3.4 sec in total
375 ms
2.7 sec
334 ms
Click here to check amazing Vsf content for Spain. Otherwise, check out these important facts you probably never knew about vsf.es
Somos una Software Factory con más de 20 años ayudando a nuestros clientes en su transformación digital y desarrollo online.
Visit vsf.esWe analyzed Vsf.es page load time and found that the first response time was 375 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
vsf.es performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value5.2 s
24/100
25%
Value4.8 s
67/100
10%
Value430 ms
64/100
30%
Value0.001
100/100
15%
Value7.7 s
45/100
10%
375 ms
50 ms
271 ms
348 ms
346 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Vsf.es, 31% (22 requests) were made to Cdn6.vsf.es and 23% (16 requests) were made to Cdn5.vsf.es. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn1.vsf.es.
Page size can be reduced by 1.0 MB (35%)
2.9 MB
1.9 MB
In fact, the total size of Vsf.es main page is 2.9 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 74.3 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 74.3 kB or 84% of the original size.
Potential reduce by 31.9 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. Vsf images are well optimized though.
Potential reduce by 609.0 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 609.0 kB or 69% of the original size.
Potential reduce by 306.8 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. Vsf.es needs all CSS files to be minified and compressed as it can save up to 306.8 kB or 85% of the original size.
Number of requests can be reduced by 10 (16%)
64
54
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vsf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
www.vsf.es
375 ms
ga.js
50 ms
logo_vsf_blanco.png
271 ms
varadero-software-factory-logo.png
348 ms
varadero-software-factory-logo-2.png
346 ms
app-dist.js
1062 ms
all-styles-dist.min.css
1552 ms
varadero-software-slider-01-vsf.jpg
658 ms
varadero-software-slider-03-proyectos-movil.png
730 ms
varadero-software-slider-04-tecnologia.jpg
659 ms
varadero-software-home-fondo-2.jpg
257 ms
varadero-software-home-fondo-4.jpg
255 ms
varadero-software-home-fondo-8.jpg
411 ms
logo-27.png
412 ms
logo-26.png
412 ms
logo-30.png
703 ms
logo-28.png
640 ms
logo-23.png
640 ms
logo-17.png
803 ms
logo-16.png
882 ms
logo-32.png
812 ms
logo-21.png
824 ms
logo-13.png
861 ms
logo-10.png
889 ms
logo-7.png
969 ms
logo-5.png
1051 ms
logo-3.png
985 ms
logo-1.png
1182 ms
varadero-software-slider-02-servicios.jpg
647 ms
varadero-software-slider-03-proyectos1.jpg
641 ms
varadero-software-slider-05-metodologia1.jpg
556 ms
varadero-software-home-fondo-1.jpg
316 ms
varadero-software-home-fondo-6.jpg
317 ms
partner-logos.png
481 ms
logo-29.png
486 ms
logo-12.png
486 ms
logo-31.png
646 ms
logo-14.png
651 ms
logo-11.png
651 ms
logo-9.png
722 ms
logo-4.png
804 ms
contacto-em.png
804 ms
slider-arrow-left.png
323 ms
slider-arrow-right.png
317 ms
varadero-software-home-fondo-3.jpg
395 ms
varadero-software-home-fondo-5.jpg
325 ms
varadero-software-home-fondo-7.jpg
323 ms
logo-24.png
490 ms
logo-22.png
478 ms
logo-19.png
490 ms
logo-20.png
488 ms
logo-18.png
561 ms
logo-15.png
562 ms
logo-33.png
648 ms
logo-8.png
792 ms
logo-6.png
772 ms
logo-2.png
694 ms
__utm.gif
11 ms
social_share_purple.png
179 ms
logo.png
169 ms
slider-arrow-left.png
162 ms
slider-arrow-right.png
164 ms
pixel.png
163 ms
slider-arrow-left-black.png
163 ms
slider-arrow-right-black.png
163 ms
DXI1ORHCpsQm3Vp6mXoaTeY5mlVXtdNkpsMpKkrDXP4.woff
30 ms
u-WUoqrET9fUeobQW7jkRbO3LdcAZYWl9Si6vvxL-qU.woff
42 ms
MTP_ySUJH_bn48VBG8sNSuY5mlVXtdNkpsMpKkrDXP4.woff
73 ms
EInbV5DfGHOiMmvb1Xr-huY5mlVXtdNkpsMpKkrDXP4.woff
74 ms
fontawesome-webfont.woff
321 ms
vsf.es 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
vsf.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
Page has valid source maps
vsf.es 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
ES
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vsf.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Vsf.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.
vsf.es
Open Graph description is not detected on the main page of Vsf. 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: