Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

wien.opendi.at

Telefonbuch Wien - Telefonauskunft für Wien | OpenDi

Page Load Speed

1.7 sec in total

First Response

243 ms

Resources Loaded

1.3 sec

Page Rendered

84 ms

wien.opendi.at screenshot

About Website

Welcome to wien.opendi.at homepage info - get ready to check Wien Open Di best content for Austria right away, or after learning these important things about wien.opendi.at

Telefonbuch Wien - Örtliches Telefonbuch mit Anschriften und Telefonnummern von Privatpersonen, Firmen und Dienstleistern in Wien.

Visit wien.opendi.at

Key Findings

We analyzed Wien.opendi.at page load time and found that the first response time was 243 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

wien.opendi.at performance score

0

Network Requests Diagram

wien.opendi.at

243 ms

wien.opendi.at

440 ms

style.css

388 ms

px.js

35 ms

px.js

36 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 18% of them (2 requests) were addressed to the original Wien.opendi.at, 45% (5 requests) were made to Static.opendi.com and 9% (1 request) were made to Opendi.at. The less responsive or slowest element that took the longest time to load (533 ms) relates to the external source Api.pirsch.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.0 kB (55%)

Content Size

317.6 kB

After Optimization

142.6 kB

In fact, the total size of Wien.opendi.at main page is 317.6 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. Only 10% of websites need less resources to load. Javascripts take 129.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.6 kB

  • Original 111.1 kB
  • After minification 103.1 kB
  • After compression 21.5 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 89.6 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 70.2 kB
  • After minification 68.9 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. Wien Open Di images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 80.8 kB

  • Original 129.6 kB
  • After minification 129.6 kB
  • After compression 48.8 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 80.8 kB or 62% of the original size.

CSS Optimization

-51%

Potential reduce by 3.4 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 3.3 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. Wien.opendi.at needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 51% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wien Open Di. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

wien.opendi.at SEO score

0

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 Wien.opendi.at 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 Wien.opendi.at 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

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