5.8 sec in total
283 ms
5.2 sec
318 ms
Welcome to londonspeakerbureau.com homepage info - get ready to check London Speaker Bureau best content for United States right away, or after learning these important things about londonspeakerbureau.com
London Speaker Bureau is a truly global Speaker Bureau for corporations and governments, providing Keynote Speakers for Corporate and Professional Events.
Visit londonspeakerbureau.comWe analyzed Londonspeakerbureau.com page load time and found that the first response time was 283 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
londonspeakerbureau.com performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value1.8 s
98/100
25%
Value2.0 s
99/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
283 ms
2927 ms
79 ms
166 ms
179 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 89% of them (109 requests) were addressed to the original Londonspeakerbureau.com, 3% (4 requests) were made to Google-analytics.com and 2% (2 requests) were made to Static.ctctcdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Londonspeakerbureau.com.
Page size can be reduced by 442.9 kB (24%)
1.9 MB
1.4 MB
In fact, the total size of Londonspeakerbureau.com main page is 1.9 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 75.4 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. This page needs HTML code to be minified as it can gain 14.4 kB, which is 16% 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 75.4 kB or 83% of the original size.
Potential reduce by 180.9 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, London Speaker Bureau needs image optimization as it can save up to 180.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145.0 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 145.0 kB or 63% of the original size.
Potential reduce by 41.5 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. Londonspeakerbureau.com needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 82% of the original size.
Number of requests can be reduced by 23 (19%)
118
95
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Speaker Bureau. 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 as a result speed up the page load time.
londonspeakerbureau.com
283 ms
www.londonspeakerbureau.com
2927 ms
jquery.min.js
79 ms
styles.css
166 ms
jquery.carouFredSel-5.1.0-packed.js
179 ms
jquery.tools.min.js
176 ms
jquery.rating.pack.js
173 ms
jquery.cookie.js
177 ms
jquery.tweet.js
192 ms
jquery.tweet.js
250 ms
common.js
252 ms
signup-form.css
52 ms
signup-form.js
58 ms
conversion.js
15 ms
jquery-1.9.0.js
7 ms
jquery-migrate-1.2.1.js
5 ms
typeahead.bundle.js
251 ms
typespeakers.js
250 ms
analytics.js
97 ms
header-bg.png
225 ms
lsb.png
106 ms
logo-print.png
107 ms
450d7bc23995f443f68e46f354d45dd4.png
105 ms
31fd6c65160cdad4ac73334afeb5637f.png
107 ms
9a2e8ecb98226a2e6beb0a4d24b7be4d.png
107 ms
1e8721b5eef9214528652af24527780f.png
240 ms
efddb4481d857a1cfc0d6b253252741b.png
240 ms
c9664fe814964cc2b5da0d6e68b1a42f.png
241 ms
4775218f49fd2494636822ff02f72425.png
240 ms
cbdad9a18cba782a0cf1d3820b5eca15.png
242 ms
14a8a9b239a2e1c6f0ea4d1f3f533958.png
252 ms
048ac3f19b9bc70f187003488692fe37.png
262 ms
c86286f8f25027eb0f7a2ecf663bb654.png
263 ms
5716cf433a2dab71e0b995c650dc3d96.png
262 ms
831440a243c3f7152956e3ea5eaf1441.png
263 ms
f3cdf0f9f5fa39b2c7ecc3d2140e3f2e.png
261 ms
3a7b7a28a17a1d38a15cc4fbe25fba8b.png
335 ms
87d1384d58045cc03b6d2efe9119869c.png
346 ms
d304d8da3afe5d6d5d5e3734fa144409.png
342 ms
quick-search-bg.png
511 ms
button-gradient.png
346 ms
main-bg.png
344 ms
carousel-speaker-bg.png
418 ms
671f497c10d6ff0e06af3c1faf4d654d.jpg
511 ms
27add598d7dcde6777e92e5de66fae31.jpg
511 ms
d5e219416c6def4a76955ae2e9b11b6a.jpg
514 ms
1dcb97c63a74cabf5e15414848f8d854.jpg
512 ms
f3abe05eac1c9ac1ce35cf6f50c8454d.jpg
502 ms
afb31daa61f6e3a33d9a90cbaeb4b772.jpg
587 ms
a7ec1dce26bbb8718b2af8894cdf653c.jpg
678 ms
238ad70feb4d2815b049f281b9c7cb7a.jpg
593 ms
54c7e712b85ea2cf65f75d0cd39f325a.jpg
596 ms
4efbc8873e5a31293fd0539461e7d129.jpg
546 ms
0902ee48d381d3a6d7eb3d13d3beb13d.jpg
633 ms
e31b86cdacb043620875618aa95b3764.jpg
618 ms
collect
122 ms
collect
26 ms
347bec7900518c137f9ac934b4a89676.jpeg
582 ms
d41f21a96db11833459fcc35dd0d68c7.jpg
588 ms
190e693202a18bd1ed01ff24dfd38ea2.jpg
587 ms
fd442049bf37c9e11f23a505abdd3448.jpg
659 ms
89a1e286b61c064e0a199f5993839f22.png
747 ms
112 ms
collect
62 ms
45 ms
speakers.json
532 ms
3216dd6406a86ccf451f6615789e9337.jpg
576 ms
35757483386c0f6aacb487b23f75368e.jpg
574 ms
710945c69190e40e1856b64063d718d2.jpg
576 ms
2ea63eb59062cb49f89773e132518322.jpg
609 ms
5a4dba59b04bf7021570b771be7e8cb3.jpg
608 ms
e4534887be47c03726d056d6eaa49802.jpg
693 ms
6dca92ed69302c3051f7548b0039db2e.jpg
601 ms
carousel-controls.png
689 ms
925cc59e0fba7fb693824523c4070f1f.jpg
673 ms
f278efdbfd184d3a1989f562214968c9.jpg
674 ms
50ef0101a67d5c04f150e8f771f9a7ab.jpg
678 ms
ga-audiences
17 ms
748e4e97835b6e175d280d397a6b3aa3.jpg
614 ms
edea1e96f4301aa222084980e9424198.jpg
674 ms
08620bc6a31319626820d99749ab8129.jpg
675 ms
ac6f187eeb273f5a14e866d52b7c0b52.jpg
679 ms
472f48e76cdf25af6ab972b1ffc9b94f.jpg
680 ms
656a0dc39ec96eb520619d5132e6fa1d.jpg
615 ms
4f35e7771b0adce5601d30781ce629d1.jpg
531 ms
053178e56a089996b0645921d688bf3d.jpg
592 ms
de981efbf55632493c2e855e885032d4.jpg
593 ms
123b42c11e251cca276be7d068e6917c.jpg
598 ms
caption-bg.png
598 ms
bff92f8d54b6839a43f44f8c564467d1.jpg
772 ms
be6b7629c8108526dc6b0620bd6a6b95.jpg
619 ms
b259e1b339fdf9c9cdd8df1868f626a3.jpg
715 ms
560173f3f8b8046823de27f72d551679.jpg
675 ms
844b3b3971d98f972558a77b1e00cc28.jpg
682 ms
352981d23307dd9873f52c3347a422ed.jpg
608 ms
2e52370ab2526a6ad226cb6e4055bc50.jpg
699 ms
4c7d7e5dc82d538fa1781c631ab107f0.jpg
763 ms
7f29edfda62f49f9b77dda58d596d675.jpg
765 ms
c1a040b3fafe0de5ae576b2c460995c1.jpg
768 ms
7f3e7841d1bd04ab0f6ec3381ed08a7e.jpg
766 ms
557b78d8520b7b65ef739632c3bca9fa.jpg
635 ms
91fb98b2d240999a0676b63df06cb1be.jpg
657 ms
04eeeea9e76be5bab12823d5c4440ba4.jpg
670 ms
0e7a0583cdd790667b9dc68ac34990a3.jpg
720 ms
57ba4813b07874f9a8d856c5c6315589.jpg
725 ms
512f03764cae237a194c078a168c7711.jpg
694 ms
b1faa12846514f087aea2c22f6899b7e.jpg
695 ms
d16ce4ee3054e0b080711ffec17fb0bc.png
698 ms
cb2872784bceb69070a51251c8284e7c.jpg
706 ms
bc0f5e8e84164a03412d242be8c81a89.jpg
684 ms
8a93411c19bff7a778dae6a4c0d1f1a8.jpg
688 ms
b61c5f1c2b73d55d9734bf800d9698cf.JPG
687 ms
iasb.png
687 ms
logo-random-house.png
687 ms
global-speakers.png
703 ms
popout-global.png
684 ms
button-gradient2.png
688 ms
twitter.png
689 ms
facebook.png
687 ms
popout-bg.png
687 ms
close.png
704 ms
print.css
87 ms
collect
12 ms
londonspeakerbureau.com 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.
londonspeakerbureau.com 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
londonspeakerbureau.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Londonspeakerbureau.com 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 Londonspeakerbureau.com 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.
londonspeakerbureau.com
Open Graph description is not detected on the main page of London Speaker Bureau. 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: