Tools & Wizards About Us
blog.blueforce.ch screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

blog.blueforce.ch

Rogers Blog - Persönlicher Blog von Roger Perren - 2023

Page Load Speed

8.5 sec in total

First Response

588 ms

Resources Loaded

6 sec

Page Rendered

1.9 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 588 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blog.blueforce.ch performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

blog.blueforce.ch

588 ms

blog.blueforce.ch

1893 ms

bb5489f5727f902848ec2db1c8ddaa12.css

97 ms

1d92962f7716460848c103f2bee23984.css

192 ms

99e3fe87bb66a7eb4ba878556649a7d8.css

289 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 80% of them (60 requests) were addressed to the original Blog.blueforce.ch, 17% (13 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Blog.blueforce.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 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. 60% 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 107.6 kB

  • Original 130.9 kB
  • After minification 128.1 kB
  • After compression 23.3 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 107.6 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

-0%

Potential reduce by 212 B

  • Original 164.8 kB
  • After minification 164.8 kB
  • After compression 164.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 265 B

  • Original 63.5 kB
  • After minification 63.5 kB
  • After compression 63.3 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. Blog.blueforce.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (72%)

Requests Now

58

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 58 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 21 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.blueforce.ch

blog.blueforce.ch

588 ms

blog.blueforce.ch

blog.blueforce.ch

1893 ms

bb5489f5727f902848ec2db1c8ddaa12.css

bb5489f5727f902848ec2db1c8ddaa12.css

97 ms

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1d92962f7716460848c103f2bee23984.css

192 ms

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289 ms

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290 ms

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291 ms

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291 ms

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390 ms

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391 ms

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392 ms

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478 ms

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479 ms

css

css

35 ms

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485 ms

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481 ms

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481 ms

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573 ms

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670 ms

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577 ms

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73 ms

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775 ms

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776 ms

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775 ms

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776 ms

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776 ms

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776 ms

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694 ms

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597 ms

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338 ms

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61 ms

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61 ms

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60 ms

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62 ms

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84 ms

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85 ms

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85 ms

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432 ms

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blueforce.png

97 ms

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289 ms

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2288 ms

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863 ms

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617 ms

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767 ms

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1051 ms

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385 ms

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483 ms

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580 ms

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712 ms

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773 ms

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808 ms

Accessibility Review

blog.blueforce.ch accessibility score

96

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

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: