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ycas.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

ycas.org

Explore the Space with the York County Astronomical Society Club

Page Load Speed

1.4 sec in total

First Response

217 ms

Resources Loaded

742 ms

Page Rendered

400 ms

ycas.org screenshot

About Website

Click here to check amazing Ycas content for United States. Otherwise, check out these important facts you probably never knew about ycas.org

Welcome to the York county astronomical society club. We offer you a unique space exploration in the most entertaining way. Buckle up and join the YCAS space team!

Visit ycas.org

Key Findings

We analyzed Ycas.org page load time and found that the first response time was 217 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

ycas.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

ycas.org

217 ms

HFT7ATLQQx8

100 ms

yorkcountyastronomicalsociety.jpg

281 ms

ycasmdsplogomain.gif

99 ms

AMAZON.jpg

150 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Ycas.org, 13% (3 requests) were made to Calculatorcat.com and 8% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (472 ms) belongs to the original domain Ycas.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 403.5 kB (51%)

Content Size

796.4 kB

After Optimization

392.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ycas.org main page is 796.4 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. 30% of websites need less resources to load. Images take 315.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.3 kB

  • Original 20.1 kB
  • After minification 17.3 kB
  • After compression 4.8 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 2.8 kB, which is 14% 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 15.3 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 43.0 kB

  • Original 315.1 kB
  • After minification 272.0 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, Ycas needs image optimization as it can save up to 43.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 142.6 kB

  • Original 217.1 kB
  • After minification 213.6 kB
  • After compression 74.5 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 142.6 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

  • Original 244.2 kB
  • After minification 244.1 kB
  • After compression 41.5 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. Ycas.org needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ycas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ycas.org

ycas.org

217 ms

HFT7ATLQQx8

HFT7ATLQQx8

100 ms

yorkcountyastronomicalsociety.jpg

yorkcountyastronomicalsociety.jpg

281 ms

ycasmdsplogomain.gif

ycasmdsplogomain.gif

99 ms

AMAZON.jpg

AMAZON.jpg

150 ms

ycasfacebook.jpg

ycasfacebook.jpg

144 ms

ycassolarmarchsun.jpg

ycassolarmarchsun.jpg

281 ms

ycasschillersm.jpg

ycasschillersm.jpg

279 ms

ASTEROID-Two.gif

ASTEROID-Two.gif

326 ms

ccm_b.js

ccm_b.js

292 ms

ccm_v.js

ccm_v.js

345 ms

Lunar-Sunrise.gif

Lunar-Sunrise.gif

472 ms

ycasloogojan2015.jpg

ycasloogojan2015.jpg

252 ms

286 ms

ycasnightskylogosmall.jpg

ycasnightskylogosmall.jpg

242 ms

aslo.jpg

aslo.jpg

343 ms

meteor-anim.gif

meteor-anim.gif

345 ms

ida_logo_117.gif

ida_logo_117.gif

345 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

85 ms

www-embed-player.js

www-embed-player.js

116 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

65 ms

ad_status.js

ad_status.js

33 ms

m15.gif

m15.gif

43 ms

ycasjupitergrs2.jpg

ycasjupitergrs2.jpg

53 ms

Accessibility Review

ycas.org accessibility score

86

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ycas.org best practices score

75

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

SEO Factors

ycas.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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ycas.org 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 Ycas.org main page’s claimed encoding is . 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

ycas.org

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