Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

sozialflohmarkt.org

Sozialflohmarkt Floridsdorf: Der soziale Bücherflohmarkt

Page Load Speed

3.1 sec in total

First Response

273 ms

Resources Loaded

2.7 sec

Page Rendered

150 ms

sozialflohmarkt.org screenshot

About Website

Click here to check amazing Sozialflohmarkt content. Otherwise, check out these important facts you probably never knew about sozialflohmarkt.org

Nach über 25 Jahren hat der Soziale Bücherflohmarkt Floridsdorf zum letzten Mal seine Büchertische abgebaut. Wir sagen DANKE für Ihre Treue,...

Visit sozialflohmarkt.org

Key Findings

We analyzed Sozialflohmarkt.org page load time and found that the first response time was 273 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sozialflohmarkt.org performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

Network Requests Diagram

sozialflohmarkt.org

273 ms

www.sozialflohmarkt.org

836 ms

hqy5clj.css

87 ms

style.css

229 ms

style.min.css

569 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 76% of them (28 requests) were addressed to the original Sozialflohmarkt.org, 19% (7 requests) were made to Use.typekit.net and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain Sozialflohmarkt.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.4 kB (14%)

Content Size

1.8 MB

After Optimization

1.5 MB

In fact, the total size of Sozialflohmarkt.org 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 30.3 kB

  • Original 35.9 kB
  • After minification 31.3 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 18.7 kB

  • Original 1.5 MB
  • After minification 1.4 MB

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. Sozialflohmarkt images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 74.3 kB

  • Original 129.2 kB
  • After minification 124.2 kB
  • After compression 54.9 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 74.3 kB or 58% of the original size.

CSS Optimization

-85%

Potential reduce by 129.1 kB

  • Original 151.4 kB
  • After minification 136.5 kB
  • After compression 22.3 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. Sozialflohmarkt.org needs all CSS files to be minified and compressed as it can save up to 129.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sozialflohmarkt. 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 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sozialflohmarkt.org accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

sozialflohmarkt.org 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

SEO Factors

sozialflohmarkt.org SEO score

95

Search Engine Optimization Advices

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sozialflohmarkt.org 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 Sozialflohmarkt.org 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 data is detected on the main page of Sozialflohmarkt. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: