4.7 sec in total
347 ms
4 sec
283 ms
Click here to check amazing Fliedner content. Otherwise, check out these important facts you probably never knew about fliedner.org
Página de Inicio de la Web de la Fundación Federico Fliedner
Visit fliedner.orgWe analyzed Fliedner.org page load time and found that the first response time was 347 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.
fliedner.org performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value11.3 s
0/100
25%
Value8.9 s
15/100
10%
Value360 ms
72/100
30%
Value0.622
10/100
15%
Value14.4 s
9/100
10%
347 ms
475 ms
194 ms
205 ms
204 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fliedner.org, 99% (68 requests) were made to Fliedner.es. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fliedner.es.
Page size can be reduced by 195.9 kB (39%)
508.2 kB
312.2 kB
In fact, the total size of Fliedner.org main page is 508.2 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. 20% of websites need less resources to load. Images take 315.8 kB which makes up the majority of the site volume.
Potential reduce by 22.1 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 22.1 kB or 78% of the original size.
Potential reduce by 56.1 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, Fliedner needs image optimization as it can save up to 56.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.5 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 103.5 kB or 71% of the original size.
Potential reduce by 14.2 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. Fliedner.org needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 75% of the original size.
Number of requests can be reduced by 18 (27%)
67
49
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fliedner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
fliedner.org
347 ms
inicio
475 ms
wt-rotator.css
194 ms
index.css
205 ms
styles_fff.css
204 ms
mod_news.css
203 ms
mod_menus.css
204 ms
mod_calendar.css
302 ms
search.png
384 ms
menu_separator.png
392 ms
jquery-1.4.2.min.js
639 ms
jquery.easing.1.3.min.js
401 ms
jquery.wt-rotator.min.js
509 ms
ml_jv.png
503 ms
ml_ep.png
584 ms
ml_af.png
591 ms
ml_seut.png
601 ms
ml_cf.png
701 ms
ml_tt.png
709 ms
ml_cl.png
784 ms
ml_fe.png
793 ms
xajax_core.js
860 ms
body_bg.png
540 ms
tree.png
903 ms
page_r.png
612 ms
page_h.png
692 ms
page_v.png
693 ms
logo.png
742 ms
menu_bg.gif
812 ms
menu_separator.gif
846 ms
box_ground_bg.gif
888 ms
juandevaldes.jpg
895 ms
elporvenir.jpg
943 ms
calatrava.jpg
1012 ms
seut.jpg
1038 ms
poncefuente.jpg
1094 ms
tallerteologico.jpg
1089 ms
archivofliedner.jpg
1133 ms
cienciayfe_v2.jpg
1142 ms
banner-bachillerato.jpg
1211 ms
nos-mudamos-seut-taller-teologico.jpg
1240 ms
escuela-wonji-2015-01.jpg
1291 ms
bachillerato-el-porvenir.jpg
1296 ms
vii-conferencia-fliedner-portada-folleto.jpg
1326 ms
rae.jpg
1281 ms
logo-canal-youtube-elporvenir.jpg
1342 ms
50px_facebook.jpg
1354 ms
50px_twitter.jpg
1303 ms
logo_iee_45px.png
1299 ms
logo_verein_45px.png
1269 ms
prev.png
1212 ms
play.png
1279 ms
next.png
1285 ms
news_bg.png
1310 ms
jv_pager.png
1299 ms
jv_after_page.png
1267 ms
mail_bullet.png
1277 ms
box_blue_bg.gif
1137 ms
prev_month.png
1164 ms
next_month.png
1215 ms
event.png
1214 ms
box2_blue_bg.png
1256 ms
footer_bg.png
1224 ms
footer_r.png
1222 ms
loader.gif
1211 ms
pause.png
1217 ms
tail.png
1214 ms
juandevaldes.jpg
1396 ms
elporvenir.jpg
307 ms
fliedner.org 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
[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
Image elements do not have [alt] attributes
Links do not have a discernible name
fliedner.org 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
fliedner.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 doesn't use 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 Fliedner.org 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 Fliedner.org 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.
fliedner.org
Open Graph description is not detected on the main page of Fliedner. 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: