9.4 sec in total
250 ms
6.9 sec
2.3 sec
Click here to check amazing RNIB content for United Kingdom. Otherwise, check out these important facts you probably never knew about rnib.org.uk
The homepage of the Royal National Institute of Blind People. Discover how the RNIB supports blind people and those with visual impairments.
Visit rnib.org.ukWe analyzed Rnib.org.uk page load time and found that the first response time was 250 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rnib.org.uk performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value16.0 s
0/100
25%
Value6.1 s
45/100
10%
Value460 ms
61/100
30%
Value0.759
6/100
15%
Value9.2 s
32/100
10%
250 ms
1301 ms
152 ms
156 ms
144 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 73% of them (48 requests) were addressed to the original Rnib.org.uk, 8% (5 requests) were made to Dev.visualwebsiteoptimizer.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Rnib.org.uk.
Page size can be reduced by 674.2 kB (22%)
3.1 MB
2.5 MB
In fact, the total size of Rnib.org.uk main page is 3.1 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 30.7 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.7 kB or 74% of the original size.
Potential reduce by 39.3 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. RNIB images are well optimized though.
Potential reduce by 437.2 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 437.2 kB or 72% of the original size.
Potential reduce by 167.0 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. Rnib.org.uk needs all CSS files to be minified and compressed as it can save up to 167.0 kB or 78% of the original size.
Number of requests can be reduced by 37 (62%)
60
23
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RNIB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
rnib.org.uk
250 ms
www.rnib.org.uk
1301 ms
css_rEI_5cK_B9hB4So2yZUtr5weuEV3heuAllCDE6XsIkI.css
152 ms
css_WnWHVoPvRESJOptOo2rcuVD0sksGVsB4lhOXhXm10co.css
156 ms
css_Smxaq-xRknXdgoPhGL0drVTLijSkb1SyZtdAfULhoeY.css
144 ms
css_NRF5jrnhS5bpy9rMeEYxO8H92BAc9K3N3vaaBseGJ1s.css
160 ms
css_engn6MJ7F84nvKIcTSQbTnGclbTH7FY-ZzKh15kMSWY.css
541 ms
temp.css
204 ms
modernizr.min.js
211 ms
jquery.js
735 ms
css
25 ms
js_TPpQ92zU-J3LZg-As_BhFHHP1F-zK8u1h_T8I8f9P6g.js
410 ms
js_tG5pNElF7jdZyW0ucRa0HM83XPmzKI51mC1EJoW5BK0.js
197 ms
js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js
245 ms
js_McyQSqiswAu2YkWIHbfhk6FCOe5oGmA3p9tL3W2knvk.js
252 ms
js_8KawFujPiDHOG6y3Bq5DTc4rwqoROca8dk3H6lvZmuo.js
278 ms
jquery.min.js
31 ms
imagesloaded.pkgd.min.js
318 ms
jquery.matchHeight.min.js
325 ms
app.js
427 ms
jquery.cycle2.js
475 ms
jquery.cycle2.video.min.js
404 ms
placeholder.min.js
480 ms
facebook.png
239 ms
twitter.png
234 ms
linkedin.png
232 ms
youtube.png
232 ms
Eye_health_hero.jpg
536 ms
Home_talking_0.jpg
4295 ms
shop_hero.jpg
267 ms
MrPoundAlone1066x512.jpg
837 ms
PIP_consultation%20action.jpg
648 ms
diabetes.jpg
747 ms
iceland-form.jpg
646 ms
Talk_to_us_0.jpg
1364 ms
Main%20RNIB%20tileTB%20promo%20702x400px.jpg
4424 ms
Digital_download_landing_0.jpg
1472 ms
facebook.png
835 ms
twitter.png
838 ms
linkedin.png
831 ms
youtube.png
1315 ms
fbds.js
221 ms
logo.png
1298 ms
left-arrow.png
1298 ms
right-arrow.png
1297 ms
add-to.png
1309 ms
print-it.png
1309 ms
share.png
1309 ms
icomoon.woff
1157 ms
icomoon.svg
1575 ms
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
7 ms
TttUCfJ272GBgSKaOaD7KqCWcynf_cDxXwCLxiixG1c.ttf
73 ms
1TiHc9yag0wq3lDO9cw0vqCWcynf_cDxXwCLxiixG1c.ttf
202 ms
384 ms
j.php
82 ms
v.gif
103 ms
va-61418ddc26684d8ad493a188a761e47a.js
18 ms
opa-580cdf4c44e20519aaa329b541a7b40d.js
110 ms
l.gif
92 ms
analytics.js
464 ms
collect
14 ms
collect
313 ms
print.css
78 ms
nr-852.min.js
17 ms
21 ms
e9e8b78918
48 ms
rnib.org.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
rnib.org.uk 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
rnib.org.uk 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rnib.org.uk 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 Rnib.org.uk 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.
rnib.org.uk
Open Graph description is not detected on the main page of RNIB. 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: