Tools & Wizards About Us
cllsociety.org screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

cllsociety.org

CLL Society, the Leading Authority for CLL and SLL Patients

Page Load Speed

1.9 sec in total

First Response

128 ms

Resources Loaded

1.2 sec

Page Rendered

538 ms

cllsociety.org screenshot

About Website

Welcome to cllsociety.org homepage info - get ready to check CLL Society best content for United States right away, or after learning these important things about cllsociety.org

CLL Society is devoted to serving chronic lymphocytic leukemia and small lymphocytic lymphoma cancer patients and caregivers through support and education.

Visit cllsociety.org

Key Findings

We analyzed Cllsociety.org page load time and found that the first response time was 128 ms and then it took 1.7 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.

Performance Metrics

cllsociety.org performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

cllsociety.org

128 ms

cllsociety.org

195 ms

CLL_Logo_cropped_no_tagline_200.jpg

53 ms

gximage2

75 ms

xx-Home-Page-Edit-banner-1200x320-1.webp

32 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Cllsociety.org, 2% (1 request) were made to Widgets.guidestar.org. The less responsive or slowest element that took the longest time to load (547 ms) belongs to the original domain Cllsociety.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.1 kB (61%)

Content Size

606.7 kB

After Optimization

236.6 kB

  • HTML
  • Images

In fact, the total size of Cllsociety.org main page is 606.7 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. HTML takes 433.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 370.1 kB

  • Original 433.0 kB
  • After minification 423.7 kB
  • After compression 62.9 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 370.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 79 B

  • Original 173.7 kB
  • After minification 173.7 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. CLL Society images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CLL Society. According to our analytics all requests are already optimized.

Network Requests Diagram

cllsociety.org

cllsociety.org

128 ms

cllsociety.org

cllsociety.org

195 ms

CLL_Logo_cropped_no_tagline_200.jpg

CLL_Logo_cropped_no_tagline_200.jpg

53 ms

gximage2

gximage2

75 ms

xx-Home-Page-Edit-banner-1200x320-1.webp

xx-Home-Page-Edit-banner-1200x320-1.webp

32 ms

CLLSociety_Event_Banner_3Speakers_1200x320_v1.webp

CLLSociety_Event_Banner_3Speakers_1200x320_v1.webp

25 ms

CLLSociety_WebBanner_BCAM_1200x320_v1.webp

CLLSociety_WebBanner_BCAM_1200x320_v1.webp

25 ms

CLLSociety_WebBanner_NewResearchGrantees_1200x320_v1.webp

CLLSociety_WebBanner_NewResearchGrantees_1200x320_v1.webp

36 ms

CLLSociety_WebBanner_EmotionalAdvocates_1200x320_FINAL.webp

CLLSociety_WebBanner_EmotionalAdvocates_1200x320_FINAL.webp

32 ms

Nurix-Ad.png

Nurix-Ad.png

42 ms

BeiGene-Sonrotoclax-ad-v3.webp

BeiGene-Sonrotoclax-ad-v3.webp

43 ms

Merck-Ad.webp

Merck-Ad.webp

46 ms

BMS-Ad-v4-white.webp

BMS-Ad-v4-white.webp

48 ms

fast-find-header.png

fast-find-header.png

51 ms

xFINAL-Newly-Diagnosed-250x179-1.png

xFINAL-Newly-Diagnosed-250x179-1.png

49 ms

xFINAL-Treatment-And-Research-250x179-1.png

xFINAL-Treatment-And-Research-250x179-1.png

57 ms

xFINAL-Normal-Lab-Values-Tracker.png

xFINAL-Normal-Lab-Values-Tracker.png

69 ms

xFINAL-Testing-And-Imaging-175x125-1.png

xFINAL-Testing-And-Imaging-175x125-1.png

66 ms

xFINAL-COVID-19-Updates-175x125-1.png

xFINAL-COVID-19-Updates-175x125-1.png

70 ms

xFINAL-Asl-The-Experts-175x125-1.png

xFINAL-Asl-The-Experts-175x125-1.png

70 ms

xFINAL-Free-CLL-Expwert-Opinion-175x125-1.png

xFINAL-Free-CLL-Expwert-Opinion-175x125-1.png

287 ms

xFINAL-Medicine-Cabinet-175x125-1.png

xFINAL-Medicine-Cabinet-175x125-1.png

71 ms

xFINAL-Newly-Diagnosed-150x107-1-qme8u0dxn6v37wggcu045mbhrasoqekvxnz3jes7pc.png

xFINAL-Newly-Diagnosed-150x107-1-qme8u0dxn6v37wggcu045mbhrasoqekvxnz3jes7pc.png

83 ms

xFINAL-Treatment-And-Research-107-qme8u0dzgz0vy0omh3a6j2u0qjftt7fov4m3q2pm0e.png

xFINAL-Treatment-And-Research-107-qme8u0dzgz0vy0omh3a6j2u0qjftt7fov4m3q2pm0e.png

81 ms

xFINAL-Normal-Lab-Values-Tracker-qme8tvosisugbyvg8j91om0prm2zqpx16hcobowkvi.png

xFINAL-Normal-Lab-Values-Tracker-qme8tvosisugbyvg8j91om0prm2zqpx16hcobowkvi.png

82 ms

xFINAL-Testing-And-Imaging-32122.png

xFINAL-Testing-And-Imaging-32122.png

108 ms

xFINAL-Asl-The-Experts-32122.png

xFINAL-Asl-The-Experts-32122.png

89 ms

xFINAL-COVID-19-Updates-150x107-1.png

xFINAL-COVID-19-Updates-150x107-1.png

93 ms

xFINAL-Medicine-Cabinet-32122.png

xFINAL-Medicine-Cabinet-32122.png

97 ms

xFINAL-Free-CLL-Expwert-Opinion-107-qme8u1btnt269mn9blot3klhbxb70wjf799l7co7u6.png

xFINAL-Free-CLL-Expwert-Opinion-107-qme8u1btnt269mn9blot3klhbxb70wjf799l7co7u6.png

98 ms

quicklinks-qme8u535otx6z2g54jm5p5p7ayeb6o7275qna4ka70.png

quicklinks-qme8u535otx6z2g54jm5p5p7ayeb6o7275qna4ka70.png

111 ms

AstraZeneca-logo-sm-1.png

AstraZeneca-logo-sm-1.png

107 ms

BeiGene-thumbnail_BGNE-Logo_080521.png

BeiGene-thumbnail_BGNE-Logo_080521.png

190 ms

abbvie2.png

abbvie2.png

111 ms

Genentech-2020-logo_web.jpg

Genentech-2020-logo_web.jpg

136 ms

Adaptive_PatientAdvocacyLogo_FINAL_DIGITAL_RGB_FullColor.webp

Adaptive_PatientAdvocacyLogo_FINAL_DIGITAL_RGB_FullColor.webp

123 ms

LillyLogo_RGB_Red-qme8tsv9cdc1wa0u46jvnn31nana56z05b62gdgmjg.webp

LillyLogo_RGB_Red-qme8tsv9cdc1wa0u46jvnn31nana56z05b62gdgmjg.webp

124 ms

Pharmacyclics_Logo_CMYK.png

Pharmacyclics_Logo_CMYK.png

127 ms

white-type-logo-300px.png

white-type-logo-300px.png

137 ms

fa-regular-400.woff

fa-regular-400.woff

17 ms

fa-regular-400.woff

fa-regular-400.woff

33 ms

fa-solid-900.woff

fa-solid-900.woff

34 ms

fa-solid-900.woff

fa-solid-900.woff

120 ms

eicons.woff

eicons.woff

31 ms

fa-brands-400.woff

fa-brands-400.woff

547 ms

fa-brands-400.woff

fa-brands-400.woff

138 ms

Accessibility Review

cllsociety.org accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

cllsociety.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cllsociety.org SEO score

99

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

cllsociety.org

Open Graph data is detected on the main page of CLL Society. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: