Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 100

    SEO

    Google-friendlier than
    96% of websites

blogtrainer.de

WordPress- und WooCommerce-Seminare | BlogTrainer

Page Load Speed

4.7 sec in total

First Response

331 ms

Resources Loaded

3.8 sec

Page Rendered

543 ms

blogtrainer.de screenshot

About Website

Welcome to blogtrainer.de homepage info - get ready to check Blog Trainer best content for Germany right away, or after learning these important things about blogtrainer.de

Die WordPress-Schulungen können Sie online oder als Präsenz-Seminar in 8 Städten besuchen. WooCommerce-Schulungen sind für Einsteiger geeignet.

Visit blogtrainer.de

Key Findings

We analyzed Blogtrainer.de page load time and found that the first response time was 331 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

blogtrainer.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

blogtrainer.de

331 ms

www.blogtrainer.de

1707 ms

style.css

528 ms

styles.css

221 ms

flodjishare.css

220 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Blogtrainer.de, 28% (16 requests) were made to Gravatar.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Blogtrainer.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.2 kB (45%)

Content Size

634.2 kB

After Optimization

349.1 kB

In fact, the total size of Blogtrainer.de main page is 634.2 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. 30% of websites need less resources to load. Javascripts take 254.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.6 kB

  • Original 69.7 kB
  • After minification 66.5 kB
  • After compression 13.1 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 56.6 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 12.1 kB

  • Original 228.7 kB
  • After minification 216.6 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. Blog Trainer images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 149.8 kB

  • Original 254.5 kB
  • After minification 252.3 kB
  • After compression 104.7 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 149.8 kB or 59% of the original size.

CSS Optimization

-82%

Potential reduce by 66.7 kB

  • Original 81.4 kB
  • After minification 65.6 kB
  • After compression 14.6 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. Blogtrainer.de needs all CSS files to be minified and compressed as it can save up to 66.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Trainer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

blogtrainer.de accessibility score

95

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

blogtrainer.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

SEO Factors

blogtrainer.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blogtrainer.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blogtrainer.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 data is detected on the main page of Blog Trainer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: