Tools & Wizards About Us
leak-detection.de screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% 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

6.2 sec in total

First Response

330 ms

Resources Loaded

5.4 sec

Page Rendered

469 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 330 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

leak-detection.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

leak-detection.de

330 ms

1637 ms

style.min.css

258 ms

tatsu.min.css

438 ms

exponent-modules.min.css

309 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, 3% (2 requests) were made to Analytics.leopage.de and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Leak-detection.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.7 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. 60% 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 215.2 kB

  • Original 252.8 kB
  • After minification 245.1 kB
  • After compression 37.5 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 215.2 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

-18%

Potential reduce by 73.1 kB

  • Original 407.2 kB
  • After minification 407.2 kB
  • After compression 334.2 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 73.1 kB or 18% of the original size.

CSS Optimization

-29%

Potential reduce by 37.2 kB

  • Original 126.5 kB
  • After minification 126.1 kB
  • After compression 89.3 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. Leak-detection.de needs all CSS files to be minified and compressed as it can save up to 37.2 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

330 ms

1637 ms

style.min.css

style.min.css

258 ms

tatsu.min.css

tatsu.min.css

438 ms

exponent-modules.min.css

exponent-modules.min.css

309 ms

typehub-public.css

typehub-public.css

316 ms

google-fonts.css

google-fonts.css

317 ms

brands.css

brands.css

317 ms

tatsu-icons.css

tatsu-icons.css

372 ms

icons.css

icons.css

417 ms

vendor.css

vendor.css

453 ms

main.css

main.css

557 ms

style.css

style.css

451 ms

borlabs-cookie_1_en.css

borlabs-cookie_1_en.css

490 ms

pum-site-styles.css

pum-site-styles.css

525 ms

jquery.min.js

jquery.min.js

623 ms

jquery-migrate.min.js

jquery-migrate.min.js

574 ms

rbtools.min.js

rbtools.min.js

775 ms

rs6.min.js

rs6.min.js

1086 ms

webfont.min.js

webfont.min.js

652 ms

modernizr.js

modernizr.js

677 ms

omgf-stylesheet-89.css

omgf-stylesheet-89.css

652 ms

rs6.css

rs6.css

963 ms

comment-reply.min.js

comment-reply.min.js

963 ms

helpers.min.js

helpers.min.js

964 ms

debouncedresize.min.js

debouncedresize.min.js

965 ms

asyncloader.min.js

asyncloader.min.js

966 ms

exp-modules.min.js

exp-modules.min.js

967 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

968 ms

core.min.js

core.min.js

968 ms

accordion.min.js

accordion.min.js

969 ms

tabs.min.js

tabs.min.js

969 ms

tatsu.min.js

tatsu.min.js

969 ms

tatsu-header.min.js

tatsu-header.min.js

969 ms

main.js

main.js

970 ms

pum-site-scripts.js

pum-site-scripts.js

1026 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

1025 ms

css

css

31 ms

matomo.js

matomo.js

848 ms

Icon-Technologie-gruen-150x150.png

Icon-Technologie-gruen-150x150.png

402 ms

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

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

403 ms

Icon-Loesung-gruen-150x150.png

Icon-Loesung-gruen-150x150.png

404 ms

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

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

442 ms

dummy.png

dummy.png

479 ms

Services-1.jpg

Services-1.jpg

802 ms

Services-5.jpg

Services-5.jpg

801 ms

Services-4.jpg

Services-4.jpg

510 ms

Services-6.jpg

Services-6.jpg

802 ms

Services-3.jpg

Services-3.jpg

804 ms

Services-2.jpg

Services-2.jpg

803 ms

shutterstock_176300438.jpg

shutterstock_176300438.jpg

1117 ms

shutterstock_180612311.jpg

shutterstock_180612311.jpg

945 ms

shutterstock_265225544.jpg

shutterstock_265225544.jpg

1048 ms

shutterstock_1032392527.jpg

shutterstock_1032392527.jpg

806 ms

shutterstock_1138362431.jpg

shutterstock_1138362431.jpg

1545 ms

PPTX-Main.jpeg

PPTX-Main.jpeg

805 ms

1200-x-627-Rene-Landstorfer.jpeg

1200-x-627-Rene-Landstorfer.jpeg

904 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

1061 ms

tatsu-icons.ttf

tatsu-icons.ttf

1141 ms

asap-v11-vietnamese_latin-ext_latin-regular.woff

asap-v11-vietnamese_latin-ext_latin-regular.woff

780 ms

asap-v11-vietnamese_latin-ext_latin-600.woff

asap-v11-vietnamese_latin-ext_latin-600.woff

862 ms

GLD-202-scaled.jpg

GLD-202-scaled.jpg

888 ms

GLD-303-scaled.jpg

GLD-303-scaled.jpg

997 ms

GLD-611-scaled.jpg

GLD-611-scaled.jpg

1016 ms

GLD-Image-Motiv-scaled.jpg

GLD-Image-Motiv-scaled.jpg

1120 ms

matomo.php

matomo.php

392 ms

isotope.js

isotope.js

473 ms

begrid.js

begrid.js

474 ms

tilt.min.js

tilt.min.js

556 ms

countTo.min.js

countTo.min.js

624 ms

flickity.js

flickity.js

628 ms

tatsuCarousel.min.js

tatsuCarousel.min.js

566 ms

superfish.js

superfish.js

662 ms

hoverintent.js

hoverintent.js

669 ms

Icon-Technologie-weiss-e1579699842854.png

Icon-Technologie-weiss-e1579699842854.png

666 ms

Icon-Service-weiss-e1579699749607.png

Icon-Service-weiss-e1579699749607.png

713 ms

Icon-Loesung-weiss-e1579700098103.png

Icon-Loesung-weiss-e1579700098103.png

714 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: