Tools & Wizards About Us
gradebuddy.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

gradebuddy.com

High quality lecture notes and study guides - GradeBuddy

Page Load Speed

1.9 sec in total

First Response

32 ms

Resources Loaded

1.7 sec

Page Rendered

210 ms

gradebuddy.com screenshot

About Website

Visit gradebuddy.com now to see the best up-to-date Grade Buddy content for United States and also check out these interesting facts you probably never knew about gradebuddy.com

GradeBuddy is a lecture note service for your classes offering rich and concise materials for every lecture, and a study guide before each exam. We help you concentrate on listening, not note taking.

Visit gradebuddy.com

Key Findings

We analyzed Gradebuddy.com page load time and found that the first response time was 32 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

gradebuddy.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

gradebuddy.com

32 ms

gradebuddy.com

145 ms

js

136 ms

enterprise.js

66 ms

jquery.min.js

43 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Gradebuddy.com, 45% (32 requests) were made to Static.gradebuddy.com and 21% (15 requests) were made to Media.gradebuddy.com. The less responsive or slowest element that took the longest time to load (731 ms) relates to the external source Static.gradebuddy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.2 kB (16%)

Content Size

962.9 kB

After Optimization

809.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gradebuddy.com main page is 962.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 567.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.5 kB

  • Original 36.3 kB
  • After minification 28.8 kB
  • After compression 6.8 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.5 kB or 81% of the original size.

Image Optimization

-41%

Potential reduce by 121.4 kB

  • Original 295.8 kB
  • After minification 174.4 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. Obviously, Grade Buddy needs image optimization as it can save up to 121.4 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 567.7 kB
  • After minification 567.7 kB
  • After compression 566.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 867 B

  • Original 63.1 kB
  • After minification 63.1 kB
  • After compression 62.3 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. Gradebuddy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (45%)

Requests Now

64

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grade Buddy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gradebuddy.com

gradebuddy.com

32 ms

gradebuddy.com

gradebuddy.com

145 ms

js

js

136 ms

enterprise.js

enterprise.js

66 ms

jquery.min.js

jquery.min.js

43 ms

jquery.autocomplete.js

jquery.autocomplete.js

71 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

80 ms

main.6828d72e2593fb541858.js

main.6828d72e2593fb541858.js

182 ms

main.6828d72e2593fb541858.css

main.6828d72e2593fb541858.css

133 ms

landing_page.6828d72e2593fb541858.js

landing_page.6828d72e2593fb541858.js

183 ms

landing_page.6828d72e2593fb541858.css

landing_page.6828d72e2593fb541858.css

265 ms

responsive.6828d72e2593fb541858.css

responsive.6828d72e2593fb541858.css

125 ms

css

css

63 ms

font-awesome.min.css

font-awesome.min.css

151 ms

client:platform.js

client:platform.js

54 ms

platform.js

platform.js

69 ms

efc210a9-ce47-4bfc-9938-a1aa3b453f66.png

efc210a9-ce47-4bfc-9938-a1aa3b453f66.png

234 ms

testimonial_photo.png

testimonial_photo.png

212 ms

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422 ms

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571 ms

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a63f74be-617c-41aa-b386-c71b3278bfe9.png

571 ms

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954f498b-d9a2-45c1-b1d8-d1c1cb62b015.png

577 ms

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237b8deb-7b52-4fb3-9502-0f431e88093f.png

570 ms

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575 ms

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573 ms

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673 ms

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673 ms

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675 ms

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708 ms

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675 ms

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709 ms

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a0059b57-248b-49c2-972f-b434f8c48f46.png

712 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

recaptcha__en.js

recaptcha__en.js

118 ms

logo.png

logo.png

207 ms

Icon-search.png

Icon-search.png

206 ms

banner_bg.png

banner_bg.png

346 ms

banner.png

banner.png

351 ms

signup_main_bg.png

signup_main_bg.png

343 ms

popular_bg.png

popular_bg.png

402 ms

gallery_img_bg.png

gallery_img_bg.png

348 ms

apply_bottom_bg.png

apply_bottom_bg.png

442 ms

apply_icon.png

apply_icon.png

449 ms

apply_button_bg.png

apply_button_bg.png

448 ms

testimonial_bg.png

testimonial_bg.png

450 ms

testimonial_sep.png

testimonial_sep.png

484 ms

quotes.png

quotes.png

444 ms

customer-satisfaction-100-guarantee.png

customer-satisfaction-100-guarantee.png

442 ms

signup_med_bg.png

signup_med_bg.png

482 ms

top_grey.png

top_grey.png

446 ms

footer_bg.png

footer_bg.png

731 ms

segoeui.svg

segoeui.svg

435 ms

Segoe%20UI%20Semibold.svg

Segoe%20UI%20Semibold.svg

727 ms

segoeuibold.svg

segoeuibold.svg

437 ms

anchor

anchor

102 ms

anchor

anchor

206 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

35 ms

pag_active.png

pag_active.png

348 ms

pag_inactive.png

pag_inactive.png

347 ms

iframe

iframe

106 ms

styles__ltr.css

styles__ltr.css

6 ms

recaptcha__en.js

recaptcha__en.js

14 ms

8Di8FwPovzey2LLchqkPL-96dOmJYGvPM2IDY7x7VBc.js

8Di8FwPovzey2LLchqkPL-96dOmJYGvPM2IDY7x7VBc.js

69 ms

webworker.js

webworker.js

118 ms

logo_48.png

logo_48.png

106 ms

cspreport

cspreport

259 ms

recaptcha__en.js

recaptcha__en.js

64 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

169 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

173 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

178 ms

Segoe%20UI%20Semibold.ttf

Segoe%20UI%20Semibold.ttf

332 ms

Accessibility Review

gradebuddy.com accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

gradebuddy.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gradebuddy.com SEO score

93

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

    EN

  • Encoding

    UTF-8

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

gradebuddy.com

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