Tools & Wizards About Us
eltec-online.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

eltec-online.de

eltec

Page Load Speed

3 sec in total

First Response

271 ms

Resources Loaded

2.6 sec

Page Rendered

131 ms

eltec-online.de screenshot

About Website

Welcome to eltec-online.de homepage info - get ready to check Eltec Online best content right away, or after learning these important things about eltec-online.de

eltec - Die Fachmesse für Elektro- und Energietechnik

Visit eltec-online.de

Key Findings

We analyzed Eltec-online.de page load time and found that the first response time was 271 ms and then it took 2.7 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

eltec-online.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

eltec-online.de

271 ms

www.eltec-messe.de

644 ms

7015c8c4ac.css

112 ms

bundle.css

226 ms

spcjs.php

576 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Eltec-online.de, 78% (28 requests) were made to Eltec-messe.de and 6% (2 requests) were made to Adspaces.afag.de. The less responsive or slowest element that took the longest time to load (774 ms) relates to the external source Eltec-messe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.4 kB (12%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Eltec-online.de main page is 1.5 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 37.6 kB

  • Original 43.1 kB
  • After minification 30.0 kB
  • After compression 5.5 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 13.1 kB, which is 30% 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 37.6 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 144.2 kB

  • Original 1.2 MB
  • After minification 1.1 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, Eltec Online needs image optimization as it can save up to 144.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 191.9 kB
  • After minification 191.5 kB
  • After compression 190.4 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

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eltec Online. 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

eltec-online.de

eltec-online.de

271 ms

www.eltec-messe.de

www.eltec-messe.de

644 ms

7015c8c4ac.css

7015c8c4ac.css

112 ms

bundle.css

bundle.css

226 ms

spcjs.php

spcjs.php

576 ms

loader.js

loader.js

19 ms

bundle.js

bundle.js

574 ms

afagAjax.js

afagAjax.js

336 ms

gallery.js

gallery.js

355 ms

css

css

28 ms

spc.php

spc.php

119 ms

gtm.js

gtm.js

192 ms

logo.png

logo.png

189 ms

stage450x375.png

stage450x375.png

555 ms

logo_bayerelectrohandwerk_200x100.png

logo_bayerelectrohandwerk_200x100.png

280 ms

VEG-Landesgruppe-Bayern200x100.png

VEG-Landesgruppe-Bayern200x100.png

281 ms

ZVEI-2_Logo_200x100.png

ZVEI-2_Logo_200x100.png

280 ms

Autocadmagazin200x100.png

Autocadmagazin200x100.png

333 ms

bauenaktuell200x100.png

bauenaktuell200x100.png

381 ms

building-and-automation200x100.png

building-and-automation200x100.png

381 ms

Digitalenenierung200x100.png

Digitalenenierung200x100.png

382 ms

Digitalmanufacturing200x100.png

Digitalmanufacturing200x100.png

393 ms

ed_pro200x100.png

ed_pro200x100.png

448 ms

elektrowirtschaft200x100.png

elektrowirtschaft200x100.png

449 ms

ETZ200x100.png

ETZ200x100.png

450 ms

EW200x100.png

EW200x100.png

448 ms

gebaeudedigital200x100.png

gebaeudedigital200x100.png

504 ms

HIGHLIGHT-WEB-Logo_200x100.png

HIGHLIGHT-WEB-Logo_200x100.png

558 ms

kommunaldirekt200x100.png

kommunaldirekt200x100.png

560 ms

netzpraxis200x100.png

netzpraxis200x100.png

559 ms

afag-logo.png

afag-logo.png

560 ms

bundle.js

bundle.js

167 ms

stage1405x425.png

stage1405x425.png

774 ms

-W__XJnvUD7dzB2KYNoY.ttf

-W__XJnvUD7dzB2KYNoY.ttf

153 ms

afag.ttf

afag.ttf

484 ms

ajax-loader.gif

ajax-loader.gif

399 ms

Accessibility Review

eltec-online.de accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

eltec-online.de 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

SEO Factors

eltec-online.de SEO score

93

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

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 Eltec-online.de 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 Eltec-online.de 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

eltec-online.de

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