Access 13stock.de. SILPION IT-Solutions GmbH - Dienstleister für IT und Digitalisierung

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

13stock.de

207 ms

silpion.de

718 ms

cf7ic-style.css

290 ms

sbi-styles.min.css

295 ms

styles.css

391 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 13stock.de, 99% (121 requests) were made to Silpion.de. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Silpion.de.

Content Size

12.9 MB

After Optimization

11.3 MB

In fact, the total size of 13stock.de main page is 12.9 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. 70% of websites need less resources to load. Images take 12.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 445.4 kB

Original 493.8 kB
After minification 491.5 kB
After compression 48.4 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 445.4 kB or 90% of the original size.

Image Optimization

-9%

Potential reduce by 1.1 MB

Original 12.1 MB
After minification 10.9 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. 13 Stock images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 72 B

Original 183.4 kB
After minification 183.4 kB
After compression 183.4 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

-3%

Potential reduce by 4.3 kB

Original 140.0 kB
After minification 140.0 kB
After compression 135.7 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. 13stock.de has all CSS files already compressed.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 13 Stock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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

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

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 13stock.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 13stock.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

13stock.de

Open Graph description is not detected on the main page of 13 Stock. 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

SILPION IT-Solutions GmbH - Dienstleister für IT und Digitalisierung

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

13stock.de

silpion.de

cf7ic-style.css

sbi-styles.min.css

styles.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

13stock.de

silpion.de

cf7ic-style.css

sbi-styles.min.css

styles.css

all.min.css

bootstrap.min.css

front.css

borlabs-cookie_1_de.css

silpion.de.css

hcb--dark.css

jquery.min.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

i18n.min.js

autoptimize_fe1911dad37c735ea0b9b9a2febf325d.js

sbi-sprite.png

silpion-logo-black-316.png

robin_jacobitzl_silpion_pencil_heads.png

Lena_tate_pencil_silpion_2023.png

Mark_Delling_silpion_pencil_head.png

Sophia_Peters_silpion_pencil.png

silpionaut.png

Christian-Grasshoff-pencil.png

Sebastian_Schuenemann_silpion_pencil-800x800-1.png

Sina_Brueggemann_pencil_Silpion.png

Jens_Wolfgramm_silpion_pencil.png

Helmut_Poppen_silpion_pencils.png

Oliver_Rheinlaender_silpion_pencils.png

Jan_Moeller_silpion_pencil_heades.png

Sebastian_von_der_Geest_silpion_pencil_heades.png

Alexander_Grupe_Silpion_stencil.png

Martin_stein_silpion_pencils.png

Jan-DE-silpion-pencil.png

Christine_Gerke_silpion_pencil.png

Felix_Eckardt_silpion_pencil-800.png

Aaron_Fritzsche_pencil.png

Oliver_von_Lindeiner_silpion_pencil_header.png

Michael_Pohlers_silpion_pencil.png

Elisa_Weise_silpion_pencils.png

Caro_Dwenger_silpion_pencil.png