5.3 sec in total
155 ms
4.4 sec
709 ms
Visit quadraticcalc.sourceforge.net now to see the best up-to-date Quadratic Calc Source Forge content for China and also check out these interesting facts you probably never knew about quadraticcalc.sourceforge.net
Download Quadratic Equation Root Calculator for free. This Project now does everything it is intended to do in version 2.0.0. Version 3 will be ported into Java to run on all platforms.
Visit quadraticcalc.sourceforge.netWe analyzed Quadraticcalc.sourceforge.net page load time and found that the first response time was 155 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
quadraticcalc.sourceforge.net performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.7 s
17/100
25%
Value7.9 s
22/100
10%
Value2,520 ms
4/100
30%
Value0.046
99/100
15%
Value15.1 s
7/100
10%
155 ms
240 ms
127 ms
184 ms
136 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Quadraticcalc.sourceforge.net, 36% (20 requests) were made to A.fsdn.com and 14% (8 requests) were made to Tag.crsspxl.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Tag.crsspxl.com.
Page size can be reduced by 83.8 kB (33%)
255.9 kB
172.1 kB
In fact, the total size of Quadraticcalc.sourceforge.net main page is 255.9 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. HTML takes 108.6 kB which makes up the majority of the site volume.
Potential reduce by 83.1 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 83.1 kB or 76% of the original size.
Potential reduce by 560 B
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. Quadratic Calc Source Forge images are well optimized though.
Potential reduce by 55 B
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 64 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. Quadraticcalc.sourceforge.net has all CSS files already compressed.
Number of requests can be reduced by 35 (67%)
52
17
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quadratic Calc Source Forge. 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 as a result speed up the page load time.
quadraticcalc.sourceforge.net
155 ms
240 ms
cmp4.js
127 ms
bizx-prebid.js
184 ms
lato.css
136 ms
sandiego.css
274 ms
sf.sandiego-head.js
155 ms
adframetop.js
268 ms
sf.sandiego-base.js
260 ms
sf.sandiego-foundation-base.js
376 ms
sf.sandiego-foundation-tooltip.js
376 ms
site-143572.js
170 ms
sf.sandiego-project.js
385 ms
v652eace1692a40cfa3763df669d7439c1639079717194
253 ms
aax.js
379 ms
sf.js
494 ms
sf-logo-full.svg
25 ms
github-sync.png
22 ms
12812
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icon
22 ms
icon
27 ms
icon
94 ms
icon
122 ms
icon
115 ms
icon
411 ms
sf
353 ms
pxusr.gif
79 ms
pxext.gif
118 ms
sf_star_yellow.svg
57 ms
379 ms
log
319 ms
insight.min.js
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tag.aspx
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s1.js
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analytics.js
260 ms
activity
147 ms
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aacxs.php
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s2.html
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checksync.php
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gdpr=0&gdpr_consent=
60 ms
demconf.jpg
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m.gif
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m.gif
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m.gif
76 ms
merge
70 ms
aacxc.php
63 ms
usersync.aspx
87 ms
asr
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m.gif
45 ms
m.gif
25 ms
m.gif
41 ms
cksync.php
172 ms
cksync.php
83 ms
cksync.php
102 ms
quadraticcalc.sourceforge.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.
quadraticcalc.sourceforge.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
Browser errors were logged to the console
Page has valid source maps
quadraticcalc.sourceforge.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
BINARY
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quadraticcalc.sourceforge.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 Quadraticcalc.sourceforge.net main page’s claimed encoding is binary. 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.
quadraticcalc.sourceforge.net
Open Graph data is detected on the main page of Quadratic Calc Source Forge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: