Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

biolife.bg

Bio Life

Page Load Speed

4.2 sec in total

First Response

505 ms

Resources Loaded

3.2 sec

Page Rendered

460 ms

biolife.bg screenshot

About Website

Welcome to biolife.bg homepage info - get ready to check Bio Life best content right away, or after learning these important things about biolife.bg

зелен, биоенергия, биотехнологии, екология, околна среда, екопродукти, биохрани, природа, природосъобразен, естествен, натурален, здраве здравословен, козметика, красота, фитнес, дълголетие диета, фиг...

Visit biolife.bg

Key Findings

We analyzed Biolife.bg page load time and found that the first response time was 505 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

biolife.bg performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.7 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)

Value1.1 s

100/100

10%

Network Requests Diagram

biolife.bg

505 ms

mod_jweather.css

155 ms

style_standard.css

160 ms

mootools.js

251 ms

caption.js

174 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 57% of them (67 requests) were addressed to the original Biolife.bg, 8% (10 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Ads.dynamic-media.org. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Chronicle.bg.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.4 kB (21%)

Content Size

2.0 MB

After Optimization

1.5 MB

In fact, the total size of Biolife.bg main page is 2.0 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.0 kB

  • Original 92.4 kB
  • After minification 81.2 kB
  • After compression 16.4 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 11.2 kB, 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 76.0 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 186.6 kB

  • Original 1.7 MB
  • After minification 1.5 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. Obviously, Bio Life needs image optimization as it can save up to 186.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 97.2 kB

  • Original 152.2 kB
  • After minification 148.3 kB
  • After compression 54.9 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 97.2 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 51.6 kB

  • Original 59.9 kB
  • After minification 41.0 kB
  • After compression 8.2 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. Biolife.bg needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (45%)

Requests Now

107

After Optimization

59

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Life. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

biolife.bg accessibility score

86

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

Best Practices

biolife.bg 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

biolife.bg SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    BG

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biolife.bg can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Bulgarian. Our system also found out that Biolife.bg 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 Bio Life. 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: