4.7 sec in total
360 ms
4.1 sec
231 ms
Click here to check amazing NBI content. Otherwise, check out these important facts you probably never knew about nbi.se
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Visit nbi.seWe analyzed Nbi.se page load time and found that the first response time was 360 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nbi.se performance score
name
value
score
weighting
Value6.0 s
3/100
10%
Value15.9 s
0/100
25%
Value11.9 s
4/100
10%
Value1,350 ms
17/100
30%
Value0.102
89/100
15%
Value16.6 s
5/100
10%
360 ms
465 ms
213 ms
230 ms
438 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nbi.se, 76% (53 requests) were made to 1joyeducation.se and 11% (8 requests) were made to Media.1joyeducation.se. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source 1joyeducation.se.
Page size can be reduced by 792.2 kB (55%)
1.4 MB
651.1 kB
In fact, the total size of Nbi.se main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 601.7 kB which makes up the majority of the site volume.
Potential reduce by 28.1 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 28.1 kB or 80% of the original size.
Potential reduce by 63.1 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, NBI needs image optimization as it can save up to 63.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 426.0 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 426.0 kB or 71% of the original size.
Potential reduce by 274.9 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. Nbi.se needs all CSS files to be minified and compressed as it can save up to 274.9 kB or 86% of the original size.
Number of requests can be reduced by 36 (59%)
61
25
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NBI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
nbi.se
360 ms
1joyeducation.se
465 ms
wp-emoji-release.min.js
213 ms
styles.css
230 ms
styles.css
438 ms
magnific-popup.css
236 ms
tipTip.css
246 ms
settings.css
461 ms
css
24 ms
main.css
653 ms
pixel-industry.css
361 ms
prettyPhoto.css
367 ms
jquery.js
697 ms
jquery-migrate.min.js
483 ms
admin.js
490 ms
powered-by.js
563 ms
magnific-popup.js
587 ms
icon.js
616 ms
jquery.tipTip.minified.js
620 ms
jquery.themepunch.tools.min.js
892 ms
jquery.themepunch.revolution.min.js
934 ms
soliloquy.css
669 ms
style.css
674 ms
frontend.js
700 ms
jquery.form.min.js
754 ms
scripts.js
796 ms
jquery.jplayer.min.js
907 ms
jquery.prettyPhoto.js
821 ms
jquery.flexslider.js
882 ms
jquery.carouFredSel-6.0.0-packed.js
1009 ms
script.js
940 ms
wp-embed.min.js
943 ms
soliloquy-min.js
987 ms
masonry.pkgd.min.js
1021 ms
imagesloaded.pkgd.min.js
1033 ms
fts-global.js
1062 ms
css
13 ms
css
21 ms
pixons.css
501 ms
service-icons.css
545 ms
JOYEDUCATION-e1458118334809.png
337 ms
12728422_1555681251412906_1303673788_n.jpg
270 ms
menu-icon.png
131 ms
menu-bkg.png
136 ms
divider-bkg.png
258 ms
divider.png
131 ms
HAK-1.jpg
527 ms
NBI-1.jpg
546 ms
GYM.jpg
435 ms
FA.jpg
545 ms
1.jpg
554 ms
2-1.jpg
630 ms
3-1.jpg
776 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
68 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
65 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
65 ms
fontawesome-webfont.woff
236 ms
pixons.woff
215 ms
service-icons.woff
306 ms
preloader.gif
215 ms
left.png
216 ms
right.png
216 ms
circle.png
254 ms
circle-hover.png
259 ms
pause.png
322 ms
play.png
332 ms
video.png
330 ms
slider-arrows-horizontal.png
380 ms
slider-dots.png
383 ms
js
25 ms
nbi.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nbi.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
Missing source maps for large first-party JavaScript
nbi.se SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Nbi.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 Nbi.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.
nbi.se
Open Graph description is not detected on the main page of NBI. 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: