Tools & Wizards About Us
leak-detection.de screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

leak-detection.de

Market-leading pipeline technology made in Germany | GOTTSBERG Leak Detection GmbH & Co. KG

Page Load Speed

6.1 sec in total

First Response

325 ms

Resources Loaded

5.3 sec

Page Rendered

405 ms

leak-detection.de screenshot

About Website

Click here to check amazing Leak Detection content. Otherwise, check out these important facts you probably never knew about leak-detection.de

GOTTSBERG Leak Detection GmbH & Co. KG (GLD) is a family business specialising in the development and production of pipeline leakage detection systems.

Visit leak-detection.de

Key Findings

We analyzed Leak-detection.de page load time and found that the first response time was 325 ms and then it took 5.7 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

leak-detection.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

leak-detection.de

325 ms

1832 ms

style.min.css

260 ms

tatsu.min.css

395 ms

exponent-modules.min.css

372 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 96% of them (74 requests) were addressed to the original Leak-detection.de, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Analytics.leopage.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Leak-detection.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.4 kB (13%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leak-detection.de main page is 2.5 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 224.5 kB

  • Original 263.8 kB
  • After minification 256.2 kB
  • After compression 39.3 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 224.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 170 B

  • Original 1.7 MB
  • After minification 1.7 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. Leak Detection images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 73.4 kB

  • Original 387.5 kB
  • After minification 387.5 kB
  • After compression 314.1 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 73.4 kB or 19% of the original size.

CSS Optimization

-29%

Potential reduce by 36.4 kB

  • Original 124.9 kB
  • After minification 124.4 kB
  • After compression 88.5 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. Leak-detection.de needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (61%)

Requests Now

71

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leak Detection. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leak-detection.de

leak-detection.de

325 ms

1832 ms

style.min.css

style.min.css

260 ms

tatsu.min.css

tatsu.min.css

395 ms

exponent-modules.min.css

exponent-modules.min.css

372 ms

typehub-public.css

typehub-public.css

377 ms

google-fonts.css

google-fonts.css

383 ms

brands.css

brands.css

403 ms

tatsu-icons.css

tatsu-icons.css

433 ms

icons.css

icons.css

489 ms

vendor.css

vendor.css

483 ms

main.css

main.css

594 ms

style.css

style.css

492 ms

borlabs-cookie_1_en.css

borlabs-cookie_1_en.css

516 ms

pum-site.min.css

pum-site.min.css

544 ms

css

css

29 ms

jquery.min.js

jquery.min.js

669 ms

jquery-migrate.min.js

jquery-migrate.min.js

600 ms

rbtools.min.js

rbtools.min.js

810 ms

rs6.min.js

rs6.min.js

1083 ms

webfont.min.js

webfont.min.js

680 ms

modernizr.js

modernizr.js

735 ms

script.js

script.js

354 ms

omgf-stylesheet-83.css

omgf-stylesheet-83.css

581 ms

rs6.css

rs6.css

691 ms

comment-reply.min.js

comment-reply.min.js

691 ms

helpers.min.js

helpers.min.js

692 ms

debouncedresize.min.js

debouncedresize.min.js

959 ms

asyncloader.min.js

asyncloader.min.js

959 ms

exp-modules.min.js

exp-modules.min.js

960 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

959 ms

core.min.js

core.min.js

960 ms

accordion.min.js

accordion.min.js

1032 ms

tabs.min.js

tabs.min.js

1018 ms

tatsu.min.js

tatsu.min.js

1034 ms

tatsu-header.min.js

tatsu-header.min.js

1018 ms

main.js

main.js

1025 ms

site.min.js

site.min.js

1219 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

1225 ms

Powered-by-e1718020332268.png

Powered-by-e1718020332268.png

564 ms

Icon-Technologie-gruen-150x150.png

Icon-Technologie-gruen-150x150.png

561 ms

Icon-Service-gruen-1-150x150.png

Icon-Service-gruen-1-150x150.png

561 ms

Icon-Loesung-gruen-150x150.png

Icon-Loesung-gruen-150x150.png

561 ms

GLD-Logo-ueber-3-cm-transparenter-Hintergrund-e1579632176470.png

GLD-Logo-ueber-3-cm-transparenter-Hintergrund-e1579632176470.png

562 ms

dummy.png

dummy.png

562 ms

Services-1.jpg

Services-1.jpg

578 ms

Services-5.jpg

Services-5.jpg

579 ms

Services-4.jpg

Services-4.jpg

578 ms

Services-6.jpg

Services-6.jpg

623 ms

Services-3.jpg

Services-3.jpg

631 ms

Services-2.jpg

Services-2.jpg

638 ms

shutterstock_176300438.jpg

shutterstock_176300438.jpg

1013 ms

shutterstock_180612311.jpg

shutterstock_180612311.jpg

857 ms

shutterstock_265225544.jpg

shutterstock_265225544.jpg

866 ms

shutterstock_1032392527.jpg

shutterstock_1032392527.jpg

818 ms

shutterstock_1138362431.jpg

shutterstock_1138362431.jpg

1219 ms

PPTX-Main.jpeg

PPTX-Main.jpeg

851 ms

1200-x-627-Rene-Landstorfer.jpeg

1200-x-627-Rene-Landstorfer.jpeg

969 ms

noto-sans-v9-vietnamese_latin-ext_latin_greek-ext_greek_devanagari_cyrillic-ext_cyrillic-regular.woff

noto-sans-v9-vietnamese_latin-ext_latin_greek-ext_greek_devanagari_cyrillic-ext_cyrillic-regular.woff

1311 ms

tatsu-icons.ttf

tatsu-icons.ttf

1037 ms

asap-v11-vietnamese_latin-ext_latin-regular.woff

asap-v11-vietnamese_latin-ext_latin-regular.woff

972 ms

asap-v11-vietnamese_latin-ext_latin-600.woff

asap-v11-vietnamese_latin-ext_latin-600.woff

1082 ms

GLD-202-scaled.jpg

GLD-202-scaled.jpg

839 ms

GLD-303-scaled.jpg

GLD-303-scaled.jpg

825 ms

GLD-611-scaled.jpg

GLD-611-scaled.jpg

880 ms

GLD-Image-Motiv-scaled.jpg

GLD-Image-Motiv-scaled.jpg

1030 ms

isotope.js

isotope.js

651 ms

begrid.js

begrid.js

650 ms

tilt.min.js

tilt.min.js

688 ms

countTo.min.js

countTo.min.js

730 ms

flickity.js

flickity.js

765 ms

tatsuCarousel.min.js

tatsuCarousel.min.js

762 ms

superfish.js

superfish.js

788 ms

hoverintent.js

hoverintent.js

849 ms

Icon-Technologie-weiss-e1579699842854.png

Icon-Technologie-weiss-e1579699842854.png

803 ms

Icon-Service-weiss-e1579699749607.png

Icon-Service-weiss-e1579699749607.png

830 ms

Icon-Loesung-weiss-e1579700098103.png

Icon-Loesung-weiss-e1579700098103.png

832 ms

Accessibility Review

leak-detection.de accessibility score

70

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

[aria-*] attributes do not match their roles

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

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

leak-detection.de best practices score

92

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

SEO Factors

leak-detection.de SEO score

86

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

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 Leak-detection.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 Leak-detection.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

leak-detection.de

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