3.1 sec in total
451 ms
2.4 sec
234 ms
Click here to check amazing Nationallibrary content. Otherwise, check out these important facts you probably never knew about nationallibrary.fi
Visit nationallibrary.fiWe analyzed Nationallibrary.fi page load time and found that the first response time was 451 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.
nationallibrary.fi performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value15.1 s
0/100
25%
Value9.2 s
13/100
10%
Value870 ms
33/100
30%
Value0.026
100/100
15%
Value16.2 s
5/100
10%
451 ms
528 ms
114 ms
225 ms
430 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nationallibrary.fi, 84% (27 requests) were made to Kansalliskirjasto.fi and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (884 ms) relates to the external source Kansalliskirjasto.fi.
Page size can be reduced by 422.3 kB (43%)
977.7 kB
555.4 kB
In fact, the total size of Nationallibrary.fi main page is 977.7 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. 35% of websites need less resources to load. Images take 455.5 kB which makes up the majority of the site volume.
Potential reduce by 52.1 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 52.1 kB or 84% of the original size.
Potential reduce by 21.9 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. Nationallibrary images are well optimized though.
Potential reduce by 187.1 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 187.1 kB or 69% of the original size.
Potential reduce by 161.2 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. Nationallibrary.fi needs all CSS files to be minified and compressed as it can save up to 161.2 kB or 86% of the original size.
Number of requests can be reduced by 9 (38%)
24
15
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nationallibrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
nationallibrary.fi
451 ms
528 ms
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114 ms
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225 ms
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430 ms
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532 ms
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447 ms
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333 ms
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333 ms
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335 ms
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445 ms
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444 ms
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576 ms
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nationallibrary.fi accessibility score
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
nationallibrary.fi best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nationallibrary.fi SEO score
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationallibrary.fi can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nationallibrary.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.
nationallibrary.fi
Open Graph description is not detected on the main page of Nationallibrary. 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: