ms

facebook.gif

facebook.gif

198 ms

holidy_check.gif

holidy_check.gif

208 ms

tripadvisor.gif

tripadvisor.gif

203 ms

trivago.gif

trivago.gif

203 ms

arvena_kongress.gif

arvena_kongress.gif

291 ms

top_navi_bg.gif

top_navi_bg.gif

294 ms

de.png

de.png

294 ms

gb.png

gb.png

316 ms

footer_bg.gif

footer_bg.gif

315 ms

footer_logos.gif

footer_logos.gif

315 ms

ga.js

ga.js

33 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

371 ms

__utm.gif

__utm.gif

13 ms

like.php

like.php

154 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

485 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

550 ms

1345cef4c8.jpg

1345cef4c8.jpg

199 ms

d628b64a6c.jpg

d628b64a6c.jpg

122 ms

4b46a7c8d2.jpg

4b46a7c8d2.jpg

213 ms

70a54e59ca.jpg

70a54e59ca.jpg

297 ms

d7a6aebf0e.jpg

d7a6aebf0e.jpg

402 ms

slideshow_dot.png

slideshow_dot.png

105 ms

Accessibility Review

arvena-kongress.de accessibility score

89

Accessibility Issues

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

Links do not have a discernible name

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

arvena-kongress.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

arvena-kongress.de SEO score

90

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

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 Arvena-kongress.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 Arvena-kongress.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

arvena-kongress.de

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