Analyze

wcrf.org: World Cancer Research Fund International

We are experts in cancer prevention. We analyse global research on diet, nutrition, physical activity & cancer and make public health & policy recommendations.

Page load speed analysis

  • 63/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    278 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    264 ms

  • Total page load time

    2.9 sec

Visit wcrf.org now to see the best up-to-date Wcrf content for United States and also check out these interesting facts you probably never knew about wcrf.org

We analyzed Wcrf.org page load time and found that the first response time was 278 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 38.6 kB
    Images 635.4 kB
    Javascripts 239.0 kB
    CSS 174.6 kB

    In fact, the total size of Wcrf.org main page is 1.1 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. 40% of websites need less resources to load. Images take 635.4 kB which makes up the majority of the site volume.

    • Original 38.6 kB
    • After minification 34.7 kB
    • After compression 6.8 kB

    HTML optimization

    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 31.9 kB or 83% of the original size.

    • Original 635.4 kB
    • After optimization 597.3 kB

    Image optimization

    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. Wcrf images are well optimized though.

    • Original 239.0 kB
    • After minification 198.1 kB
    • After compression 65.4 kB

    JavaScript optimization

    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 173.6 kB or 73% of the original size.

    • Original 174.6 kB
    • After minification 131.1 kB
    • After compression 27.4 kB

    CSS optimization

    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. Wcrf.org needs all CSS files to be minified and compressed as it can save up to 147.2 kB or 84% of the original size.

Network requests diagram

  • wcrf.org
  • css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
  • css_dWBHPbSQWh-19e3Bc29cTHIsefj--RoEVftmVdOAMn4.css
  • css_Wu8npAzy16WmnnnWKxpexfgsAryolGGaX6yO3GWA5bU.css
  • field.css
  • node.css
  • user.css
  • admin_menu.css
  • adminimal_admin_menu.css
  • style.css
  • MyFontsWebfontsKit.css
  • override.css
  • modernizr.js
  • js_v8Zw6v2ZpkUHXUupLG8bec-jCUKbYIEcaa55cPSKO0Y.js
  • js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js
  • js_hZJnzvtSpPqeG92HRPq8lbh1p1g0FkBXa_Y3x4nl6CM.js
  • collapse.js
  • js_PeEeXhBwZ7dN1FJu19hUgtuofQ5I7Fg3lfYZXDS_28c.js
  • jquery-1.11.0.min.js
  • plugins.js
  • main.js
  • 2a6f57
  • WCRFI-Logo-Artwork_positive_web.png
  • world-health-organization-82x405.jpg
  • world-health-organization-492x405.jpg
  • red-processed-meat-82x405_2.jpg
  • red-processed-meat-492x405_2.jpg
  • cup-summary-82x405.jpg
  • cup-summary-492x405.jpg
  • Sugar-brief-82x405-463121611.jpg
  • Sugar-brief-492x405-463121611.jpg
  • j-o-slice.jpg
  • jamie-oliver-slide.jpg
  • 82x405-v2-496683961.jpg
  • 492x405-84462674_0.jpg
  • 304x328-cup-meeting.jpg
  • cup_0.png
  • 450744391.jpg
  • CUP%20Logo%20positive%20%2B%20descriptor_web.png
  • gtm.js
  • menu-leaf.png
  • sprite.png
  • 2A6F57_0_0.woff
  • enquire.js
  • code.js
  • 2A6F57_1_0.woff
  • ga.js
  • __utm.gif
  • enquire.js
  • code.js

Our browser made a total of 50 requests to load all elements on the main page. We found that 90% of them (45 requests) were addressed to the original Wcrf.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Wcrf.org.

Additional info on wcrf.org

Requests

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wcrf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

15

Javascripts

20

Images

12

CSS

2

AJAX

49

All

Possible request optimization

1

Javascripts

20

Images

1

CSS

2

AJAX

25

Optimized

24

All

Normal result

IP address

Wcrf.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

wcrf.org

wcrf-uk.org

wkof.nl

dietandcancerreport.org

wcrf-hk.org

178.16.224.29

DNS records

Type Host Target/ip TTL Other
A

wcrf.org

178.16.224.29 10799
NS

wcrf.org

ns2.123-reg.co.uk 10799
NS

wcrf.org

ns.123-reg.co.uk 10799
SOA

wcrf.org

10799 Mname: ns.123-reg.co.uk
Rname: hostmaster.wcrf.org
Serial: 2012041802
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum-ttl: 10800
MX

wcrf.org

atx98.aicr.org 10799 Pri: 40

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wcrf.org 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 Wcrf.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.

HTTPS certificate

SSL Certificate

Wcrf.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 26.6% of all visits is United States. It lies approximately 4490 miles away from the server location (United Kingdom) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Wcrf.org page load time for the majority of users is moving the server to United States or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Wcrf. 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:

wcrf.org

Share this report in social media

Analyze another website

Analyze