Access kolibrishop.es.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

kolibrishop.es

256 ms

www.dress-for-less.de

729 ms

uc.js

206 ms

picturefill.custom.min.js

425 ms

main.js

189 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kolibrishop.es, 33% (18 requests) were made to Dress-for-less.de and 13% (7 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Wgt.8select.io.

Content Size

766.8 kB

After Optimization

241.5 kB

In fact, the total size of Kolibrishop.es main page is 766.8 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. 65% of websites need less resources to load. HTML takes 396.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 336.6 kB

Original 396.1 kB
After minification 395.8 kB
After compression 59.5 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. 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 336.6 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 9 B

Original 1.2 kB
After minification 1.2 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. Kolibrishop images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 188.7 kB

Original 322.4 kB
After minification 322.2 kB
After compression 133.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 188.7 kB or 59% of the original size.

CSS Optimization

-0%

Potential reduce by 64 B

Original 47.0 kB
After minification 47.0 kB
After compression 47.0 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. Kolibrishop.es has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolibrishop. 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 as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Links do not have a discernible name

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

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 Kolibrishop.es 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 Kolibrishop.es 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

kolibrishop.es

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

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

kolibrishop.es

www.dress-for-less.de

uc.js

picturefill.custom.min.js

main.js

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

kolibrishop.es

www.dress-for-less.de

uc.js

picturefill.custom.min.js

main.js

global.css

style.css

homepage.css

optimize.js

scarab-v2.js

gtm.js

aut.js

dwanalytics-22.2.js

dwac-21.7.js

gretel.min.js

consent-sdk-2.0.js

cc.js

desktopNavArrowImg.png

XE8DA8394F891A6ED7B4B2D2676BC65A3.js

bc-v4.min.html

loader.js

wrap

analytics.js

bat.js

conversion_async.js

exactag.js

activityi;src=8140261;type=visit;cat=allpages;ord=6829986425443;gtm=2wg9l0;auiddc=1997505269.1664280474;u1=undefined;u14=https%3A%2F%2Fwww.dress-for-less.de%2F;u17=undefined;u2=not%20set;~oref=https%3A%2F%2Fwww.dress-for-less.de%2F

srp.js

EmarsysTracking-GetData

sfra.js

publisher:getClientId

4038802.js

src=8140261;type=visit;cat=allpages;ord=6829986425443;gtm=2wg9l0;auiddc=1997505269.1664280474;u1=undefined;u14=https%3A%2F%2Fwww.dress-for-less.de%2F;u17=undefined;u2=not%20set;~oref=https%3A%2F%2Fwww.dress-for-less.de%2F

ec.js

visa.svg

4038802

mastercard.svg

amex.svg

paypal.svg

afterpay.svg

klarna.svg

collect

collect

collect