Tools & Wizards About Us
weltzeit.de screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

weltzeit.de

weltzeit, Weltzeituhr, uhrzeit

Page Load Speed

2.2 sec in total

First Response

322 ms

Resources Loaded

1.7 sec

Page Rendered

95 ms

weltzeit.de screenshot

About Website

Click here to check amazing Weltzeit content for Germany. Otherwise, check out these important facts you probably never knew about weltzeit.de

Weltzeit, Weltzeituhr

Visit weltzeit.de

Key Findings

We analyzed Weltzeit.de page load time and found that the first response time was 322 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

weltzeit.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

weltzeit.de

322 ms

www.weltzeit.de

511 ms

weltzeitcss.js

97 ms

onmouseover.js

192 ms

weltzeit.css

192 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Weltzeit.de and no external sources were called. The less responsive or slowest element that took the longest time to load (511 ms) belongs to the original domain Weltzeit.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 kB (13%)

Content Size

32.5 kB

After Optimization

28.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weltzeit.de main page is 32.5 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. Images take 25.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.0 kB

  • Original 4.3 kB
  • After minification 4.2 kB
  • After compression 1.3 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 3.0 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 58 B

  • Original 25.3 kB
  • After minification 25.2 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. Weltzeit images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 1.0 kB

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 727 B

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 1.0 kB or 58% of the original size.

CSS Optimization

-25%

Potential reduce by 289 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 879 B

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. Weltzeit.de needs all CSS files to be minified and compressed as it can save up to 289 B or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weltzeit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

weltzeit.de

weltzeit.de

322 ms

www.weltzeit.de

www.weltzeit.de

511 ms

weltzeitcss.js

weltzeitcss.js

97 ms

onmouseover.js

onmouseover.js

192 ms

weltzeit.css

weltzeit.css

192 ms

logo_11.jpg

logo_11.jpg

97 ms

logo_12.jpg

logo_12.jpg

132 ms

topuhr_alternativ_23.jpg

topuhr_alternativ_23.jpg

194 ms

topnav_16.gif

topnav_16.gif

228 ms

topnav_17.gif

topnav_17.gif

287 ms

topnav_18.gif

topnav_18.gif

288 ms

topnav_19.gif

topnav_19.gif

290 ms

topnav_20.gif

topnav_20.gif

290 ms

topnav_21.gif

topnav_21.gif

289 ms

topnav_22.gif

topnav_22.gif

321 ms

topnav_25.jpg

topnav_25.jpg

381 ms

topnav_26.jpg

topnav_26.jpg

385 ms

topnav_27.jpg

topnav_27.jpg

382 ms

topnav_28.jpg

topnav_28.jpg

383 ms

topnav_29.jpg

topnav_29.jpg

383 ms

topnav_30.jpg

topnav_30.jpg

416 ms

navbglinks_33.jpg

navbglinks_33.jpg

479 ms

zeit_content_79.gif

zeit_content_79.gif

477 ms

navtab_69.gif

navtab_69.gif

476 ms

abschluss_50.gif

abschluss_50.gif

478 ms

abschluss_51.gif

abschluss_51.gif

479 ms

Abstandhalter.gif

Abstandhalter.gif

510 ms

topnavover_18.gif

topnavover_18.gif

98 ms

topnavover_19.gif

topnavover_19.gif

99 ms

topnavover_20.gif

topnavover_20.gif

98 ms

Accessibility Review

weltzeit.de accessibility score

50

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

weltzeit.de best practices score

67

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

SEO Factors

weltzeit.de SEO score

58

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weltzeit.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 Weltzeit.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

weltzeit.de

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