Tools & Wizards About Us
atlantapublicschools.us screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

atlantapublicschools.us

Home - Atlanta Public Schools

Page Load Speed

4 sec in total

First Response

45 ms

Resources Loaded

3.2 sec

Page Rendered

766 ms

atlantapublicschools.us screenshot

About Website

Visit atlantapublicschools.us now to see the best up-to-date Atlanta Public Schools content for United States and also check out these interesting facts you probably never knew about atlantapublicschools.us

Home - Empowering students with innovative learning, diverse opportunities, and a commitment to excellence. Explore top-rated public education in Atlanta!

Visit atlantapublicschools.us

Key Findings

We analyzed Atlantapublicschools.us page load time and found that the first response time was 45 ms and then it took 4 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

atlantapublicschools.us performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value2,680 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value1.532

0/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

atlantapublicschools.us

45 ms

www.atlantapublicschools.us

32 ms

www.atlantapublicschools.us

152 ms

pendo.js

141 ms

sri-failover.min.js

22 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 45% of them (67 requests) were addressed to the original Atlantapublicschools.us, 33% (49 requests) were made to Static.cdninstagram.com and 7% (10 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Instagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 650.4 kB (21%)

Content Size

3.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atlantapublicschools.us main page is 3.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 325.1 kB

  • Original 396.5 kB
  • After minification 386.8 kB
  • After compression 71.5 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 325.1 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 203.9 kB

  • Original 1.7 MB
  • After minification 1.5 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, Atlanta Public Schools needs image optimization as it can save up to 203.9 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

-22%

Potential reduce by 102.4 kB

  • Original 456.8 kB
  • After minification 454.6 kB
  • After compression 354.4 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 102.4 kB or 22% of the original size.

CSS Optimization

-4%

Potential reduce by 18.9 kB

  • Original 516.7 kB
  • After minification 516.3 kB
  • After compression 497.8 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. Atlantapublicschools.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 103 (72%)

Requests Now

143

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atlanta Public Schools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 82 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

atlantapublicschools.us

atlantapublicschools.us

45 ms

www.atlantapublicschools.us

www.atlantapublicschools.us

32 ms

www.atlantapublicschools.us

www.atlantapublicschools.us

152 ms

pendo.js

pendo.js

141 ms

sri-failover.min.js

sri-failover.min.js

22 ms

OpenSans-Light.css

OpenSans-Light.css

22 ms

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59 ms

OpenSans-Regular.css

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66 ms

OpenSans-SemiBold.css

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66 ms

shepherd-theme-default.css

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66 ms

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Accessibility Review

atlantapublicschools.us accessibility score

85

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

atlantapublicschools.us 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

atlantapublicschools.us SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Atlantapublicschools.us 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 Atlantapublicschools.us 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

atlantapublicschools.us

Open Graph description is not detected on the main page of Atlanta Public Schools. 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: