Tools & Wizards About Us
klettern.de screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

klettern.de

KLETTERN - alles übers Bouldern, Sport- und Alpin-Klettern | outdoor-magazin.com

Page Load Speed

5.3 sec in total

First Response

335 ms

Resources Loaded

3.1 sec

Page Rendered

1.8 sec

klettern.de screenshot

About Website

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

Alles über Sport- und Hallenklettern, Bouldern und Bergsteigen. Infos zu Klettertechnik, Training, Ausrüstung im Test und Neuigkeiten aus der Kletter-Welt

Visit klettern.de

Key Findings

We analyzed Klettern.de page load time and found that the first response time was 335 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

klettern.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value2,810 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

klettern.de

335 ms

1470 ms

ac23af9e270db93e.css

671 ms

aa179c37317084f0.css

307 ms

847ae5e44f67e24b.css

390 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Klettern.de, 68% (76 requests) were made to Outdoor-magazin.com and 30% (33 requests) were made to Img1.outdoor-magazin.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Img1.outdoor-magazin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 541.4 kB (41%)

Content Size

1.3 MB

After Optimization

784.8 kB

  • HTML
  • Images

In fact, the total size of Klettern.de main page is 1.3 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. 55% of websites need less resources to load. Images take 716.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 532.1 kB

  • Original 610.1 kB
  • After minification 609.9 kB
  • After compression 78.0 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 532.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 9.4 kB

  • Original 716.1 kB
  • After minification 706.8 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. KLETTERN images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 64 (59%)

Requests Now

108

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KLETTERN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

klettern.de

klettern.de

335 ms

1470 ms

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671 ms

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710 ms

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1037 ms

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1105 ms

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1137 ms

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1242 ms

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1294 ms

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1300 ms

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1317 ms

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1363 ms

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1395 ms

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Accessibility Review

klettern.de accessibility score

95

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.

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

klettern.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

klettern.de SEO score

100

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Klettern.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 Klettern.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

klettern.de

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