Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

comparaboo.de

Comparaboo.com - Free Product Comparison. Best Products, Best Prices.

Page Load Speed

5.9 sec in total

First Response

131 ms

Resources Loaded

5.3 sec

Page Rendered

512 ms

comparaboo.de screenshot

About Website

Welcome to comparaboo.de homepage info - get ready to check Comparaboo best content for Germany right away, or after learning these important things about comparaboo.de

Comparaboo analyzes thousands of articles and consumer reviews and offers top-rated products at today’s lowest prices. You save and get only the best stuff.

Visit comparaboo.de

Key Findings

We analyzed Comparaboo.de page load time and found that the first response time was 131 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

comparaboo.de performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value3,050 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.171

70/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

www.comparaboo.de

131 ms

www.comparaboo.com

513 ms

webfont.js

187 ms

application-110bc43112aa1221aa818ed057f4a7d6a00bb071366b24fde06d8c511298b5ea.css

82 ms

js

227 ms

Our browser made a total of 367 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Comparaboo.de, 34% (123 requests) were made to M.media-amazon.com and 21% (76 requests) were made to I5.walmartimages.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source I5.walmartimages.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.0 kB (14%)

Content Size

2.6 MB

After Optimization

2.3 MB

In fact, the total size of Comparaboo.de main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 352.7 kB

  • Original 410.4 kB
  • After minification 410.3 kB
  • After compression 57.6 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 352.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 3.4 kB

  • Original 2.1 MB
  • After minification 2.1 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. Comparaboo images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 18.9 kB

  • Original 175.2 kB
  • After minification 175.2 kB
  • After compression 156.3 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 18.9 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 1.9 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.

Requests Breakdown

Number of requests can be reduced by 56 (16%)

Requests Now

352

After Optimization

296

The browser has sent 352 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comparaboo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

comparaboo.de accessibility score

82

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

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

High

Links do not have a discernible name

Best Practices

comparaboo.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

comparaboo.de SEO score

79

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

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comparaboo.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Comparaboo.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 Comparaboo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: