Tools & Wizards About Us
alpiq.ch screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

alpiq.ch

Creating sustainable values l Alpiq Schweiz

Page Load Speed

2.5 sec in total

First Response

297 ms

Resources Loaded

2 sec

Page Rendered

234 ms

alpiq.ch screenshot

About Website

Welcome to alpiq.ch homepage info - get ready to check Alpiq best content for Switzerland right away, or after learning these important things about alpiq.ch

Alpiq ist eine führende Schweizer Stromproduzentin mit Services in den Bereichen Energieproduktion und -vermarktung sowie Energieoptimierung.

Visit alpiq.ch

Key Findings

We analyzed Alpiq.ch page load time and found that the first response time was 297 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

alpiq.ch performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value7,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.493

17/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

alpiq.ch

297 ms

www.alpiq.ch

505 ms

styles.css

382 ms

prototype.js

568 ms

effects.js

474 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 67% of them (32 requests) were addressed to the original Alpiq.ch, 17% (8 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (568 ms) belongs to the original domain Alpiq.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.4 kB (47%)

Content Size

715.8 kB

After Optimization

381.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alpiq.ch main page is 715.8 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. 45% of websites need less resources to load. Javascripts take 332.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.0 kB

  • Original 32.0 kB
  • After minification 29.3 kB
  • After compression 8.0 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 24.0 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 4.4 kB

  • Original 282.8 kB
  • After minification 278.4 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. Alpiq images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 248.0 kB

  • Original 332.7 kB
  • After minification 262.8 kB
  • After compression 84.7 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 248.0 kB or 75% of the original size.

CSS Optimization

-85%

Potential reduce by 58.0 kB

  • Original 68.3 kB
  • After minification 60.3 kB
  • After compression 10.3 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. Alpiq.ch needs all CSS files to be minified and compressed as it can save up to 58.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpiq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alpiq.ch

alpiq.ch

297 ms

www.alpiq.ch

www.alpiq.ch

505 ms

styles.css

styles.css

382 ms

prototype.js

prototype.js

568 ms

effects.js

effects.js

474 ms

lightbox.js

lightbox.js

194 ms

alpiq.js

alpiq.js

285 ms

markerclusterer_compiled_tcm103-139855.js

markerclusterer_compiled_tcm103-139855.js

192 ms

accordion_min_tcm103-143048.js

accordion_min_tcm103-143048.js

285 ms

widgets.js

widgets.js

84 ms

Alpiq_Logo_blau_tcm103-57778.gif

Alpiq_Logo_blau_tcm103-57778.gif

110 ms

roche-tower-1-960-300_tcm103-144025.jpg

roche-tower-1-960-300_tcm103-144025.jpg

385 ms

roche-tower-2-960-300(1)_tcm103-144024.jpg

roche-tower-2-960-300(1)_tcm103-144024.jpg

108 ms

roche-tower-3-960-300(2)_tcm103-144026.jpg

roche-tower-3-960-300(2)_tcm103-144026.jpg

219 ms

nwteaser_103-59723-32_romande_energie_160x160px.jpg

nwteaser_103-59723-32_romande_energie_160x160px.jpg

107 ms

nwteaser_103-59723-32_water_160x160px.jpg

nwteaser_103-59723-32_water_160x160px.jpg

108 ms

nwteaser_103-59723-32_teaser_report_2015.jpg

nwteaser_103-59723-32_teaser_report_2015.jpg

224 ms

nwteaser_103-59723-32_naturemade_lobisei_160x160px.jpg

nwteaser_103-59723-32_naturemade_lobisei_160x160px.jpg

218 ms

sbsmall_103-52659-32_bmk_2016.jpg

sbsmall_103-52659-32_bmk_2016.jpg

222 ms

gtm.js

gtm.js

70 ms

subnav-bg_tcm103-57724.gif

subnav-bg_tcm103-57724.gif

200 ms

arrow_light_blue_tcm103-57726.gif

arrow_light_blue_tcm103-57726.gif

272 ms

websites-bg_tcm103-63499.gif

websites-bg_tcm103-63499.gif

273 ms

arrow_dark_blue_tcm103-57728.gif

arrow_dark_blue_tcm103-57728.gif

274 ms

share-facebook-grey_tcm103-70916.gif

share-facebook-grey_tcm103-70916.gif

274 ms

google_plus_tcm103-91677.png

google_plus_tcm103-91677.png

277 ms

share-twitter-grey_tcm103-70933.gif

share-twitter-grey_tcm103-70933.gif

363 ms

youtube_icon_tcm103-70937.gif

youtube_icon_tcm103-70937.gif

364 ms

flickr_icon_tcm103-80436.gif

flickr_icon_tcm103-80436.gif

365 ms

arrow_down_tcm103-57744.gif

arrow_down_tcm103-57744.gif

364 ms

gradient_solutionfinder_tcm103-57738.png

gradient_solutionfinder_tcm103-57738.png

367 ms

arrows_close_open_tcm103-57739.gif

arrows_close_open_tcm103-57739.gif

454 ms

radio_off_tcm103-57740.png

radio_off_tcm103-57740.png

456 ms

vistaslabotce-med-020415006EmigreWebOnly_tcm103-122964.woff

vistaslabotce-med-020415006EmigreWebOnly_tcm103-122964.woff

509 ms

platform.js

platform.js

77 ms

analytics.js

analytics.js

21 ms

collect

collect

4 ms

collect

collect

67 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

29 ms

fastbutton

fastbutton

66 ms

postmessageRelay

postmessageRelay

54 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

48 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

29 ms

rpc:shindig_random.js

rpc:shindig_random.js

34 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

Accessibility Review

alpiq.ch accessibility score

89

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

alpiq.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

High

Missing source maps for large first-party JavaScript

SEO Factors

alpiq.ch SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpiq.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Alpiq.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

alpiq.ch

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