Tools & Wizards About Us
ak-energie.at screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    83% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ak-energie.at

Startseite - Arbeitskreis Energie

Page Load Speed

2.3 sec in total

First Response

280 ms

Resources Loaded

1.7 sec

Page Rendered

339 ms

ak-energie.at screenshot

About Website

Visit ak-energie.at now to see the best up-to-date Ak Energie content and also check out these interesting facts you probably never knew about ak-energie.at

www.ak-energie.at

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Key Findings

We analyzed Ak-energie.at page load time and found that the first response time was 280 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ak-energie.at performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

ak-energie.at

280 ms

ake_style.css

99 ms

ake_countdown.css

195 ms

jquery.js

304 ms

ake_script.js

196 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 80% of them (59 requests) were addressed to the original Ak-energie.at, 11% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Ak-energie.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.7 kB (42%)

Content Size

559.0 kB

After Optimization

326.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ak-energie.at main page is 559.0 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 324.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.8 kB

  • Original 41.8 kB
  • After minification 32.8 kB
  • After compression 7.0 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 22% 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 34.8 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 66.0 kB

  • Original 324.1 kB
  • After minification 258.2 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. Obviously, Ak Energie needs image optimization as it can save up to 66.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 103.9 kB

  • Original 162.2 kB
  • After minification 136.4 kB
  • After compression 58.2 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 103.9 kB or 64% of the original size.

CSS Optimization

-91%

Potential reduce by 27.9 kB

  • Original 30.8 kB
  • After minification 23.4 kB
  • After compression 2.9 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. Ak-energie.at needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (37%)

Requests Now

73

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ak Energie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ak-energie.at

ak-energie.at

280 ms

ake_style.css

ake_style.css

99 ms

ake_countdown.css

ake_countdown.css

195 ms

jquery.js

jquery.js

304 ms

ake_script.js

ake_script.js

196 ms

plugin.js

plugin.js

197 ms

ake_countdown.js

ake_countdown.js

197 ms

plusone.js

plusone.js

64 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

38 ms

ga.js

ga.js

38 ms

box_gray.png

box_gray.png

157 ms

icn_home_txt.png

icn_home_txt.png

129 ms

btn_seagreen.png

btn_seagreen.png

130 ms

btn_lightgreen.png

btn_lightgreen.png

128 ms

btn_turquoise.png

btn_turquoise.png

129 ms

btn_violet.png

btn_violet.png

155 ms

btn_blue.png

btn_blue.png

231 ms

btn_red.png

btn_red.png

233 ms

btn_orange.png

btn_orange.png

238 ms

btn_black.png

btn_black.png

230 ms

btn_news.gif

btn_news.gif

243 ms

background.png

background.png

434 ms

logo.png

logo.png

437 ms

austria_flag.png

austria_flag.png

345 ms

box_seagreen.png

box_seagreen.png

334 ms

icn_home.png

icn_home.png

341 ms

spacer.png

spacer.png

344 ms

box_lightgreen.png

box_lightgreen.png

435 ms

icn_about.png

icn_about.png

438 ms

box_turquoise.png

box_turquoise.png

444 ms

icn_contacts.png

icn_contacts.png

444 ms

box_violet.png

box_violet.png

532 ms

icn_media.png

icn_media.png

536 ms

box_blue.png

box_blue.png

535 ms

icn_archive.png

icn_archive.png

538 ms

box_red.png

box_red.png

546 ms

icn_links.png

icn_links.png

547 ms

box_orange.png

box_orange.png

632 ms

icn_thanks.png

icn_thanks.png

639 ms

box_news.gif

box_news.gif

641 ms

icn_review.png

icn_review.png

648 ms

box_black.png

box_black.png

653 ms

icn_sitemap.png

icn_sitemap.png

649 ms

upper_left.gif

upper_left.gif

742 ms

upper_right.gif

upper_right.gif

750 ms

20151207_Liter%20of%20Light.png

20151207_Liter%20of%20Light.png

729 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

44 ms

fastbutton

fastbutton

93 ms

__utm.gif

__utm.gif

26 ms

like.php

like.php

212 ms

postmessageRelay

postmessageRelay

66 ms

lower_left.gif

lower_left.gif

629 ms

lower_right.gif

lower_right.gif

626 ms

Poster_Energietag10.png

Poster_Energietag10.png

728 ms

Poster_Wasserkraft2015_v2.png

Poster_Wasserkraft2015_v2.png

720 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

20160713.png

20160713.png

726 ms

new.png

new.png

750 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

17 ms

rpc:shindig_random.js

rpc:shindig_random.js

31 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

email.png

email.png

648 ms

brstrip.gif

brstrip.gif

674 ms

valid-html401.png

valid-html401.png

719 ms

vcss-blue.gif

vcss-blue.gif

718 ms

valid-atom.png

valid-atom.png

737 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

33 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

20 ms

webmaster_key.png

webmaster_key.png

644 ms

member_key.png

member_key.png

664 ms

feed.png

feed.png

668 ms

arrow_up.png

arrow_up.png

710 ms

ul_quadrant.png

ul_quadrant.png

628 ms

Accessibility Review

ak-energie.at accessibility score

87

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

Best Practices

ak-energie.at best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ak-energie.at SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ak-energie.at can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Ak-energie.at main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ak-energie.at

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