Tools & Wizards About Us
hoermann-ws.de screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hoermann-ws.de

Electronic sirens made in Germany | HÖRMANN Warnsysteme

Page Load Speed

3.8 sec in total

First Response

334 ms

Resources Loaded

3 sec

Page Rendered

525 ms

hoermann-ws.de screenshot

About Website

Click here to check amazing Hoermann Ws content. Otherwise, check out these important facts you probably never knew about hoermann-ws.de

Electronic sirens made in Germany by HÖRMANN are known for their reliability. We plan, produce and install customized mass warning systems worldwide.

Visit hoermann-ws.de

Key Findings

We analyzed Hoermann-ws.de page load time and found that the first response time was 334 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

hoermann-ws.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

hoermann-ws.de

334 ms

hoermann-ws.de

407 ms

de

331 ms

uc.js

21 ms

css_5pG6BBCso_vayULvU4FBuN7tR4MRqjuBu2ZPdNFhiSs.css

164 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Hoermann-ws.de, 4% (1 request) were made to Consent.cookiebot.com and 4% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (788 ms) belongs to the original domain Hoermann-ws.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (44%)

Content Size

3.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hoermann-ws.de main page is 3.5 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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.2 kB

  • Original 46.5 kB
  • After minification 32.3 kB
  • After compression 8.2 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 14.1 kB, which is 30% 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 38.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 49.6 kB

  • Original 1.6 MB
  • After minification 1.6 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. Hoermann Ws images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 343.9 kB

  • Original 667.4 kB
  • After minification 667.2 kB
  • After compression 323.4 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 343.9 kB or 52% of the original size.

CSS Optimization

-94%

Potential reduce by 1.1 MB

  • Original 1.2 MB
  • After minification 456.3 kB
  • After compression 63.7 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. Hoermann-ws.de needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 94% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoermann Ws. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hoermann-ws.de

hoermann-ws.de

334 ms

hoermann-ws.de

hoermann-ws.de

407 ms

de

de

331 ms

uc.js

uc.js

21 ms

css_5pG6BBCso_vayULvU4FBuN7tR4MRqjuBu2ZPdNFhiSs.css

css_5pG6BBCso_vayULvU4FBuN7tR4MRqjuBu2ZPdNFhiSs.css

164 ms

css_2s_JDQqd-brw-QWdshPygdbscmqnctKznYLkKTusH2M.css

css_2s_JDQqd-brw-QWdshPygdbscmqnctKznYLkKTusH2M.css

264 ms

default.css

default.css

788 ms

scrollbar.js

scrollbar.js

301 ms

js__8xLqjtE7zXd-2IZwrCb1fDWrJ1h2FWLy4DUF6y361E.js

js__8xLqjtE7zXd-2IZwrCb1fDWrJ1h2FWLy4DUF6y361E.js

405 ms

js

js

75 ms

googleMaps.js

googleMaps.js

207 ms

js_dEpmA9UhNMb5W-kVvvivP1pYbHycKyWa2S_mbl5Y06Q.js

js_dEpmA9UhNMb5W-kVvvivP1pYbHycKyWa2S_mbl5Y06Q.js

269 ms

bundle--default.js

bundle--default.js

701 ms

hoermann-warnsysteme__logo.svg

hoermann-warnsysteme__logo.svg

101 ms

start_header_1920x1280_0.jpg

start_header_1920x1280_0.jpg

595 ms

produkte_header_1840x800.jpg

produkte_header_1840x800.jpg

300 ms

hoermann-sirenen-leistungen-startseite-1820x800.jpg

hoermann-sirenen-leistungen-startseite-1820x800.jpg

399 ms

Hoermann-sicherheitstechnik-header-1820x800.jpg

Hoermann-sicherheitstechnik-header-1820x800.jpg

302 ms

hoermann-warnsysteme-referenzen_1840x800-web.jpg

hoermann-warnsysteme-referenzen_1840x800-web.jpg

174 ms

10J-Zwoenitz-Bild-Anne-Walter-Stadt-Zwoenitz.jpg

10J-Zwoenitz-Bild-Anne-Walter-Stadt-Zwoenitz.jpg

201 ms

SM-Post-2023-12-26-NeuesJahr2024.jpg

SM-Post-2023-12-26-NeuesJahr2024.jpg

275 ms

SM-P-2023-11-15-F%C3%B6rderprogramm-30Mio.png

SM-P-2023-11-15-F%C3%B6rderprogramm-30Mio.png

302 ms

icomoon.woff

icomoon.woff

335 ms

Accessibility Review

hoermann-ws.de accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

hoermann-ws.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

hoermann-ws.de SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hoermann-ws.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Hoermann-ws.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

hoermann-ws.de

Open Graph description is not detected on the main page of Hoermann Ws. 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: