Tools & Wizards About Us
jim-humble-verlag.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

jim-humble-verlag.com

Wilkommen beim Jim Humble Verlag

Page Load Speed

3.4 sec in total

First Response

417 ms

Resources Loaded

2.7 sec

Page Rendered

261 ms

jim-humble-verlag.com screenshot

About Website

Visit jim-humble-verlag.com now to see the best up-to-date Jim Humble Verlag content for Germany and also check out these interesting facts you probably never knew about jim-humble-verlag.com

Jim Humble Verlag bietet Bücher, Filme und Mehr

Visit jim-humble-verlag.com

Key Findings

We analyzed Jim-humble-verlag.com page load time and found that the first response time was 417 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jim-humble-verlag.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value6,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.618

10/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

www.jim-humble-verlag.com

417 ms

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.css

399 ms

199 ms

1207 ms

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.js

492 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Jim-humble-verlag.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jim-humble-verlag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.8 kB (83%)

Content Size

472.7 kB

After Optimization

80.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jim-humble-verlag.com main page is 472.7 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. 25% of websites need less resources to load. CSS take 406.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.5 kB

  • Original 45.0 kB
  • After minification 42.9 kB
  • After compression 7.4 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 37.5 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 1.1 kB

  • Original 21.1 kB
  • After minification 20.0 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. Jim Humble Verlag images are well optimized though.

CSS Optimization

-87%

Potential reduce by 353.2 kB

  • Original 406.6 kB
  • After minification 392.3 kB
  • After compression 53.4 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. Jim-humble-verlag.com needs all CSS files to be minified and compressed as it can save up to 353.2 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jim Humble Verlag. According to our analytics all requests are already optimized.

Network Requests Diagram

www.jim-humble-verlag.com

www.jim-humble-verlag.com

417 ms

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.css

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.css

399 ms

199 ms

1207 ms

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.js

1457354545_2b79c3e1e9da1a8f39c08ec1787cfe25.js

492 ms

ico-flags.png

ico-flags.png

107 ms

paypal-logo.png

paypal-logo.png

106 ms

jhv-footer.png

jhv-footer.png

107 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

275 ms

OpenSans-Light.woff

OpenSans-Light.woff

331 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

437 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

345 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

346 ms

shopware.woff

shopware.woff

364 ms

jhv-logo-85px.png

jhv-logo-85px.png

320 ms

Accessibility Review

jim-humble-verlag.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

Image elements do not have [alt] attributes

Best Practices

jim-humble-verlag.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jim-humble-verlag.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Jim-humble-verlag.com 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 Jim-humble-verlag.com 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

jim-humble-verlag.com

Open Graph description is not detected on the main page of Jim Humble Verlag. 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: