Tools & Wizards About Us
yflyer.org screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

yflyer.org

Y-Flyer Class Sailing | YFlyer Sailing

Page Load Speed

912 ms in total

First Response

96 ms

Resources Loaded

760 ms

Page Rendered

56 ms

yflyer.org screenshot

About Website

Visit yflyer.org now to see the best up-to-date Y Flyer content and also check out these interesting facts you probably never knew about yflyer.org

Y-Flyer Class Sailing Association: Family Class and Family Boat

Visit yflyer.org

Key Findings

We analyzed Yflyer.org page load time and found that the first response time was 96 ms and then it took 816 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

yflyer.org performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

www.yflyerclass.org

96 ms

minified.js

38 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

31 ms

thunderbolt-commons.8add2233.bundle.min.js

131 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Yflyer.org, 29% (12 requests) were made to Sentry-next.wixpress.com and 27% (11 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (405 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 727.6 kB (57%)

Content Size

1.3 MB

After Optimization

557.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Yflyer.org 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. 25% of websites need less resources to load. HTML takes 897.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 723.9 kB

  • Original 897.9 kB
  • After minification 896.1 kB
  • After compression 174.0 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 723.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 142.5 kB
  • After minification 142.5 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. Y Flyer images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 244.9 kB
  • After minification 244.9 kB
  • After compression 241.3 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

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Y Flyer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.yflyerclass.org

www.yflyerclass.org

96 ms

minified.js

minified.js

38 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

31 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

131 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

133 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

131 ms

lodash.min.js

lodash.min.js

132 ms

react.production.min.js

react.production.min.js

131 ms

react-dom.production.min.js

react-dom.production.min.js

133 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

142 ms

y%20flyer%20flag.png

y%20flyer%20flag.png

247 ms

bundle.min.js

bundle.min.js

66 ms

277b51_186a0540b4f046c4bf6d2b52e5c2c499~mv2.jpg

277b51_186a0540b4f046c4bf6d2b52e5c2c499~mv2.jpg

358 ms

277b51_6ba092d1efb74378beaba3ff66763796~mv2.jpg

277b51_6ba092d1efb74378beaba3ff66763796~mv2.jpg

343 ms

277b51_26e076468af24810a13060ca38ed6bd7~mv2.png

277b51_26e076468af24810a13060ca38ed6bd7~mv2.png

257 ms

b89712_6381756d62fc489badab48d862c71c3e~mv2.png

b89712_6381756d62fc489badab48d862c71c3e~mv2.png

215 ms

5abd45_59c0f5deb19a431db4c45da9abd974bd~mv2.jpg

5abd45_59c0f5deb19a431db4c45da9abd974bd~mv2.jpg

229 ms

5abd45_5133bd5846e343aab8b9aee26741f32f~mv2.jpg

5abd45_5133bd5846e343aab8b9aee26741f32f~mv2.jpg

359 ms

5abd45_59c0f5deb19a431db4c45da9abd974bd~mv2.jpg

5abd45_59c0f5deb19a431db4c45da9abd974bd~mv2.jpg

219 ms

5abd45_5133bd5846e343aab8b9aee26741f32f~mv2.jpg

5abd45_5133bd5846e343aab8b9aee26741f32f~mv2.jpg

223 ms

5abd45_51532a3895d2421e9e21660c425cfd38~mv2.jpg

5abd45_51532a3895d2421e9e21660c425cfd38~mv2.jpg

229 ms

5abd45_51532a3895d2421e9e21660c425cfd38~mv2.jpg

5abd45_51532a3895d2421e9e21660c425cfd38~mv2.jpg

405 ms

103 ms

98 ms

94 ms

94 ms

94 ms

93 ms

126 ms

123 ms

123 ms

121 ms

121 ms

121 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

5 ms

AvenirLTW05-35Light.woff

AvenirLTW05-35Light.woff

13 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

yflyer.org 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

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.

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

yflyer.org 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

yflyer.org SEO score

93

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

Links do not have descriptive text

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

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 Yflyer.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 Yflyer.org 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

yflyer.org

Open Graph data is detected on the main page of Y Flyer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: