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name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value2,810 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

unique-editions.de

193 ms

www.unique-editions.de

924 ms

style_generique.css

442 ms

style_specific.css

151 ms

style_specific_de.css

153 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 78% of them (62 requests) were addressed to the original Unique-editions.de, 13% (10 requests) were made to Unique-editions.com and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Unique-editions.com.

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Unique-editions.de main page is 1.7 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 981.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.1 kB

Original 34.6 kB
After minification 28.4 kB
After compression 7.5 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 6.2 kB, which is 18% 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 27.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 30.8 kB

Original 981.2 kB
After minification 950.4 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. Unique Editions images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 313.9 kB

Original 452.1 kB
After minification 348.9 kB
After compression 138.1 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 313.9 kB or 69% of the original size.

CSS Optimization

-89%

Potential reduce by 174.2 kB

Original 195.1 kB
After minification 123.8 kB
After compression 20.9 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. Unique-editions.de needs all CSS files to be minified and compressed as it can save up to 174.2 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unique Editions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

DE
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unique-editions.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Unique-editions.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

unique-editions.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

unique-editions.de steht zum Verkauf

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

unique-editions.de

www.unique-editions.de

style_generique.css

style_specific.css

style_specific_de.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

unique-editions.de

www.unique-editions.de

style_generique.css

style_specific.css

style_specific_de.css

style_accueil.css

facebox.css

rating.css

moduleAvis.css

style.css

jquery.js

wowslider.js

script.js

jquery-1.4.2.js

ui.core.js

effects.core.js

jquery.countdown.min.js

jquery.countdown-fr.js

jquery.marquee.min.js

ui.tabs.js

ui.autocomplete.js

jquery.cycle.all.min.js

global.js

facebox.js

ajax-prixProduit.js

ajoutCaddieNanoXHR.js

derniersproduitsXHR.js

menuClient.js

moduleTexteDefilant.js

moduleRassurance.js

banniereDefilante.js

hellobar.js

conversion.js

css

fond.jpg

fd_entete_de.jpg

fd_pave_haut.png

sprite.png

fd_pave_centre.png

APDP-UK-LU_de.jpg

fd_pave_bas.png

APDP-UK-LU_de.jpg

LLDN-UK-LU_de.jpg