Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

coinblog.de

Guides, News, Kommentare und Tiefschürfendes zur digitalen Währung Bitcoin › Coinblog

Page Load Speed

7 sec in total

First Response

2.6 sec

Resources Loaded

3.3 sec

Page Rendered

1 sec

coinblog.de screenshot

About Website

Click here to check amazing Coinblog content. Otherwise, check out these important facts you probably never knew about coinblog.de

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Visit coinblog.de

Key Findings

We analyzed Coinblog.de page load time and found that the first response time was 2.6 sec 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

coinblog.de performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

coinblog.de

2637 ms

wp-emoji-release.min.js

220 ms

style.min.css

322 ms

style-mobile.min.css

226 ms

default-style.css

229 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Coinblog.de, 5% (1 request) were made to S.w.org. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Coinblog.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.5 kB (62%)

Content Size

392.5 kB

After Optimization

149.0 kB

In fact, the total size of Coinblog.de main page is 392.5 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. 20% of websites need less resources to load. Javascripts take 143.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 57.6 kB

  • Original 74.2 kB
  • After minification 70.9 kB
  • After compression 16.6 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 57.6 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 1.4 kB

  • Original 62.7 kB
  • After minification 61.3 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. Coinblog images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 94.4 kB

  • Original 143.3 kB
  • After minification 143.3 kB
  • After compression 49.0 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 94.4 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 90.2 kB

  • Original 112.3 kB
  • After minification 97.1 kB
  • After compression 22.1 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. Coinblog.de needs all CSS files to be minified and compressed as it can save up to 90.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coinblog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

coinblog.de accessibility score

96

Accessibility Issues

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

coinblog.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coinblog.de 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 Coinblog.de 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 Coinblog.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 Coinblog. 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: