Tools & Wizards About Us
ahnen-chronik.de screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ahnen-chronik.de

Ahnen-Chronik

Page Load Speed

3.7 sec in total

First Response

693 ms

Resources Loaded

2.7 sec

Page Rendered

354 ms

ahnen-chronik.de screenshot

About Website

Welcome to ahnen-chronik.de homepage info - get ready to check Ahnen Chronik best content right away, or after learning these important things about ahnen-chronik.de

Beginnen Sie mit Ihrer Ahnenforschung mit dem Programm Ahnen-Chronik. Hilfe bei Ihren Forschungen mittels Datenverwaltung, Stammbäumen, Anschreiben etc..

Visit ahnen-chronik.de

Key Findings

We analyzed Ahnen-chronik.de page load time and found that the first response time was 693 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ahnen-chronik.de performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

ahnen-chronik.de

693 ms

modal.css

120 ms

style.css

216 ms

skitter.styles.css

216 ms

style.css

223 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 87% of them (58 requests) were addressed to the original Ahnen-chronik.de, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Ahnen-chronik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 901.3 kB (42%)

Content Size

2.1 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ahnen-chronik.de main page is 2.1 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.3 kB

  • Original 46.3 kB
  • After minification 44.6 kB
  • After compression 10.1 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 36.3 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 127.4 kB

  • Original 1.1 MB
  • After minification 982.9 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. Obviously, Ahnen Chronik needs image optimization as it can save up to 127.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 497.0 kB

  • Original 692.0 kB
  • After minification 651.5 kB
  • After compression 195.0 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 497.0 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 240.7 kB

  • Original 286.4 kB
  • After minification 251.7 kB
  • After compression 45.8 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. Ahnen-chronik.de needs all CSS files to be minified and compressed as it can save up to 240.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (64%)

Requests Now

64

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahnen Chronik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ahnen-chronik.de

ahnen-chronik.de

693 ms

modal.css

modal.css

120 ms

style.css

style.css

216 ms

skitter.styles.css

skitter.styles.css

216 ms

style.css

style.css

223 ms

bootstrap.min.css

bootstrap.min.css

328 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

220 ms

bootstrap-extended.css

bootstrap-extended.css

228 ms

system.css

system.css

317 ms

general.css

general.css

319 ms

template.css

template.css

343 ms

brown.css

brown.css

324 ms

news.css

news.css

336 ms

jsn_mobile.css

jsn_mobile.css

423 ms

jsn_css3.css

jsn_css3.css

426 ms

ahnen-chronik.css

ahnen-chronik.css

429 ms

mootools-core.js

mootools-core.js

539 ms

core.js

core.js

433 ms

mootools-more.js

mootools-more.js

656 ms

modal.js

modal.js

532 ms

jquery.min.js

jquery.min.js

642 ms

jquery-noconflict.js

jquery-noconflict.js

539 ms

jquery-migrate.min.js

jquery-migrate.min.js

536 ms

jquery.min.js

jquery.min.js

745 ms

jsn_is_conflict.js

jsn_is_conflict.js

644 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

639 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

641 ms

jquery.skitter.js

jquery.skitter.js

759 ms

caption.js

caption.js

759 ms

bootstrap.min.js

bootstrap.min.js

750 ms

noconflict.js

noconflict.js

738 ms

utils.js

utils.js

751 ms

jsn_template.js

jsn_template.js

839 ms

system.css

system.css

543 ms

css

css

26 ms

css

css

34 ms

17c2a6f3e8c2.png

17c2a6f3e8c2.png

559 ms

logo.png

logo.png

164 ms

transparent.png

transparent.png

164 ms

baum2.JPG

baum2.JPG

360 ms

Baum.JPG

Baum.JPG

417 ms

Kreidetafel2.JPG

Kreidetafel2.JPG

387 ms

Stammbaum%20Goethe.png

Stammbaum%20Goethe.png

481 ms

Hauptbildschirm.JPG

Hauptbildschirm.JPG

691 ms

datenblatt.JPG

datenblatt.JPG

689 ms

datenblatt2.JPG

datenblatt2.JPG

563 ms

datenblatt3.JPG

datenblatt3.JPG

595 ms

AugustH.png

AugustH.png

522 ms

cd.png

cd.png

597 ms

cd-klein.gif

cd-klein.gif

628 ms

all.js

all.js

295 ms

schoenebeck.png

schoenebeck.png

660 ms

icons-uni.png

icons-uni.png

690 ms

icon-arrow-down.png

icon-arrow-down.png

691 ms

icons-sitetools-text.png

icons-sitetools-text.png

723 ms

icons-sitetools-width.png

icons-sitetools-width.png

765 ms

icons-sitetools-color.png

icons-sitetools-color.png

777 ms

baum.jpg

baum.jpg

667 ms

top.png

top.png

674 ms

prev.png

prev.png

672 ms

next.png

next.png

704 ms

ajax-loader.gif

ajax-loader.gif

747 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

21 ms

LQ7WLTaITDg4OSRuOZCpsy3USBnSvpkopQaUR-2r7iU.ttf

LQ7WLTaITDg4OSRuOZCpsy3USBnSvpkopQaUR-2r7iU.ttf

53 ms

158 ms

xd_arbiter.php

xd_arbiter.php

218 ms

xd_arbiter.php

xd_arbiter.php

429 ms

Accessibility Review

ahnen-chronik.de accessibility score

94

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

Links do not have a discernible name

Best Practices

ahnen-chronik.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

ahnen-chronik.de SEO score

100

Search Engine Optimization Advices

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 Ahnen-chronik.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 Ahnen-chronik.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

ahnen-chronik.de

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