3.9 sec in total
371 ms
3.2 sec
323 ms
Click here to check amazing Vti content for Sweden. Otherwise, check out these important facts you probably never knew about vti.se
VTI är ett oberoende och internationellt framstående forskningsinstitut.
Visit vti.seWe analyzed Vti.se page load time and found that the first response time was 371 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
vti.se performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value15.0 s
0/100
25%
Value7.1 s
31/100
10%
Value810 ms
36/100
30%
Value0.056
98/100
15%
Value13.7 s
11/100
10%
371 ms
1016 ms
497 ms
373 ms
754 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 81% of them (51 requests) were addressed to the original Vti.se, 11% (7 requests) were made to Babm.texthelp.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vti.se.
Page size can be reduced by 480.9 kB (37%)
1.3 MB
825.8 kB
In fact, the total size of Vti.se main page is 1.3 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 697.7 kB which makes up the majority of the site volume.
Potential reduce by 56.1 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. This page needs HTML code to be minified as it can gain 14.0 kB, which is 19% 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 56.1 kB or 76% of the original size.
Potential reduce by 64.6 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. Vti images are well optimized though.
Potential reduce by 294.0 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 294.0 kB or 65% of the original size.
Potential reduce by 66.1 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. Vti.se needs all CSS files to be minified and compressed as it can save up to 66.1 kB or 83% of the original size.
Number of requests can be reduced by 30 (49%)
61
31
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vti. 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 4 to 1 for CSS and as a result speed up the page load time.
vti.se
371 ms
www.vti.se
1016 ms
vti.css
497 ms
jquery-ui-1.8.12.custom.css
373 ms
vti.js
754 ms
ba.js
673 ms
WebResource.axd
126 ms
ga.js
21 ms
bg-body.gif
125 ms
www.vti.se.js
156 ms
bg-header-wrap.gif
127 ms
bg-header.gif
248 ms
bg-logo.gif
127 ms
sep01.png
236 ms
bg-search.gif
252 ms
ico01.gif
253 ms
btn-search.gif
253 ms
bg-wrapper.png
252 ms
sep02.gif
360 ms
bg-list-box.png
370 ms
bull07.gif
382 ms
bg-ladda.png
384 ms
border01.gif
383 ms
Sonja%20Forward_forskarportratt_940_315_____resize_cs_940_315.jpg
1114 ms
bg-text-t.png
483 ms
bg-text-c.png
497 ms
bg-text-b.png
498 ms
bg-home-menu.gif
501 ms
ico08.gif
499 ms
cykelpump_640_300_____resize_cs_540_178.jpg
852 ms
visualsweden_____resize_cs_190_125.jpg
626 ms
olycka_lastbil_640_300_____resize_cs_190_125.jpg
749 ms
A_Niska_940_315_____resize_cs_158_103.jpg
626 ms
vtiaktuellt_omslag_____resize_cs_158_103.jpg
870 ms
bg-switcer-l.png
750 ms
bg-switch.gif
751 ms
sim-190x125_____resize_cgr_158_103.jpg
877 ms
sim-190x125_____resize_cs_158_103.jpg
877 ms
krockbanan_Hejdlosa_____resize_cgr_158_103.jpg
877 ms
krockbanan_Hejdlosa_____resize_cs_158_103.jpg
976 ms
markus_lab_____resize_cgr_158_103.jpg
997 ms
markus_lab_____resize_cs_158_103.jpg
1003 ms
v%C3%A4gtillst%C3%A5ndsm%C3%A4tning_190x125_____resize_cgr_158_103.jpg
1003 ms
v%C3%A4gtillst%C3%A5ndsm%C3%A4tning_190x125_____resize_cs_158_103.jpg
1005 ms
D%C3%A4ckprovning_katja_____resize_cgr_158_103.jpg
1101 ms
__utm.gif
14 ms
news-menu.htm
1014 ms
buy-publication-dialog.htm
1011 ms
D%C3%A4ckprovning_katja_____resize_cs_158_103.jpg
1016 ms
browsealoud.min.js
227 ms
landskap_190x125_____resize_cgr_158_103.jpg
907 ms
landskap_190x125_____resize_cs_158_103.jpg
984 ms
bg-date.gif
988 ms
bg-foot-logo.gif
1001 ms
Ackrediteringsm%C3%A4rke%20F%C3%A4rg%201132%20h%C3%B6guppl%C3%B6st.jpg
1128 ms
ISO9001_ISO14001_COL_SV.jpg
1012 ms
jquery-1.11.2.min.js
152 ms
analytics.js
5 ms
browsealoud.css
77 ms
css
24 ms
www.vti.se.js
152 ms
www.vti.se.js
77 ms
9.min.js
77 ms
vti.se accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
vti.se 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
Page has valid source maps
vti.se 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
SV
SV
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vti.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Vti.se 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.
vti.se
Open Graph description is not detected on the main page of Vti. 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: