Tools & Wizards About Us
aufladen.vodafone.de screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

aufladen.vodafone.de

MeinVodafone

Page Load Speed

18.5 sec in total

First Response

285 ms

Resources Loaded

18.2 sec

Page Rendered

98 ms

aufladen.vodafone.de screenshot

About Website

Click here to check amazing Aufladen Vodafone content for Germany. Otherwise, check out these important facts you probably never knew about aufladen.vodafone.de

.

Visit aufladen.vodafone.de

Key Findings

We analyzed Aufladen.vodafone.de page load time and found that the first response time was 285 ms and then it took 18.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

aufladen.vodafone.de performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value4,320 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.324

36/100

15%

TTI (Time to Interactive)

Value19.2 s

3/100

10%

Network Requests Diagram

aufladen.vodafone.de

285 ms

aufladen.vodafone.de

955 ms

vodafone-de

886 ms

head.js

91 ms

cufon-yui.js

144 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 34% of them (34 requests) were addressed to the original Aufladen.vodafone.de, 12% (12 requests) were made to Tags.tiqcdn.com and 8% (8 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Chat.freshdesk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (68%)

Content Size

1.8 MB

After Optimization

589.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aufladen.vodafone.de main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 17.4 kB

  • Original 25.6 kB
  • After minification 24.7 kB
  • After compression 8.2 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 17.4 kB or 68% of the original size.

Image Optimization

-33%

Potential reduce by 28.9 kB

  • Original 87.4 kB
  • After minification 58.5 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. Obviously, Aufladen Vodafone needs image optimization as it can save up to 28.9 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 752.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 443.6 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 752.0 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 436.9 kB

  • Original 515.8 kB
  • After minification 480.7 kB
  • After compression 78.9 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. Aufladen.vodafone.de needs all CSS files to be minified and compressed as it can save up to 436.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (83%)

Requests Now

93

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aufladen Vodafone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aufladen.vodafone.de

aufladen.vodafone.de

285 ms

aufladen.vodafone.de

aufladen.vodafone.de

955 ms

vodafone-de

vodafone-de

886 ms

head.js

head.js

91 ms

cufon-yui.js

cufon-yui.js

144 ms

vodafonelt.font.js

vodafonelt.font.js

380 ms

s_code.js

s_code.js

399 ms

base.css

base.css

268 ms

layout.css

layout.css

279 ms

jquery.ui.css

jquery.ui.css

269 ms

jquery.slider.css

jquery.slider.css

271 ms

default.layout.css

default.layout.css

272 ms

shop_002.css

shop_002.css

504 ms

shop.css

shop.css

577 ms

sIFR-screen.css

sIFR-screen.css

360 ms

jquery.js

jquery.js

410 ms

jquery.ui.js

jquery.ui.js

536 ms

jquery.cookie.js

jquery.cookie.js

396 ms

jquery.swfobject.js

jquery.swfobject.js

407 ms

jquery.galleriffic.js

jquery.galleriffic.js

480 ms

jquery.opacityrollover.js

jquery.opacityrollover.js

536 ms

jquery.advanced.slider.js

jquery.advanced.slider.js

533 ms

jquery.custom.select.js

jquery.custom.select.js

530 ms

default.combined.js

default.combined.js

631 ms

utag.sync.js

utag.sync.js

35 ms

utag.js

utag.js

50 ms

utag.168.js

utag.168.js

99 ms

logoSDIM.png

logoSDIM.png

250 ms

vf-de-direct-15.png

vf-de-direct-15.png

248 ms

vf-de-direct-25.png

vf-de-direct-25.png

250 ms

vf-de-direct-50.png

vf-de-direct-50.png

249 ms

rd

rd

61 ms

bg_header.png

bg_header.png

165 ms

bg_button.png

bg_button.png

232 ms

sim-callya-freikarte.png

sim-callya-freikarte.png

304 ms

list_arrow.png

list_arrow.png

229 ms

cart_total.png

cart_total.png

225 ms

bg_support.png

bg_support.png

223 ms

payment-methods2-small.png

payment-methods2-small.png

207 ms

QK8DQ-UY3D3-N8BUQ-F82SU-NM2UZ

QK8DQ-UY3D3-N8BUQ-F82SU-NM2UZ

161 ms

visitor.css

visitor.css

222 ms

visitor.js

visitor.js

274 ms

621 ms

utag.2.js

utag.2.js

63 ms

utag.61.js

utag.61.js

62 ms

utag.139.js

utag.139.js

154 ms

utag.233.js

utag.233.js

153 ms

utag.165.js

utag.165.js

185 ms

utag.278.js

utag.278.js

184 ms

utag.256.js

utag.256.js

183 ms

utag.284.js

utag.284.js

184 ms

utag.307.js

utag.307.js

183 ms

id

id

197 ms

pi.js

pi.js

322 ms

config.js

config.js

60 ms

tc.min.js

tc.min.js

153 ms

fbevents.js

fbevents.js

238 ms

print.css

print.css

97 ms

0

0

76 ms

teamstatus

teamstatus

2100 ms

ca.html

ca.html

40 ms

Pug

Pug

292 ms

ibs:dpid=1121&dpuuid=769341484843819439&redir=

ibs:dpid=1121&dpuuid=769341484843819439&redir=

29 ms

cx

cx

290 ms

rum

rum

372 ms

adb.gif

adb.gif

267 ms

1

1

286 ms

sync

sync

249 ms

pi.aspx

pi.aspx

551 ms

286 ms

326 ms

273 ms

pixel

pixel

42 ms

sd

sd

41 ms

360947.gif

360947.gif

57 ms

cm

cm

42 ms

83 ms

xrefid.xgi

xrefid.xgi

44 ms

mapuid

mapuid

107 ms

362378.gif

362378.gif

16 ms

xrefid.xgi

xrefid.xgi

52 ms

cm

cm

42 ms

cx

cx

41 ms

cx

cx

40 ms

event

event

59 ms

154 ms

rum

rum

76 ms

pixel

pixel

30 ms

pixel.gif

pixel.gif

51 ms

tap.php

tap.php

261 ms

dest5.html

dest5.html

24 ms

53 ms

ibs:dpid=359&dpuuid=EaFgYL2Y1AAMmQ5

ibs:dpid=359&dpuuid=EaFgYL2Y1AAMmQ5

12 ms

ibs:dpid=358&dpuuid=7158216290228243306

ibs:dpid=358&dpuuid=7158216290228243306

17 ms

ibs:dpid=771&dpuuid=CAESEGMnAbCEz1AJyf-amQU5rrc&google_cver=1

ibs:dpid=771&dpuuid=CAESEGMnAbCEz1AJyf-amQU5rrc&google_cver=1

9 ms

ibs:dpid=1121&dpuuid=769341484843819439

ibs:dpid=1121&dpuuid=769341484843819439

30 ms

71 ms

ibs:dpid=1524&dpuuid=123dd1fa3fe8f8eea1bc50ff9862a011

ibs:dpid=1524&dpuuid=123dd1fa3fe8f8eea1bc50ff9862a011

6 ms

ibs:dpid=30862&dpuuid=2814917429554030

ibs:dpid=30862&dpuuid=2814917429554030

15 ms

Accessibility Review

aufladen.vodafone.de accessibility score

95

Accessibility Issues

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

aufladen.vodafone.de best practices score

77

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

aufladen.vodafone.de SEO score

85

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

High

Page is blocked from indexing

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 Aufladen.vodafone.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 Aufladen.vodafone.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

aufladen.vodafone.de

Open Graph description is not detected on the main page of Aufladen Vodafone. 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: