Tools & Wizards About Us
preziworkshop.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

preziworkshop.de

Presentations and videos with engaging visuals for hybrid teams | Prezi Present

Page Load Speed

1.3 sec in total

First Response

43 ms

Resources Loaded

594 ms

Page Rendered

637 ms

preziworkshop.de screenshot

About Website

Click here to check amazing Prezi Workshop content. Otherwise, check out these important facts you probably never knew about preziworkshop.de

Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.

Visit preziworkshop.de

Key Findings

We analyzed Preziworkshop.de page load time and found that the first response time was 43 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

preziworkshop.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

preziworkshop.de

43 ms

prezi.com

46 ms

otSDKStub.js

69 ms

cookie-consent.js

62 ms

output.59d5ae7fe5e6.css

65 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Preziworkshop.de, 75% (77 requests) were made to Assets.prezicdn.net and 13% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (233 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.7 kB (19%)

Content Size

1.1 MB

After Optimization

867.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Preziworkshop.de main page is 1.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 531.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 70.3 kB

  • Original 83.6 kB
  • After minification 73.8 kB
  • After compression 13.3 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. This page needs HTML code to be minified as it can gain 9.8 kB, which is 12% 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 70.3 kB or 84% of the original size.

Image Optimization

-25%

Potential reduce by 130.4 kB

  • Original 531.6 kB
  • After minification 401.2 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. Obviously, Prezi Workshop needs image optimization as it can save up to 130.4 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 987 B

  • Original 377.3 kB
  • After minification 377.1 kB
  • After compression 376.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 77.1 kB
  • After minification 77.1 kB
  • After compression 77.1 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. Preziworkshop.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (48%)

Requests Now

71

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prezi Workshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

preziworkshop.de

preziworkshop.de

43 ms

prezi.com

prezi.com

46 ms

otSDKStub.js

otSDKStub.js

69 ms

cookie-consent.js

cookie-consent.js

62 ms

output.59d5ae7fe5e6.css

output.59d5ae7fe5e6.css

65 ms

webfont.js

webfont.js

45 ms

6739031.js

6739031.js

108 ms

helpers.js

helpers.js

67 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

56 ms

webflow.js

webflow.js

105 ms

output.c8f4e34bab66.js

output.c8f4e34bab66.js

64 ms

output.6df3fe57b203.js

output.6df3fe57b203.js

65 ms

babb4261-7c8b-4e0d-9b99-ce4e6e126a13.json

babb4261-7c8b-4e0d-9b99-ce4e6e126a13.json

78 ms

css

css

65 ms

location

location

129 ms

gtm.js

gtm.js

233 ms

Vectors-Wrapper.svg

Vectors-Wrapper.svg

104 ms

profitwell.js

profitwell.js

87 ms

pp.svg

pp.svg

62 ms

pd.svg

pd.svg

60 ms

webex.jpg

webex.jpg

60 ms

zoom.jpg

zoom.jpg

60 ms

microsoft_teams.jpg

microsoft_teams.jpg

62 ms

video.svg

video.svg

63 ms

reusable.svg

reusable.svg

73 ms

templates.svg

templates.svg

72 ms

security.svg

security.svg

71 ms

customers.svg

customers.svg

70 ms

go_hybrid.webp

go_hybrid.webp

72 ms

marketing.svg

marketing.svg

69 ms

sales.svg

sales.svg

76 ms

hr.svg

hr.svg

79 ms

teachers.svg

teachers.svg

77 ms

students.svg

students.svg

78 ms

product_tutorials.webp

product_tutorials.webp

78 ms

science_blog.webp

science_blog.webp

79 ms

tutorial.svg

tutorial.svg

82 ms

tips.svg

tips.svg

81 ms

edu.svg

edu.svg

82 ms

support.svg

support.svg

89 ms

trainings.svg

trainings.svg

83 ms

webinars.svg

webinars.svg

88 ms

blog.svg

blog.svg

94 ms

newsroom.svg

newsroom.svg

93 ms

Hamburger.svg

Hamburger.svg

92 ms

pv.svg

pv.svg

91 ms

pv_img.webp

pv_img.webp

95 ms

pp.png

pp.png

171 ms

pd_thumbnail.webp

pd_thumbnail.webp

94 ms

color_gradient.png

color_gradient.png

176 ms

BizCard.webp

BizCard.webp

135 ms

EduCard.webp

EduCard.webp

118 ms

Check.svg

Check.svg

132 ms

RalewayPrezi-Medium.otf

RalewayPrezi-Medium.otf

91 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrc.woff

45 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCGPrc.woff

91 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrc.woff

91 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

134 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrc.woff

134 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrc.woff

136 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrc.woff

134 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCGPrc.woff

131 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrc.woff

131 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZFhjg.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZFhjg.woff

153 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYAZFhjg.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYAZFhjg.woff

148 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZFhjg.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZFhjg.woff

156 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYAZFhjg.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYAZFhjg.woff

153 ms

otBannerSdk.js

otBannerSdk.js

39 ms

RalewayPrezi-Regular.otf

RalewayPrezi-Regular.otf

115 ms

RalewayPrezi-SemiBold.otf

RalewayPrezi-SemiBold.otf

115 ms

RalewayPrezi-Bold.otf

RalewayPrezi-Bold.otf

118 ms

RalewayPrezi-Black.otf

RalewayPrezi-Black.otf

114 ms

video_small_264_1080_28-poster-00001.jpg

video_small_264_1080_28-poster-00001.jpg

117 ms

Pause.svg

Pause.svg

120 ms

Play.svg

Play.svg

117 ms

video_placeholder.webp

video_placeholder.webp

117 ms

Discovery-Logo-Grey.svg

Discovery-Logo-Grey.svg

123 ms

Fujitsu--Logo-Grey.svg

Fujitsu--Logo-Grey.svg

111 ms

Sony-Logo-Grey.svg

Sony-Logo-Grey.svg

112 ms

BMW-Logo-Grey.svg

BMW-Logo-Grey.svg

113 ms

Cisco-Logo-Grey.svg

Cisco-Logo-Grey.svg

118 ms

Autodesk-Logo-Grey.svg

Autodesk-Logo-Grey.svg

114 ms

Salesforce-Logo-Grey.svg

Salesforce-Logo-Grey.svg

111 ms

Airbus-Logo-Grey.svg

Airbus-Logo-Grey.svg

112 ms

TED-Logo-Grey.svg

TED-Logo-Grey.svg

112 ms

WEF-Logo-Grey.svg

WEF-Logo-Grey.svg

117 ms

Unicef-Logo-Grey.svg

Unicef-Logo-Grey.svg

118 ms

UCLA-Logo-Grey.svg

UCLA-Logo-Grey.svg

120 ms

Templates_2-2x.webp

Templates_2-2x.webp

121 ms

creative-2x.webp

creative-2x.webp

121 ms

Person-2x.webp

Person-2x.webp

119 ms

Conf-2x.webp

Conf-2x.webp

116 ms

Text-Enhancement-Video-20-closeup-poster-00001.jpg

Text-Enhancement-Video-20-closeup-poster-00001.jpg

114 ms

Capterra-Logo.svg

Capterra-Logo.svg

112 ms

Star-Full.svg

Star-Full.svg

112 ms

Star-Half.svg

Star-Half.svg

115 ms

GetApp-Logo.svg

GetApp-Logo.svg

117 ms

G2-Top-50.svg

G2-Top-50.svg

90 ms

G2-Leader.svg

G2-Leader.svg

93 ms

facebook.svg

facebook.svg

76 ms

twitter.svg

twitter.svg

76 ms

insta.svg

insta.svg

78 ms

linkedin.svg

linkedin.svg

100 ms

Accessibility Review

preziworkshop.de accessibility score

94

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

Links do not have a discernible name

Best Practices

preziworkshop.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

preziworkshop.de SEO score

92

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preziworkshop.de 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 Preziworkshop.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

preziworkshop.de

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