Tools & Wizards About Us
werma.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

werma.com

Signal technology, signal and Andon devices, signal towers, stack lights, beacons, machine monitoring - WERMA Signaltechnik GmbH + CO. KG

Page Load Speed

6.6 sec in total

First Response

308 ms

Resources Loaded

5.7 sec

Page Rendered

562 ms

werma.com screenshot

About Website

Welcome to werma.com homepage info - get ready to check WERMA best content for India right away, or after learning these important things about werma.com

WERMA is one of the technology leaders in optical and audible signal devices. Stack lights, signal beacons, buzzers, horns, and sirens, warn, protect and guide people in the modern industrial society.

Visit werma.com

Key Findings

We analyzed Werma.com page load time and found that the first response time was 308 ms and then it took 6.3 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

werma.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

werma.com

308 ms

werma.com

395 ms

155 ms

minimize.css

517 ms

all.min.js

783 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that all of those requests were addressed to Werma.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Werma.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.8 kB (32%)

Content Size

1.2 MB

After Optimization

801.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Werma.com main page is 1.2 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 552.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.2 kB

  • Original 105.8 kB
  • After minification 91.6 kB
  • After compression 14.6 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 14.2 kB, which is 13% 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 91.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 552.1 kB
  • After minification 550.1 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. WERMA images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 27.7 kB

  • Original 190.8 kB
  • After minification 190.7 kB
  • After compression 163.1 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 27.7 kB or 15% of the original size.

CSS Optimization

-78%

Potential reduce by 263.9 kB

  • Original 337.3 kB
  • After minification 337.3 kB
  • After compression 73.4 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. Werma.com needs all CSS files to be minified and compressed as it can save up to 263.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (32%)

Requests Now

85

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WERMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

werma.com

werma.com

308 ms

werma.com

werma.com

395 ms

155 ms

minimize.css

minimize.css

517 ms

all.min.js

all.min.js

783 ms

bootstrap-datepicker.us.min.js

bootstrap-datepicker.us.min.js

299 ms

en.js

en.js

294 ms

cookieconsent.js

cookieconsent.js

690 ms

custom.js

custom.js

301 ms

werma_logo.png

werma_logo.png

391 ms

1-signalsaeulen.jpg

1-signalsaeulen.jpg

390 ms

werma-systeme.jpg

werma-systeme.jpg

399 ms

nav-werma-signalleuchten.jpg

nav-werma-signalleuchten.jpg

687 ms

nav-werma-sirenen-hupen.jpg

nav-werma-sirenen-hupen.jpg

687 ms

nav-werma-kombination.jpg

nav-werma-kombination.jpg

686 ms

6-Konfiguration.jpg

6-Konfiguration.jpg

687 ms

1-maschinen-anlagebau.jpg

1-maschinen-anlagebau.jpg

688 ms

2-maschinensicherheit.jpg

2-maschinensicherheit.jpg

688 ms

3-schaltschrank-geraetebau.jpg

3-schaltschrank-geraetebau.jpg

715 ms

4-automotive.jpg

4-automotive.jpg

684 ms

5-industrie-40.jpg

5-industrie-40.jpg

686 ms

6-logistik-versand.jpg

6-logistik-versand.jpg

687 ms

7-reinraum.jpg

7-reinraum.jpg

702 ms

8-gebaeudetechnik-hindernis.jpg

8-gebaeudetechnik-hindernis.jpg

713 ms

4_Downloads.jpg

4_Downloads.jpg

909 ms

3_Support.jpg

3_Support.jpg

908 ms

5_FAQ.jpg

5_FAQ.jpg

910 ms

returns.jpg

returns.jpg

910 ms

2_Tech-Talk.jpg

2_Tech-Talk.jpg

911 ms

1-ueber-werma.jpg

1-ueber-werma.jpg

913 ms

2-werma-weltweit.jpg

2-werma-weltweit.jpg

913 ms

t4-kontakt.jpg

t4-kontakt.jpg

914 ms

5-impressum.jpg

5-impressum.jpg

913 ms

3-karriere.jpg

3-karriere.jpg

929 ms

t1-aktuelles.jpg

t1-aktuelles.jpg

930 ms

2-Messen-Ausstellungen.jpg

2-Messen-Ausstellungen.jpg

962 ms

4-Newsletter.jpg

4-Newsletter.jpg

975 ms

de.gif

de.gif

976 ms

en.gif

en.gif

994 ms

fr.gif

fr.gif

752 ms

es.gif

es.gif

754 ms

it.gif

it.gif

785 ms

nl.gif

nl.gif

706 ms

cz.gif

cz.gif

705 ms

br.gif

br.gif

720 ms

ro.gif

ro.gif

452 ms

sk.gif

sk.gif

456 ms

tr.gif

tr.gif

487 ms

buhne_weassist_ohne_trapez_komp.webp

buhne_weassist_ohne_trapez_komp.webp

596 ms

esign_video_thumpnail_komp_v2_png.png

esign_video_thumpnail_komp_v2_png.png

512 ms

andonwireless_stage_ohne_trapez_komp.webp

andonwireless_stage_ohne_trapez_komp.webp

617 ms

evosignal_buhne_anwendung_komp.webp

evosignal_buhne_anwendung_komp.webp

801 ms

signaltower.png

signaltower.png

546 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

577 ms

system.png

system.png

610 ms

optical.png

optical.png

708 ms

buzzer.png

buzzer.png

736 ms

optical_audible.png

optical_audible.png

1161 ms

configurator.png

configurator.png

739 ms

settings.css

settings.css

547 ms

navigation.css

navigation.css

757 ms

jquery.bootstrap.newsbox.min.js

jquery.bootstrap.newsbox.min.js

626 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

655 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

958 ms

stage-slider.js

stage-slider.js

748 ms

weassist_teaser_startseite_2_3_komp.png

weassist_teaser_startseite_2_3_komp.png

800 ms

esign_startseite_usa_komp.png

esign_startseite_usa_komp.png

956 ms

Modular-pre-assembled-stack-lights_300x258.jpg

Modular-pre-assembled-stack-lights_300x258.jpg

956 ms

t4-konfigurator_300x258.jpg

t4-konfigurator_300x258.jpg

977 ms

t7-ueber-werma.jpg

t7-ueber-werma.jpg

961 ms

spinner_02.gif

spinner_02.gif

960 ms

spinner_01.gif

spinner_01.gif

930 ms

bg_concrete_dark.jpg

bg_concrete_dark.jpg

919 ms

1pix.gif

1pix.gif

916 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

133 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

140 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

142 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

281 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

150 ms

buhne_weassist_ohne_trapez_komp.webp

buhne_weassist_ohne_trapez_komp.webp

298 ms

andonwireless_stage_ohne_trapez_komp.webp

andonwireless_stage_ohne_trapez_komp.webp

250 ms

evosignal_buhne_anwendung_komp.webp

evosignal_buhne_anwendung_komp.webp

866 ms

buhne_weassist_ohne_trapez_komp.webp

buhne_weassist_ohne_trapez_komp.webp

228 ms

andonwireless_stage_ohne_trapez_komp.webp

andonwireless_stage_ohne_trapez_komp.webp

230 ms

revicons.woff

revicons.woff

110 ms

font-awesome.min.css

font-awesome.min.css

104 ms

fonts.css

fonts.css

102 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

213 ms

poppins-regular-webfont.woff

poppins-regular-webfont.woff

106 ms

buhne_weassist_ohne_trapez_komp.webp

buhne_weassist_ohne_trapez_komp.webp

197 ms

print.min.css

print.min.css

100 ms

cookieconsent.css

cookieconsent.css

104 ms

Accessibility Review

werma.com accessibility score

78

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.

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

werma.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

SEO Factors

werma.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

werma.com

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