Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

east.asdk12.org

Bettye Davis East Anchorage High School / Bettye Davis East Anchorage High School Homepage

Page Load Speed

1.9 sec in total

First Response

159 ms

Resources Loaded

1.5 sec

Page Rendered

284 ms

About Website

Visit east.asdk12.org now to see the best up-to-date East Asdk 12 content for United States and also check out these interesting facts you probably never knew about east.asdk12.org

Bettye Davis East works to meet the needs of this diverse population through a wide variety of course offerings and alternative programs.

Visit east.asdk12.org

Key Findings

We analyzed East.asdk12.org page load time and found that the first response time was 159 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

east.asdk12.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value2.137

0/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

east.asdk12.org

159 ms

east

219 ms

pendo.js

157 ms

sri-failover.min.js

56 ms

OpenSans-Light.css

115 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original East.asdk12.org, 52% (45 requests) were made to Asdk12.org and 11% (10 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (355 ms) relates to the external source Asdk12.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 517.0 kB (17%)

Content Size

3.1 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of East.asdk12.org main page is 3.1 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. Only a small number of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 347.2 kB

  • Original 426.1 kB
  • After minification 418.0 kB
  • After compression 78.9 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 347.2 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 139.3 kB

  • Original 2.4 MB
  • After minification 2.2 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. East Asdk 12 images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.5 kB

  • Original 243.1 kB
  • After minification 240.9 kB
  • After compression 230.6 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

-28%

Potential reduce by 18.1 kB

  • Original 64.0 kB
  • After minification 63.8 kB
  • After compression 45.9 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. East.asdk12.org needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (73%)

Requests Now

74

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of East Asdk 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

east.asdk12.org accessibility score

96

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

Links do not have a discernible name

Best Practices

east.asdk12.org best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

east.asdk12.org SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise East.asdk12.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 East.asdk12.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph data is detected on the main page of East Asdk 12. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: