Tools & Wizards About Us
derletztekick.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

derletztekick.com

Java·Applied·Geodesy·3D (JAG3D) — Least-Squares Adjustment Software for Geodetic Sciences — software.applied-geodesy.org

Page Load Speed

1.9 sec in total

First Response

321 ms

Resources Loaded

1.5 sec

Page Rendered

131 ms

derletztekick.com screenshot

About Website

Visit derletztekick.com now to see the best up-to-date Derletztekick content for Germany and also check out these interesting facts you probably never knew about derletztekick.com

Java·Applied·Geodesy·3D (JAG3D) - Open Source Least-Squares Adjustment Software for Geodetic Sciences.

Visit derletztekick.com

Key Findings

We analyzed Derletztekick.com page load time and found that the first response time was 321 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

derletztekick.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

derletztekick.com

321 ms

en

89 ms

119 ms

style.css

446 ms

JAG3D_software.png

89 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Derletztekick.com, 60% (3 requests) were made to Software.applied-geodesy.org and 20% (1 request) were made to Applied-geodesy.org. The less responsive or slowest element that took the longest time to load (446 ms) relates to the external source Applied-geodesy.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (46%)

Content Size

21.0 kB

After Optimization

11.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Derletztekick.com main page is 21.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 10.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.1 kB

  • Original 9.4 kB
  • After minification 8.8 kB
  • After compression 3.2 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 6.1 kB or 65% of the original size.

Image Optimization

-33%

Potential reduce by 3.3 kB

  • Original 10.1 kB
  • After minification 6.8 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, Derletztekick needs image optimization as it can save up to 3.3 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-17%

Potential reduce by 272 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.3 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. Derletztekick.com needs all CSS files to be minified and compressed as it can save up to 272 B or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derletztekick. According to our analytics all requests are already optimized.

Network Requests Diagram

derletztekick.com

derletztekick.com

321 ms

en

en

89 ms

119 ms

style.css

style.css

446 ms

JAG3D_software.png

JAG3D_software.png

89 ms

Accessibility Review

derletztekick.com accessibility score

93

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.

Best Practices

derletztekick.com 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

SEO Factors

derletztekick.com SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derletztekick.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Derletztekick.com 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

derletztekick.com

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