Tools & Wizards About Us
hantz.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

hantz.com

HANTZ + PARTNER: Über 30 Jahre Hersteller + Distributor für Deutschland, Österreich und die Schweiz

Page Load Speed

6.3 sec in total

First Response

551 ms

Resources Loaded

5.4 sec

Page Rendered

427 ms

hantz.com screenshot

About Website

Welcome to hantz.com homepage info - get ready to check HANTZ best content for Germany right away, or after learning these important things about hantz.com

Als Hersteller und Distributor hochwertiger Upgrades und IT Produkte, bieten wir Ihnen seit über 30 Jahren ein Sortiment an Leistung steigernder Hardware. Uclear Bluetooth 5.0 + MESH Motorrad Interko...

Visit hantz.com

Key Findings

We analyzed Hantz.com page load time and found that the first response time was 551 ms and then it took 5.8 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

hantz.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

hantz.com

551 ms

HPStrato2000.css

360 ms

owl.carousel.css

185 ms

owl.theme.css

190 ms

JavaScript.js

286 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 80% of them (64 requests) were addressed to the original Hantz.com, 4% (3 requests) were made to Senabluetooth.de and 3% (2 requests) were made to Hantzundpartner.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Hantz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.9 kB (19%)

Content Size

1.2 MB

After Optimization

979.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hantz.com main page is 1.2 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 890.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 35.4 kB

  • Original 47.0 kB
  • After minification 43.7 kB
  • After compression 11.6 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 35.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 17.9 kB

  • Original 890.5 kB
  • After minification 872.6 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. HANTZ images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 147.1 kB

  • Original 238.6 kB
  • After minification 201.1 kB
  • After compression 91.5 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 147.1 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 23.5 kB

  • Original 27.3 kB
  • After minification 16.8 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. Hantz.com needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (48%)

Requests Now

66

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HANTZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hantz.com

hantz.com

551 ms

HPStrato2000.css

HPStrato2000.css

360 ms

owl.carousel.css

owl.carousel.css

185 ms

owl.theme.css

owl.theme.css

190 ms

JavaScript.js

JavaScript.js

286 ms

bzLoader.js

bzLoader.js

366 ms

jquery.min.js

jquery.min.js

24 ms

owl.carousel.js

owl.carousel.js

183 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

96 ms

ktclogo.gif

ktclogo.gif

49 ms

IDSbox_kl.jpg

IDSbox_kl.jpg

278 ms

hantz-com-Banner-uclear.jpg

hantz-com-Banner-uclear.jpg

494 ms

office-media-slider.jpg

office-media-slider.jpg

524 ms

industrial-bt-slider.jpg

industrial-bt-slider.jpg

476 ms

kommunikation-bt-slider.jpg

kommunikation-bt-slider.jpg

545 ms

festplattenkopierer-slider.jpg

festplattenkopierer-slider.jpg

379 ms

flag_en.gif

flag_en.gif

177 ms

cd_drucker.gif

cd_drucker.gif

622 ms

bluetooth.gif

bluetooth.gif

589 ms

SMH10.gif

SMH10.gif

589 ms

scsitoide.gif

scsitoide.gif

591 ms

nasserver.gif

nasserver.gif

624 ms

akkus.gif

akkus.gif

640 ms

wiebec.gif

wiebec.gif

665 ms

nb_fpk.gif

nb_fpk.gif

668 ms

logosAnim.gif

logosAnim.gif

445 ms

schema_IDSbox_kl.jpg

schema_IDSbox_kl.jpg

378 ms

menu_oben.html

menu_oben.html

681 ms

spalte_links.html

spalte_links.html

711 ms

all.js

all.js

15 ms

all.js

all.js

5 ms

battery_biz_logo.gif

battery_biz_logo.gif

73 ms

swfobject.js

swfobject.js

180 ms

slideshow.css

slideshow.css

117 ms

bzSlideshow.css

bzSlideshow.css

210 ms

mootools-1.2.5.1-core-more.js

mootools-1.2.5.1-core-more.js

575 ms

spalte_rechts_1024.html

spalte_rechts_1024.html

361 ms

hp-background-4.jpg

hp-background-4.jpg

134 ms

ga.js

ga.js

7 ms

piwik.js

piwik.js

45 ms

accordion.css

accordion.css

94 ms

t.gif

t.gif

291 ms

accordion.js

accordion.js

98 ms

Btn_OK.JPG

Btn_OK.JPG

90 ms

uclear-logo-100.png

uclear-logo-100.png

95 ms

logo_loveride.jpg

logo_loveride.jpg

369 ms

hantz_und_partner.png

hantz_und_partner.png

101 ms

bt_haendlersuche.png

bt_haendlersuche.png

95 ms

swissmoto_logo.jpg

swissmoto_logo.jpg

102 ms

EICMA-LOGO.jpg

EICMA-LOGO.jpg

477 ms

logo_intermot.jpg

logo_intermot.jpg

690 ms

uclear-logo-180.png

uclear-logo-180.png

98 ms

like.php

like.php

207 ms

6Zhf9tKLJ14.js

6Zhf9tKLJ14.js

19 ms

FEppCFCt76d.png

FEppCFCt76d.png

12 ms

slideshow.js

slideshow.js

181 ms

bz.js

bz.js

146 ms

HTML-F3DCECE9-B835-4F69-9EA2.jpg

HTML-F3DCECE9-B835-4F69-9EA2.jpg

730 ms

loader-0.png

loader-0.png

701 ms

loader-1.png

loader-1.png

704 ms

loader-2.png

loader-2.png

722 ms

loader-3.png

loader-3.png

703 ms

loader-4.png

loader-4.png

702 ms

loader-5.png

loader-5.png

1271 ms

loader-6.png

loader-6.png

1269 ms

loader-7.png

loader-7.png

1262 ms

loader-8.png

loader-8.png

1272 ms

loader-9.png

loader-9.png

1273 ms

loader-10.png

loader-10.png

1262 ms

loader-11.png

loader-11.png

2597 ms

loader-0.apng

loader-0.apng

1385 ms

index.html

index.html

1246 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

98 ms

index.html

index.html

111 ms

Accessibility Review

hantz.com accessibility score

46

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

hantz.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

hantz.com SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hantz.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hantz.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hantz.com

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