Tools & Wizards About Us
seik.de screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

seik.de

Seik Automobilrecycling GmbH - günstige gebrauchte Autoteile in Herten, Erfurt und Leipzig - Seik

Page Load Speed

4.8 sec in total

First Response

230 ms

Resources Loaded

4.4 sec

Page Rendered

175 ms

seik.de screenshot

About Website

Welcome to seik.de homepage info - get ready to check Seik best content for Germany right away, or after learning these important things about seik.de

Seik Autorecycling - die Nr.1 bei gebrauchten Autoteilen: Autoverwertung | Altauto-Abholdienst | günstige Ersatzteile in Herten, Erfurt und Leipzig

Visit seik.de

Key Findings

We analyzed Seik.de page load time and found that the first response time was 230 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

seik.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

seik.de

230 ms

www.seik.de

715 ms

aui.css

399 ms

main.css

407 ms

main.css

306 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 98% of them (47 requests) were addressed to the original Seik.de, 2% (1 request) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Seik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.3 kB (13%)

Content Size

842.3 kB

After Optimization

736.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seik.de main page is 842.3 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. 35% of websites need less resources to load. Images take 438.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 91.1 kB

  • Original 104.6 kB
  • After minification 104.6 kB
  • After compression 13.5 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 91.1 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 438.6 kB
  • After minification 423.9 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. Seik images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 198 B

  • Original 197.8 kB
  • After minification 197.8 kB
  • After compression 197.6 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

-0%

Potential reduce by 223 B

  • Original 101.2 kB
  • After minification 101.2 kB
  • After compression 101.0 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. Seik.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (68%)

Requests Now

38

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seik.de

seik.de

230 ms

www.seik.de

www.seik.de

715 ms

aui.css

aui.css

399 ms

main.css

main.css

407 ms

main.css

main.css

306 ms

main.css

main.css

308 ms

main.css

main.css

309 ms

barebone.jsp

barebone.jsp

947 ms

jquery.min.js

jquery.min.js

728 ms

bootstrap.min.js

bootstrap.min.js

618 ms

main.js

main.js

618 ms

navigation.js

navigation.js

693 ms

main.js

main.js

706 ms

main.js

main.js

913 ms

home

home

997 ms

home

home

1117 ms

home

home

1196 ms

home

home

1097 ms

home

home

1269 ms

home

home

1420 ms

main.css

main.css

1488 ms

loading.js

loading.js

1392 ms

loading.css

loading.css

1424 ms

home

home

1553 ms

home

home

1628 ms

main.js

main.js

1717 ms

216 ms

65414ca2-ca9e-49eb-a1e1-1da23aa76b0b

65414ca2-ca9e-49eb-a1e1-1da23aa76b0b

397 ms

0d2dda04-56c7-4d7e-a433-ec126cc48fd9

0d2dda04-56c7-4d7e-a433-ec126cc48fd9

437 ms

e58a55b2-d7ce-4f6c-9c5a-29a717418c85

e58a55b2-d7ce-4f6c-9c5a-29a717418c85

426 ms

spacer.png

spacer.png

479 ms

89cb1d75-eaea-4f6c-a8f1-7d15edfd6103

89cb1d75-eaea-4f6c-a8f1-7d15edfd6103

921 ms

f131db7f-8d25-43b7-b76d-f9f60909a66f

f131db7f-8d25-43b7-b76d-f9f60909a66f

528 ms

6ab6829c-4a0e-4f3d-86c3-4403ff057362

6ab6829c-4a0e-4f3d-86c3-4403ff057362

813 ms

25a8ef50-4810-4792-b315-6cb08f547d78

25a8ef50-4810-4792-b315-6cb08f547d78

738 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

805 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

865 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

915 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

1106 ms

OpenSans-ExtraBold-webfont.woff

OpenSans-ExtraBold-webfont.woff

1181 ms

fontawesome-alloy.woff

fontawesome-alloy.woff

1212 ms

484fc71c-3cd4-4709-bbae-4ad8a0c14bc8

484fc71c-3cd4-4709-bbae-4ad8a0c14bc8

1768 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1166 ms

fontawesome-alloy.woff

fontawesome-alloy.woff

1200 ms

_sprite.png

_sprite.png

1736 ms

XCAD0A88F7900F4D1AE52E7B403E3B3F0.js

XCAD0A88F7900F4D1AE52E7B403E3B3F0.js

20 ms

1281 ms

1662 ms

Accessibility Review

seik.de accessibility score

83

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

seik.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

seik.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 Seik.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 Seik.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

seik.de

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