Tools & Wizards About Us
elebe.at screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

elebe.at

Home - Spanisch lernen in Wien oder online | elebe | Spanischkurse

Page Load Speed

3.9 sec in total

First Response

331 ms

Resources Loaded

3.3 sec

Page Rendered

308 ms

elebe.at screenshot

About Website

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

Mehr als eine herkömmliche Sprachschule. Spanisch A1, A2,B1, B2,C1. Native Speaker. Maßgeschneiderte Kurse, Sprachzertifikate.

Visit elebe.at

Key Findings

We analyzed Elebe.at page load time and found that the first response time was 331 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

elebe.at performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value5,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

elebe.at

331 ms

de

507 ms

css_IlPQiTVfaXNlvDa_YeKGszI60adgDLVZV5shtA7EplU.css

92 ms

css_9Rv-RGAzoi-S6dFeHQqE2GxCwGqqdIoiVCgeNZBrDaU.css

268 ms

css_ARUNYfGndDjuDGCLxJOV4qniyKug134bBGKZohywW2I.css

314 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Elebe.at, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Elebe.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (32%)

Content Size

4.3 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elebe.at main page is 4.3 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. 40% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.5 kB

  • Original 58.1 kB
  • After minification 52.7 kB
  • After compression 10.6 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 47.5 kB or 82% of the original size.

Image Optimization

-26%

Potential reduce by 978.4 kB

  • Original 3.7 MB
  • After minification 2.7 MB

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, Elebe needs image optimization as it can save up to 978.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 200.6 kB

  • Original 294.4 kB
  • After minification 259.0 kB
  • After compression 93.8 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 200.6 kB or 68% of the original size.

CSS Optimization

-69%

Potential reduce by 142.8 kB

  • Original 207.6 kB
  • After minification 203.7 kB
  • After compression 64.8 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. Elebe.at needs all CSS files to be minified and compressed as it can save up to 142.8 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elebe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elebe.at

elebe.at

331 ms

de

de

507 ms

css_IlPQiTVfaXNlvDa_YeKGszI60adgDLVZV5shtA7EplU.css

css_IlPQiTVfaXNlvDa_YeKGszI60adgDLVZV5shtA7EplU.css

92 ms

css_9Rv-RGAzoi-S6dFeHQqE2GxCwGqqdIoiVCgeNZBrDaU.css

css_9Rv-RGAzoi-S6dFeHQqE2GxCwGqqdIoiVCgeNZBrDaU.css

268 ms

css_ARUNYfGndDjuDGCLxJOV4qniyKug134bBGKZohywW2I.css

css_ARUNYfGndDjuDGCLxJOV4qniyKug134bBGKZohywW2I.css

314 ms

js_oCVMDTeSNt-_QxknevWyf6yO5OzmME3AhRz3ggZgNtg.js

js_oCVMDTeSNt-_QxknevWyf6yO5OzmME3AhRz3ggZgNtg.js

281 ms

js_oyc7Kk_MWEgcdAFN6EvQhy5Nl9IHa9dZGqTkN2luIl0.js

js_oyc7Kk_MWEgcdAFN6EvQhy5Nl9IHa9dZGqTkN2luIl0.js

290 ms

js_WznBCIjXHSA56w3VdSXr2E4_GmzeyCtsorz_ttVhTdE.js

js_WznBCIjXHSA56w3VdSXr2E4_GmzeyCtsorz_ttVhTdE.js

202 ms

js_EmDwGBIoFiHmbUwxNWNgNDNxwDbEhq9ow_HZdrJGXCc.js

js_EmDwGBIoFiHmbUwxNWNgNDNxwDbEhq9ow_HZdrJGXCc.js

183 ms

js

js

20 ms

js_RjDhIA-buGcd5VuGzoBtlG_DTRVbiMmpAtl13Lz2QAY.js

js_RjDhIA-buGcd5VuGzoBtlG_DTRVbiMmpAtl13Lz2QAY.js

275 ms

js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js

js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js

290 ms

js_wf7a7ZW-dCIV3uk9osoCbzmG-zkTvNOt9VtIU95vDm0.js

js_wf7a7ZW-dCIV3uk9osoCbzmG-zkTvNOt9VtIU95vDm0.js

358 ms

js_txHMlcMitN23JhLNXu-VGxS6WuZAeZLOInGFZT_ZoXE.js

js_txHMlcMitN23JhLNXu-VGxS6WuZAeZLOInGFZT_ZoXE.js

360 ms

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

406 ms

ga.js

ga.js

51 ms

de.png

de.png

106 ms

search_icon.png

search_icon.png

106 ms

logo-elebe_1.png

logo-elebe_1.png

108 ms

blog.png

blog.png

106 ms

facebook.png

facebook.png

109 ms

googleplus.png

googleplus.png

106 ms

twitter.png

twitter.png

174 ms

flickr.png

flickr.png

175 ms

pinterest.png

pinterest.png

177 ms

elebe-pizarra-digital.jpg

elebe-pizarra-digital.jpg

264 ms

certificados-b1-filtros-sin-estefania.png

certificados-b1-filtros-sin-estefania.png

826 ms

freundefuersleben-truman.jpg

freundefuersleben-truman.jpg

273 ms

carrusel.jpg

carrusel.jpg

348 ms

clase-aleman-mochila_2.jpg

clase-aleman-mochila_2.jpg

348 ms

native-speaker-web_0.png

native-speaker-web_0.png

794 ms

girasol-a11.png

girasol-a11.png

351 ms

girasol-a12.jpg

girasol-a12.jpg

362 ms

girasol-a21.jpg

girasol-a21.jpg

435 ms

girasol-a22.jpg

girasol-a22.jpg

437 ms

b-estudiantesa2_1.png

b-estudiantesa2_1.png

442 ms

eventos-elebe.jpg

eventos-elebe.jpg

452 ms

i_list-item.gif

i_list-item.gif

521 ms

paella-sprach-wokschop-gutschein.jpg

paella-sprach-wokschop-gutschein.jpg

609 ms

julia-technik.jpg

julia-technik.jpg

531 ms

julia-primer-plano-flamenco.jpg

julia-primer-plano-flamenco.jpg

543 ms

paella-web.jpg

paella-web.jpg

608 ms

freundefuersleben05.jpg

freundefuersleben05.jpg

622 ms

serpiente_05_0.jpg

serpiente_05_0.jpg

636 ms

stipendium-spanien-spanischkurse-wien.png

stipendium-spanien-spanischkurse-wien.png

1490 ms

arrows-dddddd.png

arrows-dddddd.png

625 ms

__utm.gif

__utm.gif

26 ms

Accessibility Review

elebe.at accessibility score

94

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

elebe.at 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elebe.at SEO score

100

Search Engine Optimization Advices

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 Elebe.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 Elebe.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

elebe.at

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