Tools & Wizards About Us
extraterrestres.ch screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

extraterrestres.ch

extraterrestre: les extraterrestres les OVNI les religions, les preuves

Page Load Speed

1.8 sec in total

First Response

469 ms

Resources Loaded

1.3 sec

Page Rendered

90 ms

extraterrestres.ch screenshot

About Website

Welcome to extraterrestres.ch homepage info - get ready to check Extraterrestre S best content right away, or after learning these important things about extraterrestres.ch

Extraterrestre: Les Extraterrestres dans les religions d'Afrique (Kama) - Les OVNI dans la bible - Les OVNI dans les religions - Les amrindiens et les extraterrestres - Le grand secret.

Visit extraterrestres.ch

Key Findings

We analyzed Extraterrestres.ch page load time and found that the first response time was 469 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

extraterrestres.ch performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.8 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)

Value1.3 s

100/100

10%

Network Requests Diagram

extraterrestres.ch

469 ms

extraterrestres.ch

420 ms

extraterrestres.ch.jpg

98 ms

Accueil%20liens%20contact%20le%20bon.png

289 ms

001%20bouton.png

375 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Extraterrestres.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (469 ms) belongs to the original domain Extraterrestres.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.9 kB (68%)

Content Size

48.4 kB

After Optimization

15.5 kB

  • HTML
  • Images

In fact, the total size of Extraterrestres.ch main page is 48.4 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. Only 10% of websites need less resources to load. Images take 40.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.8 kB

  • Original 8.2 kB
  • After minification 7.3 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 956 B, which is 12% 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 5.8 kB or 71% of the original size.

Image Optimization

-67%

Potential reduce by 27.1 kB

  • Original 40.2 kB
  • After minification 13.1 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, Extraterrestre S needs image optimization as it can save up to 27.1 kB or 67% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extraterrestre S. According to our analytics all requests are already optimized.

Network Requests Diagram

extraterrestres.ch

extraterrestres.ch

469 ms

extraterrestres.ch

extraterrestres.ch

420 ms

extraterrestres.ch.jpg

extraterrestres.ch.jpg

98 ms

Accueil%20liens%20contact%20le%20bon.png

Accueil%20liens%20contact%20le%20bon.png

289 ms

001%20bouton.png

001%20bouton.png

375 ms

ovni%20qui%20tourne.gif

ovni%20qui%20tourne.gif

376 ms

Giordano_bruno_infinie.jpg

Giordano_bruno_infinie.jpg

283 ms

at_email_1-23.gif

at_email_1-23.gif

282 ms

Accessibility Review

extraterrestres.ch accessibility score

66

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

extraterrestres.ch best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

extraterrestres.ch SEO score

67

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

Language and Encoding

  • Language Detected

    FR

  • 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 Extraterrestres.ch can be misinterpreted by Google and other search engines. Our service has detected that French 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 Extraterrestres.ch 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

extraterrestres.ch

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