2.8 sec in total
184 ms
2.3 sec
271 ms
Click here to check amazing TBS Education content for Australia. Otherwise, check out these important facts you probably never knew about tbs-education.es
¿Quieres descubrir todo lo que los programas de TBS Education en Barcelona te pueden ofrecer? Encuentra el programa que mejor se adapte a tus intereses.
Visit tbs-education.esWe analyzed Tbs-education.es page load time and found that the first response time was 184 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tbs-education.es performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value9.8 s
0/100
25%
Value10.5 s
7/100
10%
Value400 ms
68/100
30%
Value0.057
98/100
15%
Value11.9 s
17/100
10%
184 ms
534 ms
146 ms
336 ms
413 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 93% of them (65 requests) were addressed to the original Tbs-education.es, 4% (3 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Tbs-education.es.
Page size can be reduced by 504.8 kB (7%)
7.6 MB
7.1 MB
In fact, the total size of Tbs-education.es main page is 7.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 245.0 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 245.0 kB or 76% of the original size.
Potential reduce by 222.5 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. TBS Education images are well optimized though.
Potential reduce by 36.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 581 B
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. Tbs-education.es has all CSS files already compressed.
Number of requests can be reduced by 36 (55%)
65
29
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TBS Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
tbs-education.es
184 ms
www.tbs-education.es
534 ms
jquery.min.js
146 ms
jquery-migrate.min.js
336 ms
cookie-law-info-public.js
413 ms
front.min.js
422 ms
jquery.bind-first-0.2.3.min.js
426 ms
js.cookie-2.1.3.min.js
418 ms
public.js
425 ms
js
67 ms
js
112 ms
n2.min.js
422 ms
smartslider-frontend.min.js
582 ms
ss-simple.min.js
507 ms
w-arrow-image.min.js
504 ms
css
40 ms
js
56 ms
conversion.js
178 ms
ts.js
437 ms
js.cookie-2.2.0.min.js
438 ms
beapi-forms-utm.min.js
443 ms
app.b8991233.min.js
665 ms
script.min.js
514 ms
general.min.js
522 ms
main.js
736 ms
lazyload.min.js
537 ms
logo-main-2021.svg
443 ms
bcn-few-place-available.png
691 ms
bcn-financial-times-ranking.png
996 ms
bcn-home-of-tomorrow-campus.png
997 ms
bcn-bim-last-places-spa.png
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bcn-ranking-financial-times-2024.png
687 ms
bcn-home-of-tomorrow-campus-spa.png
688 ms
cookie-law-info-public.css
678 ms
cookie-law-info-gdpr.css
670 ms
style.css
691 ms
h5p.css
732 ms
style.css
731 ms
elementor-icons.min.css
748 ms
frontend.min.css
764 ms
swiper.min.css
812 ms
post-7857.css
810 ms
frontend.min.css
834 ms
global.css
867 ms
general.min.css
814 ms
app.bc54ce93.min.css
718 ms
smartslider.min.css
789 ms
DIN-Pro.woff
791 ms
DIN-Pro-Condensed-Bold.woff
791 ms
logo-tbs-menu-mobile.svg
606 ms
dest-estudio-empresas.png
764 ms
imagen-destacada-web-1.png
783 ms
img-5784.jpeg
800 ms
1621458025-308762-1621882316-noticia-normal-recorte1-2.jpg
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dest-web-le-parisien-rank.png
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tbs-edcuation-lettres-eteintes.png
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wh-bcnwh-w-barcelona-10117-classic-hor.jpeg
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fashion-branding-pexels-michael-burrows-1-e1716469874213.jpg
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vista-panoramica-de-la-ciudad-de-barcelona-1.jpg
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how-marketing-analyst-transform-businesses.jpg
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arc-de-triomf-barcelona-1-150x150-1-1.jpg
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socio-cci-france-espana.png
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tbs-education-orig-ccb-member.png
631 ms
tbs-education-marca-catalunya.png
670 ms
logo-tbs-grey.svg
681 ms
quote.png
407 ms
DIN-Pro-Condensed-Regular.woff
314 ms
tbs-education.es 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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
tbs-education.es 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
tbs-education.es SEO score
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 uses legible font sizes
Tap targets are not sized appropriately
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tbs-education.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Tbs-education.es 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.
tbs-education.es
Open Graph data is detected on the main page of TBS Education. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: