2.6 sec in total
522 ms
2 sec
151 ms
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IBERTREN MODELISMO S.L. Reproducciones de modelos de trenes españoles a escala HO y N
Visit ibertren.esWe analyzed Ibertren.es page load time and found that the first response time was 522 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ibertren.es performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.5 s
90/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0.005
100/100
15%
Value1.6 s
100/100
10%
522 ms
638 ms
6 ms
114 ms
224 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Ibertren.es, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (668 ms) belongs to the original domain Ibertren.es.
Page size can be reduced by 56.1 kB (28%)
201.9 kB
145.7 kB
In fact, the total size of Ibertren.es main page is 201.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 175.4 kB which makes up the majority of the site volume.
Potential reduce by 7.1 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 7.1 kB or 73% of the original size.
Potential reduce by 39.7 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, IBERTREN needs image optimization as it can save up to 39.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 971 B
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 971 B or 14% of the original size.
Potential reduce by 8.3 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. Ibertren.es needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 84% of the original size.
Number of requests can be reduced by 5 (24%)
21
16
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IBERTREN. 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.
ibertren.es
522 ms
estils.css
638 ms
urchin.js
6 ms
point_menu.gif
114 ms
novedades.gif
224 ms
fons_prod_home.jpg
223 ms
ADD%2042050-51_WEB_JUN-15.jpg
376 ms
transp.gif
225 ms
h0home.jpg
223 ms
Conjunt%20serie%202.jpg
450 ms
nscalehome.jpg
334 ms
logohome.jpg
444 ms
catalogo_prod.jpg
335 ms
pie_cat_prod.jpg
334 ms
ho_scale.jpg
447 ms
n_scale.jpg
448 ms
lat_cat_prod.jpg
558 ms
noticias.jpg
485 ms
pie_noticias.jpg
555 ms
noticias_bg.jpg
668 ms
mas.gif
558 ms
__utm.gif
3 ms
point_menu_on.jpg
113 ms
ibertren.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
ibertren.es best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
ibertren.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
ES
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibertren.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ibertren.es main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ibertren.es
Open Graph description is not detected on the main page of IBERTREN. 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: