Report Summary

  • 19

    Performance

    Renders faster than
    35% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

biolan.fi

Biolan - Luo vihreämpää maailmaa - Biolan

Page Load Speed

4.1 sec in total

First Response

351 ms

Resources Loaded

3.6 sec

Page Rendered

166 ms

biolan.fi screenshot

About Website

Welcome to biolan.fi homepage info - get ready to check Biolan best content for Finland right away, or after learning these important things about biolan.fi

Biolan – Tuotteet puutarhanhoitoon ja ekologiseen asumiseen. Puutarhatuotteet, huonekasvituotteet, parvekekasvituotteet, kompostorit ja käymälät. Lue lisää!

Visit biolan.fi

Key Findings

We analyzed Biolan.fi page load time and found that the first response time was 351 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 65% of websites can load faster.

Performance Metrics

biolan.fi performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value2,020 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

biolan.fi

351 ms

default.asp

793 ms

style.css

373 ms

ylapalkki_vaakamenu_dropdown_test4.css

254 ms

lippu_fi_etusivu.jpg

128 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 58% of them (55 requests) were addressed to the original Biolan.fi, 15% (14 requests) were made to Pbs.twimg.com and 11% (10 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Mandata.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.3 kB (12%)

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Biolan.fi main page is 3.0 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 33.2 kB

  • Original 36.8 kB
  • After minification 19.2 kB
  • After compression 3.6 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 17.7 kB, which is 48% 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 33.2 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 177.0 kB

  • Original 2.7 MB
  • After minification 2.5 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. Biolan images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 76.6 kB

  • Original 133.9 kB
  • After minification 130.4 kB
  • After compression 57.3 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 76.6 kB or 57% of the original size.

CSS Optimization

-89%

Potential reduce by 77.5 kB

  • Original 87.1 kB
  • After minification 71.4 kB
  • After compression 9.6 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. Biolan.fi needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (16%)

Requests Now

92

After Optimization

77

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biolan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

biolan.fi accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

biolan.fi best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

biolan.fi SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biolan.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish 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 Biolan.fi 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 Biolan. 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: