Tools & Wizards About Us
stadtvz.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

stadtvz.com

Stadtvz - Das Branchenverzeichnis für Städte und Orte ( Infos und allgemeines Branchenverzeichnis )

Page Load Speed

11 sec in total

First Response

269 ms

Resources Loaded

10.3 sec

Page Rendered

404 ms

stadtvz.com screenshot

About Website

Click here to check amazing Stadtvz content. Otherwise, check out these important facts you probably never knew about stadtvz.com

Stadtvz - Das Branchenverzeichnis für Städte und Orte ( Infos und allgemeines Branchenverzeichnis )

Visit stadtvz.com

Key Findings

We analyzed Stadtvz.com page load time and found that the first response time was 269 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

stadtvz.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

stadtvz.com

269 ms

main.css

113 ms

colorscheme.css

201 ms

style.css

213 ms

live_tinc.js

230 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 46% of them (22 requests) were addressed to the original Stadtvz.com, 15% (7 requests) were made to St.wetteronline.de and 10% (5 requests) were made to Bauernregeln.net. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Baseportal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.5 kB (41%)

Content Size

113.2 kB

After Optimization

66.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stadtvz.com main page is 113.2 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. 15% of websites need less resources to load. Images take 41.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 12.6 kB

  • Original 18.1 kB
  • After minification 17.1 kB
  • After compression 5.5 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 12.6 kB or 70% of the original size.

Image Optimization

-8%

Potential reduce by 3.2 kB

  • Original 41.6 kB
  • After minification 38.4 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. Stadtvz images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 13.9 kB

  • Original 33.7 kB
  • After minification 31.4 kB
  • After compression 19.8 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 13.9 kB or 41% of the original size.

CSS Optimization

-84%

Potential reduce by 16.8 kB

  • Original 19.8 kB
  • After minification 12.6 kB
  • After compression 3.1 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. Stadtvz.com needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (53%)

Requests Now

43

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtvz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stadtvz.com

stadtvz.com

269 ms

main.css

main.css

113 ms

colorscheme.css

colorscheme.css

201 ms

style.css

style.css

213 ms

live_tinc.js

live_tinc.js

230 ms

service.js

service.js

290 ms

countnew.php

countnew.php

196 ms

atomicclock2_1.js

atomicclock2_1.js

507 ms

rot.gif

rot.gif

138 ms

www.wetteronline.de

www.wetteronline.de

163 ms

tabsbg.gif

tabsbg.gif

191 ms

stadtvz-com-bewertung-round-150.png

stadtvz-com-bewertung-round-150.png

745 ms

wetteronline_blue_114x22.png

wetteronline_blue_114x22.png

126 ms

bg_body.jpg

bg_body.jpg

105 ms

contentbg.gif

contentbg.gif

121 ms

headerbg.gif

headerbg.gif

118 ms

slogan_bg.gif

slogan_bg.gif

112 ms

_wsb_keyvisual.jpg

_wsb_keyvisual.jpg

195 ms

_wsb_logo.GIF

_wsb_logo.GIF

211 ms

menubg.gif

menubg.gif

228 ms

n1.gif

n1.gif

228 ms

submenu_bg2.gif

submenu_bg2.gif

221 ms

sn1.gif

sn1.gif

233 ms

BildEintrag.gif

BildEintrag.gif

286 ms

BildNutzer.jpg

BildNutzer.jpg

320 ms

BildErfolg.gif

BildErfolg.gif

314 ms

service.html

service.html

137 ms

bundeswerbung1.html

bundeswerbung1.html

304 ms

baseportal.pl

baseportal.pl

9705 ms

baseportal.pl

baseportal.pl

9697 ms

footerbg.gif

footerbg.gif

299 ms

count_js.php

count_js.php

199 ms

pc_city_hpweather.css

pc_city_hpweather.css

5 ms

adview

adview

201 ms

bdr1__.png

bdr1__.png

6 ms

bws1__.png

bws1__.png

8 ms

bdr2__.png

bdr2__.png

84 ms

go.gif

go.gif

6 ms

i03.js

i03.js

110 ms

animation.gif

animation.gif

189 ms

trenner.gif

trenner.gif

203 ms

red.png

red.png

186 ms

BildEintrag.GIF

BildEintrag.GIF

124 ms

BildErfolg.GIF

BildErfolg.GIF

109 ms

view.asp

view.asp

290 ms

show_ads.js

show_ads.js

8 ms

ca-pub-2383597772881744.js

ca-pub-2383597772881744.js

33 ms

zrt_lookup.html

zrt_lookup.html

33 ms

Accessibility Review

stadtvz.com accessibility score

55

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

stadtvz.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

stadtvz.com SEO score

69

Search Engine Optimization Advices

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

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 Stadtvz.com 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 Stadtvz.com 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

stadtvz.com

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