Access waslos.de. SELLWERK - Alles für deinen erfolgreichen Online-Auftritt

name

value

score

weighting

FCP (First Contentful Paint)

Value12.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

waslos.de

502 ms

sellwerk.de

1593 ms

webcomponents

60 ms

bb8027fe-c70b-4858-971c-712e75c20491.js

632 ms

entry.37e801cb.css

946 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Waslos.de, 46% (34 requests) were made to Cdn.builder.io and 41% (30 requests) were made to Cdn.sellwerk.de. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cdn.sellwerk.de.

Content Size

2.0 MB

After Optimization

1.1 MB

In fact, the total size of Waslos.de main page is 2.0 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. 55% of websites need less resources to load. Images take 864.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 484.5 kB

Original 554.9 kB
After minification 550.9 kB
After compression 70.4 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 484.5 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 61.5 kB

Original 864.2 kB
After minification 802.7 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. Waslos images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.1 kB

Original 143.6 kB
After minification 143.6 kB
After compression 140.5 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

-82%

Potential reduce by 363.1 kB

Original 441.2 kB
After minification 441.2 kB
After compression 78.1 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. Waslos.de needs all CSS files to be minified and compressed as it can save up to 363.1 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waslos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 13 to 1 for CSS 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 input fields do not have accessible names

High

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

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 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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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 Waslos.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 Waslos.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

waslos.de

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

SELLWERK - Alles für deinen erfolgreichen Online-Auftritt

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

waslos.de

sellwerk.de

webcomponents

bb8027fe-c70b-4858-971c-712e75c20491.js

entry.37e801cb.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

waslos.de

sellwerk.de

webcomponents

bb8027fe-c70b-4858-971c-712e75c20491.js

entry.37e801cb.css

Footer.120a9fdf.css

VExpansionPanel.cdf751b4.css

VList.8b323e75.css

VListItem.c93fe861.css

VSheet.bb1134c2.css

sellwerk-logo-small.7beee003.css

VToolbar.a26d1665.css

VTabs.59173a89.css

VSlideGroup.ec691e0d.css

VMenu.45402735.css

VApp.14fdda94.css

BuilderIo.b06b55db.css

sellwerk-logo.b9c98099.svg

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fbbe57de873cf4d329d00dbc52cb8cba1

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fe4a9be234fc643af9a05a84a7385d6ec

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fcdf506efc1eb472593a1bb49bee8bd7b

assets%2FTEMP%2F338f251c88414fd8ba1ac60b765c8603

assets%2FTEMP%2F316d504d163049d78c9df22eb9622f35

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fb5ef1faf82814896a6dd119a9ecd99a6

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F172a295374df4c39b098afbf1da2394f

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fae0a680229ee41f0929825c12d2af7f2

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fe9d7588f93414b6c8b4cec94d67128ac

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fa8252ca93168451aa7ebfb77dcdc9e2c

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F9d2da5e6d52f4088aaf979ff74da45ce

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F01cb177f16ed48c5ae2b7ccfc3daa3f0

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fc5678f77bb354a2d8ca72847dab68ca7

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F51659b0949bb4c5290b11557a4cc2147

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Ff78b333c4cac44c48f7d7b8eb37a5da3

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F20c889e0b2854819af9140dc5d84b774

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F86f9d1f0e3bc4f1da5eda13db1900f10

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F6e94ac5734894c9c9c5d1fadefc5eb6b

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fb713b39c51414912b8229babdbd6c5fb

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F47543398f45d4911a67f947fb461e8c5

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fb4c60e4f711b44028916fda4ad5df6f5

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2Fd8a9fc3d37bd403e884cb53037509d67

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F434ae650a9ad49249e0035e8ee1ae98f

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F4f31bcf693e44bb5bf845bbaa11af12a

assets%2F6bdfd3f286da46e1a72110ce56bd844c%2F0101cdec7cd24d8c8a3f54c7e3a9f3fd