Tools & Wizards About Us

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

se-cs.de

Das Rechnungsprogramm für Handwerker und Gewerbetreibende

Page Load Speed

2.7 sec in total

First Response

339 ms

Resources Loaded

2.1 sec

Page Rendered

257 ms

About Website

Welcome to se-cs.de homepage info - get ready to check Se Cs best content right away, or after learning these important things about se-cs.de

Ein preiswertes Rechnungsprogramm für Handwerker und Freiberufler ohne Zusatzkosten und Updatezwänge, inklusive Endrechnungen Akonto Kumulierende

Visit se-cs.de

Key Findings

We analyzed Se-cs.de page load time and found that the first response time was 339 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

se-cs.de performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

se-cs.de

339 ms

www.se-cs.de

328 ms

www.se-cs.de

441 ms

layout.css

119 ms

officesilogo32x32.png

225 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Se-cs.de and no external sources were called. The less responsive or slowest element that took the longest time to load (608 ms) belongs to the original domain Se-cs.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.9 kB (49%)

Content Size

232.7 kB

After Optimization

119.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Se-cs.de main page is 232.7 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. 15% of websites need less resources to load. Javascripts take 88.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.0 kB

  • Original 48.7 kB
  • After minification 46.3 kB
  • After compression 9.7 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 39.0 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 11.8 kB

  • Original 75.9 kB
  • After minification 64.1 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. Obviously, Se Cs needs image optimization as it can save up to 11.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 57.4 kB

  • Original 88.3 kB
  • After minification 88.0 kB
  • After compression 31.0 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 57.4 kB or 65% of the original size.

CSS Optimization

-24%

Potential reduce by 4.7 kB

  • Original 19.8 kB
  • After minification 19.8 kB
  • After compression 15.0 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. Se-cs.de needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 24% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Se Cs. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

se-cs.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.

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

Links do not have a discernible name

Best Practices

se-cs.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

se-cs.de SEO score

93

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

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

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 Se-cs.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 Se-cs.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 Se Cs. 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: