Report Summary

  • 43

    Performance

    Renders faster than
    64% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 97

    SEO

    Google-friendlier than
    92% of websites

lahdenmuseot.fi

Lahden museoiden uudistuneet verkkosivut

Page Load Speed

2.9 sec in total

First Response

482 ms

Resources Loaded

2.3 sec

Page Rendered

157 ms

lahdenmuseot.fi screenshot

About Website

Click here to check amazing Lahden Museot content for Finland. Otherwise, check out these important facts you probably never knew about lahdenmuseot.fi

Meistä jokainen rakentaa huomisen historiaa. Lahden museot haluavat tuottaa elämyksiä ja huolehtia siitä, että lahtelainen ja päijäthämäläinen kulttuuriperintö säilyy seuraaville sukupolville.

Visit lahdenmuseot.fi

Key Findings

We analyzed Lahdenmuseot.fi page load time and found that the first response time was 482 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lahdenmuseot.fi performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

etusivu

482 ms

ccm.base.css

84 ms

jquery.js

246 ms

ccm.base.js

160 ms

email_deobfuscator_html.js

159 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Lahdenmuseot.fi, 14% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (582 ms) belongs to the original domain Lahdenmuseot.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.6 kB (18%)

Content Size

1.0 MB

After Optimization

818.1 kB

In fact, the total size of Lahdenmuseot.fi main page is 1.0 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. 40% of websites need less resources to load. Images take 847.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.9 kB

  • Original 21.5 kB
  • After minification 19.1 kB
  • After compression 4.6 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 2.4 kB, which is 11% 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 16.9 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 89.9 kB

  • Original 847.9 kB
  • After minification 758.0 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. Obviously, Lahden Museot needs image optimization as it can save up to 89.9 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

-56%

Potential reduce by 68.0 kB

  • Original 120.8 kB
  • After minification 116.8 kB
  • After compression 52.8 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 68.0 kB or 56% of the original size.

CSS Optimization

-76%

Potential reduce by 8.8 kB

  • Original 11.6 kB
  • After minification 8.8 kB
  • After compression 2.8 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. Lahdenmuseot.fi needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

37

After Optimization

29

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lahden Museot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lahdenmuseot.fi accessibility score

98

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

Links do not have a discernible name

Best Practices

lahdenmuseot.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

SEO Factors

lahdenmuseot.fi SEO score

97

Search Engine Optimization Advices

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 Lahdenmuseot.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 Lahdenmuseot.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 Lahden Museot. 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: