Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    28% of websites

  • 67

    SEO

    Google-friendlier than
    35% of websites

frescoschool.org

The Fresco School - Buon Fresco Painting Program in Los Angeles, fresco workshops, fresco classes, fresco instructions, fresco tutorials, fresco techn...

Page Load Speed

6.2 sec in total

First Response

323 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

frescoschool.org screenshot

About Website

Welcome to frescoschool.org homepage info - get ready to check Fresco School best content right away, or after learning these important things about frescoschool.org

Fresco School - New Fresco Renaissance. Since then hundreds of students have attended our workshops enrolling from US, Canada, Europe. Fresco School is the only Art School that offers ongoing fresco c...

Visit frescoschool.org

Key Findings

We analyzed Frescoschool.org page load time and found that the first response time was 323 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

frescoschool.org performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.097

90/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

frescoschool.org

323 ms

styles.css

182 ms

180341

456 ms

classic-081711.css

26 ms

urchin.js

20 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 24% of them (14 requests) were addressed to the original Frescoschool.org, 21% (12 requests) were made to Sicafoundation.org and 14% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Sicafoundation.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 403.6 kB (38%)

Content Size

1.1 MB

After Optimization

671.0 kB

In fact, the total size of Frescoschool.org main page is 1.1 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. 70% of websites need less resources to load. Images take 505.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 47.6 kB

  • Original 61.8 kB
  • After minification 48.4 kB
  • After compression 14.2 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 505.4 kB
  • After minification 501.7 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. Fresco School images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 287.2 kB

  • Original 427.8 kB
  • After minification 412.9 kB
  • After compression 140.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 287.2 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 65.2 kB

  • Original 79.6 kB
  • After minification 79.2 kB
  • After compression 14.4 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. Frescoschool.org needs all CSS files to be minified and compressed as it can save up to 65.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (52%)

Requests Now

54

After Optimization

26

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fresco School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

frescoschool.org accessibility score

59

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

frescoschool.org best practices score

50

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

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

frescoschool.org SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Frescoschool.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 Frescoschool.org main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Fresco School. 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: