Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

ceramic.school

Love Ceramics? Want to Learn Pottery? Join The Ceramic School!

Page Load Speed

7.2 sec in total

First Response

177 ms

Resources Loaded

5.1 sec

Page Rendered

1.9 sec

ceramic.school screenshot

About Website

Visit ceramic.school now to see the best up-to-date Ceramic content for Turkey and also check out these interesting facts you probably never knew about ceramic.school

The Ceramic School has hundreds of Online Pottery Workshops from professional ceramic artists from around the world. Join Today for Free!

Visit ceramic.school

Key Findings

We analyzed Ceramic.school page load time and found that the first response time was 177 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ceramic.school performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value72.0 s

0/100

10%

TBT (Total Blocking Time)

Value68,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value95.6 s

0/100

10%

Network Requests Diagram

ceramic.school

177 ms

css

112 ms

icons-map.min.css

54 ms

bb-icons.min.css

89 ms

dashicons.min.css

93 ms

Our browser made a total of 221 requests to load all elements on the main page. We found that 73% of them (162 requests) were addressed to the original Ceramic.school, 12% (26 requests) were made to Fonts.gstatic.com and 11% (25 requests) were made to Cdn.ceramic.school. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Cdn.ceramic.school.

Page Optimization Overview & Recommendations

Page size can be reduced by 552.7 kB (22%)

Content Size

2.5 MB

After Optimization

1.9 MB

In fact, the total size of Ceramic.school main page is 2.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 479.8 kB

  • Original 562.3 kB
  • After minification 552.1 kB
  • After compression 82.5 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 479.8 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 72.9 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Ceramic images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 151 (83%)

Requests Now

182

After Optimization

31

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceramic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 99 to 1 for JavaScripts and from 54 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ceramic.school accessibility score

84

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ceramic.school best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ceramic.school 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 Ceramic.school 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 Ceramic.school 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 Ceramic. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: