Tools & Wizards About Us
powerschool.nburlington.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

powerschool.nburlington.com

Student and Parent Sign In

Page Load Speed

559 ms in total

First Response

48 ms

Resources Loaded

414 ms

Page Rendered

97 ms

powerschool.nburlington.com screenshot

About Website

Visit powerschool.nburlington.com now to see the best up-to-date Powerschool Nburlington content for United States and also check out these interesting facts you probably never knew about powerschool.nburlington.com

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Key Findings

We analyzed Powerschool.nburlington.com page load time and found that the first response time was 48 ms and then it took 511 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

powerschool.nburlington.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

powerschool.nburlington.com

48 ms

96 ms

screen.css

61 ms

customization.css

34 ms

jquery-3.6.1.min.js

127 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Powerschool.nburlington.com and no external sources were called. The less responsive or slowest element that took the longest time to load (127 ms) belongs to the original domain Powerschool.nburlington.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (84%)

Content Size

1.7 MB

After Optimization

272.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powerschool.nburlington.com main page is 1.7 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. 20% of websites need less resources to load. CSS take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.4 kB

  • Original 10.9 kB
  • After minification 8.4 kB
  • After compression 2.6 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 2.5 kB, which is 23% 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 8.4 kB or 76% of the original size.

Image Optimization

-46%

Potential reduce by 4.1 kB

  • Original 8.9 kB
  • After minification 4.9 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. Obviously, Powerschool Nburlington needs image optimization as it can save up to 4.1 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 323.8 kB

  • Original 435.7 kB
  • After minification 424.7 kB
  • After compression 111.8 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 323.8 kB or 74% of the original size.

CSS Optimization

-88%

Potential reduce by 1.1 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 153.6 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. Powerschool.nburlington.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powerschool Nburlington. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

powerschool.nburlington.com

powerschool.nburlington.com

48 ms

96 ms

screen.css

screen.css

61 ms

customization.css

customization.css

34 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

127 ms

jquery-ui-1.13.2.custom.min.js

jquery-ui-1.13.2.custom.min.js

126 ms

md5.js

md5.js

126 ms

signin-scripts.js

signin-scripts.js

125 ms

districtlogo.png

districtlogo.png

75 ms

powerschool-white.svg

powerschool-white.svg

75 ms

icon-caution.svg

icon-caution.svg

77 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

16 ms

print.css

print.css

14 ms

reset.css

reset.css

50 ms

Accessibility Review

powerschool.nburlington.com accessibility score

100

Accessibility Issues

Best Practices

powerschool.nburlington.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

powerschool.nburlington.com SEO score

73

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

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 Powerschool.nburlington.com 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 Powerschool.nburlington.com 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

powerschool.nburlington.com

Open Graph description is not detected on the main page of Powerschool Nburlington. 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: