Tools & Wizards About Us
peterzahlt.de screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

peterzahlt.de

Welcome to peterzahlt.de

Page Load Speed

3.2 sec in total

First Response

340 ms

Resources Loaded

2.6 sec

Page Rendered

216 ms

peterzahlt.de screenshot

About Website

Visit peterzahlt.de now to see the best up-to-date Peterzahlt content for Germany and also check out these interesting facts you probably never knew about peterzahlt.de

Welcome to peterzahlt.de

Visit peterzahlt.de

Key Findings

We analyzed Peterzahlt.de page load time and found that the first response time was 340 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

peterzahlt.de performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

peterzahlt.de

340 ms

425 ms

index.do

204 ms

common.css

191 ms

layout.css

289 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Peterzahlt.de, 5% (3 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (765 ms) belongs to the original domain Peterzahlt.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.9 kB (24%)

Content Size

618.9 kB

After Optimization

469.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peterzahlt.de main page is 618.9 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. 25% of websites need less resources to load. Images take 419.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.3 kB

  • Original 22.6 kB
  • After minification 20.8 kB
  • After compression 6.3 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 16.3 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 20.8 kB

  • Original 419.4 kB
  • After minification 398.6 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. Peterzahlt images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 82.9 kB

  • Original 138.1 kB
  • After minification 137.8 kB
  • After compression 55.2 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 82.9 kB or 60% of the original size.

CSS Optimization

-77%

Potential reduce by 29.9 kB

  • Original 38.8 kB
  • After minification 38.2 kB
  • After compression 8.9 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. Peterzahlt.de needs all CSS files to be minified and compressed as it can save up to 29.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (62%)

Requests Now

55

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterzahlt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

peterzahlt.de

peterzahlt.de

340 ms

425 ms

index.do

index.do

204 ms

common.css

common.css

191 ms

layout.css

layout.css

289 ms

swfobject.js

swfobject.js

295 ms

jquery.js

jquery.js

390 ms

common.js

common.js

202 ms

imageflow.js

imageflow.js

290 ms

cflow.js

cflow.js

285 ms

dyn.js

dyn.js

397 ms

phonebook.js

phonebook.js

381 ms

ad.js

ad.js

384 ms

queue.js

queue.js

385 ms

imageflow.css

imageflow.css

396 ms

js.php

js.php

397 ms

background-gradient.jpg

background-gradient.jpg

113 ms

background-decoration.png

background-decoration.png

292 ms

peterZahlt-logo.png

peterZahlt-logo.png

376 ms

mainNav-max-left.png

mainNav-max-left.png

112 ms

mainNav-max-right.png

mainNav-max-right.png

113 ms

comBox-max-top.png

comBox-max-top.png

183 ms

btn-input-confirm.png

btn-input-confirm.png

202 ms

btn-questionmark.png

btn-questionmark.png

201 ms

btn-close-2.png

btn-close-2.png

200 ms

box-green-round-bottom.png

box-green-round-bottom.png

277 ms

box-red-round-bottom.png

box-red-round-bottom.png

298 ms

btn-questionmark-small.png

btn-questionmark-small.png

297 ms

loader.gif

loader.gif

297 ms

comBox-max-bottom.png

comBox-max-bottom.png

372 ms

facebook16.png

facebook16.png

386 ms

cheapcalls16.png

cheapcalls16.png

394 ms

like.php

like.php

184 ms

background-box-top.png

background-box-top.png

388 ms

background-box-stretch.png

background-box-stretch.png

388 ms

widgets.js

widgets.js

98 ms

bg-bannerboxHome.png

bg-bannerboxHome.png

455 ms

frame.php

frame.php

465 ms

Banner_wide_Final_2015.png

Banner_wide_Final_2015.png

584 ms

adlog.php

adlog.php

409 ms

statusBox.gif

statusBox.gif

403 ms

mainNav-max-middle.png

mainNav-max-middle.png

402 ms

box-gradient.png

box-gradient.png

476 ms

image-map.gif

image-map.gif

486 ms

btn-phonebook.png

btn-phonebook.png

498 ms

btn-large-bg-left-inactive.png

btn-large-bg-left-inactive.png

487 ms

btn-large-bg-stretch-inactive.gif

btn-large-bg-stretch-inactive.gif

491 ms

btn-large-bg-right-inactive.png

btn-large-bg-right-inactive.png

559 ms

background-box-bottom.png

background-box-bottom.png

571 ms

ga.js

ga.js

34 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

131 ms

__utm.gif

__utm.gif

24 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

491 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

556 ms

tweet_button.6a78875565a912489e9aef879c881358.de.html

tweet_button.6a78875565a912489e9aef879c881358.de.html

46 ms

jot

jot

81 ms

PZ_Auszeichnung_Ad.png

PZ_Auszeichnung_Ad.png

765 ms

adlog.php

adlog.php

214 ms

Accessibility Review

peterzahlt.de accessibility score

63

Accessibility Issues

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.

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

Form elements do not have associated labels

Best Practices

peterzahlt.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

SEO Factors

peterzahlt.de SEO score

64

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Peterzahlt.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Peterzahlt.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

peterzahlt.de

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