Access biolan.fi. Biolan - Luo vihreämpää maailmaa

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%

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.

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 Now

After Optimization

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 Issues

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.

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.

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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/).

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

biolan.fi

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Biolan - Luo vihreämpää maailmaa - Biolan

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

biolan.fi

default.asp

style.css

ylapalkki_vaakamenu_dropdown_test4.css

lippu_fi_etusivu.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

biolan.fi

default.asp

style.css

ylapalkki_vaakamenu_dropdown_test4.css

lippu_fi_etusivu.jpg

icon_yritys.jpg

icon_yht.jpg

icon_ajankoht.jpg

icon_verkkok.jpg

icon_materiaalip.jpg

hae.png

index.html

moduli

index.html

index.html

biolan_navilogo.jpg

facebook_2012-02.jpg

youtube_2012.png

instagram.png

twitter.png

clubinlogo.jpg

blogin_logo.jpg

alapakki_yy.jpg

ga.js

__utm.gif

noflash.html

erotin.jpg

laskuri.jpg

talv1.jpg

ke2016.jpg

pohja.jpg

erotinb.jpg

nuoliv.jpg

sdk.js

widgets.js

m.php

erotinb.jpg

xd_arbiter.php

xd_arbiter.php

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

syndication

665135587133956096

reset.css