Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

2.1 sec in total

First Response

448 ms

Resources Loaded

1.5 sec

Page Rendered

108 ms

tz-tools.de screenshot

About Website

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

Visit tz-tools.de

Key Findings

We analyzed Tz-tools.de page load time and found that the first response time was 448 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 30% of websites can load faster.

Performance Metrics

tz-tools.de performance score

0

Network Requests Diagram

tz-tools.de

448 ms

www.tz-tools.de

256 ms

script.js

85 ms

style.css

245 ms

Page-BgSimpleGradient.jpg

84 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Tz-tools.de and no external sources were called. The less responsive or slowest element that took the longest time to load (448 ms) belongs to the original domain Tz-tools.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.8 kB (74%)

Content Size

179.0 kB

After Optimization

47.1 kB

In fact, the total size of Tz-tools.de main page is 179.0 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. Only 10% of websites need less resources to load. Javascripts take 120.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 2.4 kB

  • Original 3.5 kB
  • After minification 2.8 kB
  • After compression 1.1 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. This page needs HTML code to be minified as it can gain 683 B, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.4 kB or 69% of the original size.

Image Optimization

-8%

Potential reduce by 2.5 kB

  • Original 32.4 kB
  • After minification 30.0 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. Tz Tools images are well optimized though.

JavaScript Optimization

-90%

Potential reduce by 108.3 kB

  • Original 120.9 kB
  • After minification 43.8 kB
  • After compression 12.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 108.3 kB or 90% of the original size.

CSS Optimization

-84%

Potential reduce by 18.7 kB

  • Original 22.2 kB
  • After minification 16.8 kB
  • After compression 3.5 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. Tz-tools.de needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tz Tools. According to our analytics all requests are already optimized.

SEO Factors

tz-tools.de SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tz-tools.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Tz-tools.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 Tz Tools. 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: