Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

alsdorf-comtech.de

EDV-Sachverständiger Frank Alsdorf von Alsdorf ComTech in Geseke bei Lippstadt heißt Sie herzlich willkommen

Page Load Speed

4 sec in total

First Response

453 ms

Resources Loaded

3.2 sec

Page Rendered

322 ms

About Website

Visit alsdorf-comtech.de now to see the best up-to-date Alsdorf Com Tech content and also check out these interesting facts you probably never knew about alsdorf-comtech.de

EDV-Sachverständiger Frank Alsdorf von Alsdorf ComTech in Geseke (bei Lippstadt) ist Ihr kompetenter und kostengünstiger Partner in den verschiedenen Bereichen der Kommunikationstechnik, bei Softwarel...

Visit alsdorf-comtech.de

Key Findings

We analyzed Alsdorf-comtech.de page load time and found that the first response time was 453 ms and then it took 3.5 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

alsdorf-comtech.de performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

alsdorf-comtech.de

453 ms

www.alsdorf-comtech.de

754 ms

styles.css

156 ms

newsletter-styles.css

307 ms

jquery.fancybox-1.2.5.css

306 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Alsdorf-comtech.de, 8% (2 requests) were made to Ajax.googleapis.com and 8% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Alsdorf-comtech.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.1 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alsdorf-comtech.de main page is 1.4 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.8 kB

  • Original 11.0 kB
  • After minification 9.7 kB
  • After compression 3.2 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 1.3 kB, which is 12% 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 7.8 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Alsdorf Com Tech images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 75.7 kB

  • Original 106.2 kB
  • After minification 93.0 kB
  • After compression 30.5 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 75.7 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 13.4 kB

  • Original 17.2 kB
  • After minification 12.2 kB
  • After compression 3.8 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. Alsdorf-comtech.de needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alsdorf Com Tech. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alsdorf-comtech.de accessibility score

76

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

alsdorf-comtech.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

alsdorf-comtech.de SEO score

69

Search Engine Optimization Advices

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 Alsdorf-comtech.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 Alsdorf-comtech.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 description is not detected on the main page of Alsdorf Com Tech. 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: