Tools & Wizards About Us
maintenance.prezi.com screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

maintenance.prezi.com

Prezi Servers Down

Page Load Speed

842 ms in total

First Response

13 ms

Resources Loaded

712 ms

Page Rendered

117 ms

maintenance.prezi.com screenshot

About Website

Visit maintenance.prezi.com now to see the best up-to-date Maintenance Prezi content for United States and also check out these interesting facts you probably never knew about maintenance.prezi.com

Prezi designs and creates presentation software that is enabling millions of people to be great presenters.

Visit maintenance.prezi.com

Key Findings

We analyzed Maintenance.prezi.com page load time and found that the first response time was 13 ms and then it took 829 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

maintenance.prezi.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

maintenance.prezi.com

13 ms

63 ms

style.css

288 ms

widgets.js

180 ms

white-34px.png

118 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Maintenance.prezi.com, 45% (5 requests) were made to Prezi-a.akamaihd.net and 18% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (308 ms) relates to the external source Prezi-a.akamaihd.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.4 kB (76%)

Content Size

169.5 kB

After Optimization

40.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maintenance.prezi.com main page is 169.5 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. CSS take 147.6 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 1.9 kB

  • Original 3.4 kB
  • After minification 3.1 kB
  • After compression 1.5 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 1.9 kB or 57% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.2 kB
  • After minification 1.2 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. Maintenance Prezi images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-86%

Potential reduce by 127.4 kB

  • Original 147.6 kB
  • After minification 122.3 kB
  • After compression 20.3 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. Maintenance.prezi.com needs all CSS files to be minified and compressed as it can save up to 127.4 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maintenance Prezi. According to our analytics all requests are already optimized.

Network Requests Diagram

maintenance.prezi.com

maintenance.prezi.com

13 ms

63 ms

style.css

style.css

288 ms

widgets.js

widgets.js

180 ms

white-34px.png

white-34px.png

118 ms

ga.js

ga.js

32 ms

raleway-regular.woff

raleway-regular.woff

194 ms

raleway-bold.woff

raleway-bold.woff

280 ms

raleway-semibold.woff

raleway-semibold.woff

308 ms

__utm.gif

__utm.gif

14 ms

collect

collect

59 ms

Accessibility Review

maintenance.prezi.com accessibility score

68

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

<frame> or <iframe> elements do not have a title

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

maintenance.prezi.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

maintenance.prezi.com SEO score

67

Search Engine Optimization Advices

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 Maintenance.prezi.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 Maintenance.prezi.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

maintenance.prezi.com

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