Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 94

    SEO

    Google-friendlier than
    91% of websites

setileague.org

The SETI League: Searching for Extra-Terrestrial Intelligence

Page Load Speed

729 ms in total

First Response

99 ms

Resources Loaded

207 ms

Page Rendered

423 ms

setileague.org screenshot

About Website

Welcome to setileague.org homepage info - get ready to check SETI League best content for United Kingdom right away, or after learning these important things about setileague.org

The SETI League, Inc. is a membership-supported, nonprofit {501(c)(3)} educational and scientific organization, devoted to privatizing the electromagnetic Search for Extra-Terrestrial Intelligence.

Visit setileague.org

Key Findings

We analyzed Setileague.org page load time and found that the first response time was 99 ms and then it took 630 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

setileague.org performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

setileague.org

99 ms

logolef2.gif

46 ms

logocen.gif

37 ms

banners6.gif

89 ms

approved.gif

33 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Setileague.org and no external sources were called. The less responsive or slowest element that took the longest time to load (99 ms) belongs to the original domain Setileague.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.4 kB (68%)

Content Size

37.2 kB

After Optimization

11.7 kB

In fact, the total size of Setileague.org main page is 37.2 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. HTML takes 32.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.4 kB

  • Original 32.8 kB
  • After minification 29.9 kB
  • After compression 7.4 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 25.4 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 25 B

  • Original 4.4 kB
  • After minification 4.3 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. SETI League images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SETI League. According to our analytics all requests are already optimized.

Accessibility Review

setileague.org accessibility score

100

Accessibility Issues

Best Practices

setileague.org best practices score

75

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

setileague.org SEO score

94

Search Engine Optimization Advices

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 Setileague.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 Setileague.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

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