2.9 sec in total
329 ms
2.4 sec
204 ms
Visit historiskt.nu now to see the best up-to-date Historiskt content for Sweden and also check out these interesting facts you probably never knew about historiskt.nu
Historiskt är en plats där man kan finna historisk information om Svenska järnvägar, kartor, bildarkiv, lok, vagnar, järnvägspersonal, mm. This is a site where you can find information about Swedish r...
Visit historiskt.nuWe analyzed Historiskt.nu page load time and found that the first response time was 329 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
historiskt.nu performance score
name
value
score
weighting
Value2.4 s
73/100
10%
Value6.2 s
12/100
25%
Value3.6 s
87/100
10%
Value90 ms
99/100
30%
Value0.298
40/100
15%
Value4.5 s
83/100
10%
329 ms
194 ms
285 ms
54 ms
116 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Historiskt.nu, 2% (1 request) were made to T1.extreme-dm.com and 2% (1 request) were made to E0.extreme-dm.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Historiskt.nu.
Page size can be reduced by 74.8 kB (5%)
1.6 MB
1.6 MB
In fact, the total size of Historiskt.nu main page is 1.6 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 25.8 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 25.8 kB or 83% of the original size.
Potential reduce by 546 B
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. Historiskt images are well optimized though.
Potential reduce by 48.4 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 48.4 kB or 68% of the original size.
We found no issues to fix!
56
56
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Historiskt. According to our analytics all requests are already optimized.
historiskt.nu
329 ms
jquery.min.js
194 ms
fadeslideshow.js
285 ms
i.gif
54 ms
bro_logo_4.gif
116 ms
Image00001.jpg
331 ms
Image00002.jpg
469 ms
Image00003.jpg
471 ms
Image00004.jpg
473 ms
Image00005.jpg
473 ms
Image00006.jpg
392 ms
Image00007.jpg
514 ms
Image00008.jpg
580 ms
Image00009.jpg
745 ms
Image00010.jpg
652 ms
Image00011.jpg
658 ms
Image00012.jpg
654 ms
Image00013.jpg
606 ms
Image00014.jpg
675 ms
Image00015.jpg
699 ms
Image00016.jpg
837 ms
Image00017.jpg
836 ms
Image00018.jpg
840 ms
Image00019.jpg
765 ms
Image00020.jpg
806 ms
Image00021.jpg
1226 ms
Image00022.jpg
862 ms
Image00023.jpg
902 ms
Image00024.jpg
930 ms
Image00025.jpg
930 ms
Image00026.jpg
935 ms
Image00027.jpg
953 ms
Image00028.jpg
996 ms
Image00029.jpg
1026 ms
Image00030.jpg
1025 ms
Image00031.jpg
1030 ms
bghist1.gif
1045 ms
bann_kalender_2016.jpg
1091 ms
bann_bandata.jpg
1124 ms
s9.g
24 ms
bann_samlingsportalen.jpg
1098 ms
bann_jgj.jpg
1030 ms
bann_kosta.gif
836 ms
bann_stavsjo.gif
814 ms
bann_lankar.gif
775 ms
bann_rotter_2.gif
770 ms
pilho5.GIF
771 ms
uk.gif
786 ms
kntop5.GIF
786 ms
colorbar.gif
750 ms
bann_bildspelslogo.gif
724 ms
bann_jvghist_forum_150.gif
686 ms
bann_hhj.jpg
683 ms
bann_krj.jpg
693 ms
bann_boden_hp.jpg
715 ms
bann_haparanda_station.jpg
1020 ms
loading.gif
682 ms
historiskt.nu accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
historiskt.nu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
historiskt.nu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
EN
SW
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Historiskt.nu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Swahili language. Our system also found out that Historiskt.nu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
historiskt.nu
Open Graph description is not detected on the main page of Historiskt. 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: