Access handy-allnet-flat.de. Handy mit Vertrag oder Allnet-Flatrate günstig bei Handybude online bestellen

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

www.verschenkehandy.de

294 ms

www.handybude.de

518 ms

format2.css

100 ms

main.js

197 ms

jquery-1.8.3.min.js

17 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Handy-allnet-flat.de, 1% (1 request) were made to Verschenkehandy.de and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (787 ms) relates to the external source Handybude.de.

Content Size

547.5 kB

After Optimization

434.4 kB

In fact, the total size of Handy-allnet-flat.de main page is 547.5 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 406.6 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 93.7 kB

Original 102.8 kB
After minification 89.3 kB
After compression 9.1 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. This page needs HTML code to be minified as it can gain 13.5 kB, which is 13% 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 93.7 kB or 91% of the original size.

Image Optimization

-5%

Potential reduce by 19.0 kB

Original 406.6 kB
After minification 387.7 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. Handy Allnet Flat images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 42 B

Original 35.4 kB
After minification 35.4 kB
After compression 35.4 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.

CSS Optimization

-17%

Potential reduce by 447 B

Original 2.7 kB
After minification 2.7 kB
After compression 2.2 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. Handy-allnet-flat.de needs all CSS files to be minified and compressed as it can save up to 447 B or 17% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Handy Allnet Flat. 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 the interpretation of your content by users in different locales.

High

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

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

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

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

Language and Encoding

Language Detected

N/A
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 Handy-allnet-flat.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Handy-allnet-flat.de 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

handy-allnet-flat.de

Open Graph description is not detected on the main page of Handy Allnet Flat. 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

Handy mit Vertrag oder Allnet-Flatrate günstig bei Handybude online bestellen

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)

Network Requests Diagram

www.verschenkehandy.de

www.handybude.de

format2.css

main.js

jquery-1.8.3.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.verschenkehandy.de

www.handybude.de

format2.css

main.js

jquery-1.8.3.min.js

hbslideshow_code.js

popups.js

banner.js

a01_neu.jpg

d01.gif

navigation.gif

d02.gif

nav_start_on.png

nav_handysuche_off.png

nav_bundlesuche_off.png

nav_duosuche_off.png

nav_datenaktionen_off.png

nav_sonderaktionen_off.png

nav_simonly_off.png

nav_ohnelaufzeit_off.png

nav_barauszahlung_off.png

nav_tarifsuche_off.png

nav_tarifvergleich_off.png

nav_partnerprogramm_off.png

nav_meinebestellung_off.png

nav_kontakt_off.png

d03.gif

elogo.gif

nav_newsletter.jpg

nav_partner.jpg

topneu.gif

d02a.gif

playstation_5_disc_god_of_war_h50.jpg

playstation_5_god_of_war_h50.jpg

fm3455_h50.jpg

fm3465_h50.jpg

fm3462_h50.jpg

d03a.gif

tophandy.gif

auszahlung_h50.jpg

iphone_13_h50.jpg

vorteile.gif

ok.gif