4.6 sec in total
1.3 sec
3 sec
308 ms
Click here to check amazing ERS Congress content for Saudi Arabia. Otherwise, check out these important facts you probably never knew about erscongress.org
The official website for the European Respiratory Society (ERS) Congress 2024, taking place in Vienna, Austria from 7–11 September.
Visit erscongress.orgWe analyzed Erscongress.org page load time and found that the first response time was 1.3 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
erscongress.org performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value11.3 s
0/100
25%
Value6.2 s
43/100
10%
Value460 ms
62/100
30%
Value0.02
100/100
15%
Value7.1 s
52/100
10%
1258 ms
274 ms
376 ms
187 ms
281 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 88% of them (65 requests) were addressed to the original Erscongress.org, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Erscongress.org.
Page size can be reduced by 842.5 kB (58%)
1.5 MB
616.0 kB
In fact, the total size of Erscongress.org 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. 45% of websites need less resources to load. Javascripts take 905.6 kB which makes up the majority of the site volume.
Potential reduce by 22.9 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 22.9 kB or 76% of the original size.
Potential reduce by 5.3 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. ERS Congress images are well optimized though.
Potential reduce by 635.5 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 635.5 kB or 70% of the original size.
Potential reduce by 178.8 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. Erscongress.org needs all CSS files to be minified and compressed as it can save up to 178.8 kB or 85% of the original size.
Number of requests can be reduced by 49 (69%)
71
22
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERS Congress. 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 31 to 1 for CSS and as a result speed up the page load time.
erscongress.org
1258 ms
category.css
274 ms
widgetkit-8f01927d.css
376 ms
calendar.css
187 ms
front.css
281 ms
mootools-core.js
467 ms
core.js
192 ms
mootools-more.js
741 ms
jquery.js
654 ms
widgetkit-14790d6d.js
548 ms
script.js
381 ms
base.css
490 ms
layout.css
489 ms
menus.css
558 ms
modules.css
563 ms
tools.css
562 ms
system.css
641 ms
extensions.css
649 ms
custom.css
654 ms
congress2014_dark_squares.css
655 ms
droidsans.css
731 ms
droidserif.css
801 ms
droidsans.css
801 ms
style.css
802 ms
responsive.css
801 ms
print.css
823 ms
droidsans.css
824 ms
droidserif.css
831 ms
warp.js
833 ms
responsive.js
834 ms
accordionmenu.js
836 ms
dropdownmenu.js
917 ms
template.js
916 ms
amcharts.js
1106 ms
serial.js
924 ms
light.js
925 ms
test.css
858 ms
search.js
844 ms
lightbox.js
226 ms
mediaelement-and-player.js
325 ms
spotlight.js
232 ms
base.css
242 ms
layout.css
315 ms
menus.css
315 ms
modules.css
338 ms
tools.css
338 ms
system.css
404 ms
system.css
404 ms
system-all.css
406 ms
custom.css
410 ms
responsive.css
412 ms
print.css
399 ms
congress2014_dark_squares_bg.jpg
113 ms
menu_line_item.png
117 ms
london2016-header-image_866x310.jpg
303 ms
ers_congress2016_logo_website.jpg
116 ms
searchbox_magnifier.png
113 ms
congress2016_video.png
113 ms
arrow-active_sm.png
189 ms
congress_dark_orange_squares_bg.jpg
188 ms
grey-line.gif
188 ms
DroidSans-webfont.woff
189 ms
ga.js
78 ms
widgets.js
100 ms
plusone.js
35 ms
all.js
159 ms
close.png
115 ms
blank.gif
193 ms
DroidSerif-Regular-webfont.woff
299 ms
__utm.gif
14 ms
cb=gapi.loaded_0
31 ms
140 ms
xd_arbiter.php
132 ms
xd_arbiter.php
297 ms
erscongress.org accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
erscongress.org 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
erscongress.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erscongress.org 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 Erscongress.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.
erscongress.org
Open Graph description is not detected on the main page of ERS Congress. 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: