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blog.blueforce.ch screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

blog.blueforce.ch

Rogers Blog - Persönlicher Blog von Roger Perren - 2023

Page Load Speed

11.4 sec in total

First Response

851 ms

Resources Loaded

6.3 sec

Page Rendered

4.2 sec

blog.blueforce.ch screenshot

About Website

Visit blog.blueforce.ch now to see the best up-to-date Blog Blueforce content and also check out these interesting facts you probably never knew about blog.blueforce.ch

Im Rogers Blog schreibe ich über interessante Themen. Nachhaltiges Wohnen und energieeffiziente Mobilität sowie alles rund um die Digitalisierung

Visit blog.blueforce.ch

Key Findings

We analyzed Blog.blueforce.ch page load time and found that the first response time was 851 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

blog.blueforce.ch performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

blog.blueforce.ch

851 ms

blog.blueforce.ch

3423 ms

wp-emoji-release.min.js

94 ms

aa30e17c979ae30bfcc909a1597e1391.css

189 ms

bb5489f5727f902848ec2db1c8ddaa12.css

281 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 77% of them (64 requests) were addressed to the original Blog.blueforce.ch, 16% (13 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Blog.blueforce.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (20%)

Content Size

10.1 MB

After Optimization

8.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.blueforce.ch main page is 10.1 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. 70% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 104.6 kB

  • Original 127.8 kB
  • After minification 122.6 kB
  • After compression 23.2 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 104.6 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 1.9 MB

  • Original 9.7 MB
  • After minification 7.8 MB

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, Blog Blueforce needs image optimization as it can save up to 1.9 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 39.4 kB

  • Original 123.5 kB
  • After minification 123.5 kB
  • After compression 84.1 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 39.4 kB or 32% of the original size.

CSS Optimization

-21%

Potential reduce by 31.5 kB

  • Original 147.4 kB
  • After minification 147.4 kB
  • After compression 115.9 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. Blog.blueforce.ch needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (71%)

Requests Now

66

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Blueforce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.blueforce.ch

blog.blueforce.ch

851 ms

blog.blueforce.ch

blog.blueforce.ch

3423 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

94 ms

aa30e17c979ae30bfcc909a1597e1391.css

aa30e17c979ae30bfcc909a1597e1391.css

189 ms

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bb5489f5727f902848ec2db1c8ddaa12.css

281 ms

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283 ms

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284 ms

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282 ms

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287 ms

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373 ms

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375 ms

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483 ms

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378 ms

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379 ms

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467 ms

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469 ms

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507 ms

css

css

43 ms

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566 ms

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560 ms

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560 ms

jquery.min.js

jquery.min.js

658 ms

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578 ms

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578 ms

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653 ms

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20 ms

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747 ms

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678 ms

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678 ms

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678 ms

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744 ms

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826 ms

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827 ms

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852 ms

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857 ms

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858 ms

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774 ms

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676 ms

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586 ms

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754 ms

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675 ms

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677 ms

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677 ms

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677 ms

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589 ms

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666 ms

analytics.js

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89 ms

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38 ms

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50 ms

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67 ms

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84 ms

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85 ms

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82 ms

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316 ms

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83 ms

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82 ms

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81 ms

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98 ms

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96 ms

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95 ms

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96 ms

fa-solid-900.woff

fa-solid-900.woff

326 ms

collect

collect

76 ms

collect

collect

44 ms

ga-audiences

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27 ms

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95 ms

megatrend-map.png

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653 ms

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471 ms

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752 ms

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564 ms

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845 ms

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657 ms

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571 ms

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754 ms

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667 ms

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750 ms

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754 ms

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762 ms

blueforce-weiss.png

blueforce-weiss.png

845 ms

Accessibility Review

blog.blueforce.ch accessibility score

97

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

Best Practices

blog.blueforce.ch 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

High

Page has valid source maps

SEO Factors

blog.blueforce.ch SEO score

97

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.blueforce.ch 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 Blog.blueforce.ch 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

blog.blueforce.ch

Open Graph data is detected on the main page of Blog Blueforce. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: