Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

coupon.de

Gutscheine, Gutscheincodes & Coupons für tausende Shops

Page Load Speed

3.3 sec in total

First Response

253 ms

Resources Loaded

2.1 sec

Page Rendered

881 ms

About Website

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

Finde Gutscheine & Gutscheincodes für viele Onlineshops und spare mit Coupons bei deinem Einkauf! Täglich neu, kostenlos & geprüft nur bei COUPONS.DE.

Visit coupon.de

Key Findings

We analyzed Coupon.de page load time and found that the first response time was 253 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

coupon.de performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

coupon.de

253 ms

www.coupons.de

805 ms

aio.css

237 ms

base.js

527 ms

cmp.php

403 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Coupon.de, 84% (21 requests) were made to Coupons.de and 8% (2 requests) were made to Cdn.consentmanager.net. The less responsive or slowest element that took the longest time to load (822 ms) relates to the external source Cdn.consentmanager.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.1 kB (28%)

Content Size

475.0 kB

After Optimization

340.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coupon.de main page is 475.0 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. 25% of websites need less resources to load. Javascripts take 163.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 130.8 kB

  • Original 150.0 kB
  • After minification 114.9 kB
  • After compression 19.2 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. This page needs HTML code to be minified as it can gain 35.1 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 130.8 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 120.2 kB
  • After minification 118.9 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. Coupon images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 163.9 kB
  • After minification 163.9 kB
  • After compression 162.4 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.

CSS Optimization

-1%

Potential reduce by 544 B

  • Original 40.9 kB
  • After minification 40.9 kB
  • After compression 40.4 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. Coupon.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coupon. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

coupon.de accessibility score

94

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

coupon.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coupon.de SEO score

98

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

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 Coupon.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 Coupon.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

Open Graph data is detected on the main page of Coupon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: