Tools & Wizards About Us
gradestack.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

gradestack.com

The Best Online Courses, Honestly Reviewed | GradeStack

Page Load Speed

812 ms in total

First Response

73 ms

Resources Loaded

502 ms

Page Rendered

237 ms

gradestack.com screenshot

About Website

Click here to check amazing Grade Stack content for India. Otherwise, check out these important facts you probably never knew about gradestack.com

Unbiased, in-depth reviews of premier online courses to guide your learning journey. Trust GradeStack for honest, comprehensive insights.

Visit gradestack.com

Key Findings

We analyzed Gradestack.com page load time and found that the first response time was 73 ms and then it took 739 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

gradestack.com performance score

0

Network Requests Diagram

gradestack.com

73 ms

bootstrap.min.css

14 ms

login.css

49 ms

main.css

47 ms

footer.css

30 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 12% of them (5 requests) were addressed to the original Gradestack.com, 12% (5 requests) were made to Img3.gradestack.com and 12% (5 requests) were made to Img.gradestack.com. The less responsive or slowest element that took the longest time to load (154 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.8 kB (42%)

Content Size

603.6 kB

After Optimization

348.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gradestack.com main page is 603.6 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. 50% of websites need less resources to load. Images take 258.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 36.9 kB

  • Original 48.2 kB
  • After minification 48.2 kB
  • After compression 11.3 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 36.9 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 30.7 kB

  • Original 258.5 kB
  • After minification 227.8 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. Obviously, Grade Stack needs image optimization as it can save up to 30.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 73.8 kB

  • Original 158.3 kB
  • After minification 157.2 kB
  • After compression 84.4 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 73.8 kB or 47% of the original size.

CSS Optimization

-82%

Potential reduce by 113.5 kB

  • Original 138.7 kB
  • After minification 133.9 kB
  • After compression 25.2 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. Gradestack.com needs all CSS files to be minified and compressed as it can save up to 113.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (47%)

Requests Now

36

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grade Stack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gradestack.com

gradestack.com

73 ms

bootstrap.min.css

bootstrap.min.css

14 ms

login.css

login.css

49 ms

main.css

main.css

47 ms

footer.css

footer.css

30 ms

owl.carousel.css

owl.carousel.css

54 ms

owl.theme.min.css

owl.theme.min.css

30 ms

owl.transitions.min.css

owl.transitions.min.css

32 ms

css

css

43 ms

html5shiv.min.js

html5shiv.min.js

67 ms

respond.min.js

respond.min.js

71 ms

jquery.min.js

jquery.min.js

64 ms

bootstrap.min.js

bootstrap.min.js

23 ms

owl.carousel.min.js

owl.carousel.min.js

22 ms

home.js

home.js

59 ms

common.js

common.js

41 ms

1.JiBnMqyl6S.gif

1.JiBnMqyl6S.gif

18 ms

all.js

all.js

129 ms

analytics.js

analytics.js

105 ms

menu-img.png.pagespeed.ce.aiLujF-6r8.png

menu-img.png.pagespeed.ce.aiLujF-6r8.png

7 ms

i.js

i.js

117 ms

291ab4556b283ba637109edfb88f9dd251894cfd.1.js

291ab4556b283ba637109edfb88f9dd251894cfd.1.js

117 ms

phone-img.png

phone-img.png

15 ms

logo.png

logo.png

15 ms

students-img.png

students-img.png

15 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

15 ms

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

16 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

16 ms

assessment-img.png

assessment-img.png

14 ms

header.png.pagespeed.ce.VhcM-hABox.png

header.png.pagespeed.ce.VhcM-hABox.png

14 ms

collect

collect

36 ms

collect

collect

70 ms

132 ms

154 ms

xd_arbiter.php

xd_arbiter.php

49 ms

xd_arbiter.php

xd_arbiter.php

74 ms

6c7558ae2d9db49a6ffec566f669734a.png

6c7558ae2d9db49a6ffec566f669734a.png

16 ms

logo-small.png

logo-small.png

3 ms

3c4d1fe6ab6187e14e298c0b9f6c2de1.png

3c4d1fe6ab6187e14e298c0b9f6c2de1.png

16 ms

8afa8fcc7a8257fc702f2abe76c97dc9.png

8afa8fcc7a8257fc702f2abe76c97dc9.png

13 ms

xd_arbiter.php

xd_arbiter.php

17 ms

SEO Factors

gradestack.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

gradestack.com

Open Graph description is not detected on the main page of Grade Stack. 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: