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marcellusschools.org screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

marcellusschools.org

Home - Marcellus Central School District

Page Load Speed

950 ms in total

First Response

75 ms

Resources Loaded

753 ms

Page Rendered

122 ms

marcellusschools.org screenshot

About Website

Welcome to marcellusschools.org homepage info - get ready to check Marcellus School S best content for United States right away, or after learning these important things about marcellusschools.org

Home - Marcellus Central School District

Visit marcellusschools.org

Key Findings

We analyzed Marcellusschools.org page load time and found that the first response time was 75 ms and then it took 875 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

marcellusschools.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

marcellusschools.org

75 ms

www.marcellusschools.org

127 ms

gtm.js

51 ms

application-b31c64def2824b6df833575ccab3b389ff55b5c68112baa8e777bf40a48c3083.css

71 ms

styles.cfm

129 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 55% of them (12 requests) were addressed to the original Marcellusschools.org, 18% (4 requests) were made to Fonts.gstatic.com and 9% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (152 ms) belongs to the original domain Marcellusschools.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.0 kB (7%)

Content Size

911.3 kB

After Optimization

850.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Marcellusschools.org main page is 911.3 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. 35% of websites need less resources to load. Javascripts take 716.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 60.8 kB

  • Original 72.5 kB
  • After minification 70.8 kB
  • After compression 11.7 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. 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 60.8 kB or 84% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 716.4 kB
  • After minification 716.4 kB
  • After compression 716.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 145 B

  • Original 122.4 kB
  • After minification 122.4 kB
  • After compression 122.3 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. Marcellusschools.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (79%)

Requests Now

14

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marcellus School S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

marcellusschools.org

marcellusschools.org

75 ms

www.marcellusschools.org

www.marcellusschools.org

127 ms

gtm.js

gtm.js

51 ms

application-b31c64def2824b6df833575ccab3b389ff55b5c68112baa8e777bf40a48c3083.css

application-b31c64def2824b6df833575ccab3b389ff55b5c68112baa8e777bf40a48c3083.css

71 ms

styles.cfm

styles.cfm

129 ms

main.css

main.css

36 ms

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

102 ms

weglot.min.js

weglot.min.js

51 ms

application-bfc941ceea26da9776ce21c7a5165d43dfda6c3d89e6d28a4474066ebcd02fd7.js

application-bfc941ceea26da9776ce21c7a5165d43dfda6c3d89e6d28a4474066ebcd02fd7.js

104 ms

main.js

main.js

68 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

83 ms

css2

css2

47 ms

css2

css2

92 ms

p.css

p.css

49 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

120 ms

main.js

main.js

18 ms

tb-icomoon.ttf

tb-icomoon.ttf

84 ms

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

20 ms

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

42 ms

KFOmCnqEu92Fr1Me5WZNCzc.ttf

KFOmCnqEu92Fr1Me5WZNCzc.ttf

54 ms

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

55 ms

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

152 ms

Accessibility Review

marcellusschools.org accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

marcellusschools.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

marcellusschools.org SEO score

93

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

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 Marcellusschools.org 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 Marcellusschools.org 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

marcellusschools.org

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