2 sec in total
155 ms
1.7 sec
143 ms
Visit big-o-software.com now to see the best up-to-date Big O Software content and also check out these interesting facts you probably never knew about big-o-software.com
Big-O Software, home of AIM+, hkSFV32
Visit big-o-software.comWe analyzed Big-o-software.com page load time and found that the first response time was 155 ms and then it took 1.9 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.
big-o-software.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.6 s
61/100
25%
Value4.9 s
65/100
10%
Value1,940 ms
8/100
30%
Value0.036
100/100
15%
Value9.2 s
32/100
10%
155 ms
349 ms
77 ms
6 ms
188 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 27% of them (17 requests) were addressed to the original Big-o-software.com, 10% (6 requests) were made to Tpc.googlesyndication.com and 10% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (436 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 162.6 kB (48%)
335.9 kB
173.3 kB
In fact, the total size of Big-o-software.com main page is 335.9 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. 45% of websites need less resources to load. Javascripts take 230.6 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 19% 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 17.9 kB or 83% of the original size.
Potential reduce by 8.2 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. Big O Software images are well optimized though.
Potential reduce by 135.6 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 135.6 kB or 59% of the original size.
Potential reduce by 843 B
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. Big-o-software.com needs all CSS files to be minified and compressed as it can save up to 843 B or 72% of the original size.
Number of requests can be reduced by 27 (47%)
57
30
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big O Software. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
big-o-software.com
155 ms
www.big-o-software.com
349 ms
!default.css
77 ms
show_ads.js
6 ms
ca-pub-5709949831991386.js
188 ms
zrt_lookup.html
202 ms
show_ads_impl.js
114 ms
ga.js
41 ms
title.gif
162 ms
topmenu-left.gif
240 ms
menu-header-top_right_corner.gif
244 ms
clear.jpg
241 ms
hksfvheader_flipped.jpg
309 ms
hksfv.jpg
241 ms
ratehkSFVAtDownloadCom.gif
237 ms
aimplus.jpg
314 ms
aimplusheader.jpg
315 ms
AIM+BuddyIcon_trimmed.gif
313 ms
washpost.gif
315 ms
techtv.gif
318 ms
rateAIM+AtDownloadCom.gif
384 ms
FileForum.gif
388 ms
__utm.gif
92 ms
ads
436 ms
osd.js
28 ms
ads
339 ms
102 ms
adj
84 ms
beacon
73 ms
16492755349931135507
49 ms
abg.js
55 ms
m_js_controller.js
72 ms
googlelogo_color_112x36dp.png
39 ms
25 ms
0
134 ms
surly.js
175 ms
index.html
287 ms
verify_selector.js
182 ms
blank.gif
143 ms
s
30 ms
x_button_blue2.png
31 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
18 ms
ba.html
87 ms
pixel
31 ms
4.gif
128 ms
lidar.js
11 ms
sbhK2lTE.js
10 ms
cTrvNaRi.html
12 ms
verifyr.js
66 ms
pixel
109 ms
pixel
109 ms
beacon.js
46 ms
0
26 ms
bg.png
47 ms
adchoices.en.png
72 ms
4311.js
56 ms
setuid
58 ms
Rejuvenation_728x90_logo.gif
37 ms
MommyMakeover_728x90_bg.jpg
74 ms
sd
5 ms
box_19_top-right.png
65 ms
ci.png
46 ms
ui
64 ms
big-o-software.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
big-o-software.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
big-o-software.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Big-o-software.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Big-o-software.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
big-o-software.com
Open Graph description is not detected on the main page of Big O Software. 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: