Tools & Wizards About Us
wattline.at screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

wattline.at

Energie-Einkaufsgemeinschaft für Strom & Gas | wattline

Page Load Speed

1.7 sec in total

First Response

55 ms

Resources Loaded

772 ms

Page Rendered

916 ms

wattline.at screenshot

About Website

Visit wattline.at now to see the best up-to-date Wattline content for Germany and also check out these interesting facts you probably never knew about wattline.at

Als stärkste unabhängige Energie-Einkaufsgemeinschaft für Strom und Gas verhandeln wir seit 1999 bessere Deals für kleine und mittlere Unternehmen.

Visit wattline.at

Key Findings

We analyzed Wattline.at page load time and found that the first response time was 55 ms and then it took 1.7 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

wattline.at performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

wattline.at

55 ms

wattline.at

19 ms

www.wattline.at

142 ms

4.styles.b4601014.css

202 ms

loader.js

29 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Wattline.at, 5% (2 requests) were made to App.usercentrics.eu and 3% (1 request) were made to Privacy-proxy.usercentrics.eu. The less responsive or slowest element that took the longest time to load (395 ms) belongs to the original domain Wattline.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.7 kB (13%)

Content Size

410.9 kB

After Optimization

359.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wattline.at main page is 410.9 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. 70% of websites need less resources to load. Javascripts take 291.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.7 kB

  • Original 64.3 kB
  • After minification 63.4 kB
  • After compression 12.6 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. 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 51.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 55.2 kB
  • After minification 55.2 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. Wattline images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 291.4 kB
  • After minification 291.4 kB
  • After compression 291.4 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.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wattline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wattline.at

wattline.at

55 ms

wattline.at

wattline.at

19 ms

www.wattline.at

www.wattline.at

142 ms

4.styles.b4601014.css

4.styles.b4601014.css

202 ms

loader.js

loader.js

29 ms

app.25d9d2a3.js

app.25d9d2a3.js

247 ms

page--src--templates--storyblok-entry-vue.87f121fd.js

page--src--templates--storyblok-entry-vue.87f121fd.js

188 ms

uc-block.bundle.js

uc-block.bundle.js

32 ms

logo-claim.f980a5de.svg

logo-claim.f980a5de.svg

185 ms

25-white-bg.svg

25-white-bg.svg

189 ms

zertifikat-dkc-online-2024-wattline-gmbh-siegel.svg

zertifikat-dkc-online-2024-wattline-gmbh-siegel.svg

194 ms

customerrecommended2024.svg

customerrecommended2024.svg

190 ms

einsparungen.svg

einsparungen.svg

297 ms

idealer-zeitpunkt.svg

idealer-zeitpunkt.svg

300 ms

starkere-bindung.svg

starkere-bindung.svg

304 ms

smart

smart

221 ms

erfolg-bezahlen.svg

erfolg-bezahlen.svg

255 ms

unabhangig.svg

unabhangig.svg

298 ms

einsparpotenzial-erkennen.svg

einsparpotenzial-erkennen.svg

300 ms

standorte-vergleichen.svg

standorte-vergleichen.svg

299 ms

bundesweites-netzwerk.svg

bundesweites-netzwerk.svg

395 ms

1534476266-fe1472be594f39b82101078e52d9408c8789cbf2f79d3e60c2b5a710fb39a017-d_666x500.jpg

1534476266-fe1472be594f39b82101078e52d9408c8789cbf2f79d3e60c2b5a710fb39a017-d_666x500.jpg

302 ms

smart

smart

302 ms

grafiken_website_ratgeber_branchenwissen.svg

grafiken_website_ratgeber_branchenwissen.svg

330 ms

logo-claim-white.83656e31.svg

logo-claim-white.83656e31.svg

303 ms

bundle_legacy.js

bundle_legacy.js

19 ms

gtm.js

gtm.js

263 ms

circles.c2bec087.svg

circles.c2bec087.svg

88 ms

map-at.svg

map-at.svg

161 ms

logo_praml_group_weiss.1811cae8.svg

logo_praml_group_weiss.1811cae8.svg

89 ms

star-gray.a0706ac4.svg

star-gray.a0706ac4.svg

169 ms

star-orange.4d61d47f.svg

star-orange.4d61d47f.svg

114 ms

d

d

84 ms

d

d

91 ms

d

d

132 ms

d

d

123 ms

languages.json

languages.json

132 ms

5.d97de64e.js

5.d97de64e.js

39 ms

6.60b95aca.js

6.60b95aca.js

61 ms

Accessibility Review

wattline.at accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

wattline.at best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

wattline.at SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Wattline.at 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 Wattline.at 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

wattline.at

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