Tools & Wizards About Us

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

calculategrade.com

Calculate Grade - Calculate Grade - The free and easy grade calculator for teachers

Page Load Speed

1.1 sec in total

First Response

151 ms

Resources Loaded

779 ms

Page Rendered

155 ms

About Website

Visit calculategrade.com now to see the best up-to-date Calculate Grade content and also check out these interesting facts you probably never knew about calculategrade.com

The free and easy grade calculator for teachers. Just select the number of questions and print or save the PDF score sheet. Goodbye EZ-Grader.

Visit calculategrade.com

Key Findings

We analyzed Calculategrade.com page load time and found that the first response time was 151 ms and then it took 934 ms 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.

Performance Metrics

calculategrade.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

calculategrade.com

151 ms

www.calculategrade.com

224 ms

sites.css

75 ms

fancybox.css

11 ms

main_style.css

134 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 52% of them (12 requests) were addressed to the original Calculategrade.com, 35% (8 requests) were made to Cdn2.editmysite.com and 4% (1 request) were made to Cdn1.editmysite.com. The less responsive or slowest element that took the longest time to load (233 ms) belongs to the original domain Calculategrade.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.9 kB (16%)

Content Size

345.9 kB

After Optimization

290.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calculategrade.com main page is 345.9 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. 30% of websites need less resources to load. Javascripts take 226.6 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 55.3 kB

  • Original 61.5 kB
  • After minification 61.0 kB
  • After compression 6.2 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 55.3 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 99 B

  • Original 23.5 kB
  • After minification 23.4 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. Calculate Grade images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 157 B

  • Original 226.6 kB
  • After minification 226.6 kB
  • After compression 226.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 319 B

  • Original 34.3 kB
  • After minification 34.3 kB
  • After compression 34.0 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. Calculategrade.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (40%)

Requests Now

20

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculate Grade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

calculategrade.com accessibility score

93

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

calculategrade.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

calculategrade.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calculategrade.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 Calculategrade.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Calculate Grade. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: