4.7 sec in total
234 ms
2.9 sec
1.5 sec
Visit lrf.org.uk now to see the best up-to-date Lrf content and also check out these interesting facts you probably never knew about lrf.org.uk
Blood Cancer UK is a community dedicated to beating blood cancer by funding research and supporting those affected.
Visit lrf.org.ukWe analyzed Lrf.org.uk page load time and found that the first response time was 234 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lrf.org.uk performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value9.6 s
0/100
25%
Value5.9 s
48/100
10%
Value1,790 ms
10/100
30%
Value0.001
100/100
15%
Value10.2 s
25/100
10%
234 ms
206 ms
167 ms
151 ms
71 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lrf.org.uk, 19% (11 requests) were made to Bloodcancer.org.uk and 5% (3 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Media.bloodcancer.org.uk.
Page size can be reduced by 303.6 kB (13%)
2.4 MB
2.1 MB
In fact, the total size of Lrf.org.uk main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 185.7 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 64.2 kB, which is 31% 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 185.7 kB or 89% of the original size.
Potential reduce by 101.8 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. Lrf images are well optimized though.
Potential reduce by 16.0 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 16.0 kB or 26% of the original size.
Number of requests can be reduced by 15 (30%)
50
35
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lrf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.bloodwise.org.uk
234 ms
bloodcancer.org.uk
206 ms
gtm.js
167 ms
css
151 ms
main.5a0d8553acb7.css
71 ms
donate-form.0297552256de.css
592 ms
JustdiagnosedMenu4.7a5aa4b6.fill-310x370.png
224 ms
bcuk-logo.cc18cb3e4702.png
108 ms
HUGO_68.10af70e5.fill-310x370.jpg
382 ms
1301scr_753009c4574bf3e.2e16d0ba.fill-310x370.jpg
420 ms
email-decode.min.js
82 ms
main.0ab6bd95f5b7.js
192 ms
donate-form.4bcacdb2763e.js
191 ms
fr-reglogo.40f3105a8c1f.png
407 ms
payment-icons.3f28d404edbb.png
132 ms
RS731_Research_5.2e16d0ba.fill-310x370.jpg
406 ms
RS164_yao_jiang_jennifer_butler_fa.a1f8456a.fill-310x370.jpg
393 ms
anindita_roy_pictured_in_a_laborat.2e16d0ba.fill-310x370.jpg
392 ms
Justdiagnosed2.6fc41e65.fill-680x440.jpg
935 ms
vaccine3new.2e16d0ba.fill-680x440.jpg
940 ms
RS1514_Bloodwise-1064.2e16d0ba.fill-1440x550.jpg
939 ms
Runner_Bath_Half_Marathon.2e16d0ba.fill-180x180.jpg
933 ms
pirates.2e16d0ba.fill-180x180.png
934 ms
Screenshot_2020-07-08_at_08.53.10.2e16d0ba.fill-180x180.png
935 ms
big-brunch-break-in-card-626x240.2e16d0ba.fill-180x180.jpg
1359 ms
woman-in-white-crew-neck-t-shirt-p.2e16d0ba.fill-180x180.jpg
1356 ms
Injection_sq.2e16d0ba.fill-560x440.png
1362 ms
Emily_and_Phoebe_.2e16d0ba.fill-560x440.png
1106 ms
Gemma_Peters_smiling_sq.2e16d0ba.fill-560x440.png
1909 ms
Positive_Test.2e16d0ba.fill-680x680.jpg
1359 ms
RS254_HUGO_73.d3ef2b6b.fill-1440x820.jpg
1318 ms
computer.width-100.png
1354 ms
speechicon.width-100.png
1390 ms
optimize.js
444 ms
bat.js
401 ms
cookieControl-8.x.min.js
604 ms
js
84 ms
Walk_of_light_2022.width-1920.jpg
1448 ms
KFOlCnqEu92Fr1MmWUlfBBc-.woff
419 ms
KFOmCnqEu92Fr1Mu4mxM.woff
511 ms
sharp-slab-bold.d402fcad75b6.woff
597 ms
sharp-slab-medium.716b4d368d23.woff
596 ms
activityi;src=11500319;type=allpa0;cat=blood0;ord=6410440694308;gtm=2wg9s0;auiddc=2023376365.1664894683;~oref=https%3A%2F%2Fbloodcancer.org.uk%2F
568 ms
52013621.js
317 ms
52013935.js
349 ms
analytics.js
99 ms
collect
87 ms
v
527 ms
52013621
112 ms
collect
33 ms
52013935
180 ms
ga-audiences
211 ms
src=11500319;type=allpa0;cat=blood0;ord=6410440694308;gtm=2wg9s0;auiddc=2023376365.1664894683;~oref=https%3A%2F%2Fbloodcancer.org.uk%2F
33 ms
quant.js
164 ms
clarity.js
36 ms
rules-p-qQkNxTHKHnFsP.js
94 ms
c.gif
40 ms
lrf.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
lrf.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
lrf.org.uk SEO score
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 Lrf.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 Lrf.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.
lrf.org.uk
Open Graph data is detected on the main page of Lrf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: