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usd253.powerschool.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

usd253.powerschool.com

Parent Sign In

Page Load Speed

674 ms in total

First Response

112 ms

Resources Loaded

482 ms

Page Rendered

80 ms

usd253.powerschool.com screenshot

About Website

Welcome to usd253.powerschool.com homepage info - get ready to check Usd 253 Powerschool best content for United States right away, or after learning these important things about usd253.powerschool.com

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Key Findings

We analyzed Usd253.powerschool.com page load time and found that the first response time was 112 ms and then it took 562 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

usd253.powerschool.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

usd253.powerschool.com

112 ms

109 ms

screen.css

32 ms

customization.css

49 ms

jquery-2.1.3.min.js

62 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 Usd253.powerschool.com and no external sources were called. The less responsive or slowest element that took the longest time to load (112 ms) belongs to the original domain Usd253.powerschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.3 kB (74%)

Content Size

607.1 kB

After Optimization

160.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usd253.powerschool.com main page is 607.1 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. Only 10% of websites need less resources to load. Javascripts take 348.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.7 kB

  • Original 8.8 kB
  • After minification 6.8 kB
  • After compression 2.1 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 2.0 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 6.7 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 2.6 kB

  • Original 16.8 kB
  • After minification 14.2 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, Usd 253 Powerschool needs image optimization as it can save up to 2.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 250.2 kB

  • Original 348.3 kB
  • After minification 338.0 kB
  • After compression 98.1 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 250.2 kB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 186.7 kB

  • Original 233.1 kB
  • After minification 231.2 kB
  • After compression 46.4 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. Usd253.powerschool.com needs all CSS files to be minified and compressed as it can save up to 186.7 kB or 80% 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 Usd 253 Powerschool. 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

usd253.powerschool.com

usd253.powerschool.com

112 ms

109 ms

screen.css

screen.css

32 ms

customization.css

customization.css

49 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

62 ms

jquery-ui-1.11.2.custom.min.js

jquery-ui-1.11.2.custom.min.js

75 ms

md5.js

md5.js

49 ms

signin-scripts.js

signin-scripts.js

48 ms

districtlogo.png

districtlogo.png

11 ms

powerschool-white.svg

powerschool-white.svg

23 ms

icon-caution.svg

icon-caution.svg

9 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

10 ms

print.css

print.css

10 ms

reset.css

reset.css

23 ms

Accessibility Review

usd253.powerschool.com accessibility score

100

Accessibility Issues

Best Practices

usd253.powerschool.com 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

SEO Factors

usd253.powerschool.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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usd253.powerschool.com 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 Usd253.powerschool.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

usd253.powerschool.com

Open Graph description is not detected on the main page of Usd 253 Powerschool. 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: