971 ms in total
114 ms
314 ms
543 ms
Click here to check amazing Grade Calc content for Canada. Otherwise, check out these important facts you probably never knew about gradecalc.info
Grade Calculators - Weighted Grade Average, Grade Point Average, Cumulative Grade Point Average calculators.
Visit gradecalc.infoWe analyzed Gradecalc.info page load time and found that the first response time was 114 ms and then it took 857 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
gradecalc.info performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.3 s
100/100
25%
Value5.4 s
56/100
10%
Value2,680 ms
4/100
30%
Value0
100/100
15%
Value9.3 s
31/100
10%
114 ms
59 ms
105 ms
7 ms
86 ms
Our browser made a total of 8 requests to load all elements on the main page. We found that 38% of them (3 requests) were addressed to the original Gradecalc.info, 25% (2 requests) were made to Pagead2.googlesyndication.com and 25% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (114 ms) belongs to the original domain Gradecalc.info.
Page size can be reduced by 89.8 kB (48%)
185.9 kB
96.1 kB
In fact, the total size of Gradecalc.info main page is 185.9 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. Only 10% of websites need less resources to load. Javascripts take 115.2 kB which makes up the majority of the site volume.
Potential reduce by 34.7 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 34.7 kB or 82% of the original size.
Potential reduce by 32.0 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 32.0 kB or 28% of the original size.
Potential reduce by 23.0 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. Gradecalc.info needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 81% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grade Calc. According to our analytics all requests are already optimized.
gradecalc.info
114 ms
site.css
59 ms
w3.css
105 ms
adsbygoogle.js
7 ms
analytics.js
86 ms
ca-pub-5268744549554806.js
48 ms
zrt_lookup.html
41 ms
collect
13 ms
gradecalc.info 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
gradecalc.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
gradecalc.info SEO score
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gradecalc.info 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 Gradecalc.info 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.
gradecalc.info
Open Graph description is not detected on the main page of Grade Calc. 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: