Report Summary

  • 52

    Performance

    Renders faster than
    70% 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

  • 58

    SEO

    Google-friendlier than
    20% of websites

calendar.mansfieldschools.com

Home - SchoolMessenger

Page Load Speed

623 ms in total

First Response

97 ms

Resources Loaded

391 ms

Page Rendered

135 ms

calendar.mansfieldschools.com screenshot

About Website

Visit calendar.mansfieldschools.com now to see the best up-to-date Calendar Mansfield School S content for United States and also check out these interesting facts you probably never knew about calendar.mansfieldschools.com

Visit calendar.mansfieldschools.com

Key Findings

We analyzed Calendar.mansfieldschools.com page load time and found that the first response time was 97 ms and then it took 526 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

calendar.mansfieldschools.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

calendar.mansfieldschools.com

97 ms

CalendarNOW.aspx

142 ms

PopupWindows.js

46 ms

QuickTip.js

43 ms

jquery.min.js

82 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Calendar.mansfieldschools.com and no external sources were called. The less responsive or slowest element that took the longest time to load (142 ms) belongs to the original domain Calendar.mansfieldschools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.1 kB (79%)

Content Size

351.4 kB

After Optimization

74.3 kB

In fact, the total size of Calendar.mansfieldschools.com main page is 351.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 249.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 73.9 kB

  • Original 91.1 kB
  • After minification 82.7 kB
  • After compression 17.2 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 73.9 kB or 81% of the original size.

JavaScript Optimization

-78%

Potential reduce by 194.4 kB

  • Original 249.9 kB
  • After minification 203.3 kB
  • After compression 55.5 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 194.4 kB or 78% of the original size.

CSS Optimization

-86%

Potential reduce by 8.9 kB

  • Original 10.4 kB
  • After minification 6.8 kB
  • After compression 1.5 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. Calendar.mansfieldschools.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (83%)

Requests Now

29

After Optimization

5

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calendar Mansfield 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

calendar.mansfieldschools.com accessibility score

100

Accessibility Issues

Best Practices

calendar.mansfieldschools.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

High

Page has valid source maps

SEO Factors

calendar.mansfieldschools.com SEO score

58

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calendar.mansfieldschools.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Calendar.mansfieldschools.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

Open Graph description is not detected on the main page of Calendar Mansfield School S. 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: