Tools & Wizards About Us
hitec-zang.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hitec-zang.de

HiTec Zang GmbH | Laborreaktoranlagen & Automatisierung

Page Load Speed

5.5 sec in total

First Response

333 ms

Resources Loaded

4.8 sec

Page Rendered

299 ms

hitec-zang.de screenshot

About Website

Visit hitec-zang.de now to see the best up-to-date Hi Tec Zang content and also check out these interesting facts you probably never knew about hitec-zang.de

Das führende Systemhaus für Automatisierung, Komponenten, Software, Laborgeräte, schlüsselfertige Lösungen und Dienstleistungen für Labor & Technikum.

Visit hitec-zang.de

Key Findings

We analyzed Hitec-zang.de page load time and found that the first response time was 333 ms and then it took 5.1 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

hitec-zang.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

hitec-zang.de

333 ms

hitec-zang.de

2937 ms

merged-d0971e2ff70c9ade3a73cb84d031593a-min.1629719662.css

444 ms

touch.js

333 ms

cookieOptin.css

335 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Hitec-zang.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Hitec-zang.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.3 kB (13%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images

In fact, the total size of Hitec-zang.de main page is 3.9 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. 55% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 67.1 kB

  • Original 82.2 kB
  • After minification 81.5 kB
  • After compression 15.1 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 67.1 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 425.2 kB

  • Original 3.8 MB
  • After minification 3.4 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, Hi Tec Zang needs image optimization as it can save up to 425.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

33

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hi Tec Zang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hitec-zang.de

hitec-zang.de

333 ms

hitec-zang.de

hitec-zang.de

2937 ms

merged-d0971e2ff70c9ade3a73cb84d031593a-min.1629719662.css

merged-d0971e2ff70c9ade3a73cb84d031593a-min.1629719662.css

444 ms

touch.js

touch.js

333 ms

cookieOptin.css

cookieOptin.css

335 ms

cookieOptin.js

cookieOptin.js

334 ms

merged-4a311a4ff6d5f7eae8feca8586b42e66-min.1629634438.js

merged-4a311a4ff6d5f7eae8feca8586b42e66-min.1629634438.js

471 ms

merged-2ae861003356306a88732dfd1ebc4daa-min.1531468778.js

merged-2ae861003356306a88732dfd1ebc4daa-min.1531468778.js

332 ms

merged-4d4695c35555849c423bc49f9c80726f-min.1629718922.js

merged-4d4695c35555849c423bc49f9c80726f-min.1629718922.js

470 ms

de.svg

de.svg

145 ms

gb.svg

gb.svg

141 ms

logo.png

logo.png

145 ms

slogan.svg

slogan.svg

142 ms

labbox_slide.jpg

labbox_slide.jpg

333 ms

labkit.jpg

labkit.jpg

200 ms

labmanager.jpg

labmanager.jpg

334 ms

labvision.jpg

labvision.jpg

443 ms

syrdos.jpg

syrdos.jpg

333 ms

labdos.jpg

labdos.jpg

333 ms

csm_labkit_d8ea83b875.png

csm_labkit_d8ea83b875.png

302 ms

HiTec_Zang_LabManager_front_RGB_low.png

HiTec_Zang_LabManager_front_RGB_low.png

416 ms

LabDos.png

LabDos.png

444 ms

Gmix.png

Gmix.png

444 ms

Sonden-Sensoren.png

Sonden-Sensoren.png

445 ms

OmniFerm.png

OmniFerm.png

445 ms

csm_001001_ministirrer_auf_schottflasche_low_156ee447f3.png

csm_001001_ministirrer_auf_schottflasche_low_156ee447f3.png

527 ms

SyrDos.png

SyrDos.png

553 ms

LabDos_Solid.png

LabDos_Solid.png

555 ms

AutoSam.png

AutoSam.png

554 ms

csm_20230918_111327_kl_6916cea923.jpg

csm_20230918_111327_kl_6916cea923.jpg

556 ms

Banner-ecb_2024.jpg

Banner-ecb_2024.jpg

557 ms

ACHEMA_2024_DE.png

ACHEMA_2024_DE.png

1187 ms

Lab_Supply_Teaser_Slider_Banner.jpg

Lab_Supply_Teaser_Slider_Banner.jpg

664 ms

LAB-SUPPLY_2023_Social_Media_Grafik_ohne_Logopolatzierung_1200x1200_Leverkusen.png

LAB-SUPPLY_2023_Social_Media_Grafik_ohne_Logopolatzierung_1200x1200_Leverkusen.png

1106 ms

csm_Element_8_b5aec6a10e.png

csm_Element_8_b5aec6a10e.png

665 ms

SourceSansPro-Light.otf

SourceSansPro-Light.otf

540 ms

SourceSansPro-ExtraLight.otf

SourceSansPro-ExtraLight.otf

753 ms

SourceSansPro-Regular.otf

SourceSansPro-Regular.otf

646 ms

SourceSansPro-SemiBold.otf

SourceSansPro-SemiBold.otf

656 ms

icons.ttf

icons.ttf

656 ms

SourceSansPro-LightIt.otf

SourceSansPro-LightIt.otf

763 ms

SourceSansPro-ExtraLightIt.otf

SourceSansPro-ExtraLightIt.otf

763 ms

SourceSansPro-RegularIt.otf

SourceSansPro-RegularIt.otf

764 ms

SourceSansPro-SemiBoldIt.otf

SourceSansPro-SemiBoldIt.otf

865 ms

Accessibility Review

hitec-zang.de accessibility score

80

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

hitec-zang.de best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hitec-zang.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hitec-zang.de 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 Hitec-zang.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

hitec-zang.de

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