Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

cepheides2.boosterblog.com

Cepheides - Visite et note ce blog avec BoosterBlog.com

Page Load Speed

16.2 sec in total

First Response

258 ms

Resources Loaded

6 sec

Page Rendered

9.9 sec

cepheides2.boosterblog.com screenshot

About Website

Visit cepheides2.boosterblog.com now to see the best up-to-date Cepheides 2 Booster Blog content for France and also check out these interesting facts you probably never knew about cepheides2.boosterblog.com

BoosterBlog de Cepheides - Discussions sur la science (astronomie, évolution, médecine, paléontologie, éthologie, biologie, etc.) à partir d'articles personnels.

Visit cepheides2.boosterblog.com

Key Findings

We analyzed Cepheides2.boosterblog.com page load time and found that the first response time was 258 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cepheides2.boosterblog.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

cepheides2.boosterblog.com

258 ms

vote-721148-461212.html

164 ms

cepheides.over-blog.com

343 ms

vote_new.css

81 ms

vote.js

159 ms

Our browser made a total of 310 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Cepheides2.boosterblog.com, 10% (30 requests) were made to Auto.img.v4.skyrock.net and 9% (28 requests) were made to I.skyrock.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Bouzic-perigord.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.4 kB (8%)

Content Size

8.0 MB

After Optimization

7.3 MB

In fact, the total size of Cepheides2.boosterblog.com main page is 8.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.3 kB

  • Original 2.1 kB
  • After minification 2.0 kB
  • After compression 805 B

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 1.3 kB or 61% of the original size.

Image Optimization

-3%

Potential reduce by 185.2 kB

  • Original 7.3 MB
  • After minification 7.1 MB

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. Cepheides 2 Booster Blog images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 406.9 kB

  • Original 665.1 kB
  • After minification 662.7 kB
  • After compression 258.1 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 406.9 kB or 61% of the original size.

CSS Optimization

-79%

Potential reduce by 61.1 kB

  • Original 77.3 kB
  • After minification 70.7 kB
  • After compression 16.3 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. Cepheides2.boosterblog.com needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 143 (52%)

Requests Now

276

After Optimization

133

The browser has sent 276 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cepheides 2 Booster Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cepheides2.boosterblog.com accessibility score

33

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

<frame> or <iframe> elements do not have a title

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

Best Practices

cepheides2.boosterblog.com 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

cepheides2.boosterblog.com SEO score

75

Search Engine Optimization Advices

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 Cepheides2.boosterblog.com 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 Cepheides2.boosterblog.com 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

Open Graph description is not detected on the main page of Cepheides 2 Booster Blog. 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: