Tools & Wizards About Us
psrtutorial.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

psrtutorial.com

PSR Tutorial: Gateway to Yamaha Arranger Support

Page Load Speed

1.3 sec in total

First Response

215 ms

Resources Loaded

885 ms

Page Rendered

239 ms

psrtutorial.com screenshot

About Website

Visit psrtutorial.com now to see the best up-to-date PSR Tutorial content for Sweden and also check out these interesting facts you probably never knew about psrtutorial.com

Your gateway to lessons, articles, styles, and songs (midi and mp3) and a forum for Yamaha arranger keyboards.

Visit psrtutorial.com

Key Findings

We analyzed Psrtutorial.com page load time and found that the first response time was 215 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

psrtutorial.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

psrtutorial.com

215 ms

LayoutPSR.css

129 ms

global2.css

130 ms

home.css

131 ms

cm

41 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 53% of them (9 requests) were addressed to the original Psrtutorial.com, 12% (2 requests) were made to Lunarpages.com and 12% (2 requests) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain Psrtutorial.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.5 kB (80%)

Content Size

326.9 kB

After Optimization

64.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Psrtutorial.com main page is 326.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 283.5 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 8.9 kB

  • Original 13.4 kB
  • After minification 12.1 kB
  • After compression 4.5 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 8.9 kB or 66% of the original size.

Image Optimization

-81%

Potential reduce by 229.5 kB

  • Original 283.5 kB
  • After minification 54.1 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. Obviously, PSR Tutorial needs image optimization as it can save up to 229.5 kB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-81%

Potential reduce by 24.1 kB

  • Original 29.9 kB
  • After minification 23.8 kB
  • After compression 5.8 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. Psrtutorial.com needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSR Tutorial. According to our analytics all requests are already optimized.

Network Requests Diagram

psrtutorial.com

psrtutorial.com

215 ms

LayoutPSR.css

LayoutPSR.css

129 ms

global2.css

global2.css

130 ms

home.css

home.css

131 ms

cm

cm

41 ms

728x90-1.gif

728x90-1.gif

347 ms

pwrd-2a.gif

pwrd-2a.gif

383 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

45 ms

pixel.gif

pixel.gif

47 ms

a_72WhatsNew.gif

a_72WhatsNew.gif

138 ms

72Combo.gif

72Combo.gif

138 ms

LetsPlay100.png

LetsPlay100.png

254 ms

NotationM300.png

NotationM300.png

383 ms

NotationC300.png

NotationC300.png

386 ms

associates-ads-evergreen_BSP_468x60._V362695947_.png

associates-ads-evergreen_BSP_468x60._V362695947_.png

37 ms

11 ms

pwrd-2a.gif

pwrd-2a.gif

150 ms

Accessibility Review

psrtutorial.com accessibility score

85

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Links do not have a discernible name

Best Practices

psrtutorial.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

psrtutorial.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psrtutorial.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Psrtutorial.com main page’s claimed encoding is iso-8859-1. 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

psrtutorial.com

Open Graph description is not detected on the main page of PSR Tutorial. 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: