Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

buchhandlung-kaarst.de

Petra Esser - Ihre Buchhandlung in den Rathaus-Arkaden Kaarst

Page Load Speed

3 sec in total

First Response

445 ms

Resources Loaded

2.3 sec

Page Rendered

273 ms

buchhandlung-kaarst.de screenshot

About Website

Click here to check amazing Buchhandlung Kaarst content. Otherwise, check out these important facts you probably never knew about buchhandlung-kaarst.de

Stöbern Sie in ansprechender Umgebung in unserem Buchsortiment, lassen Sie sich persönlich beraten und genießen Sie anschließend die entspannte Atmosphäre unseres Cafés.

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Key Findings

We analyzed Buchhandlung-kaarst.de page load time and found that the first response time was 445 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

buchhandlung-kaarst.de performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

buchhandlung-kaarst.de

445 ms

www.buchhandlung-kaarst.de

657 ms

screen.css

130 ms

all.js

465 ms

buchhandlung-kaarst.png

100 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Buchhandlung-kaarst.de, 7% (1 request) were made to Stats.webandmore.de. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Buchhandlung-kaarst.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.0 kB (5%)

Content Size

238.6 kB

After Optimization

225.6 kB

In fact, the total size of Buchhandlung-kaarst.de main page is 238.6 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. Images take 205.6 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 7.4 kB

  • Original 11.2 kB
  • After minification 11.2 kB
  • After compression 3.8 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 7.4 kB or 66% of the original size.

Image Optimization

-3%

Potential reduce by 5.6 kB

  • Original 205.6 kB
  • After minification 200.0 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. Buchhandlung Kaarst images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 66 B

  • Original 21.8 kB
  • After minification 21.8 kB
  • After compression 21.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buchhandlung Kaarst. According to our analytics all requests are already optimized.

Accessibility Review

buchhandlung-kaarst.de accessibility score

76

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

buchhandlung-kaarst.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

buchhandlung-kaarst.de SEO score

96

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 Buchhandlung-kaarst.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 Buchhandlung-kaarst.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 Buchhandlung Kaarst. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: