5.9 sec in total
359 ms
5.1 sec
426 ms
Welcome to bisb.hu homepage info - get ready to check Bisb best content right away, or after learning these important things about bisb.hu
Welcome to The British International School Budapest, one of the finest international schools in Budapest and part of the Nord Anglia family.
Visit bisb.huWe analyzed Bisb.hu page load time and found that the first response time was 359 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bisb.hu performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value6.4 s
10/100
25%
Value14.4 s
1/100
10%
Value8,160 ms
0/100
30%
Value0
100/100
15%
Value28.9 s
0/100
10%
359 ms
673 ms
899 ms
11 ms
459 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bisb.hu, 42% (32 requests) were made to Nordangliaeducation.com and 29% (22 requests) were made to Img.nordangliaeducation.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Nordangliaeducation.com.
Page size can be reduced by 495.5 kB (32%)
1.5 MB
1.0 MB
In fact, the total size of Bisb.hu main page is 1.5 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. Images take 867.8 kB which makes up the majority of the site volume.
Potential reduce by 102.1 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 102.1 kB or 69% of the original size.
Potential reduce by 79.6 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. Bisb images are well optimized though.
Potential reduce by 312.3 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 312.3 kB or 61% of the original size.
Potential reduce by 1.5 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. Bisb.hu needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 65% of the original size.
Number of requests can be reduced by 33 (49%)
68
35
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bisb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bisb.hu
359 ms
673 ms
budapest
899 ms
2.12.0
11 ms
colorbox.min.css
459 ms
global.v4.less
19 ms
phase2-global-v1.less
13 ms
phase2-home-v1.less
13 ms
coreLibrary2JS
1148 ms
2.12.0
28 ms
phase2GlobalJS
451 ms
fitVidsJS
226 ms
colorboxJS
448 ms
flexSlider
691 ms
phase2HomeJS
455 ms
analyticsJS
704 ms
addthis_widget.js
11 ms
14373-cropped-w695-h50-of-1-FFFFFF-logo-for-website.png
308 ms
14356-bounded-w382-h362-of-1-FFFFFF-logo-to-t-shirtl.png
301 ms
4571-cropped-w300-h300-of-1-FFFFFF-boy-studying-freckles.jpg
299 ms
4557-cropped-w300-h300-of-1-FFFFFF-smiling-girl-geo.jpg
301 ms
4572-cropped-w300-h300-of-1-FFFFFF-chris-russell-at-board.jpg
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4574-cropped-w300-h300-of-1-FFFFFF-two-girl-recorder.jpg
442 ms
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445 ms
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6820-cropped-w1270-h520-of-1-FFFFFF-budapest_211homepage.jpg
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533 ms
14846-cropped-w277-h180-of-1-FFFFFF-dsc_0073.JPG
436 ms
15194-cropped-w277-h180-of-1-FFFFFF-fullsizerender.jpg
683 ms
14645-cropped-w277-h180-of-1-FFFFFF-summer-camp.png
748 ms
14614-cropped-w277-h180-of-1-FFFFFF-talent-show-2.png
598 ms
14623-cropped-w277-h180-of-1-FFFFFF-arts.png
759 ms
14276-cropped-w277-h180-of-1-FFFFFF-flower.jpg
614 ms
13839-cropped-w277-h180-of-1-FFFFFF-parents-helping-with-homework.jpg
685 ms
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773 ms
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763 ms
15119-bounded-w100-h80-of-1-FFFFFF-dofe-award-2.png
767 ms
NAE-black-crown.png
287 ms
gtm.js
85 ms
header-cta-icon-sprite.png
252 ms
header-icon-sprite.png
459 ms
navDivot.png
251 ms
cta-tab-sprite.png
369 ms
ajax-loader.gif
369 ms
footer-tear-mask.png
645 ms
factPanelArrowsNAE.png
457 ms
quickcalendar-arrow.jpg
466 ms
footer-social-icon-sprite.png
548 ms
source-sans-pro-reg.svg
1824 ms
source-sans-pro-light.svg
1735 ms
source-sans-pro-bold.svg
1929 ms
DearJoe3.ttf
2217 ms
conversion_async.js
43 ms
analytics.js
41 ms
bat.js
242 ms
prum.min.js
30 ms
grey_85.png
533 ms
linkid.js
103 ms
collect
130 ms
133 ms
collect
27 ms
collect
30 ms
collect
49 ms
collect
15 ms
34 ms
iframe_api
28 ms
www-widgetapi.js
6 ms
nr-892.min.js
79 ms
300lo.json
67 ms
home-banner-pagination-sprite.png
227 ms
ctaDip.png
234 ms
beacon.gif
77 ms
sh.8e5f85691f9aaa082472a194.html
46 ms
64f241942b
51 ms
bisb.hu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
bisb.hu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
bisb.hu 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bisb.hu 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 Bisb.hu 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.
bisb.hu
Open Graph description is not detected on the main page of Bisb. 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: