Tools & Wizards About Us
kellohalli.fi screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kellohalli.fi

Syö, juo ja juhli Helsingin rouheimmassa tapahtumapaikassa Teurastamolla

Page Load Speed

4.7 sec in total

First Response

608 ms

Resources Loaded

3.7 sec

Page Rendered

396 ms

kellohalli.fi screenshot

About Website

Visit kellohalli.fi now to see the best up-to-date Kellohalli content for Finland and also check out these interesting facts you probably never knew about kellohalli.fi

Tapahtumakeskus Kellohalli on monipuolinen tapahtumatila, jonne voit tehdä juuri haluamasi näköisen tapahtuman.

Visit kellohalli.fi

Key Findings

We analyzed Kellohalli.fi page load time and found that the first response time was 608 ms and then it took 4.1 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

kellohalli.fi performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

kellohalli.fi

608 ms

kellohalli-ruoka-salaatti.jpg

289 ms

Kellohalli_logo_inverse.png

232 ms

script.js

250 ms

ravintola.html

559 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Kellohalli.fi, 14% (3 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Kellohalli.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.6 kB (3%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kellohalli.fi main page is 1.9 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. 30% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 11.8 kB

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 5.8 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. 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 11.8 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 13.6 kB

  • Original 1.8 MB
  • After minification 1.8 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. Kellohalli images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 3.5 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 1.6 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 3.5 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 26.7 kB

  • Original 32.2 kB
  • After minification 31.9 kB
  • After compression 5.5 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. Kellohalli.fi needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kellohalli. According to our analytics all requests are already optimized.

Network Requests Diagram

kellohalli.fi

kellohalli.fi

608 ms

kellohalli-ruoka-salaatti.jpg

kellohalli-ruoka-salaatti.jpg

289 ms

Kellohalli_logo_inverse.png

Kellohalli_logo_inverse.png

232 ms

script.js

script.js

250 ms

ravintola.html

ravintola.html

559 ms

kellohalli.css

kellohalli.css

686 ms

css

css

24 ms

paper.jpg

paper.jpg

1254 ms

bricks-plaster.jpg

bricks-plaster.jpg

1350 ms

kellohalli-ruoka-pihvi4.jpg

kellohalli-ruoka-pihvi4.jpg

881 ms

kellohalli-fiilis1.jpg

kellohalli-fiilis1.jpg

963 ms

kellohalli-historia.jpg

kellohalli-historia.jpg

858 ms

kellohalli-instagram1.jpg

kellohalli-instagram1.jpg

1208 ms

kellohalli-instagram2.jpg

kellohalli-instagram2.jpg

1622 ms

kellohalli-instagram3.jpg

kellohalli-instagram3.jpg

1562 ms

kellohalli-instagram4.jpg

kellohalli-instagram4.jpg

1825 ms

kellohalli-lounas.jpg

kellohalli-lounas.jpg

2127 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

12 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

17 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

17 ms

monthoers-webfont.woff

monthoers-webfont.woff

2008 ms

Accessibility Review

kellohalli.fi accessibility score

82

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

kellohalli.fi best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kellohalli.fi SEO score

83

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

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

Language and Encoding

  • Language Detected

    FI

  • Language Claimed

    FI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kellohalli.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and it matches the claimed language. Our system also found out that Kellohalli.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

kellohalli.fi

Open Graph data is detected on the main page of Kellohalli. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: