Tools & Wizards About Us
zwickau-links.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zwickau-links.de

Branchenbuch Zwickau | Interessante Links auf Zwickau-Links

Page Load Speed

2 sec in total

First Response

332 ms

Resources Loaded

1.5 sec

Page Rendered

172 ms

zwickau-links.de screenshot

About Website

Welcome to zwickau-links.de homepage info - get ready to check Zwickau Links best content right away, or after learning these important things about zwickau-links.de

Nicht verpassen ✓ Wir bieten eine große Auswahl an interessanten Links und lokalen Firmenportraits aus Zwickau und Umgebung. ✓ Schon gesehen? Auf Zwickau Links mit der eigenen Firma gefunden werden - ...

Visit zwickau-links.de

Key Findings

We analyzed Zwickau-links.de page load time and found that the first response time was 332 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

zwickau-links.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

zwickau-links.de

332 ms

zwickau-links.de

444 ms

loader.js

71 ms

uc-block.bundle.js

31 ms

staedtelinks-style.css

94 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Zwickau-links.de, 10% (2 requests) were made to App.eu.usercentrics.eu and 5% (1 request) were made to Sdp.eu.usercentrics.eu. The less responsive or slowest element that took the longest time to load (513 ms) belongs to the original domain Zwickau-links.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.0 kB (33%)

Content Size

745.9 kB

After Optimization

498.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zwickau-links.de main page is 745.9 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. 20% of websites need less resources to load. Javascripts take 450.5 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.1 kB

  • Original 12.9 kB
  • After minification 10.8 kB
  • After compression 3.9 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 2.1 kB, which is 17% 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 9.1 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 5.1 kB

  • Original 207.5 kB
  • After minification 202.5 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. Zwickau Links images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 170.6 kB

  • Original 450.5 kB
  • After minification 421.5 kB
  • After compression 279.9 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 170.6 kB or 38% of the original size.

CSS Optimization

-83%

Potential reduce by 62.3 kB

  • Original 74.9 kB
  • After minification 58.5 kB
  • After compression 12.6 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. Zwickau-links.de needs all CSS files to be minified and compressed as it can save up to 62.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwickau Links. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zwickau-links.de

zwickau-links.de

332 ms

zwickau-links.de

zwickau-links.de

444 ms

loader.js

loader.js

71 ms

uc-block.bundle.js

uc-block.bundle.js

31 ms

staedtelinks-style.css

staedtelinks-style.css

94 ms

swiper.css

swiper.css

187 ms

font-awesome.css

font-awesome.css

374 ms

menu.css

menu.css

280 ms

jquery-latest.min.js

jquery-latest.min.js

466 ms

jssor.slider-27.0.2.min.js

jssor.slider-27.0.2.min.js

282 ms

slideout.js

slideout.js

376 ms

js

js

49 ms

swiper.min.js

swiper.min.js

513 ms

bundle.js

bundle.js

6 ms

menu-bar.png

menu-bar.png

93 ms

logo.png

logo.png

94 ms

1550736465cemore-teaser.jpg

1550736465cemore-teaser.jpg

192 ms

platzhalter-stadt-2.jpg

platzhalter-stadt-2.jpg

99 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

185 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

97 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

145 ms

Accessibility Review

zwickau-links.de accessibility score

87

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

zwickau-links.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

zwickau-links.de SEO score

100

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

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 Zwickau-links.de 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 Zwickau-links.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

zwickau-links.de

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