Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

powerschool.norwalkps.org

School Websites | District Websites | School Apps | Parental Notifications

Page Load Speed

1 sec in total

First Response

68 ms

Resources Loaded

853 ms

Page Rendered

123 ms

powerschool.norwalkps.org screenshot

About Website

Click here to check amazing Power School Norwalkps content for United States. Otherwise, check out these important facts you probably never knew about powerschool.norwalkps.org

Gabbart Communications provides easy-to-use school websites, mobile apps, and mass communications tools to enhance parental involvement and improve public relations with your community! We make websit...

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Key Findings

We analyzed Powerschool.norwalkps.org page load time and found that the first response time was 68 ms and then it took 976 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

powerschool.norwalkps.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

powerschool.norwalkps.org

68 ms

powerschool.norwalkps.org

160 ms

73 ms

screen.css

385 ms

jquery-1.9.1.min.js

320 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Powerschool.norwalkps.org and no external sources were called. The less responsive or slowest element that took the longest time to load (397 ms) belongs to the original domain Powerschool.norwalkps.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 443.3 kB (71%)

Content Size

623.6 kB

After Optimization

180.3 kB

In fact, the total size of Powerschool.norwalkps.org main page is 623.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 343.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 4.9 kB

  • Original 6.6 kB
  • After minification 4.7 kB
  • After compression 1.7 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 1.9 kB, which is 29% 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 4.9 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 2.7 kB

  • Original 43.4 kB
  • After minification 40.7 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. Power School Norwalkps images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 245.5 kB

  • Original 343.7 kB
  • After minification 334.2 kB
  • After compression 98.2 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 245.5 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 190.1 kB

  • Original 229.9 kB
  • After minification 191.3 kB
  • After compression 39.8 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. Powerschool.norwalkps.org needs all CSS files to be minified and compressed as it can save up to 190.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (47%)

Requests Now

15

After Optimization

8

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power School Norwalkps. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

powerschool.norwalkps.org accessibility score

90

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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

powerschool.norwalkps.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

High

Page has valid source maps

SEO Factors

powerschool.norwalkps.org SEO score

88

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powerschool.norwalkps.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Powerschool.norwalkps.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 description is not detected on the main page of Power School Norwalkps. 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: