Access lb-detektei.de. LB Detektei® I Wirtschaftsdetektei & Sachverständige

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.269

45/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

lb-detektei.de

117 ms

lb-detektei.de

245 ms

www.lb-detektei.de

93 ms

omgf-stylesheet-139.css

55 ms

omgf-stylesheet-77.css

64 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 93% of them (66 requests) were addressed to the original Lb-detektei.de, 3% (2 requests) were made to Provenexpert.com and 1% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Lb-detektei.de.

Content Size

976.3 kB

After Optimization

658.0 kB

In fact, the total size of Lb-detektei.de main page is 976.3 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. 45% of websites need less resources to load. Images take 514.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 188.6 kB

Original 225.2 kB
After minification 225.1 kB
After compression 36.6 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 188.6 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 88.1 kB

Original 514.6 kB
After minification 426.6 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. Obviously, LB Detektei needs image optimization as it can save up to 88.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 11.2 kB

Original 91.7 kB
After minification 91.6 kB
After compression 80.5 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 11.2 kB or 12% of the original size.

CSS Optimization

-21%

Potential reduce by 30.5 kB

Original 144.8 kB
After minification 128.4 kB
After compression 114.3 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. Lb-detektei.de needs all CSS files to be minified and compressed as it can save up to 30.5 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LB Detektei. 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 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

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.

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

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 Lb-detektei.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 Lb-detektei.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

lb-detektei.de

Open Graph data is detected on the main page of LB Detektei. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

LB Detektei® I Wirtschaftsdetektei & Sachverständige

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

lb-detektei.de

lb-detektei.de

www.lb-detektei.de

omgf-stylesheet-139.css

omgf-stylesheet-77.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

lb-detektei.de

lb-detektei.de

www.lb-detektei.de

omgf-stylesheet-139.css

omgf-stylesheet-77.css

jquery-ui.css

wpa.css

dashicons.min.css

widget-options.css

fontawesome-all.min.css

v4-shims.min.css

screen.min.css

twentyfourteen-lato.css

genericons.css

style.css

borlabs-cookie_1_de.css

muli.css

kingcomposer.min.css

animate.css

icons.css

wp-paginate.css

jquery.min.js

jquery-migrate.min.js

rmp-menu.js

responsive.css

custom.js

email-decode.min.js

richsnippet.js

core.min.js

accordion.min.js

frontend.js

wpa.js

js.cookie.min.js

jquery.sticky-kit.min.js

front.min.js

functions.js

kingcomposer.min.js

imagesloaded.min.js

masonry.min.js

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

borlabs-cookie.min.js

widget_portrait_250_de_1.png

ico-email.png