Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

vantaaweather.info

vantaaweather.fi - Tämänhetkinen sää Vantaalla

Page Load Speed

3.1 sec in total

First Response

324 ms

Resources Loaded

2.5 sec

Page Rendered

221 ms

vantaaweather.info screenshot

About Website

Click here to check amazing Vantaaweather content for Finland. Otherwise, check out these important facts you probably never knew about vantaaweather.info

Current weather at Vantaa, Finland

Visit vantaaweather.info

Key Findings

We analyzed Vantaaweather.info page load time and found that the first response time was 324 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vantaaweather.info performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

vantaaweather.info

324 ms

global.css

123 ms

tween-min.js

235 ms

steelseries-min.js

472 ms

jx_compressed.js

234 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 22% of them (13 requests) were addressed to the original Vantaaweather.info, 33% (20 requests) were made to A.forecabox.com and 17% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (635 ms) relates to the external source A.forecabox.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.5 kB (44%)

Content Size

543.9 kB

After Optimization

303.4 kB

In fact, the total size of Vantaaweather.info main page is 543.9 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. 40% of websites need less resources to load. Javascripts take 252.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 36.3 kB

  • Original 48.5 kB
  • After minification 48.1 kB
  • After compression 12.2 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 36.3 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 10.6 kB

  • Original 218.3 kB
  • After minification 207.7 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. Vantaaweather images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 183.2 kB

  • Original 252.7 kB
  • After minification 252.4 kB
  • After compression 69.4 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 183.2 kB or 73% of the original size.

CSS Optimization

-42%

Potential reduce by 10.3 kB

  • Original 24.3 kB
  • After minification 22.5 kB
  • After compression 14.0 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. Vantaaweather.info needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (57%)

Requests Now

58

After Optimization

25

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vantaaweather. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vantaaweather.info accessibility score

75

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

vantaaweather.info 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

vantaaweather.info SEO score

85

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

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 doesn't use 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 Vantaaweather.info 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 Vantaaweather.info 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 Vantaaweather. 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: