Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

italianschoolofstalbans.co.uk

Italian courses in St Albans, London & online. Learn Italian with us

Page Load Speed

771 ms in total

First Response

80 ms

Resources Loaded

634 ms

Page Rendered

57 ms

About Website

Welcome to italianschoolofstalbans.co.uk homepage info - get ready to check Italian Schoolof St Albans best content right away, or after learning these important things about italianschoolofstalbans.co.uk

Learn Italian language online at the Italian School of St Albans with native and qualified teachers. Our lessons promote interaction and avoid textbooks. Join our Italian courses

Visit italianschoolofstalbans.co.uk

Key Findings

We analyzed Italianschoolofstalbans.co.uk page load time and found that the first response time was 80 ms and then it took 691 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

italianschoolofstalbans.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.italianschoolofstalbans.co.uk

80 ms

originTrials.41d7301a.bundle.min.js

32 ms

minified.js

41 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

234 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Italianschoolofstalbans.co.uk, 81% (21 requests) were made to Static.parastorage.com and 4% (1 request) were made to Polyfill.io. The less responsive or slowest element that took the longest time to load (234 ms) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 850.5 kB (64%)

Content Size

1.3 MB

After Optimization

473.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Italianschoolofstalbans.co.uk main page is 1.3 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. 40% of websites need less resources to load. HTML takes 973.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 791.1 kB

  • Original 973.8 kB
  • After minification 972.1 kB
  • After compression 182.7 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 791.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 72.7 kB
  • After minification 72.7 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. Italian Schoolof St Albans images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 59.4 kB

  • Original 277.3 kB
  • After minification 277.3 kB
  • After compression 217.9 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 59.4 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Italian Schoolof St Albans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

italianschoolofstalbans.co.uk accessibility score

89

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

italianschoolofstalbans.co.uk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

italianschoolofstalbans.co.uk SEO score

91

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

High

Tap targets are not sized appropriately

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 Italianschoolofstalbans.co.uk 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 Italianschoolofstalbans.co.uk 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 data is detected on the main page of Italian Schoolof St Albans. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: