Access gelbeseiten.de. Gelbe Seiten | Das richtige Unternehmen finden

Report Summary

About Website

Welcome to gelbeseiten.de homepage info - get ready to check Gelbe Seiten best content for Germany right away, or after learning these important things about gelbeseiten.de

Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value5,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

gelbeseiten.de

312 ms

www.gelbeseiten.de

490 ms

style.css

46 ms

ez_main.css

560 ms

ez_main_head.js

577 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Gelbeseiten.de, 37% (33 requests) were made to Cms.gelbeseiten.de and 9% (8 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (659 ms) relates to the external source Iw.mapandroute.de.

Content Size

2.3 MB

After Optimization

735.9 kB

In fact, the total size of Gelbeseiten.de main page is 2.3 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 107.2 kB

Original 125.5 kB
After minification 125.1 kB
After compression 18.3 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 107.2 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 8.5 kB

Original 263.5 kB
After minification 254.9 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. Gelbe Seiten images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 936.9 kB

Original 1.3 MB
After minification 1.3 MB
After compression 357.8 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 936.9 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 501.5 kB

Original 606.3 kB
After minification 588.5 kB
After compression 104.8 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. Gelbeseiten.de needs all CSS files to be minified and compressed as it can save up to 501.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gelbe Seiten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

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 Gelbeseiten.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 Gelbeseiten.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

gelbeseiten.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Gelbe Seiten | Das richtige Unternehmen finden

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)