5.3 sec in total
277 ms
3.3 sec
1.7 sec
Welcome to leanlogic.net homepage info - get ready to check Lean Logic best content right away, or after learning these important things about leanlogic.net
David Fleming's posthumous 'Lean Logic' and 'Surviving the Future' are rekindling resilience around the world. Reviews, awards, footage, upcoming events and more.
Visit leanlogic.netWe analyzed Leanlogic.net page load time and found that the first response time was 277 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
leanlogic.net performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value9.6 s
0/100
25%
Value11.8 s
4/100
10%
Value3,100 ms
2/100
30%
Value0.845
4/100
15%
Value23.5 s
1/100
10%
277 ms
709 ms
156 ms
238 ms
247 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Leanlogic.net, 47% (48 requests) were made to Flemingpolicycentre.org.uk and 29% (30 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Darkoptimism.org.
Page size can be reduced by 280.2 kB (8%)
3.7 MB
3.4 MB
In fact, the total size of Leanlogic.net main page is 3.7 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. 85% 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 2.9 MB which makes up the majority of the site volume.
Potential reduce by 260.5 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 260.5 kB or 81% of the original size.
Potential reduce by 12.0 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. Lean Logic images are well optimized though.
Potential reduce by 4.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.6 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. Leanlogic.net has all CSS files already compressed.
Number of requests can be reduced by 20 (30%)
66
46
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lean Logic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
leanlogic.net
277 ms
709 ms
burger-menu-styles.min.css
156 ms
frontend-general.min.css
238 ms
divi-mobile-stop-stacking.min.css
247 ms
rs6.css
251 ms
menu_sideslide.css
242 ms
style.css
248 ms
jquery.min.js
334 ms
jquery-migrate.min.js
312 ms
rbtools.min.js
483 ms
rs6.min.js
513 ms
css
26 ms
classie.js
264 ms
scripts.min.js
515 ms
jquery.fitvids.js
352 ms
magnific-popup.js
350 ms
common.js
356 ms
UN7eNlvN-0o
331 ms
maxresdefault.jpg
490 ms
736JyGTy2gc
331 ms
wVV2n4ws78c
331 ms
APPGOPOTEQs-front-cover-high-res-greyed5.jpg
1634 ms
btn_buynowCC_LG.gif
373 ms
maxresdefault.jpg
477 ms
hqdefault.jpg
391 ms
pixel.gif
371 ms
Logo-2021.jpg
356 ms
LeanLogic-scaled.jpg
1038 ms
Lean-Logic-by-David-Fleming.jpg
879 ms
SurvivingTheFuture.jpg
355 ms
PeterBuffett2.jpg
355 ms
KateRaworth.jpg
355 ms
Roger_Scruton-1.jpg
530 ms
Caroline-Lucas-3-300x300-1.jpg
530 ms
Zephaniah-225x300-1.jpg
533 ms
rob_hopkins_jersey_th.jpg
565 ms
Thomas-Hylland-Eriksen.jpg
1035 ms
mark-boyle.jpg
1071 ms
Andrew_Simms-150x150-1.jpg
1035 ms
Paul_Kingsnorth.jpg
1289 ms
Helena_Norberg_Hodge.jpg
1036 ms
Tim-Jackson.jpg
1289 ms
John_Michael_Greer.jpg
1288 ms
Stephan_Harding.jpg
1070 ms
Tim-Yeo.jpg
1070 ms
Richard_Heinberg.jpg
1288 ms
jeremy_leggett_140x140.jpg
1288 ms
DavidBollier-2.jpg
1290 ms
Rupert_Sheldrake-150x150-1.jpg
1456 ms
2.jpg
1458 ms
3.jpg
1457 ms
5.jpg
1459 ms
4.jpg
1456 ms
1.jpg
1460 ms
TEQs-cover.jpg
1459 ms
Nuclear-cover.jpg
1611 ms
nl.jpg
1612 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff
220 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
253 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff
263 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
264 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff
267 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf
267 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff
266 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
266 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff
265 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf
307 ms
modules.woff
1459 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff
308 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf
309 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exg.woff
310 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exQ.ttf
307 ms
font
308 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exQ.ttf
311 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exg.woff
310 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf
312 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exg.woff
313 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exQ.ttf
312 ms
EJRVQgYoZZY2vCFuvAFYzrk.woff
312 ms
EJRVQgYoZZY2vCFuvAFYzro.ttf
321 ms
EJRSQgYoZZY2vCFuvAnt66qcVy0.woff
316 ms
EJRSQgYoZZY2vCFuvAnt66qcVy4.ttf
315 ms
vEFI2_5QCwIS4_Dhez5jcWjValgb8tE.woff
314 ms
vEFI2_5QCwIS4_Dhez5jcWjValgb8tI.ttf
320 ms
vEFV2_5QCwIS4_Dhez5jcWBuT0s.woff
312 ms
vEFV2_5QCwIS4_Dhez5jcWBuT0g.ttf
316 ms
UN7eNlvN-0o
219 ms
736JyGTy2gc
221 ms
wVV2n4ws78c
166 ms
www-player.css
55 ms
www-embed-player.js
85 ms
base.js
125 ms
ad_status.js
521 ms
QgWDfoJvVp2VFZIVcozjRcqkiBvpbRKPHyLZQ1mikO8.js
349 ms
embed.js
79 ms
Create
317 ms
Create
319 ms
Create
300 ms
KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf
87 ms
KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf
75 ms
id
129 ms
leanlogic.net accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
leanlogic.net 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
Page has valid source maps
leanlogic.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Leanlogic.net 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 Leanlogic.net 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.
leanlogic.net
Open Graph data is detected on the main page of Lean Logic. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: