Tools & Wizards About Us
discrete-investigations.de screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

discrete-investigations.de

discrete-investigations | Private Investigator Germany | German Detectives - About Us

Page Load Speed

4 sec in total

First Response

826 ms

Resources Loaded

2.3 sec

Page Rendered

861 ms

discrete-investigations.de screenshot

About Website

Welcome to discrete-investigations.de homepage info - get ready to check Discrete Investigations best content right away, or after learning these important things about discrete-investigations.de

Private Investigator agency in Germany specialising in Surveillance, tracing, enquiries, matrimonial for private and commercial clients including insurance claims work. Using state of the art technolo...

Visit discrete-investigations.de

Key Findings

We analyzed Discrete-investigations.de page load time and found that the first response time was 826 ms and then it took 3.2 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

discrete-investigations.de performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

discrete-investigations.de

826 ms

bootstrap.css

360 ms

tmpl.default.css

424 ms

media.1200.css

221 ms

bootstrap.responsive.css

232 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Discrete-investigations.de, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (826 ms) belongs to the original domain Discrete-investigations.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.2 kB (38%)

Content Size

1.0 MB

After Optimization

646.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Discrete-investigations.de main page is 1.0 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. 25% of websites need less resources to load. Images take 642.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.2 kB

  • Original 34.4 kB
  • After minification 30.6 kB
  • After compression 7.1 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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.2 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 79.8 kB

  • Original 642.2 kB
  • After minification 562.4 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, Discrete Investigations needs image optimization as it can save up to 79.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 132.1 kB

  • Original 180.3 kB
  • After minification 137.4 kB
  • After compression 48.2 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 132.1 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 158.0 kB

  • Original 187.2 kB
  • After minification 136.2 kB
  • After compression 29.2 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. Discrete-investigations.de needs all CSS files to be minified and compressed as it can save up to 158.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (63%)

Requests Now

41

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discrete Investigations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

discrete-investigations.de

discrete-investigations.de

826 ms

bootstrap.css

bootstrap.css

360 ms

tmpl.default.css

tmpl.default.css

424 ms

media.1200.css

media.1200.css

221 ms

bootstrap.responsive.css

bootstrap.responsive.css

232 ms

media.980.css

media.980.css

230 ms

media.768.css

media.768.css

222 ms

media.480.css

media.480.css

331 ms

ext.artslider.css

ext.artslider.css

345 ms

ext.default.css

ext.default.css

344 ms

style.css

style.css

364 ms

jquery.min.js

jquery.min.js

693 ms

jquery-noconflict.js

jquery-noconflict.js

461 ms

jquery-migrate.min.js

jquery-migrate.min.js

468 ms

caption.js

caption.js

462 ms

bootstrap.js

bootstrap.js

666 ms

jquery.isotope.min.js

jquery.isotope.min.js

547 ms

touch.gallery.js

touch.gallery.js

578 ms

scripts.js

scripts.js

577 ms

camera.min.js

camera.min.js

683 ms

easing-v1.3.js

easing-v1.3.js

664 ms

script.js

script.js

747 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

748 ms

jquery.hovermenu.js

jquery.hovermenu.js

773 ms

css

css

35 ms

ext.asmenu.css

ext.asmenu.css

771 ms

style.custom.css

style.custom.css

794 ms

css

css

46 ms

ga.js

ga.js

12 ms

bg.png

bg.png

150 ms

logo.png

logo.png

149 ms

about_us2.png

about_us2.png

289 ms

wad.logo.png

wad.logo.png

526 ms

__utm.gif

__utm.gif

21 ms

jizaRExUiTo99u79D0aEww.woff

jizaRExUiTo99u79D0aEww.woff

110 ms

li.style.png

li.style.png

125 ms

bg.slider.png

bg.slider.png

123 ms

li.style.default.png

li.style.default.png

190 ms

up.arrow.png

up.arrow.png

199 ms

bg.gallery.png

bg.gallery.png

164 ms

loader.gif

loader.gif

170 ms

dec1.jpg

dec1.jpg

324 ms

dec2.jpg

dec2.jpg

216 ms

Accessibility Review

discrete-investigations.de accessibility score

68

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.

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

Form elements do not have associated labels

Best Practices

discrete-investigations.de best practices score

75

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

SEO Factors

discrete-investigations.de SEO score

92

Search Engine Optimization Advices

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 Discrete-investigations.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 Discrete-investigations.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

discrete-investigations.de

Open Graph description is not detected on the main page of Discrete Investigations. 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: