Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

orth-elektrotechnik.de

Elektro Orth: Ihr Meisterbetrieb in Leverkusen - Elektro Achim Orth

Page Load Speed

3.1 sec in total

First Response

126 ms

Resources Loaded

2.1 sec

Page Rendered

834 ms

About Website

Visit orth-elektrotechnik.de now to see the best up-to-date Orth Elektro Technik content and also check out these interesting facts you probably never knew about orth-elektrotechnik.de

Wir sind Ihr Fachbetreib in Leverkusen, wenn es um Elektroinstallationen jeglicher Art oder die Errichtung von Photovoltaikanlagen geht.

Visit orth-elektrotechnik.de

Key Findings

We analyzed Orth-elektrotechnik.de page load time and found that the first response time was 126 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

orth-elektrotechnik.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value5,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.461

19/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

126 ms

standard-2.css

392 ms

custom.css

552 ms

mm-swidget.js

381 ms

SharedJavaScriptRepository.ashx

790 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original Orth-elektrotechnik.de, 8% (1 request) were made to Meinungsmeister.de. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Orth-elektrotechnik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.6 kB (13%)

Content Size

335.3 kB

After Optimization

292.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orth-elektrotechnik.de main page is 335.3 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. 35% of websites need less resources to load. Javascripts take 140.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 16.9 kB

  • Original 24.4 kB
  • After minification 23.8 kB
  • After compression 7.6 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 16.9 kB or 69% of the original size.

Image Optimization

-9%

Potential reduce by 5.6 kB

  • Original 59.6 kB
  • After minification 54.0 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. Orth Elektro Technik images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.1 kB

  • Original 140.1 kB
  • After minification 140.1 kB
  • After compression 133.0 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.

CSS Optimization

-12%

Potential reduce by 13.0 kB

  • Original 111.2 kB
  • After minification 111.2 kB
  • After compression 98.2 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. Orth-elektrotechnik.de needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orth Elektro Technik. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

orth-elektrotechnik.de accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

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.

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

orth-elektrotechnik.de 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

SEO Factors

orth-elektrotechnik.de SEO score

89

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Orth-elektrotechnik.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 Orth-elektrotechnik.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

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