Tools & Wizards About Us
kpeppler.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kpeppler.com

Dr. Peppler

Page Load Speed

3.9 sec in total

First Response

67 ms

Resources Loaded

1 sec

Page Rendered

2.8 sec

kpeppler.com screenshot

About Website

Click here to check amazing K Peppler content. Otherwise, check out these important facts you probably never knew about kpeppler.com

The personal and professional website of Dr. Kylie Peppler, Professor of Informatics and Education; Director of The Creativity Labs at UC Irvine

Visit kpeppler.com

Key Findings

We analyzed Kpeppler.com page load time and found that the first response time was 67 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kpeppler.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

kpeppler.com

67 ms

font-awesome.min.css

18 ms

jquery.min.js

32 ms

bootstrap.min.css

25 ms

bootstrap-responsive.min.css

47 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 85% of them (68 requests) were addressed to the original Kpeppler.com, 6% (5 requests) were made to Youtube.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (368 ms) belongs to the original domain Kpeppler.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 872.3 kB (15%)

Content Size

5.9 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kpeppler.com main page is 5.9 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. Only a small number of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-98%

Potential reduce by 206.4 kB

  • Original 210.8 kB
  • After minification 14.3 kB
  • After compression 4.4 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 196.5 kB, which is 93% 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 206.4 kB or 98% of the original size.

Image Optimization

-12%

Potential reduce by 663.3 kB

  • Original 5.5 MB
  • After minification 4.8 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. Obviously, K Peppler needs image optimization as it can save up to 663.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

  • Original 164.2 kB
  • After minification 164.2 kB
  • After compression 161.7 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 59.3 kB
  • After minification 59.3 kB
  • After compression 59.3 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. Kpeppler.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (33%)

Requests Now

72

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K Peppler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kpeppler.com

kpeppler.com

67 ms

font-awesome.min.css

font-awesome.min.css

18 ms

jquery.min.js

jquery.min.js

32 ms

bootstrap.min.css

bootstrap.min.css

25 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

47 ms

bootstrap.min.js

bootstrap.min.js

28 ms

glyphicons.css

glyphicons.css

46 ms

academicons.min.css

academicons.min.css

29 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

52 ms

jquery.isotope.min.js

jquery.isotope.min.js

54 ms

jquery.ba-resize.min.js

jquery.ba-resize.min.js

53 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

53 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

60 ms

klass.min.js

klass.min.js

59 ms

code.photoswipe.jquery-3.0.4.min.js

code.photoswipe.jquery-3.0.4.min.js

64 ms

photoswipe.css

photoswipe.css

70 ms

css

css

26 ms

style.css

style.css

63 ms

less-1.3.3.min.js

less-1.3.3.min.js

77 ms

scripts.js

scripts.js

74 ms

BY-q8Un9MwU

BY-q8Un9MwU

231 ms

wood_pattern.png

wood_pattern.png

81 ms

KylieHeadshot_2018_enhanced.jpg

KylieHeadshot_2018_enhanced.jpg

81 ms

DML-womenCL.PNG

DML-womenCL.PNG

84 ms

SAGECover.jpg

SAGECover.jpg

38 ms

Cover_vol1.JPG

Cover_vol1.JPG

38 ms

Cover_vol2.JPG

Cover_vol2.JPG

39 ms

T-Messages.jpg

T-Messages.jpg

81 ms

wallace_crop-1.jpg

wallace_crop-1.jpg

84 ms

Gamingcover.png

Gamingcover.png

81 ms

Scriptcover.jpg

Scriptcover.jpg

84 ms

Shortcover.jpg

Shortcover.jpg

87 ms

SoftCircuitsCover.jpg

SoftCircuitsCover.jpg

89 ms

computerclubhouse_.jpg

computerclubhouse_.jpg

85 ms

timeline.gif

timeline.gif

84 ms

capeLogo.png

capeLogo.png

88 ms

NSF.png

NSF.png

90 ms

googleorglogo-new.png

googleorglogo-new.png

88 ms

logo-moore.png

logo-moore.png

90 ms

doed-logo.png

doed-logo.png

86 ms

Boeing-logo_nobkgrd.png

Boeing-logo_nobkgrd.png

91 ms

wallacelogo.png

wallacelogo.png

95 ms

spencer2logo.png

spencer2logo.png

91 ms

inschool.png

inschool.png

90 ms

CCT_logo.png

CCT_logo.png

99 ms

MacLogo.jpg

MacLogo.jpg

95 ms

nyct-logo.png

nyct-logo.png

108 ms

Best_Buy_Logo.png

Best_Buy_Logo.png

104 ms

wellcome-logo-black.png

wellcome-logo-black.png

108 ms

CenterCraft.png

CenterCraft.png

114 ms

Fossil_diamond_logo.png

Fossil_diamond_logo.png

141 ms

GapInc_Logo.png

GapInc_Logo.png

140 ms

Natgeologo.jpg

Natgeologo.jpg

140 ms

samueli.jpg

samueli.jpg

169 ms

project_mgm.png

project_mgm.png

170 ms

ICA.png

ICA.png

171 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

10 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

171 ms

academicons.ttf

academicons.ttf

368 ms

glyphicons-regular.woff

glyphicons-regular.woff

138 ms

FOW.png

FOW.png

101 ms

RCM.png

RCM.png

325 ms

NEXUS.png

NEXUS.png

326 ms

STEAM.png

STEAM.png

330 ms

NexusPop2.jpg

NexusPop2.jpg

327 ms

RCM_large.jpg

RCM_large.jpg

325 ms

KitTestingAction2.jpg

KitTestingAction2.jpg

324 ms

NYSci_narrpop3.jpg

NYSci_narrpop3.jpg

326 ms

campus5.png

campus5.png

327 ms

KylieKeynote.jpg

KylieKeynote.jpg

324 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

63 ms

ad_status.js

ad_status.js

252 ms

rhvPcg7UJyL1sAnNU7zDxBIVtgC_UiLHJg5Qt6Nsf8o.js

rhvPcg7UJyL1sAnNU7zDxBIVtgC_UiLHJg5Qt6Nsf8o.js

100 ms

embed.js

embed.js

22 ms

print.css

print.css

17 ms

id

id

39 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

37 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

43 ms

Accessibility Review

kpeppler.com accessibility score

67

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

Form elements do not have associated labels

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kpeppler.com 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

kpeppler.com SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kpeppler.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Kpeppler.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

kpeppler.com

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