Tools & Wizards About Us
azk12.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

azk12.org

Professional Development for Educators - Arizona K12 Center

Page Load Speed

5.2 sec in total

First Response

2.1 sec

Resources Loaded

2.7 sec

Page Rendered

358 ms

azk12.org screenshot

About Website

Visit azk12.org now to see the best up-to-date Az K12 content for United States and also check out these interesting facts you probably never knew about azk12.org

The Arizona K12 Center improves teaching and learning through high-quality professional development. The organization is a one-of-a-kind hub that supports educators along the teaching continuum. For 2...

Visit azk12.org

Key Findings

We analyzed Azk12.org page load time and found that the first response time was 2.1 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

azk12.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

azk12.org

2072 ms

css_Z_KQyXTcIGmFPRfGZOOTJ1xsEckXlqMhF53CkTgnOVA.css

134 ms

css_EbwNfzJmadWvyfeNELiHJR6ebp0JXvNzdW-tKa2IC-w.css

114 ms

css_gUBUW6_xhdi1sxRnchofpa7Dgh9qnhLuq8shXISxqbU.css

116 ms

css_en1wLlcRzm4XjthBCLWSPCJMgnctLqxAT9JzjNNliC8.css

129 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 85% of them (69 requests) were addressed to the original Azk12.org, 9% (7 requests) were made to and 2% (2 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Azk12.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 972.6 kB (36%)

Content Size

2.7 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Azk12.org main page is 2.7 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. HTML takes 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-28%

Potential reduce by 452.6 kB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 1.2 MB

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 452.6 kB or 28% of the original size.

Image Optimization

-8%

Potential reduce by 36.5 kB

  • Original 437.2 kB
  • After minification 400.7 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. Az K12 images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 328.6 kB

  • Original 435.9 kB
  • After minification 340.6 kB
  • After compression 107.4 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 328.6 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 155.0 kB

  • Original 188.3 kB
  • After minification 182.9 kB
  • After compression 33.3 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. Azk12.org needs all CSS files to be minified and compressed as it can save up to 155.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (16%)

Requests Now

73

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Az K12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

azk12.org

azk12.org

2072 ms

css_Z_KQyXTcIGmFPRfGZOOTJ1xsEckXlqMhF53CkTgnOVA.css

css_Z_KQyXTcIGmFPRfGZOOTJ1xsEckXlqMhF53CkTgnOVA.css

134 ms

css_EbwNfzJmadWvyfeNELiHJR6ebp0JXvNzdW-tKa2IC-w.css

css_EbwNfzJmadWvyfeNELiHJR6ebp0JXvNzdW-tKa2IC-w.css

114 ms

css_gUBUW6_xhdi1sxRnchofpa7Dgh9qnhLuq8shXISxqbU.css

css_gUBUW6_xhdi1sxRnchofpa7Dgh9qnhLuq8shXISxqbU.css

116 ms

css_en1wLlcRzm4XjthBCLWSPCJMgnctLqxAT9JzjNNliC8.css

css_en1wLlcRzm4XjthBCLWSPCJMgnctLqxAT9JzjNNliC8.css

129 ms

css_3BVkc8q8NcXLTvyfgojqrXqca5hjcGF3N2Is7Du9nhs.css

css_3BVkc8q8NcXLTvyfgojqrXqca5hjcGF3N2Is7Du9nhs.css

263 ms

js_wb5Fn4vN1oIkjH5PQqBt5p0ge-QybB-feZgdWGGKLt4.js

js_wb5Fn4vN1oIkjH5PQqBt5p0ge-QybB-feZgdWGGKLt4.js

230 ms

js_k1p74Xb_kjG6KWjz2xWvZEhgVxFphir6Fvu9BOPLdnQ.js

js_k1p74Xb_kjG6KWjz2xWvZEhgVxFphir6Fvu9BOPLdnQ.js

239 ms

js_49CCFWTzQYrg48tRpL8adnrWL_SONPzGkcFLGVCtgqs.js

js_49CCFWTzQYrg48tRpL8adnrWL_SONPzGkcFLGVCtgqs.js

193 ms

js_IdFOdfIfs2hkoQDeC6LBiA3fwqienQHqxyGrSBYHTZo.js

js_IdFOdfIfs2hkoQDeC6LBiA3fwqienQHqxyGrSBYHTZo.js

296 ms

js_wQE6JxeG6G7FMriK0oABJL7ByRCE6wZd3VLtmAujEao.js

js_wQE6JxeG6G7FMriK0oABJL7ByRCE6wZd3VLtmAujEao.js

286 ms

bku2gxr.js

bku2gxr.js

155 ms

ga.js

ga.js

68 ms

d

d

88 ms

logo.png

logo.png

78 ms

vision-02_0.jpg

vision-02_0.jpg

270 ms

leadership_0.jpg

leadership_0.jpg

218 ms

marquee_slide_learning_0.jpg

marquee_slide_learning_0.jpg

314 ms

technology_0.jpg

technology_0.jpg

226 ms

LeAnna_math.jpg

LeAnna_math.jpg

136 ms

L2L.jpg

L2L.jpg

197 ms

1364.jpg

1364.jpg

261 ms

SMI16.jpg

SMI16.jpg

271 ms

quicklinks-tile.gif

quicklinks-tile.gif

226 ms

search-icon.jpg

search-icon.jpg

416 ms

nav-tile.png

nav-tile.png

269 ms

bg_grad_trans_01.png

bg_grad_trans_01.png

428 ms

left-column-tile.jpg

left-column-tile.jpg

429 ms

p.gif

p.gif

60 ms

__utm.gif

__utm.gif

34 ms

H5t2rpsAAAAAAAEAAAAAxtQumQAAAADKH3YGAAAAAMpDXrQ=

H5t2rpsAAAAAAAEAAAAAxtQumQAAAADKH3YGAAAAAMpDXrQ=

6 ms

398mLosr4hlxlfTcfwEK2KOtAAAAAAAAAQAAAADG1C6ZAAAAAMofdiAAAAAAykNe1g==

398mLosr4hlxlfTcfwEK2KOtAAAAAAAAAQAAAADG1C6ZAAAAAMofdiAAAAAAykNe1g==

5 ms

Y+GafofDfX6Hw0zxAqxUswUb4l3ybcOmfVfqL1AdAAAAAEAAAAAxtQumQAAAADKH3X5AAAAAMpDXxo=

Y+GafofDfX6Hw0zxAqxUswUb4l3ybcOmfVfqL1AdAAAAAEAAAAAxtQumQAAAADKH3X5AAAAAMpDXxo=

5 ms

uxxc+K3vwgL3yELo33w2vkefkBer0y2F0+rIckU3yqvxOtsrr0A79inqnfkV9n343fL9+N7xb3pbTtGW+nN73XyeyF4kAAAAAAQAAAADG1C6ZAAAAAMofdgAAAAAAykNfHQ==

uxxc+K3vwgL3yELo33w2vkefkBer0y2F0+rIckU3yqvxOtsrr0A79inqnfkV9n343fL9+N7xb3pbTtGW+nN73XyeyF4kAAAAAAQAAAADG1C6ZAAAAAMofdgAAAAAAykNfHQ==

4 ms

+HyWaxKcAAAAAAAABAAAAAMbULpkAAAAAyh92GQAAAADKQ17H

+HyWaxKcAAAAAAAABAAAAAMbULpkAAAAAyh92GQAAAADKQ17H

3 ms

wfY3XVmAAAAAEAAAAAxtQumQAAAADKH3XyAAAAAMpDXwY=

wfY3XVmAAAAAEAAAAAxtQumQAAAADKH3XyAAAAAMpDXwY=

3 ms

wUdESRs9qOCZgAAAABJRU5ErkJggg==

wUdESRs9qOCZgAAAABJRU5ErkJggg==

140 ms

Beazley_Jackie.jpg

Beazley_Jackie.jpg

66 ms

0_not_available.jpg

0_not_available.jpg

67 ms

Blumke_Malia.jpg

Blumke_Malia.jpg

55 ms

Hagest_Bridget.jpg

Hagest_Bridget.jpg

57 ms

Hanlon_Patti.jpg

Hanlon_Patti.jpg

75 ms

Silva_Dana.jpg

Silva_Dana.jpg

57 ms

Albright_Denise.jpg

Albright_Denise.jpg

109 ms

Jordan_Lori.jpg

Jordan_Lori.jpg

111 ms

Strong_Erin.jpg

Strong_Erin.jpg

111 ms

Larimore_Janie.jpg

Larimore_Janie.jpg

127 ms

Shapiro_Pam.jpg

Shapiro_Pam.jpg

127 ms

Harder_Lisa.jpg

Harder_Lisa.jpg

147 ms

Gould_Alisa.jpg

Gould_Alisa.jpg

163 ms

McNeely_Patty.jpg

McNeely_Patty.jpg

166 ms

Greene_Candace.jpg

Greene_Candace.jpg

165 ms

Crose_Ashley.jpg

Crose_Ashley.jpg

189 ms

Pagan_Elizabeth.jpg

Pagan_Elizabeth.jpg

190 ms

Miller_Ann.jpg

Miller_Ann.jpg

221 ms

Ussery_Ryan.jpg

Ussery_Ryan.jpg

217 ms

Marquez_Sheila.jpg

Marquez_Sheila.jpg

220 ms

Marcus_Amy.jpg

Marcus_Amy.jpg

219 ms

Traynor_Maureen.jpg

Traynor_Maureen.jpg

253 ms

Fullerton_Sheila.jpg

Fullerton_Sheila.jpg

254 ms

Woolen_Gina.jpg

Woolen_Gina.jpg

271 ms

Vandenheuvel_Kelly.jpg

Vandenheuvel_Kelly.jpg

273 ms

Evers_Melissa.jpg

Evers_Melissa.jpg

274 ms

Kennedy_Michael.jpg

Kennedy_Michael.jpg

291 ms

Dominguez_Jodie.jpg

Dominguez_Jodie.jpg

315 ms

Henderson_Michael.jpg

Henderson_Michael.jpg

316 ms

Keck_Kimberly.jpg

Keck_Kimberly.jpg

323 ms

Mercey_Margo.jpg

Mercey_Margo.jpg

325 ms

Rascon_Ka.jpg

Rascon_Ka.jpg

326 ms

Martinez_Amy.jpg

Martinez_Amy.jpg

364 ms

nau-logo.jpg

nau-logo.jpg

520 ms

facebook.png

facebook.png

520 ms

twitter.png

twitter.png

490 ms

icon_pinterest_1.png

icon_pinterest_1.png

483 ms

instagram.png

instagram.png

482 ms

linkedin.png

linkedin.png

486 ms

google-plus.png

google-plus.png

475 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

474 ms

ui-bg_highlight-soft_75_cccccc_1x100.png

ui-bg_highlight-soft_75_cccccc_1x100.png

466 ms

nav_current_bg.png

nav_current_bg.png

433 ms

css_StUdOlj7xxr8pKy8einPDqbhn6POASn_A88-U8HKLyU.css

css_StUdOlj7xxr8pKy8einPDqbhn6POASn_A88-U8HKLyU.css

66 ms

Accessibility Review

azk12.org accessibility score

93

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

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

Best Practices

azk12.org 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

azk12.org 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Azk12.org 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 Azk12.org 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

azk12.org

Open Graph description is not detected on the main page of Az K12. 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: