Report Summary

  • 15

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 70

    SEO

    Google-friendlier than
    39% of websites

seibert-media.de

//SEIBERT/MEDIA GmbH – Linchpin Intranets & Extranets mit Atlassian Confluence, SAFe mit Agile Hive in Jira, Google Cloud

Page Load Speed

4.6 sec in total

First Response

375 ms

Resources Loaded

3.7 sec

Page Rendered

495 ms

seibert-media.de screenshot

About Website

Click here to check amazing SEIBERT MEDIA content for Germany. Otherwise, check out these important facts you probably never knew about seibert-media.de

Bei //SEIBERT/MEDIA arbeiten Berater, Designer, Entwickler, Systemadministratoren und einfach nette Menschen, 80 Mitarbeiter seit 1996 in Wiesbaden.

Visit seibert-media.de

Key Findings

We analyzed Seibert-media.de page load time and found that the first response time was 375 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

seibert-media.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value61.0 s

0/100

10%

TBT (Total Blocking Time)

Value97,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value119.6 s

0/100

10%

Network Requests Diagram

seibert-media.de

375 ms

www.seibert-media.net

610 ms

index.html

152 ms

main.min.css

113 ms

basics.min.js

454 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Seibert-media.de, 39% (12 requests) were made to Seibert-media.net and 23% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Seibert-media.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.9 kB (24%)

Content Size

540.2 kB

After Optimization

412.2 kB

In fact, the total size of Seibert-media.de main page is 540.2 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. 50% of websites need less resources to load. Images take 342.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.1 kB

  • Original 27.0 kB
  • After minification 25.3 kB
  • After compression 6.9 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 20.1 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 342.4 kB
  • After minification 341.1 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. SEIBERT MEDIA images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 65.0 kB

  • Original 119.7 kB
  • After minification 119.7 kB
  • After compression 54.7 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 65.0 kB or 54% of the original size.

CSS Optimization

-81%

Potential reduce by 41.5 kB

  • Original 51.0 kB
  • After minification 47.9 kB
  • After compression 9.5 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. Seibert-media.de needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEIBERT MEDIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

seibert-media.de accessibility score

86

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

seibert-media.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

seibert-media.de SEO score

70

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Seibert-media.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 Seibert-media.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

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