Tools & Wizards About Us
duftzwillinge.de screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

duftzwillinge.de

duftzwillinge online Parfümerie | Parfum günstig kaufen

Page Load Speed

3 sec in total

First Response

413 ms

Resources Loaded

2.4 sec

Page Rendered

206 ms

duftzwillinge.de screenshot

About Website

Welcome to duftzwillinge.de homepage info - get ready to check Duftzwillinge best content right away, or after learning these important things about duftzwillinge.de

Offizieller Onlineshop der Marke DuftzwillinG ® ✓ Hochwertige langanhaltende Düfte schon ab 17,90€ ✓ GRATIS Lieferung ab 50€ ✓ Gratisproben ✓

Visit duftzwillinge.de

Key Findings

We analyzed Duftzwillinge.de page load time and found that the first response time was 413 ms and then it took 2.6 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

duftzwillinge.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

duftzwillinge.de

413 ms

duftzwillinge.de

686 ms

1718213776_38273bd6716940011a096dcc860eb89e.css

329 ms

duftzwillingee.css

319 ms

0790c8e46c.js

66 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 75% of them (40 requests) were addressed to the original Duftzwillinge.de, 8% (4 requests) were made to Widgets.shopvote.de and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Duftzwillinge.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 846.8 kB (27%)

Content Size

3.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duftzwillinge.de main page is 3.1 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 794.5 kB

  • Original 830.3 kB
  • After minification 328.1 kB
  • After compression 35.8 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 502.1 kB, which is 60% 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 794.5 kB or 96% of the original size.

Image Optimization

-2%

Potential reduce by 51.4 kB

  • Original 2.1 MB
  • After minification 2.0 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. Duftzwillinge images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 390 B

  • Original 169.9 kB
  • After minification 169.9 kB
  • After compression 169.5 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 605 B

  • Original 56.6 kB
  • After minification 56.6 kB
  • After compression 56.0 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. Duftzwillinge.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

49

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duftzwillinge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duftzwillinge.de

duftzwillinge.de

413 ms

duftzwillinge.de

duftzwillinge.de

686 ms

1718213776_38273bd6716940011a096dcc860eb89e.css

1718213776_38273bd6716940011a096dcc860eb89e.css

329 ms

duftzwillingee.css

duftzwillingee.css

319 ms

0790c8e46c.js

0790c8e46c.js

66 ms

1-2023-a-Final-FLAKON-HELL-gelb-gruen-DZ_200x200.jpg

1-2023-a-Final-FLAKON-HELL-gelb-gruen-DZ_200x200.jpg

315 ms

AVARE-COLLECTION-mit-HACI-700x575_200x200.jpg

AVARE-COLLECTION-mit-HACI-700x575_200x200.jpg

534 ms

Damen-Universal-50ml-Schachtel-1-Duftzwilling-Parfums-FINALe-ORANGE-hell-JPG_200x200.jpg

Damen-Universal-50ml-Schachtel-1-Duftzwilling-Parfums-FINALe-ORANGE-hell-JPG_200x200.jpg

349 ms

Damen-Parfum-50ml-Nobren-800x800_200x200.jpg

Damen-Parfum-50ml-Nobren-800x800_200x200.jpg

323 ms

FL-Parfum-Patchouli-2_200x200.jpg

FL-Parfum-Patchouli-2_200x200.jpg

534 ms

Screenshot-2022-07-15-214147.png

Screenshot-2022-07-15-214147.png

637 ms

AVARE-border-Home.jpg

AVARE-border-Home.jpg

438 ms

Screenshot-2022-07-16-172711.png

Screenshot-2022-07-16-172711.png

540 ms

AVARE-COLLECTION-mit-HACI-Slider-1160x575_800x800.jpg

AVARE-COLLECTION-mit-HACI-Slider-1160x575_800x800.jpg

663 ms

Einkaufswelten-Slider-2HzRbJLNqdM0J8_800x800.jpg

Einkaufswelten-Slider-2HzRbJLNqdM0J8_800x800.jpg

532 ms

FLAME-since-1988-Slider-1160x575_800x800.jpg

FLAME-since-1988-Slider-1160x575_800x800.jpg

645 ms

ASLAN-Slider-1160x575-PNG_800x800.png

ASLAN-Slider-1160x575-PNG_800x800.png

766 ms

2023-DAMEN-Uni-50ml-ORANGE-2-DuftzwillinG-Parfum_200x200.jpg

2023-DAMEN-Uni-50ml-ORANGE-2-DuftzwillinG-Parfum_200x200.jpg

637 ms

Dz-Dividor.png

Dz-Dividor.png

689 ms

LV1-VIP-Hombre-Nomada-2-JPG_200x200.jpg

LV1-VIP-Hombre-Nomada-2-JPG_200x200.jpg

635 ms

J92-RAR-Nightfight-MEN-HerrenParfum-DuftzwillinG_200x200.jpg

J92-RAR-Nightfight-MEN-HerrenParfum-DuftzwillinG_200x200.jpg

731 ms

1a-12er-Herren-Schnupperbox-mit-Krawatte_200x200.jpg

1a-12er-Herren-Schnupperbox-mit-Krawatte_200x200.jpg

733 ms

J6-RAR-Masculine-Fleur-MEN-HerrenParfum-DuftzwillinG_200x200.jpg

J6-RAR-Masculine-Fleur-MEN-HerrenParfum-DuftzwillinG_200x200.jpg

740 ms

T15-VIP-OLD-WOOD-50ml-DuftzwillinG_200x200.png

T15-VIP-OLD-WOOD-50ml-DuftzwillinG_200x200.png

742 ms

2023-HERREN-Uni-Final-FLAKON-HELL-gelb-gruen-DZ-heller_200x200.jpg

2023-HERREN-Uni-Final-FLAKON-HELL-gelb-gruen-DZ-heller_200x200.jpg

757 ms

XU15-VIP-Naxia-50ml-EdP-Unisex-Parfum-DuftzwillinG-JPG_200x200.jpg

XU15-VIP-Naxia-50ml-EdP-Unisex-Parfum-DuftzwillinG-JPG_200x200.jpg

837 ms

i-S33-VIP-EROSCA-PURA-50ml-Eau-de-Parfum-Unisex-1_200x200.png

i-S33-VIP-EROSCA-PURA-50ml-Eau-de-Parfum-Unisex-1_200x200.png

838 ms

Herren-Parfum-50ml-Nobren-800x800C1UKkxPyZltmT_200x200.jpg

Herren-Parfum-50ml-Nobren-800x800C1UKkxPyZltmT_200x200.jpg

846 ms

T21-VIP-SINLESS-CHERRY-50ml-EdP-Unisex-Parfum-DuftzwillinG-JPG_200x200.jpg

T21-VIP-SINLESS-CHERRY-50ml-EdP-Unisex-Parfum-DuftzwillinG-JPG_200x200.jpg

847 ms

A11-Men-FIRENZE-FINESSE-50ml-DuftzwillinG-Herren-Parfum_200x200.jpg

A11-Men-FIRENZE-FINESSE-50ml-DuftzwillinG-Herren-Parfum_200x200.jpg

860 ms

2024-30ml-Herren-DuftzwillinG-Parfum_200x200.jpg

2024-30ml-Herren-DuftzwillinG-Parfum_200x200.jpg

863 ms

C12-MEN-Wild-Savanna-DZ-Autoduft-1-b900xh1000_200x200.jpg

C12-MEN-Wild-Savanna-DZ-Autoduft-1-b900xh1000_200x200.jpg

944 ms

P7-MEN-Like-Money-DZ-Autoduft-b900xh1000_200x200.jpg

P7-MEN-Like-Money-DZ-Autoduft-b900xh1000_200x200.jpg

945 ms

P7-MEN-Like-Money-DZ-Raumduft-b900xh1000_200x200.jpg

P7-MEN-Like-Money-DZ-Raumduft-b900xh1000_200x200.jpg

951 ms

AVARE-COLLECTION-mit-HACI-700x575jRDwJyd2k7hmv_800x800.jpg

AVARE-COLLECTION-mit-HACI-700x575jRDwJyd2k7hmv_800x800.jpg

1058 ms

jquery.min.js

jquery.min.js

28 ms

reputation-badge-v2.min.js

reputation-badge-v2.min.js

474 ms

js

js

489 ms

1718213776_38273bd6716940011a096dcc860eb89e.js

1718213776_38273bd6716940011a096dcc860eb89e.js

896 ms

css2

css2

67 ms

css2

css2

84 ms

Pruefzeichen-fuer-Online-Praesenz-10612_32-c52eb.png

Pruefzeichen-fuer-Online-Praesenz-10612_32-c52eb.png

539 ms

dzw-bg.jpg

dzw-bg.jpg

751 ms

PayPal-svg.png

PayPal-svg.png

726 ms

vorkasse-ueberweisung_140x140.png

vorkasse-ueberweisung_140x140.png

727 ms

sofort-ueberweisung.png

sofort-ueberweisung.png

734 ms

Favicon.png

Favicon.png

771 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZg.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZg.ttf

54 ms

shopware.woff

shopware.woff

760 ms

allvotes-v2.php

allvotes-v2.php

98 ms

profile-seal-160-blue.png

profile-seal-160-blue.png

588 ms

avg2-blue.png

avg2-blue.png

189 ms

av2-stars-gold.png

av2-stars-gold.png

282 ms

Accessibility Review

duftzwillinge.de accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

duftzwillinge.de best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

duftzwillinge.de SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Duftzwillinge.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 Duftzwillinge.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

duftzwillinge.de

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