Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mrschool.it

misterschool.it - lezioni & appunti: un punto d'incontro tra scuola e web.

Page Load Speed

1 sec in total

First Response

319 ms

Resources Loaded

608 ms

Page Rendered

116 ms

About Website

Visit mrschool.it now to see the best up-to-date Mrschool content for Italy and also check out these interesting facts you probably never knew about mrschool.it

benvenuto, grazie al web 2.0 ed ai contenuti multimediali, è possibile erogare lezioni online (sincrone o asincrone) personalizzate e di qualità.

Visit mrschool.it

Key Findings

We analyzed Mrschool.it page load time and found that the first response time was 319 ms and then it took 724 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

mrschool.it performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

mrschool.it

319 ms

rinascere-rossa.blogspot.com

174 ms

clipboard.min.js

48 ms

btn_donate_SM.gif

44 ms

907180040-strm_compiled.js

69 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Mrschool.it, 22% (2 requests) were made to Rinascere-rossa.blogspot.com and 22% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (319 ms) belongs to the original domain Mrschool.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.6 kB (49%)

Content Size

145.3 kB

After Optimization

74.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mrschool.it main page is 145.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 85.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 69.3 kB

  • Original 85.9 kB
  • After minification 85.8 kB
  • After compression 16.6 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 69.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.5 kB
  • After minification 2.5 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. Mrschool images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.3 kB

  • Original 56.9 kB
  • After minification 56.9 kB
  • After compression 55.6 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mrschool. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

mrschool.it accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

mrschool.it best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

mrschool.it SEO score

91

Search Engine Optimization Advices

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mrschool.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Mrschool.it 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 Mrschool. 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: