Tools & Wizards About Us
alarmanlagen-bern.ch screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

alarmanlagen-bern.ch

Startseite - Alarmanlagen-Schweiz UNISONIC GmbH

Page Load Speed

3.3 sec in total

First Response

546 ms

Resources Loaded

2.6 sec

Page Rendered

178 ms

alarmanlagen-bern.ch screenshot

About Website

Click here to check amazing Alarmanlagen Bern content. Otherwise, check out these important facts you probably never knew about alarmanlagen-bern.ch

Wir sind der Spezialist in der Schweiz für drahtlose Alarmanlagen von Honeywell Vista, Honeywell Ademco und Honeywell Galaxy Dimension.

Visit alarmanlagen-bern.ch

Key Findings

We analyzed Alarmanlagen-bern.ch page load time and found that the first response time was 546 ms and then it took 2.8 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

alarmanlagen-bern.ch performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

alarmanlagen-bern.ch

546 ms

www.alarmanlagen-schweiz.ch

820 ms

style.min.css

114 ms

style.css

225 ms

style.css

334 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Alarmanlagen-bern.ch, 84% (48 requests) were made to Alarmanlagen-schweiz.ch and 4% (2 requests) were made to Hn.inspectlet.com. The less responsive or slowest element that took the longest time to load (889 ms) relates to the external source Alarmanlagen-schweiz.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.7 kB (18%)

Content Size

765.7 kB

After Optimization

626.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alarmanlagen-bern.ch main page is 765.7 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. 50% of websites need less resources to load. Images take 399.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.1 kB

  • Original 92.2 kB
  • After minification 91.8 kB
  • After compression 18.0 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 74.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 399.3 kB
  • After minification 398.1 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. Alarmanlagen Bern images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 61.8 kB

  • Original 222.4 kB
  • After minification 222.3 kB
  • After compression 160.6 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 61.8 kB or 28% of the original size.

CSS Optimization

-5%

Potential reduce by 2.5 kB

  • Original 51.8 kB
  • After minification 51.8 kB
  • After compression 49.2 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. Alarmanlagen-bern.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (78%)

Requests Now

54

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alarmanlagen Bern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alarmanlagen-bern.ch

alarmanlagen-bern.ch

546 ms

www.alarmanlagen-schweiz.ch

www.alarmanlagen-schweiz.ch

820 ms

style.min.css

style.min.css

114 ms

style.css

style.css

225 ms

style.css

style.css

334 ms

flexslider.css

flexslider.css

331 ms

animate.css

animate.css

332 ms

mediaelement.min.css

mediaelement.min.css

335 ms

superfish.css

superfish.css

333 ms

formreset.min.css

formreset.min.css

336 ms

formsmain.min.css

formsmain.min.css

444 ms

readyclass.min.css

readyclass.min.css

447 ms

browsers.min.css

browsers.min.css

441 ms

jquery.min.js

jquery.min.js

22 ms

jquery.json.min.js

jquery.json.min.js

446 ms

gravityforms.min.js

gravityforms.min.js

467 ms

conditional_logic.min.js

conditional_logic.min.js

466 ms

utils.min.js

utils.min.js

563 ms

jquery.flexslider.js

jquery.flexslider.js

561 ms

modernizr.custom.js

modernizr.custom.js

563 ms

wow.min.js

wow.min.js

588 ms

custom.js

custom.js

589 ms

js.cookie.js

js.cookie.js

588 ms

hoverIntent.js

hoverIntent.js

663 ms

superfish.js

superfish.js

663 ms

navigation.js

navigation.js

663 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

667 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

669 ms

wp-polyfill.min.js

wp-polyfill.min.js

795 ms

dom-ready.min.js

dom-ready.min.js

774 ms

hooks.min.js

hooks.min.js

775 ms

i18n.min.js

i18n.min.js

774 ms

a11y.min.js

a11y.min.js

775 ms

vendor-theme.min.js

vendor-theme.min.js

776 ms

scripts-theme.min.js

scripts-theme.min.js

889 ms

conversion.js

conversion.js

36 ms

fbevents.js

fbevents.js

42 ms

alarmanlagen-schweiz-unisonic-logo.jpg

alarmanlagen-schweiz-unisonic-logo.jpg

531 ms

nav-bg-rpt.png

nav-bg-rpt.png

441 ms

nav-corner.png

nav-corner.png

441 ms

nav-corner-right.png

nav-corner-right.png

441 ms

icon-email.png

icon-email.png

442 ms

ShowcasePtrn.png

ShowcasePtrn.png

534 ms

sliderMenuBg.png

sliderMenuBg.png

533 ms

sprites.png

sprites.png

535 ms

alarmanlage-schweiz-1.png

alarmanlage-schweiz-1.png

751 ms

alarmanlage-schweiz-2.png

alarmanlage-schweiz-2.png

756 ms

alarmanlage-schweiz-3.png

alarmanlage-schweiz-3.png

752 ms

bullet2.png

bullet2.png

643 ms

01-07-_2019_16-38-02.jpg

01-07-_2019_16-38-02.jpg

644 ms

testimonial3-60x60.png

testimonial3-60x60.png

645 ms

footer-brd-top.png

footer-brd-top.png

729 ms

inspectlet.js

inspectlet.js

44 ms

619199280

619199280

110 ms

46 ms

37 ms

pdata

pdata

14 ms

Accessibility Review

alarmanlagen-bern.ch accessibility score

90

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

alarmanlagen-bern.ch best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alarmanlagen-bern.ch SEO score

82

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

High

robots.txt is not valid

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alarmanlagen-bern.ch 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 Alarmanlagen-bern.ch 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

alarmanlagen-bern.ch

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