Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ivab.de

IVAB - Webdesigner in Adendorf

Page Load Speed

4.4 sec in total

First Response

259 ms

Resources Loaded

3.9 sec

Page Rendered

254 ms

ivab.de screenshot

About Website

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

Webdesigner in Adendorf

Visit ivab.de

Key Findings

We analyzed Ivab.de page load time and found that the first response time was 259 ms and then it took 4.1 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

ivab.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

ivab.de

259 ms

www.ivab.de

1737 ms

wp-emoji-release.min.js

206 ms

style.min.css

310 ms

font-awesome.min.css

212 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Ivab.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ivab.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.8 kB (18%)

Content Size

820.4 kB

After Optimization

674.6 kB

In fact, the total size of Ivab.de main page is 820.4 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. 40% of websites need less resources to load. Images take 384.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 65.5 kB

  • Original 80.9 kB
  • After minification 76.5 kB
  • After compression 15.4 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 65.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 958 B

  • Original 384.0 kB
  • After minification 383.0 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. IVAB images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 53.7 kB

  • Original 236.1 kB
  • After minification 236.1 kB
  • After compression 182.4 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 53.7 kB or 23% of the original size.

CSS Optimization

-22%

Potential reduce by 25.7 kB

  • Original 119.4 kB
  • After minification 119.4 kB
  • After compression 93.7 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. Ivab.de needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (78%)

Requests Now

50

After Optimization

11

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IVAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ivab.de accessibility score

88

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ivab.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

High

Page has valid source maps

SEO Factors

ivab.de SEO score

99

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 Ivab.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 Ivab.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 IVAB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: