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school.alertsolutions.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

school.alertsolutions.com

SwiftK12 Fully Integrated Mass Notification System For SIS

Page Load Speed

3.5 sec in total

First Response

54 ms

Resources Loaded

2.4 sec

Page Rendered

1.1 sec

school.alertsolutions.com screenshot

About Website

Click here to check amazing School Alertsolutions content for United States. Otherwise, check out these important facts you probably never knew about school.alertsolutions.com

A leading school notification system compatible with your Student Information System (SIS), SwiftK12 helps school administrators communicate and share critical information more effectively with parent...

Visit school.alertsolutions.com

Key Findings

We analyzed School.alertsolutions.com page load time and found that the first response time was 54 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

school.alertsolutions.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.85

4/100

15%

TTI (Time to Interactive)

Value31.5 s

0/100

10%

Network Requests Diagram

54 ms

themify-2802133381.min.css

34 ms

style.css

51 ms

lity.css

24 ms

style.css

25 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original School.alertsolutions.com, 15% (23 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to Capterra.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (815 ms) relates to the external source App.hushly.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.8 kB (20%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of School.alertsolutions.com main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 179.9 kB

  • Original 217.9 kB
  • After minification 201.5 kB
  • After compression 38.0 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 179.9 kB or 83% of the original size.

Image Optimization

-29%

Potential reduce by 262.0 kB

  • Original 893.4 kB
  • After minification 631.4 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, School Alertsolutions needs image optimization as it can save up to 262.0 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 5.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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

-6%

Potential reduce by 6.8 kB

  • Original 104.9 kB
  • After minification 104.9 kB
  • After compression 98.1 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. School.alertsolutions.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 77 (62%)

Requests Now

124

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School Alertsolutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

54 ms

themify-2802133381.min.css

themify-2802133381.min.css

34 ms

style.css

style.css

51 ms

lity.css

lity.css

24 ms

style.css

style.css

25 ms

custom.min.css

custom.min.css

26 ms

select2.min.css

select2.min.css

43 ms

select2.customSelectionAdapter.min.css

select2.customSelectionAdapter.min.css

65 ms

style.css

style.css

48 ms

rave-marketo-public.css

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52 ms

styles.css

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46 ms

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49 ms

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50 ms

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62 ms

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76 ms

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53 ms

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51 ms

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53 ms

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59 ms

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59 ms

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77 ms

app.js

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126 ms

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46 ms

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67 ms

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67 ms

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hustle-inline.min.css

87 ms

main.min.js

main.min.js

67 ms

lity.js

lity.js

67 ms

marketo-form-script.js

marketo-form-script.js

68 ms

ajax-script-rave-custom.js

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68 ms

select2.min.js

select2.min.js

224 ms

select2.customSelectionAdapter.min.js

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85 ms

custom.js

custom.js

231 ms

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107 ms

underscore.min.js

underscore.min.js

91 ms

notice

notice

230 ms

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111 ms

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_Incapsula_Resource

222 ms

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gtm.js

256 ms

widget.js

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815 ms

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233 ms

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143 ms

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489 ms

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535 ms

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548 ms

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583 ms

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595 ms

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651 ms

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655 ms

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750 ms

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724 ms

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354 ms

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288 ms

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331 ms

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581 ms

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546 ms

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Accessibility Review

school.alertsolutions.com accessibility score

87

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

school.alertsolutions.com 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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

school.alertsolutions.com SEO score

92

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

Image elements do not have [alt] attributes

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 School.alertsolutions.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 School.alertsolutions.com 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

school.alertsolutions.com

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