Tools & Wizards About Us
handyshop.blau.de screenshot

Report Summary

  • 0

    Performance

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

handyshop.blau.de

Handy mit Vertrag: Top Smartphones mit Vertrag sichern

Page Load Speed

4 sec in total

First Response

291 ms

Resources Loaded

3.6 sec

Page Rendered

96 ms

handyshop.blau.de screenshot

About Website

Welcome to handyshop.blau.de homepage info - get ready to check Handy Shop Blau best content for Germany right away, or after learning these important things about handyshop.blau.de

Handys mit Vertrag ✓ iPhone, Samsung, Xiaomi & Co. ✓ Allnet & Internet Flat ᐅ Smartphone-Angebote vergleichen & im Paket sparen

Visit handyshop.blau.de

Key Findings

We analyzed Handyshop.blau.de page load time and found that the first response time was 291 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

handyshop.blau.de performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value12,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.901

3/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

handyshop.blau.de

291 ms

handyshop.blau.de

381 ms

2021 ms

apps.css

665 ms

jquery.min.js

715 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Handyshop.blau.de, 27% (17 requests) were made to Blau.de and 24% (15 requests) were made to Static2-blau.o9.de. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Blau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (73%)

Content Size

4.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Handyshop.blau.de main page is 4.8 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. 30% of websites need less resources to load. HTML takes 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 3.2 MB

  • Original 3.6 MB
  • After minification 3.6 MB
  • After compression 484.1 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 3.2 MB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 54 B

  • Original 759 B
  • After minification 705 B

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 Shop Blau images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 346.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 663.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 346.4 kB or 34% of the original size.

CSS Optimization

-4%

Potential reduce by 5.7 kB

  • Original 152.1 kB
  • After minification 152.1 kB
  • After compression 146.4 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. Handyshop.blau.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (64%)

Requests Now

56

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Handy Shop Blau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

handyshop.blau.de

handyshop.blau.de

291 ms

handyshop.blau.de

handyshop.blau.de

381 ms

2021 ms

apps.css

apps.css

665 ms

jquery.min.js

jquery.min.js

715 ms

jquery-ui.min.js

jquery-ui.min.js

780 ms

webapp.js

webapp.js

854 ms

bundle.css

bundle.css

544 ms

vendors.js

vendors.js

590 ms

vue.js

vue.js

581 ms

vendors-es5.js

vendors-es5.js

563 ms

bundle.js

bundle.js

558 ms

bundle.js

bundle.js

567 ms

bundle.js

bundle.js

639 ms

bundle.js

bundle.js

659 ms

bundle.js

bundle.js

662 ms

core.min.js

core.min.js

388 ms

reflect.min.js

reflect.min.js

293 ms

client-logger.js

client-logger.js

299 ms

underscore-min.js

underscore-min.js

30 ms

angular-1.5.0.min.js

angular-1.5.0.min.js

490 ms

angular-animate-1.5.0.min.js

angular-animate-1.5.0.min.js

305 ms

cs-args-contract.min.js

cs-args-contract.min.js

409 ms

index.js

index.js

716 ms

ng-infinite-scroll.min.js

ng-infinite-scroll.min.js

433 ms

topoffer.min.css

topoffer.min.css

495 ms

topofferBundle.min.js

topofferBundle.min.js

741 ms

vertrag-kuendigen-js-code

vertrag-kuendigen-js-code

532 ms

bundle.js

bundle.js

530 ms

sha256.min.js

sha256.min.js

406 ms

app.min.js

app.min.js

741 ms

adspace-trbo.js

adspace-trbo.js

448 ms

trbo_13080_5022a5939d4305b872bc06dee8c941ca.js

trbo_13080_5022a5939d4305b872bc06dee8c941ca.js

575 ms

loader.js

loader.js

22 ms

newsletter-formular-email-repetition-display-none-css

newsletter-formular-email-repetition-display-none-css

711 ms

main.css

main.css

316 ms

clientlogger

clientlogger

107 ms

touchpoints-footer-image-picture-data.webp

touchpoints-footer-image-picture-data.webp

649 ms

blau-footer-connect-mobilfunk-netztest-bild-data.webp

blau-footer-connect-mobilfunk-netztest-bild-data.webp

958 ms

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.webp

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.webp

959 ms

blau-footer-connect-service-apps-bild-data.webp

blau-footer-connect-service-apps-bild-data.webp

989 ms

telefonica-logo-image-picture-data.webp

telefonica-logo-image-picture-data.webp

1082 ms

touchpoints-footer-image-picture-data.png

touchpoints-footer-image-picture-data.png

1121 ms

blau-footer-connect-mobilfunk-netztest-bild-data.png

blau-footer-connect-mobilfunk-netztest-bild-data.png

1123 ms

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.png

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.png

1124 ms

blau-footer-connect-service-apps-bild-data.png

blau-footer-connect-service-apps-bild-data.png

1163 ms

telefonica-logo-image-picture-data.png

telefonica-logo-image-picture-data.png

1089 ms

bundle_legacy.js

bundle_legacy.js

130 ms

1px.png

1px.png

57 ms

languages.json

languages.json

48 ms

de.json

de.json

217 ms

arrow.png

arrow.png

172 ms

touchpoints-footer-image-picture-data.webp

touchpoints-footer-image-picture-data.webp

227 ms

blau-footer-connect-mobilfunk-netztest-bild-data.webp

blau-footer-connect-mobilfunk-netztest-bild-data.webp

235 ms

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.webp

blau-footer-connect-komplettcheck-normalnutzer-2024-bild-data.webp

250 ms

blau-footer-connect-service-apps-bild-data.webp

blau-footer-connect-service-apps-bild-data.webp

251 ms

telefonica-logo-image-picture-data.webp

telefonica-logo-image-picture-data.webp

260 ms

clientlogger

clientlogger

143 ms

clientlogger

clientlogger

172 ms

codepro-regular-webfont.woff

codepro-regular-webfont.woff

169 ms

icons.woff

icons.woff

137 ms

codepro-bold-webfont.woff

codepro-bold-webfont.woff

167 ms

cross-domain-bridge.html

cross-domain-bridge.html

23 ms

Accessibility Review

handyshop.blau.de accessibility score

73

Accessibility Issues

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-*] attributes do not have valid values

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

handyshop.blau.de best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

handyshop.blau.de SEO score

84

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Handyshop.blau.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 Handyshop.blau.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

handyshop.blau.de

Open Graph description is not detected on the main page of Handy Shop Blau. 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: