1.6 sec in total
460 ms
958 ms
162 ms
Welcome to precalculus.flippedmath.com homepage info - get ready to check Pre Calculus Flippedmath best content for United States right away, or after learning these important things about precalculus.flippedmath.com
This site contains high school Precalculus lessons on video from four experienced high school math teachers. There are also packets, practice problems, and answers provided on the site.
Visit precalculus.flippedmath.comWe analyzed Precalculus.flippedmath.com page load time and found that the first response time was 460 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
precalculus.flippedmath.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.6 s
1/100
25%
Value5.4 s
56/100
10%
Value580 ms
51/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
460 ms
40 ms
91 ms
72 ms
171 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 30% of them (6 requests) were addressed to the original Precalculus.flippedmath.com, 20% (4 requests) were made to Cdn2.editmysite.com and 20% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Precalculus.flippedmath.com.
Page size can be reduced by 327.5 kB (38%)
858.1 kB
530.7 kB
In fact, the total size of Precalculus.flippedmath.com main page is 858.1 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 511.5 kB which makes up the majority of the site volume.
Potential reduce by 39.7 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 39.7 kB or 82% of the original size.
Potential reduce by 11.4 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. Pre Calculus Flippedmath images are well optimized though.
Potential reduce by 266.4 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 266.4 kB or 52% of the original size.
Potential reduce by 9.9 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. Precalculus.flippedmath.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 23% of the original size.
Number of requests can be reduced by 9 (47%)
19
10
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pre Calculus Flippedmath. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
precalculus.flippedmath.com
460 ms
Ma9nas2yEeSVqA4AfQhyIQ.js
40 ms
sites.css
91 ms
fancybox.css
72 ms
main_style.css
171 ms
templateArtifacts.js
174 ms
jquery.min.js
100 ms
main.js
171 ms
ftl.js
144 ms
stl.js
143 ms
analytics.js
10 ms
collect
19 ms
ga.js
60 ms
quant.js
60 ms
searchForm-bg.png
128 ms
1406155231.jpg
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_9536641.png
378 ms
sp.js
41 ms
__utm.gif
15 ms
pixel;r=1382103046;a=p-0dYLvhSGGqUWo;labels=l10%2Cu11305589.u11305589s145033424655126180;fpan=1;fpa=P0-1169604149-1458444009357;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458444009357;tzo=-180;ref=;url=http%3A%2F%2Fprecalculus.flippedmath.com%2F;ogl=site_name.Pre-Calculus%2Ctitle.Pre-Calculus%2Cdescription.This%20site%20contains%20high%20school%20Precalculus%20lessons%20on%20video%20from%20four%20experience%2Cimage.http%3A%2F%2Fprecalculus%252Eflippedmath%252Ecom%2Fuploads%2F1%2F1%2F3%2F0%2F11305589%2F_9536641%252Epng%3F675%2Curl.http%3A%2F%2Fprecalculus%252Eflippedmath%252Ecom%2F
11 ms
precalculus.flippedmath.com 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
Image elements do not have [alt] attributes
precalculus.flippedmath.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
precalculus.flippedmath.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precalculus.flippedmath.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 Precalculus.flippedmath.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.
precalculus.flippedmath.com
Open Graph data is detected on the main page of Pre Calculus Flippedmath. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: