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bio4free.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

bio4free.com

Biorhythmfree

Page Load Speed

2.7 sec in total

First Response

320 ms

Resources Loaded

2.3 sec

Page Rendered

102 ms

bio4free.com screenshot

About Website

Welcome to bio4free.com homepage info - get ready to check Bio 4 Free best content for Russia right away, or after learning these important things about bio4free.com

Biorhythm free is the first Biorhythm Community which lets you receive your personalised daily biorhythm via email. It also gives you access to a number of other services such as BioChat, Meeting and ...

Visit bio4free.com

Key Findings

We analyzed Bio4free.com page load time and found that the first response time was 320 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bio4free.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

bio4free.com

320 ms

www.bio4free.com

516 ms

199 ms

www.biorhythmfree.com

341 ms

style.css

100 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Bio4free.com, 69% (25 requests) were made to Biorhythmfree.com and 6% (2 requests) were made to Resources.infolinks.com. The less responsive or slowest element that took the longest time to load (516 ms) belongs to the original domain Bio4free.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.3 kB (27%)

Content Size

183.8 kB

After Optimization

134.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bio4free.com main page is 183.8 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. 20% of websites need less resources to load. Javascripts take 110.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 43.5 kB

  • Original 51.0 kB
  • After minification 41.8 kB
  • After compression 7.5 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 9.2 kB, which is 18% 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 43.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 1.4 kB

  • Original 21.0 kB
  • After minification 19.6 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. Bio 4 Free images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 4.2 kB

  • Original 110.8 kB
  • After minification 110.8 kB
  • After compression 106.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 123 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 947 B

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. Bio4free.com needs all CSS files to be minified and compressed as it can save up to 123 B or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio 4 Free. 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

bio4free.com

bio4free.com

320 ms

www.bio4free.com

www.bio4free.com

516 ms

199 ms

www.biorhythmfree.com

www.biorhythmfree.com

341 ms

style.css

style.css

100 ms

webpush.js

webpush.js

190 ms

cookiePrivacy.min.js

cookiePrivacy.min.js

215 ms

infolinks_main.js

infolinks_main.js

27 ms

421 ms

ga.js

ga.js

11 ms

bio4free_logo_1.gif

bio4free_logo_1.gif

98 ms

bio4free_logo_2.gif

bio4free_logo_2.gif

99 ms

bio4free_logo_3.gif

bio4free_logo_3.gif

98 ms

pixel.gif

pixel.gif

195 ms

intro-affinity.jpg

intro-affinity.jpg

193 ms

bio_30.gif

bio_30.gif

195 ms

img_affinita_30.gif

img_affinita_30.gif

194 ms

img_fliess_30.gif

img_fliess_30.gif

199 ms

ban_bio_221.gif

ban_bio_221.gif

198 ms

img_smile_30.gif

img_smile_30.gif

290 ms

img_oroscopocoppia_30.gif

img_oroscopocoppia_30.gif

290 ms

img_astrospettacolo_30.gif

img_astrospettacolo_30.gif

289 ms

img_partnership_30.gif

img_partnership_30.gif

289 ms

img_1.jpg

img_1.jpg

298 ms

img_2.jpg

img_2.jpg

296 ms

img_3.jpg

img_3.jpg

384 ms

img_grif_30.gif

img_grif_30.gif

386 ms

img_stelline_145.gif

img_stelline_145.gif

386 ms

0609.gif

0609.gif

385 ms

img_explorer.gif

img_explorer.gif

398 ms

img_netscape.gif

img_netscape.gif

397 ms

ice.js

ice.js

23 ms

__utm.gif

__utm.gif

13 ms

collect

collect

51 ms

ga-audiences

ga-audiences

145 ms

trackpoint-async.js

trackpoint-async.js

139 ms

Accessibility Review

bio4free.com accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Links do not have a discernible name

Best Practices

bio4free.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

bio4free.com SEO score

57

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • 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 Bio4free.com 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 Bio4free.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

bio4free.com

Open Graph description is not detected on the main page of Bio 4 Free. 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: