Tools & Wizards About Us
azk12.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

azk12.org

Homepage - Arizona K12 Center

Page Load Speed

6 sec in total

First Response

134 ms

Resources Loaded

3.1 sec

Page Rendered

2.8 sec

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 134 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

azk12.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

azk12.org

134 ms

www.azk12.org

108 ms

www.azk12.org

1147 ms

all.css

57 ms

font-awesome.min.css

49 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 56% of them (45 requests) were addressed to the original Azk12.org, 6% (5 requests) were made to Google.com and 6% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Azk12.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (18%)

Content Size

22.9 MB

After Optimization

18.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Azk12.org main page is 22.9 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 21.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 60.5 kB

  • Original 81.9 kB
  • After minification 60.4 kB
  • After compression 21.4 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 21.5 kB, which is 26% 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 60.5 kB or 74% of the original size.

Image Optimization

-15%

Potential reduce by 3.1 MB

  • Original 21.2 MB
  • After minification 18.0 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, Az K12 needs image optimization as it can save up to 3.1 MB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 580.6 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 568.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 580.6 kB or 51% of the original size.

CSS Optimization

-69%

Potential reduce by 326.8 kB

  • Original 476.3 kB
  • After minification 402.5 kB
  • After compression 149.5 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 326.8 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (49%)

Requests Now

71

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 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 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

azk12.org

azk12.org

134 ms

www.azk12.org

www.azk12.org

108 ms

www.azk12.org

www.azk12.org

1147 ms

all.css

all.css

57 ms

font-awesome.min.css

font-awesome.min.css

49 ms

bootstrap.min.css

bootstrap.min.css

258 ms

style.css

style.css

370 ms

content.css

content.css

215 ms

media.css

media.css

319 ms

plugin.css

plugin.css

217 ms

dt.css

dt.css

216 ms

richtexteditor.css

richtexteditor.css

267 ms

jquery.min.js

jquery.min.js

377 ms

jquery-ui.min.js

jquery-ui.min.js

480 ms

popper.min.js

popper.min.js

311 ms

bootstrap.min.js

bootstrap.min.js

376 ms

popup.js

popup.js

364 ms

ajax.js

ajax.js

375 ms

loader.js

loader.js

418 ms

validation.js

validation.js

422 ms

general.js

general.js

424 ms

master.js

master.js

528 ms

dt.js

dt.js

499 ms

api.js

api.js

67 ms

js

js

80 ms

recaptcha__en.js

recaptcha__en.js

142 ms

gtm.js

gtm.js

86 ms

AI_in_Ed_part_4.png

AI_in_Ed_part_4.png

567 ms

AI_in_Ed_part_2.png

AI_in_Ed_part_2.png

950 ms

3Ps_Episode_Art.png

3Ps_Episode_Art.png

946 ms

3Ps_Episode_Art.png

3Ps_Episode_Art.png

943 ms

azk12-website-homepage-banner_sara-wyffels-01.jpg

azk12-website-homepage-banner_sara-wyffels-01.jpg

280 ms

azk12-website-homepage-banner_kareem-02.jpg

azk12-website-homepage-banner_kareem-02.jpg

280 ms

azk12-website-homepage-banner_michelle-03.jpg

azk12-website-homepage-banner_michelle-03.jpg

131 ms

az-k12-vector-assets_marker-pin1.png

az-k12-vector-assets_marker-pin1.png

129 ms

az-k12-vector-assets_buildings1.png

az-k12-vector-assets_buildings1.png

129 ms

az-k12-vector-assets_teacher1.png

az-k12-vector-assets_teacher1.png

128 ms

az-k12-vector-assets_student1.png

az-k12-vector-assets_student1.png

278 ms

az-k12-vector-assets_discussion1.png

az-k12-vector-assets_discussion1.png

278 ms

az-k12-vector-assets_certificate1.png

az-k12-vector-assets_certificate1.png

279 ms

az-k12-vector-assets_leadership1.png

az-k12-vector-assets_leadership1.png

277 ms

brochure_web.jpg

brochure_web.jpg

744 ms

atp-brochure.png

atp-brochure.png

331 ms

buildingprofession_cover.png

buildingprofession_cover.png

745 ms

tli_report_20230_digital_cover-only.jpg

tli_report_20230_digital_cover-only.jpg

1213 ms

nb-promo-kit.jpg

nb-promo-kit.jpg

327 ms

teacher-quote-image_christie-01.jpg

teacher-quote-image_christie-01.jpg

328 ms

Background.png

Background.png

743 ms

055.jpg

055.jpg

748 ms

3ps_cover_art.png

3ps_cover_art.png

745 ms

loading-new.gif

loading-new.gif

887 ms

loadingbtn.gif

loadingbtn.gif

887 ms

online-shopping-cart.png

online-shopping-cart.png

887 ms

MGy-3jQXChk

MGy-3jQXChk

224 ms

podcast-callout-bg.jpg

podcast-callout-bg.jpg

847 ms

js

js

66 ms

analytics.js

analytics.js

224 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

61 ms

merriweather-regular-webfont.woff

merriweather-regular-webfont.woff

835 ms

fa-brands-400.woff

fa-brands-400.woff

171 ms

anchor

anchor

143 ms

www-player.css

www-player.css

33 ms

www-embed-player.js

www-embed-player.js

58 ms

base.js

base.js

132 ms

collect

collect

51 ms

styles__ltr.css

styles__ltr.css

27 ms

recaptcha__en.js

recaptcha__en.js

30 ms

pAY4Jgi82uSAEr2jIgpI2fcbEoZ0MRbNANtMr9BudIc.js

pAY4Jgi82uSAEr2jIgpI2fcbEoZ0MRbNANtMr9BudIc.js

368 ms

webworker.js

webworker.js

503 ms

logo_48.png

logo_48.png

350 ms

ad_status.js

ad_status.js

347 ms

OfRUkPbLLmIJHiz0sRQ6wXEqxeMXOYMNgt9OZuziQhg.js

OfRUkPbLLmIJHiz0sRQ6wXEqxeMXOYMNgt9OZuziQhg.js

130 ms

embed.js

embed.js

48 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

188 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

205 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

207 ms

recaptcha__en.js

recaptcha__en.js

31 ms

id

id

29 ms

Create

Create

44 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

azk12.org accessibility score

97

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.

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

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: