2.4 sec in total
621 ms
1.6 sec
229 ms
Click here to check amazing Calculus Calculator content for United States. Otherwise, check out these important facts you probably never knew about calculus-calculator.com
Stuck on a math problem? Need to find a derivative or integral? Our calculators will give you the answer and take you through the whole process, step-by-step! All calculators support all common trigon...
Visit calculus-calculator.comWe analyzed Calculus-calculator.com page load time and found that the first response time was 621 ms and then it took 1.8 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.
calculus-calculator.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value2.9 s
80/100
25%
Value3.1 s
92/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
621 ms
310 ms
25 ms
33 ms
393 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 76% of them (16 requests) were addressed to the original Calculus-calculator.com, 10% (2 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (621 ms) belongs to the original domain Calculus-calculator.com.
Page size can be reduced by 98.7 kB (36%)
273.0 kB
174.3 kB
In fact, the total size of Calculus-calculator.com main page is 273.0 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. 25% of websites need less resources to load. Images take 132.9 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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 10.2 kB or 71% of the original size.
Potential reduce by 1.3 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. Calculus Calculator images are well optimized though.
Potential reduce by 67.3 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 67.3 kB or 67% of the original size.
Potential reduce by 20.0 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. Calculus-calculator.com needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 79% of the original size.
Number of requests can be reduced by 4 (24%)
17
13
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculus Calculator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
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calculus-calculator.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
calculus-calculator.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
Browser errors were logged to the console
calculus-calculator.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calculus-calculator.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 Calculus-calculator.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.
{{og_description}}
calculus-calculator.com
Open Graph data is detected on the main page of Calculus Calculator. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: