4.9 sec in total
47 ms
3.6 sec
1.3 sec
Visit irenasendler.com now to see the best up-to-date Irena Sendler content and also check out these interesting facts you probably never knew about irenasendler.com
Protestant kids from rural Kansas, discovered a Polish Catholic woman who saved Jewish children. Irena Sendler and these students chose to repair the world. This web site shares the legacy and life of...
Visit irenasendler.comWe analyzed Irenasendler.com page load time and found that the first response time was 47 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
irenasendler.com performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value3.3 s
68/100
25%
Value4.7 s
69/100
10%
Value460 ms
62/100
30%
Value0.027
100/100
15%
Value5.5 s
70/100
10%
47 ms
132 ms
1085 ms
138 ms
184 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Irenasendler.com, 66% (33 requests) were made to Irenasendler.org and 20% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Irenasendler.org.
Page size can be reduced by 587.1 kB (8%)
7.6 MB
7.0 MB
In fact, the total size of Irenasendler.com main page is 7.6 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. 70% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 313.2 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 313.2 kB or 87% of the original size.
Potential reduce by 273.4 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. Irena Sendler images are well optimized though.
Potential reduce by 529 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. This website has mostly compressed JavaScripts.
Potential reduce by 40 B
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. Irenasendler.com has all CSS files already compressed.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irena Sendler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
irenasendler.com
47 ms
irenasendler.org
132 ms
irenasendler.org
1085 ms
js
138 ms
frontend-gtag.min.js
184 ms
jquery.min.js
576 ms
jquery-migrate.min.js
624 ms
scripts.min.js
709 ms
smoothscroll.js
615 ms
jquery.fitvids.js
566 ms
jquery.mobile.js
566 ms
common.js
828 ms
analytics.js
469 ms
tccl.min.js
671 ms
liaj1-300x54.jpg
550 ms
drkpurple.jpg
663 ms
irenayoung-219x300.jpg
550 ms
purple-stripe.jpg
1034 ms
image-5-200x300.png
855 ms
dk-purple.jpg
647 ms
image-4-300x199.png
855 ms
darkstripes.jpg
1031 ms
HallmarkPhoto-246x300.jpeg
854 ms
Calendar-b-Header2.jpg
853 ms
perf-300x199.jpg
945 ms
image-2-200x300.png
1032 ms
Irena-Sendler_6110713857_o-300x257.jpg
947 ms
KEN_2299.1.jpg
1032 ms
grey-back.jpg
1009 ms
Irena-Sendler-in-a-nurses-outfit-during-WWII_6110710895_o1-226x300.jpg
1006 ms
Irenas-Parents_6110712883_o-171x300.jpg
1035 ms
grey-back.jpg
1033 ms
Irena-and-Mae-lst-visit_2.jpg
1336 ms
DSC_9282.jpg
1642 ms
tti.min.js
305 ms
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385 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
589 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff
624 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf
638 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff
635 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf
636 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff
636 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
632 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff
633 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
637 ms
modules.ttf
821 ms
linkid.js
185 ms
collect
234 ms
style.min.css
62 ms
style.min.css
233 ms
irenasendler.com 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
irenasendler.com 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
irenasendler.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irenasendler.com 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 Irenasendler.com 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.
irenasendler.com
Open Graph data is detected on the main page of Irena Sendler. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: