Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

quelle.at

Möbel, Mode, Schuhe & Technik online kaufen | UNIVERSAL

Page Load Speed

2.7 sec in total

First Response

283 ms

Resources Loaded

2 sec

Page Rendered

463 ms

About Website

Click here to check amazing Quelle content for Austria. Otherwise, check out these important facts you probably never knew about quelle.at

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Key Findings

We analyzed Quelle.at page load time and found that the first response time was 283 ms and then it took 2.5 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

quelle.at performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

www.universal.at

283 ms

polyfills-78c92fac7aa8fdd8.js

24 ms

webpack-073e3ee4b6dc956d.js

42 ms

framework-da5d65213ead7778.js

46 ms

main-5ea4c82847d5ed7f.js

44 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Quelle.at and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Universal.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.1 kB (23%)

Content Size

1.2 MB

After Optimization

924.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Quelle.at main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 468.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 279.9 kB

  • Original 330.6 kB
  • After minification 330.6 kB
  • After compression 50.7 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 279.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 154 B

  • Original 404.8 kB
  • After minification 404.7 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. Quelle images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 135 B

  • Original 468.8 kB
  • After minification 468.8 kB
  • After compression 468.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 23 (72%)

Requests Now

32

After Optimization

9

  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quelle. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

quelle.at accessibility score

100

Accessibility Issues

Best Practices

quelle.at 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

Page has valid source maps

SEO Factors

quelle.at SEO score

92

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 Quelle.at 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 Quelle.at 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

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