Tools & Wizards About Us
koehler-pharma.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

koehler-pharma.de

Köhler Pharma GmbH - natürlich für Ihre Gesundheit!

Page Load Speed

5.3 sec in total

First Response

330 ms

Resources Loaded

4.4 sec

Page Rendered

521 ms

koehler-pharma.de screenshot

About Website

Welcome to koehler-pharma.de homepage info - get ready to check Koehler Pharma best content for Germany right away, or after learning these important things about koehler-pharma.de

Köhler Pharma GmbH ist ein mittelständisches Unternehmen, das Mineralstoffpräparate für den therapeutischen Einsatz herstellt. Köhler für Ihre Gesundheit!

Visit koehler-pharma.de

Key Findings

We analyzed Koehler-pharma.de page load time and found that the first response time was 330 ms and then it took 4.9 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

koehler-pharma.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

koehler-pharma.de

330 ms

koehler-pharma.de

414 ms

www.koehler-pharma.de

987 ms

6902433f33d09fee150d7eaa5102055b.css

309 ms

Basic.css

310 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Koehler-pharma.de, 5% (2 requests) were made to Wct-2.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Koehler-pharma.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.1 kB (5%)

Content Size

621.8 kB

After Optimization

589.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Koehler-pharma.de main page is 621.8 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. 30% of websites need less resources to load. Images take 551.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.9 kB

  • Original 41.9 kB
  • After minification 39.4 kB
  • After compression 10.0 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 31.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 551.5 kB
  • After minification 551.5 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. Koehler Pharma images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 199 B

  • Original 28.4 kB
  • After minification 28.4 kB
  • After compression 28.2 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.

Requests Breakdown

Number of requests can be reduced by 17 (52%)

Requests Now

33

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koehler Pharma. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koehler-pharma.de

koehler-pharma.de

330 ms

koehler-pharma.de

koehler-pharma.de

414 ms

www.koehler-pharma.de

www.koehler-pharma.de

987 ms

6902433f33d09fee150d7eaa5102055b.css

6902433f33d09fee150d7eaa5102055b.css

309 ms

Basic.css

Basic.css

310 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

302 ms

animate.min.css

animate.min.css

612 ms

dp_cookieconsent.css

dp_cookieconsent.css

304 ms

jquery.min.js

jquery.min.js

420 ms

jquery.matchHeight.js

jquery.matchHeight.js

675 ms

material-select.min.js

material-select.min.js

713 ms

popper.min.js

popper.min.js

673 ms

bootstrap.min.js

bootstrap.min.js

771 ms

mdb.min.js

mdb.min.js

1197 ms

Form.min.js

Form.min.js

1022 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1053 ms

cs_seo.ga.js

cs_seo.ga.js

956 ms

main.js

main.js

1020 ms

dp_cookieconsent.js

dp_cookieconsent.js

1024 ms

gtm.js

gtm.js

98 ms

wct.js

wct.js

112 ms

kvp.svg

kvp.svg

589 ms

csm_Koehler-Header-2022-72dpi_f0a10c79e6.jpg

csm_Koehler-Header-2022-72dpi_f0a10c79e6.jpg

1066 ms

csm_Praeparate-AdobeStock_195700558_cacaf0b0fc.jpg

csm_Praeparate-AdobeStock_195700558_cacaf0b0fc.jpg

800 ms

csm_Ernaehrung-Start_41af5a55bf.jpg

csm_Ernaehrung-Start_41af5a55bf.jpg

891 ms

csm_Immunsystem-Start_d912190584.jpg

csm_Immunsystem-Start_d912190584.jpg

900 ms

csm_Sport-Start_60f3e41a9f.jpg

csm_Sport-Start_60f3e41a9f.jpg

895 ms

csm_Stoffwechsel-Start_8442c0877e.jpg

csm_Stoffwechsel-Start_8442c0877e.jpg

998 ms

csm_placeholder-avatar_5b4a76c721.jpg

csm_placeholder-avatar_5b4a76c721.jpg

1214 ms

csm_Sitobact-Sticks-2023-30er-mit-Sticks-HG-RGB_c82c63f15a.jpg

csm_Sitobact-Sticks-2023-30er-mit-Sticks-HG-RGB_c82c63f15a.jpg

1396 ms

csm_Calciretard-NE-90er-HG-RGB_f5f53b2047.jpg

csm_Calciretard-NE-90er-HG-RGB_f5f53b2047.jpg

1299 ms

csm_Vitazell-Video-60er-HG-RGB_6e85bf0d49.jpg

csm_Vitazell-Video-60er-HG-RGB_6e85bf0d49.jpg

1308 ms

csm_Trias-60er-HG-RGB_75a1041eaa.jpg

csm_Trias-60er-HG-RGB_75a1041eaa.jpg

1404 ms

csm_Spermidin-60er-HG-RGB_e356783d74.jpg

csm_Spermidin-60er-HG-RGB_e356783d74.jpg

1471 ms

csm_Poligel-100er-Homepage-RGB-HG_706bee11d6.jpg

csm_Poligel-100er-Homepage-RGB-HG_706bee11d6.jpg

1621 ms

fa-solid-900.woff

fa-solid-900.woff

1874 ms

fa-regular-400.woff

fa-regular-400.woff

1677 ms

fa-brands-400.woff

fa-brands-400.woff

1830 ms

wct.js

wct.js

32 ms

Accessibility Review

koehler-pharma.de accessibility score

83

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.

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 IDs are not unique

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

koehler-pharma.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

koehler-pharma.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

    DE

  • Encoding

    UTF-8

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

koehler-pharma.de

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