Tools & Wizards About Us
alcatech.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

alcatech.com

Dj software and event technology | Affordable prices great support

Page Load Speed

5.7 sec in total

First Response

375 ms

Resources Loaded

5.1 sec

Page Rendered

251 ms

alcatech.com screenshot

About Website

Visit alcatech.com now to see the best up-to-date Alcatech content and also check out these interesting facts you probably never knew about alcatech.com

Alcatech has been synonymous with reliable Dj software since 1999 and our event technology is just as reliable. Find yourself and visit our shop.

Visit alcatech.com

Key Findings

We analyzed Alcatech.com page load time and found that the first response time was 375 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

alcatech.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

alcatech.com

375 ms

1564 ms

language-selector.css

128 ms

frontend.css

252 ms

styles.css

368 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alcatech.com, 86% (61 requests) were made to Alcatech.de and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Alcatech.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (49%)

Content Size

2.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alcatech.com main page is 2.4 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. 50% of websites need less resources to load. Images take 934.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 76.9 kB

  • Original 90.4 kB
  • After minification 88.9 kB
  • After compression 13.5 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. 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 76.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 491 B

  • Original 934.8 kB
  • After minification 934.3 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. Alcatech images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 446.0 kB

  • Original 647.3 kB
  • After minification 614.3 kB
  • After compression 201.3 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 446.0 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 656.7 kB

  • Original 743.1 kB
  • After minification 662.8 kB
  • After compression 86.4 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. Alcatech.com needs all CSS files to be minified and compressed as it can save up to 656.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (78%)

Requests Now

65

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcatech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alcatech.com

alcatech.com

375 ms

1564 ms

language-selector.css

language-selector.css

128 ms

frontend.css

frontend.css

252 ms

styles.css

styles.css

368 ms

settings.css

settings.css

381 ms

woocommerce-layout.css

woocommerce-layout.css

385 ms

woocommerce.css

woocommerce.css

389 ms

bootstrap.min.css

bootstrap.min.css

521 ms

animate.css

animate.css

398 ms

entypo.css

entypo.css

492 ms

generated.css

generated.css

531 ms

mint-menu-simple.css

mint-menu-simple.css

504 ms

responsive.css

responsive.css

537 ms

colorbox.css

colorbox.css

539 ms

js_composer.css

js_composer.css

768 ms

jquery.js

jquery.js

810 ms

jquery-migrate.min.js

jquery-migrate.min.js

659 ms

cart_widget.js

cart_widget.js

657 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

662 ms

woocommerce.min.js

woocommerce.min.js

662 ms

preload.min.js

preload.min.js

830 ms

WooCommerce-German-Market-Frontend.js

WooCommerce-German-Market-Frontend.js

828 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

83 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

929 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

945 ms

custom.css

custom.css

890 ms

jquery.form.min.js

jquery.form.min.js

912 ms

scripts.js

scripts.js

922 ms

add-to-cart.min.js

add-to-cart.min.js

922 ms

jquery.cookie.min.js

jquery.cookie.min.js

1009 ms

cart-fragments.min.js

cart-fragments.min.js

1035 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1051 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1178 ms

wp-mediaelement.js

wp-mediaelement.js

1069 ms

jquery.wookmark.min.js

jquery.wookmark.min.js

1069 ms

waypoints.js

waypoints.js

1134 ms

Animo.js

Animo.js

1163 ms

webfont.js

webfont.js

67 ms

mint.animation.js

mint.animation.js

1170 ms

jquery.parallax.js

jquery.parallax.js

1063 ms

scripts.js

scripts.js

965 ms

mint.woocommerce.js

mint.woocommerce.js

904 ms

retina.js

retina.js

917 ms

comment-reply.min.js

comment-reply.min.js

923 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

922 ms

mint-colorbox.js

mint-colorbox.js

930 ms

wp-embed.min.js

wp-embed.min.js

847 ms

sitepress.js

sitepress.js

888 ms

js_composer_front.js

js_composer_front.js

902 ms

waypoints.min.js

waypoints.min.js

904 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1038 ms

analytics.js

analytics.js

78 ms

en.png

en.png

730 ms

de.png

de.png

730 ms

alcatech_professional_audio_solutions.png

alcatech_professional_audio_solutions.png

795 ms

1700 ms

goodwp.com_16135.jpg

goodwp.com_16135.jpg

1501 ms

BPM_STUDIO_4_Pro_Cover.png

BPM_STUDIO_4_Pro_Cover.png

1958 ms

BPM_STUDIO_4_Standard_Cover.png

BPM_STUDIO_4_Standard_Cover.png

1137 ms

BPM_STUDIO_4_Private_Cover.png

BPM_STUDIO_4_Private_Cover.png

1182 ms

entypo.woff

entypo.woff

964 ms

linkid.js

linkid.js

10 ms

collect

collect

10 ms

collect

collect

74 ms

css

css

188 ms

1448 ms

overlay.png

overlay.png

390 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

26 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

34 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

126 ms

Accessibility Review

alcatech.com accessibility score

85

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

Links do not have a discernible name

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

alcatech.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alcatech.com SEO score

92

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcatech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Alcatech.com 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

alcatech.com

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