2.1 sec in total
324 ms
1.7 sec
106 ms
Click here to check amazing Irfan View content for Austria. Otherwise, check out these important facts you probably never knew about irfanview.info
IrfanView ... one of the most popular viewers worldwide.
Visit irfanview.infoWe analyzed Irfanview.info page load time and found that the first response time was 324 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
irfanview.info performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.1 s
96/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
324 ms
1334 ms
110 ms
110 ms
210 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 95% of them (20 requests) were addressed to the original Irfanview.info, 5% (1 request) were made to Domainunion.de. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Domainunion.de.
Page size can be reduced by 10.4 kB (78%)
13.3 kB
3.0 kB
In fact, the total size of Irfanview.info main page is 13.3 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 5% of websites need less resources to load. Javascripts take 8.2 kB which makes up the majority of the site volume.
Potential reduce by 1.5 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 1.5 kB or 67% of the original size.
Potential reduce by 6.5 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 6.5 kB or 80% of the original size.
Potential reduce by 2.3 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. Irfanview.info needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 81% of the original size.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irfan View. 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.
irfanview.info
324 ms
blank.html
1334 ms
index_inside.htm
110 ms
navi_engl.htm
110 ms
topframe.htm
210 ms
main_start_engl.htm
211 ms
styles_irfanview.css
109 ms
kater_li_oben.gif
199 ms
1pixel.gif
202 ms
rotwuerfel.gif
204 ms
top_logo_navi.gif
106 ms
kater_ani.js
104 ms
navi_back.gif
113 ms
link_naviback.gif
194 ms
kater-lupe-mini.gif
106 ms
startbild_engl-small.gif
206 ms
download32.gif
106 ms
d_iv.gif
104 ms
d_plugins.gif
106 ms
download64.gif
190 ms
pfeil.gif
205 ms
irfanview.info 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.
irfanview.info 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
irfanview.info SEO score
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 uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irfanview.info can be misinterpreted by Google and other search engines. Our service has detected that English 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 Irfanview.info 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.
irfanview.info
Open Graph description is not detected on the main page of Irfan View. 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: