Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

cielodecomellas.org

DOMAIN ERROR

Page Load Speed

6.3 sec in total

First Response

341 ms

Resources Loaded

5.6 sec

Page Rendered

333 ms

About Website

Click here to check amazing Cielodecomellas content. Otherwise, check out these important facts you probably never knew about cielodecomellas.org

Web oficial de la Federación de Asociaciones Astronómicas \"Cielo de Comellas\". Información de nuestras actividades de divulgación de la Astronomía, noticias y toda la información que necesites para ...

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Key Findings

We analyzed Cielodecomellas.org page load time and found that the first response time was 341 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cielodecomellas.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

cielodecomellas.org

341 ms

www.cielodecomellas.org

2110 ms

observatorio.css

123 ms

78037078_ai1ec_parsed_css.css

636 ms

avatars.css

229 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 58% of them (71 requests) were addressed to the original Cielodecomellas.org, 14% (17 requests) were made to Pbs.twimg.com and 4% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Cielodecomellas.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (48%)

Content Size

2.2 MB

After Optimization

1.1 MB

In fact, the total size of Cielodecomellas.org main page is 2.2 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. 70% of websites need less resources to load. Images take 737.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 97.3 kB

  • Original 124.0 kB
  • After minification 121.9 kB
  • After compression 26.7 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 97.3 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 36.8 kB

  • Original 737.4 kB
  • After minification 700.7 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. Cielodecomellas images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 418.5 kB

  • Original 610.6 kB
  • After minification 563.3 kB
  • After compression 192.1 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 418.5 kB or 69% of the original size.

CSS Optimization

-71%

Potential reduce by 503.1 kB

  • Original 712.6 kB
  • After minification 671.1 kB
  • After compression 209.5 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. Cielodecomellas.org needs all CSS files to be minified and compressed as it can save up to 503.1 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (71%)

Requests Now

117

After Optimization

34

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cielodecomellas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cielodecomellas.org accessibility score

100

Accessibility Issues

Best Practices

cielodecomellas.org 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

SEO Factors

cielodecomellas.org SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cielodecomellas.org can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Spanish language. Our system also found out that Cielodecomellas.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 data is detected on the main page of Cielodecomellas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: