Tools & Wizards About Us
wolfgangriebe.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

wolfgangriebe.com

Comedy Magician, Event Keynote Speaker, and Emcee in Cape Town - Wolfgang Riebe

Page Load Speed

5.3 sec in total

First Response

687 ms

Resources Loaded

4.4 sec

Page Rendered

208 ms

wolfgangriebe.com screenshot

About Website

Click here to check amazing Wolfgang Riebe content. Otherwise, check out these important facts you probably never knew about wolfgangriebe.com

Welcome to Wolfgang Riebe's official website. Discover Cape Town's top comedy magician, event keynote speaker, and emcee. Book Wolfgang for unforgettable entertainment, insightful keynote speeches, an...

Visit wolfgangriebe.com

Key Findings

We analyzed Wolfgangriebe.com page load time and found that the first response time was 687 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wolfgangriebe.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value3,060 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.4

25/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

wolfgangriebe.com

687 ms

js

64 ms

consolidated.css

318 ms

stacks.css

491 ms

stacks_page_page2.css

800 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 56% of them (40 requests) were addressed to the original Wolfgangriebe.com, 11% (8 requests) were made to Youtube.com and 11% (8 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Wolfgangriebe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 306.8 kB (13%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wolfgangriebe.com main page is 2.3 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 65.4 kB

  • Original 75.7 kB
  • After minification 68.9 kB
  • After compression 10.2 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 65.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 1.5 MB
  • After minification 1.5 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. Wolfgang Riebe images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 230.7 kB

  • Original 583.0 kB
  • After minification 582.9 kB
  • After compression 352.2 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 230.7 kB or 40% of the original size.

CSS Optimization

-5%

Potential reduce by 4.8 kB

  • Original 102.9 kB
  • After minification 102.9 kB
  • After compression 98.1 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. Wolfgangriebe.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (32%)

Requests Now

63

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolfgang Riebe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wolfgangriebe.com

wolfgangriebe.com

687 ms

js

js

64 ms

consolidated.css

consolidated.css

318 ms

stacks.css

stacks.css

491 ms

stacks_page_page2.css

stacks_page_page2.css

800 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

795 ms

font-awesome.min.css

font-awesome.min.css

533 ms

stacks_page_page2.js

stacks_page_page2.js

1373 ms

ionicons.min.css

ionicons.min.css

62 ms

icon

icon

46 ms

unslider.css

unslider.css

46 ms

javascript.js

javascript.js

525 ms

tether.min.js

tether.min.js

725 ms

bootstrap.min.js

bootstrap.min.js

796 ms

tooltips.js

tooltips.js

770 ms

1xWTb3ywLfM

1xWTb3ywLfM

274 ms

VeJBPlnaTn8

VeJBPlnaTn8

682 ms

UVzhI8WZ1Wk

UVzhI8WZ1Wk

639 ms

gXupSeLxXSM

gXupSeLxXSM

825 ms

nav-bar-pro-logo-950.png

nav-bar-pro-logo-950.png

824 ms

slide_image-937.jpg

slide_image-937.jpg

1378 ms

image_stack_img-460.jpg

image_stack_img-460.jpg

966 ms

image_stack_img-447.jpg

image_stack_img-447.jpg

351 ms

image_stack_img-474.jpg

image_stack_img-474.jpg

1304 ms

general_image-590.jpg

general_image-590.jpg

297 ms

general_image-943.jpg

general_image-943.jpg

824 ms

general_image-946.jpg

general_image-946.jpg

823 ms

general_image-594.jpg

general_image-594.jpg

1055 ms

general_image-600.jpg

general_image-600.jpg

1052 ms

general_image-618.jpg

general_image-618.jpg

1050 ms

general_image-597.jpg

general_image-597.jpg

1303 ms

general_image-603.jpg

general_image-603.jpg

1303 ms

general_image-606.jpg

general_image-606.jpg

1531 ms

general_image-609.jpg

general_image-609.jpg

1631 ms

general_image-612.jpg

general_image-612.jpg

1631 ms

general_image-615.jpg

general_image-615.jpg

1631 ms

general_image-621.jpg

general_image-621.jpg

1631 ms

general_image-624.jpg

general_image-624.jpg

1631 ms

general_image-627.jpg

general_image-627.jpg

2023 ms

general_image-630.jpg

general_image-630.jpg

1824 ms

general_image-633.jpg

general_image-633.jpg

1856 ms

general_image-636.jpg

general_image-636.jpg

1864 ms

general_image-639.jpg

general_image-639.jpg

1867 ms

general_image-642.jpg

general_image-642.jpg

1856 ms

general_image-645.jpg

general_image-645.jpg

2130 ms

general_image-648.jpg

general_image-648.jpg

2142 ms

general_image-651.jpg

general_image-651.jpg

2118 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2158 ms

ionicons.ttf

ionicons.ttf

38 ms

css

css

18 ms

css

css

29 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

39 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

40 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

54 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

55 ms

www-player.css

www-player.css

40 ms

www-embed-player.js

www-embed-player.js

61 ms

base.js

base.js

84 ms

ad_status.js

ad_status.js

411 ms

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

441 ms

embed.js

embed.js

313 ms

id

id

87 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

78 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

76 ms

Create

Create

331 ms

Create

Create

333 ms

Create

Create

335 ms

Create

Create

407 ms

GenerateIT

GenerateIT

180 ms

GenerateIT

GenerateIT

182 ms

GenerateIT

GenerateIT

81 ms

GenerateIT

GenerateIT

15 ms

Accessibility Review

wolfgangriebe.com accessibility score

91

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.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

wolfgangriebe.com best practices score

83

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

Page has valid source maps

SEO Factors

wolfgangriebe.com SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wolfgangriebe.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wolfgangriebe.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

wolfgangriebe.com

Open Graph data is detected on the main page of Wolfgang Riebe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: