Tools & Wizards About Us
auer-signal.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

auer-signal.com

Auer Signal - sichere Signaltechnik | auersignal.com

Page Load Speed

2.7 sec in total

First Response

279 ms

Resources Loaded

2.2 sec

Page Rendered

243 ms

auer-signal.com screenshot

About Website

Click here to check amazing Auer Signal content for Mexico. Otherwise, check out these important facts you probably never knew about auer-signal.com

Auer Signal ist ein weltführender Hersteller von Signaltechnik Produkten wie Signalleuchten, akustischen Signalgebern, Signalsäulen und ATEX Signalgeräten.

Visit auer-signal.com

Key Findings

We analyzed Auer-signal.com page load time and found that the first response time was 279 ms and then it took 2.5 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

auer-signal.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

auer-signal.com

279 ms

www.auersignal.com

347 ms

www.auersignal.com

565 ms

gtm.js

65 ms

css_0280d2a68a31a5804c420b357a63f07c.css

335 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Auer-signal.com, 93% (27 requests) were made to Auersignal.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (742 ms) relates to the external source Auersignal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.5 kB (12%)

Content Size

573.6 kB

After Optimization

505.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auer-signal.com main page is 573.6 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. 20% of websites need less resources to load. Images take 265.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.3 kB

  • Original 68.4 kB
  • After minification 67.7 kB
  • After compression 15.1 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. 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 53.3 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 14.2 kB

  • Original 265.3 kB
  • After minification 251.2 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. Auer Signal images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 782 B

  • Original 196.8 kB
  • After minification 196.8 kB
  • After compression 196.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 312 B

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 42.7 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. Auer-signal.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auer Signal. According to our analytics all requests are already optimized.

Network Requests Diagram

auer-signal.com

auer-signal.com

279 ms

www.auersignal.com

www.auersignal.com

347 ms

www.auersignal.com

www.auersignal.com

565 ms

gtm.js

gtm.js

65 ms

css_0280d2a68a31a5804c420b357a63f07c.css

css_0280d2a68a31a5804c420b357a63f07c.css

335 ms

js_9575df97233d75194e6cc55d1634fbaf.js

js_9575df97233d75194e6cc55d1634fbaf.js

742 ms

auer_loader_1.png

auer_loader_1.png

318 ms

auer_loader_2.png

auer_loader_2.png

325 ms

search_icon.svg

search_icon.svg

353 ms

logo_mobile.svg

logo_mobile.svg

355 ms

logo.svg

logo.svg

423 ms

auerSignal.svg

auerSignal.svg

433 ms

merkliste.svg

merkliste.svg

442 ms

css_f3cc2f848ae6aa194fab96a283c188f1.css

css_f3cc2f848ae6aa194fab96a283c188f1.css

343 ms

linkedin-20x20.png

linkedin-20x20.png

353 ms

instagram-20x20.png

instagram-20x20.png

425 ms

youtube-20x20.png

youtube-20x20.png

441 ms

close_icon.svg

close_icon.svg

454 ms

rdmup_v2.jpg

rdmup_v2.jpg

358 ms

hintergrund-textbox_grau.jpg

hintergrund-textbox_grau.jpg

112 ms

white-line_v2.jpg

white-line_v2.jpg

407 ms

whitepaper-11-fragen_grau_3.jpg

whitepaper-11-fragen_grau_3.jpg

356 ms

mt60-small-3.jpg

mt60-small-3.jpg

210 ms

signalgerate-nach-mass.jpg

signalgerate-nach-mass.jpg

357 ms

loading.gif

loading.gif

357 ms

prev.png

prev.png

405 ms

next.png

next.png

416 ms

GT-Walsheim-Pro-Regular.woff

GT-Walsheim-Pro-Regular.woff

578 ms

GT-Walsheim-Pro-Bold.woff

GT-Walsheim-Pro-Bold.woff

479 ms

Accessibility Review

auer-signal.com accessibility score

80

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

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

auer-signal.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

auer-signal.com SEO score

92

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auer-signal.com 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 Auer-signal.com 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

auer-signal.com

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