Access koe-hair.de. Haartransplantation in Deutschland - Ihre Nr. 1 in Düsseldorf

9

Performance

Renders faster than
23% of other websites
87

Accessibility

Visual factors better than
that of 66% of websites
67

Best Practices

More advanced features
available than in
24% of websites
84

SEO

Google-friendlier than
52% of websites

First Response

325 ms

Resources Loaded

3.3 sec

Page Rendered

302 ms

About Website

Click here to check amazing Koe HAIR content for Germany. Otherwise, check out these important facts you probably never knew about koe-hair.de

✓ Haartransplantationen bei KÖ-HAIR ✓ Behandlung von Haarausfall ✓ Top-Ärzte ✓ Moderne Behandlungsmethoden ✓ Angenehmes Ambiente ✓ Faire Preise

Visit koe-hair.de

Key Findings

We analyzed Koe-hair.de page load time and found that the first response time was 325 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value1.309

1/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

koe-hair.de

325 ms

startseite.html

403 ms

A.styles.css.pagespeed.cf.PK459VNlP3.css

186 ms

A.stylesheet_36192a3bec.css,q1512749169.pagespeed.cf.3UXY8-2X6F.css

287 ms

javascript_b9ac716825.js,q1512749169.pagespeed.ce.uaxxaCUi3Y.js

288 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 97% of them (89 requests) were addressed to the original Koe-hair.de, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Koe-klinik.de. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Koe-hair.de.

Content Size

2.4 MB

After Optimization

2.2 MB

In fact, the total size of Koe-hair.de 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 125.9 kB

Original 143.8 kB
After minification 112.6 kB
After compression 17.9 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 31.2 kB, which is 22% 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 125.9 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 47.8 kB

Original 2.0 MB
After minification 2.0 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. Koe HAIR images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 59.0 kB

Original 184.5 kB
After minification 184.5 kB
After compression 125.5 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 59.0 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 14 B

Original 24.5 kB
After minification 24.5 kB
After compression 24.5 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. Koe-hair.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koe HAIR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Koe-hair.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 Koe-hair.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

koe-hair.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Haartransplantation in Deutschland - Ihre Nr. 1 in Düsseldorf | KÖ-HAIR - KÖ-HAIR

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)