2.6 sec in total
259 ms
2.1 sec
267 ms
Visit lightstreamer.com now to see the best up-to-date Lightstreamer content for Iran and also check out these interesting facts you probably never knew about lightstreamer.com
Battle-tested Event Broker featuring unmatched Adaptive Streaming and Dynamic Throttling capabilities. Trusted by leading financial online trading platforms for real-time market data streaming, aerosp...
Visit lightstreamer.comWe analyzed Lightstreamer.com page load time and found that the first response time was 259 ms and then it took 2.4 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.
lightstreamer.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value5.4 s
20/100
25%
Value6.0 s
46/100
10%
Value2,460 ms
4/100
30%
Value0.237
53/100
15%
Value15.7 s
6/100
10%
259 ms
198 ms
570 ms
262 ms
156 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 74% of them (81 requests) were addressed to the original Lightstreamer.com, 9% (10 requests) were made to Pbs.twimg.com and 6% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Lightstreamer.com.
Page size can be reduced by 639.4 kB (58%)
1.1 MB
463.6 kB
In fact, the total size of Lightstreamer.com 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. 55% of websites need less resources to load. Images take 599.6 kB which makes up the majority of the site volume.
Potential reduce by 92.1 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 92.1 kB or 80% of the original size.
Potential reduce by 274.7 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. Obviously, Lightstreamer needs image optimization as it can save up to 274.7 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 261.2 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 261.2 kB or 70% of the original size.
Potential reduce by 11.3 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. Lightstreamer.com needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 83% of the original size.
Number of requests can be reduced by 26 (25%)
104
78
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightstreamer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lightstreamer.com
259 ms
require.js
198 ms
lightstreamer.js
570 ms
jquery-1.3.2.min.js
262 ms
lightstreamer_NEW_home.css
156 ms
css
66 ms
css
76 ms
homebck.png
111 ms
Gartner_Cool_Vendor_2012_small.png
109 ms
margSxCentroHome2.jpg
108 ms
openquote.png
180 ms
Data-Replace-128.png
168 ms
Touch-128.png
405 ms
Bike-Racing-02-128.png
341 ms
Network-128.png
428 ms
Yoga-04-128.png
422 ms
slides.png
256 ms
etoro.png
256 ms
ls60.png
334 ms
nasa2.png
334 ms
html5devconf.png
423 ms
3dworld.png
420 ms
nodejs.png
425 ms
bwin.gif
501 ms
ig.png
524 ms
spacer_4px.gif
523 ms
bankofamerica-bw.png
523 ms
nasa-bw.png
523 ms
sonymusic-bw.png
524 ms
commerzbank-bw.png
560 ms
iggroup-bw.png
599 ms
morningstar-bw.png
593 ms
fidelity-bw.png
596 ms
honeywell-bw.png
595 ms
fixnetix-bw.png
596 ms
icap-bw.png
637 ms
etoro-bw.png
704 ms
dnbnor-bw.png
702 ms
gaincapital-bw.png
703 ms
bwinparty-bw.png
700 ms
marketspulse-bw.png
699 ms
rai-bw.png
734 ms
piriform-bw.png
792 ms
widgets.js
24 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
107 ms
b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf
142 ms
Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf
151 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
164 ms
lsnavbar.js
217 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
73 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
72 ms
paddypower-bw.png
693 ms
delta-bw.png
694 ms
ubs-bw.png
689 ms
jpmorgan-bw.png
625 ms
syndication
100 ms
332167400092991488
244 ms
societegenerale-bw.png
654 ms
follow_button.6a78875565a912489e9aef879c881358.en.html
28 ms
unicredit-bw.png
641 ms
zodiakactive-bw.png
639 ms
ls_white.png
91 ms
ls_white_footer.png
196 ms
social.png
198 ms
search.png
199 ms
intralinks-bw.png
558 ms
fxtrade-bw.png
562 ms
fanniemae-bw.png
556 ms
create_session.js
282 ms
deutscheboerse-bw.png
514 ms
hargreaveslansdown-bw.png
560 ms
sky-bw.png
564 ms
v1.gif
560 ms
v2.gif
560 ms
v3.gif
556 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
3 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
7 ms
S_0256x0256_normal.png
123 ms
1-AL2oy__normal.jpg
146 ms
CcJaSKlXIAAE0rO.png:small
182 ms
CbgdaXsUkAAiy9l.jpg:small
216 ms
Ca2aEpwWAAAuQVD.png:small
260 ms
CaydWE8W4AQyiQp.jpg:small
237 ms
CawyJ-MUsAA0Fsj.jpg:small
240 ms
CZuYHouW0AAw-IC.jpg:small
244 ms
CYsfMlfWMAEGGVJ.jpg:small
246 ms
CTIQlQBWIAA-cet.png:small
248 ms
v4.gif
493 ms
v5.gif
541 ms
topHome2.jpg
543 ms
sfondoTabDemo3.jpg
546 ms
sfondoTabDemo5.jpg
543 ms
backgtelemetry.jpg
532 ms
sfondoTabDemo4.jpg
512 ms
jot.html
2 ms
quotes_up.gif
299 ms
quotes_down.gif
301 ms
demosOn.gif
91 ms
docsOn.gif
81 ms
downloadOn.gif
88 ms
supportOn.gif
85 ms
salesOn.gif
86 ms
aboutOn.gif
87 ms
contactOn.gif
157 ms
financeOn.gif
169 ms
consumerOn.gif
165 ms
businessOn.gif
168 ms
wirelessOn.gif
172 ms
mobileOn.gif
171 ms
lightstreamer.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
lightstreamer.com 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
Page has valid source maps
lightstreamer.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightstreamer.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 Lightstreamer.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.
lightstreamer.com
Open Graph description is not detected on the main page of Lightstreamer. 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: