Tools & Wizards About Us
rostocker-adventskalender.de screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

rostocker-adventskalender.de

Lions Club Warnemünde - Der Rostocker Lions Adventskalender

Page Load Speed

2.9 sec in total

First Response

323 ms

Resources Loaded

2.1 sec

Page Rendered

458 ms

rostocker-adventskalender.de screenshot

About Website

Welcome to rostocker-adventskalender.de homepage info - get ready to check Rostocker Adventskalender best content for Germany right away, or after learning these important things about rostocker-adventskalender.de

Der Förderverein Lions Club Warnemünde e.V. präsentiert seit vielen Jahren den Rostocker Lions Adventskalender. In den vergangenen Jahren war der Kalender jeweils vollständig ausverkauft und mit dem R...

Visit rostocker-adventskalender.de

Key Findings

We analyzed Rostocker-adventskalender.de page load time and found that the first response time was 323 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rostocker-adventskalender.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

startseite.html

323 ms

css

77 ms

style.css

135 ms

page.css

192 ms

jquery-ui.css

284 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Rostocker-adventskalender.de, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (660 ms) belongs to the original domain Rostocker-adventskalender.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.5 kB (31%)

Content Size

1.1 MB

After Optimization

760.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rostocker-adventskalender.de main page is 1.1 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. 30% of websites need less resources to load. Images take 663.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.0 kB

  • Original 12.5 kB
  • After minification 12.4 kB
  • After compression 3.5 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 9.0 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 42.2 kB

  • Original 663.4 kB
  • After minification 621.2 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. Rostocker Adventskalender images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 257.9 kB

  • Original 385.0 kB
  • After minification 384.2 kB
  • After compression 127.1 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 257.9 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 34.3 kB

  • Original 43.0 kB
  • After minification 36.2 kB
  • After compression 8.7 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. Rostocker-adventskalender.de needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (49%)

Requests Now

35

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostocker Adventskalender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

startseite.html

startseite.html

323 ms

css

css

77 ms

style.css

style.css

135 ms

page.css

page.css

192 ms

jquery-ui.css

jquery-ui.css

284 ms

colorbox.css

colorbox.css

192 ms

leaflet.css

leaflet.css

189 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

507 ms

stage.js

stage.js

229 ms

jquery-ui.min.js

jquery-ui.min.js

564 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

285 ms

modernizr.js

modernizr.js

286 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

330 ms

jquery.colorbox.loader.js

jquery.colorbox.loader.js

375 ms

jquery.colorbox.de.js

jquery.colorbox.de.js

379 ms

leaflet.js

leaflet.js

660 ms

map.js

map.js

425 ms

7XUFZ5tgS-tD6QamInJTcdGU7DQ8I6RFMlK0vgclk7w.woff

7XUFZ5tgS-tD6QamInJTcdGU7DQ8I6RFMlK0vgclk7w.woff

30 ms

anMUvcNT0H1YN4FII8wpr3XqdloEk0Ij5qwGW4qO9RM.woff

anMUvcNT0H1YN4FII8wpr3XqdloEk0Ij5qwGW4qO9RM.woff

33 ms

anMUvcNT0H1YN4FII8wpr0bathaSTBR2c4i13_wzlb0.woff

anMUvcNT0H1YN4FII8wpr0bathaSTBR2c4i13_wzlb0.woff

37 ms

background-bottom.jpg

background-bottom.jpg

410 ms

background-top-1980.jpg

background-top-1980.jpg

214 ms

logo.png

logo.png

194 ms

66209e73fdd98562473e37ecdc34bc4f728abd71.jpg

66209e73fdd98562473e37ecdc34bc4f728abd71.jpg

570 ms

imgresize.php

imgresize.php

178 ms

dotted-line.png

dotted-line.png

113 ms

lions-club-warnemuende.png

lions-club-warnemuende.png

209 ms

3art.png

3art.png

273 ms

logo-foerderverein-leuchtturm-warnemuende.png

logo-foerderverein-leuchtturm-warnemuende.png

290 ms

logo-antennemv.png

logo-antennemv.png

311 ms

logo-nnn.png

logo-nnn.png

307 ms

logo-der-warnemuender.png

logo-der-warnemuender.png

367 ms

ico-phone.png

ico-phone.png

384 ms

logo-anrufbeantworter24.png

logo-anrufbeantworter24.png

403 ms

ga.js

ga.js

12 ms

DK0eTGXiZjN6yA8zAEyM2VhlQWQpSCpzb2Peu3I-Q34.woff

DK0eTGXiZjN6yA8zAEyM2VhlQWQpSCpzb2Peu3I-Q34.woff

82 ms

__utm.gif

__utm.gif

13 ms

overlay.png

overlay.png

315 ms

mobile.css

mobile.css

97 ms

print.css

print.css

98 ms

Accessibility Review

rostocker-adventskalender.de accessibility score

86

Accessibility Issues

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

Links do not have a discernible name

Best Practices

rostocker-adventskalender.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

rostocker-adventskalender.de SEO score

75

Search Engine Optimization Advices

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 Rostocker-adventskalender.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 Rostocker-adventskalender.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

rostocker-adventskalender.de

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