2.4 sec in total
407 ms
1.8 sec
156 ms
Visit publications.cancerresearchuk.org now to see the best up-to-date Publications Cancerresearchuk content for United Kingdom and also check out these interesting facts you probably never knew about publications.cancerresearchuk.org
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Visit publications.cancerresearchuk.orgWe analyzed Publications.cancerresearchuk.org page load time and found that the first response time was 407 ms and then it took 2 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.
publications.cancerresearchuk.org performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value9.0 s
1/100
25%
Value6.7 s
35/100
10%
Value500 ms
58/100
30%
Value0.088
93/100
15%
Value8.5 s
38/100
10%
407 ms
306 ms
155 ms
155 ms
233 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 64% of them (37 requests) were addressed to the original Publications.cancerresearchuk.org, 12% (7 requests) were made to Google-analytics.com and 7% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (501 ms) belongs to the original domain Publications.cancerresearchuk.org.
Page size can be reduced by 253.1 kB (43%)
585.9 kB
332.8 kB
In fact, the total size of Publications.cancerresearchuk.org main page is 585.9 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. 40% of websites need less resources to load. Images take 268.4 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 77% of the original size.
Potential reduce by 34.1 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. Obviously, Publications Cancerresearchuk needs image optimization as it can save up to 34.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 154.3 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 154.3 kB or 65% of the original size.
Potential reduce by 44.2 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. Publications.cancerresearchuk.org needs all CSS files to be minified and compressed as it can save up to 44.2 kB or 85% of the original size.
Number of requests can be reduced by 33 (62%)
53
20
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Publications Cancerresearchuk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
publications.cancerresearchuk.org
407 ms
jquery-1.5.1.min.js
306 ms
common.js
155 ms
jquery.MetaData.js
155 ms
jquery.rating.js
233 ms
jquery.rating.css
156 ms
ddlevelsmenu-base.css
156 ms
ddlevelsmenu.js
323 ms
thickbox.js
240 ms
styles.css
324 ms
thickbox.css
232 ms
ga.js
24 ms
get_flash_player.gif
77 ms
page_bg.gif
144 ms
logo.gif
143 ms
btn_go.gif
141 ms
jolie%20sml.jpg
286 ms
leaflets%20pub.JPG
188 ms
App%20muffin.JPG
245 ms
Spotting%20signs%20of%20cancer.JPG
317 ms
homepage%20bottom%20banner%20Feb%2012.jpg
399 ms
icon_worldpay.gif
186 ms
mastercard_logo.gif
249 ms
maestro.gif
251 ms
electron_card_3c_new.gif
323 ms
jcb-logo.jpg
333 ms
visa.gif
327 ms
gtm.js
69 ms
container_bg.gif
347 ms
main_nav_tab_tl.gif
378 ms
main_nav_tab_tr.gif
383 ms
icon_lock.gif
388 ms
textbox_bg_118.gif
394 ms
btn_login_blue.png
486 ms
icon_cart.gif
478 ms
mini_basket_bg.gif
475 ms
btn_checkout_blue.png
483 ms
__utm.gif
74 ms
home_featured_box_body.gif
436 ms
home_featured_box_header.gif
434 ms
btn_pink_25.gif
501 ms
analytics.js
17 ms
channel.js
17 ms
fbevents.js
17 ms
3591.js
37 ms
collect
16 ms
40 ms
collect
21 ms
collect
41 ms
s
100 ms
u
180 ms
ga-audiences
58 ms
ga-audiences
42 ms
ga-audiences
44 ms
collect
11 ms
collect
4 ms
collect
12 ms
ga-audiences
18 ms
publications.cancerresearchuk.org 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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
publications.cancerresearchuk.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
publications.cancerresearchuk.org 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Publications.cancerresearchuk.org 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 Publications.cancerresearchuk.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.
publications.cancerresearchuk.org
Open Graph description is not detected on the main page of Publications Cancerresearchuk. 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: