Tools & Wizards About Us
alpinschule-oberstdorf.de screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

alpinschule-oberstdorf.de

Alpinschule Oberstdorf - die Bergschule im Oberallgäu

Page Load Speed

3.5 sec in total

First Response

481 ms

Resources Loaded

2.5 sec

Page Rendered

534 ms

alpinschule-oberstdorf.de screenshot

About Website

Visit alpinschule-oberstdorf.de now to see the best up-to-date Alpinschule Oberstdorf content for Germany and also check out these interesting facts you probably never knew about alpinschule-oberstdorf.de

Die Alpinschule Oberstdorf ist Ihr Bergreise-Partner ✔ Erleben Sie Alpenüberquerungen mit unseren Bergführern ✔ Erfahrung seit 1981 ➔ Touren entdecken!

Visit alpinschule-oberstdorf.de

Key Findings

We analyzed Alpinschule-oberstdorf.de page load time and found that the first response time was 481 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

alpinschule-oberstdorf.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

www.alpinschule-oberstdorf.de

481 ms

base.css

206 ms

form.css

308 ms

jquery.fancybox-1.3.1.css

187 ms

aIP.js

391 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Alpinschule-oberstdorf.de, 65% (32 requests) were made to Tramino.s3.amazonaws.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1000 ms) relates to the external source Tramino.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.5 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alpinschule-oberstdorf.de main page is 2.2 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.9 kB

  • Original 40.5 kB
  • After minification 37.3 kB
  • After compression 7.6 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 32.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 53.9 kB

  • Original 1.9 MB
  • After minification 1.9 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. Alpinschule Oberstdorf images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 50.6 kB

  • Original 95.2 kB
  • After minification 94.9 kB
  • After compression 44.6 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 50.6 kB or 53% of the original size.

CSS Optimization

-84%

Potential reduce by 64.1 kB

  • Original 75.9 kB
  • After minification 61.1 kB
  • After compression 11.9 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. Alpinschule-oberstdorf.de needs all CSS files to be minified and compressed as it can save up to 64.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (29%)

Requests Now

45

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpinschule Oberstdorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.alpinschule-oberstdorf.de

www.alpinschule-oberstdorf.de

481 ms

base.css

base.css

206 ms

form.css

form.css

308 ms

jquery.fancybox-1.3.1.css

jquery.fancybox-1.3.1.css

187 ms

aIP.js

aIP.js

391 ms

jquery.min.js

jquery.min.js

603 ms

jquery.fancybox-1.3.1.pack.js

jquery.fancybox-1.3.1.pack.js

173 ms

48bc4609-b883-4754-b3bc-bc1dafd25701.js

48bc4609-b883-4754-b3bc-bc1dafd25701.js

61 ms

respond.min.js

respond.min.js

215 ms

2102-56.css

2102-56.css

206 ms

2104-153.css

2104-153.css

241 ms

2103-300.css

2103-300.css

269 ms

2157-51.css

2157-51.css

327 ms

2794-89.css

2794-89.css

270 ms

2105-125.css

2105-125.css

198 ms

2238-134.css

2238-134.css

199 ms

css

css

24 ms

analytics.js

analytics.js

69 ms

alpinschule-logo-dark.jpg

alpinschule-logo-dark.jpg

371 ms

tourfinder-icon.png

tourfinder-icon.png

126 ms

search-icon.png

search-icon.png

117 ms

2000x600.jpg

2000x600.jpg

817 ms

main-motiv-mask.png

main-motiv-mask.png

116 ms

745x445.jpg

745x445.jpg

559 ms

745x445.jpg

745x445.jpg

673 ms

745x445.jpg

745x445.jpg

741 ms

745x445.jpg

745x445.jpg

742 ms

745x445.jpg

745x445.jpg

634 ms

745x445.jpg

745x445.jpg

765 ms

745x445.jpg

745x445.jpg

826 ms

745x445.jpg

745x445.jpg

777 ms

icon-team.png

icon-team.png

280 ms

logo-vdbs.png

logo-vdbs.png

194 ms

logo-vdbs2.png

logo-vdbs2.png

225 ms

logo-ivbv.png

logo-ivbv.png

285 ms

logo-vdb.png

logo-vdb.png

221 ms

aso-titel-2016-rgb.jpg

aso-titel-2016-rgb.jpg

997 ms

logo-aku.png

logo-aku.png

845 ms

icebreaker.png

icebreaker.png

851 ms

careplusklein.png

careplusklein.png

868 ms

euroschirm.png

euroschirm.png

888 ms

hightrail.png

hightrail.png

1000 ms

salomon.png

salomon.png

925 ms

allgauoutlet.png

allgauoutlet.png

947 ms

alpseeoutlet.png

alpseeoutlet.png

955 ms

alpinkunstklein.png

alpinkunstklein.png

977 ms

aatklein.png

aatklein.png

993 ms

wSkiQ2gN5InLCFmPMqkhgvesZW2xOQ-xsNqO47m55DA.ttf

wSkiQ2gN5InLCFmPMqkhgvesZW2xOQ-xsNqO47m55DA.ttf

20 ms

collect

collect

21 ms

Accessibility Review

alpinschule-oberstdorf.de accessibility score

75

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

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

alpinschule-oberstdorf.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

High

Page has valid source maps

SEO Factors

alpinschule-oberstdorf.de SEO score

89

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 Alpinschule-oberstdorf.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 Alpinschule-oberstdorf.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

alpinschule-oberstdorf.de

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