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courses.blockgeeks.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

courses.blockgeeks.com

Page Load Speed

7.2 sec in total

First Response

809 ms

Resources Loaded

4.7 sec

Page Rendered

1.7 sec

courses.blockgeeks.com screenshot

About Website

Welcome to courses.blockgeeks.com homepage info - get ready to check Courses Blockgeeks best content for India right away, or after learning these important things about courses.blockgeeks.com

Learn Blockchain with Blockgeeks and work with Bitcoin, Ethereum and many more protocols. Build projects for real-world application, and gain the essential skills for a career in this exploding space....

Visit courses.blockgeeks.com

Key Findings

We analyzed Courses.blockgeeks.com page load time and found that the first response time was 809 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

courses.blockgeeks.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value14,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

courses.blockgeeks.com

809 ms

app.bundle.css

102 ms

blocks.style.build.css

240 ms

style.min.css

221 ms

forms.min.css

218 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 78% of them (112 requests) were addressed to the original Courses.blockgeeks.com, 3% (5 requests) were made to Fast.wistia.com and 3% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Courses.blockgeeks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.0 kB (17%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courses.blockgeeks.com main page is 1.4 MB. 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 a small number of websites need less resources to load. Images take 668.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 203.1 kB

  • Original 257.5 kB
  • After minification 242.0 kB
  • After compression 54.4 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 203.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 10.4 kB

  • Original 668.5 kB
  • After minification 658.1 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. Courses Blockgeeks images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 32.1 kB

  • Original 291.1 kB
  • After minification 291.1 kB
  • After compression 259.0 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 32.1 kB or 11% of the original size.

CSS Optimization

-1%

Potential reduce by 1.4 kB

  • Original 197.8 kB
  • After minification 197.8 kB
  • After compression 196.5 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. Courses.blockgeeks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 89 (64%)

Requests Now

138

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courses Blockgeeks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

courses.blockgeeks.com

courses.blockgeeks.com

809 ms

app.bundle.css

app.bundle.css

102 ms

blocks.style.build.css

blocks.style.build.css

240 ms

style.min.css

style.min.css

221 ms

forms.min.css

forms.min.css

218 ms

jquery.webui-popover.min.css

jquery.webui-popover.min.css

241 ms

lifterlms.min.css

lifterlms.min.css

158 ms

style.min.css

style.min.css

238 ms

screen.min.css

screen.min.css

254 ms

style.min.css

style.min.css

319 ms

bundle.css

bundle.css

361 ms

iziModal.min.css

iziModal.min.css

254 ms

llms-sl.min.css

llms-sl.min.css

316 ms

pum-site-styles.css

pum-site-styles.css

658 ms

formreset.min.css

formreset.min.css

610 ms

formsmain.min.css

formsmain.min.css

610 ms

readyclass.min.css

readyclass.min.css

675 ms

browsers.min.css

browsers.min.css

706 ms

jquery.min.js

jquery.min.js

711 ms

app.js

app.js

710 ms

jquery.validate.min.js

jquery.validate.min.js

709 ms

attemptTimer.js

attemptTimer.js

709 ms

jquery.cookie.min.js

jquery.cookie.min.js

743 ms

tracking.min.js

tracking.min.js

743 ms

bundle.js

bundle.js

742 ms

jquery.json.min.js

jquery.json.min.js

762 ms

gravityforms.min.js

gravityforms.min.js

761 ms

js

js

816 ms

pl8jtblh4y.jsonp

pl8jtblh4y.jsonp

897 ms

E-v1.js

E-v1.js

1600 ms

app.css

app.css

704 ms

jquery.matchHeight.js

jquery.matchHeight.js

713 ms

llms.min.js

llms.min.js

712 ms

llms-form-checkout.min.js

llms-form-checkout.min.js

738 ms

llms-sl-share.min.js

llms-sl-share.min.js

737 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

757 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

755 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

754 ms

777 ms

llms-quiz.min.js

llms-quiz.min.js

672 ms

enrollSuccess.js

enrollSuccess.js

638 ms

core.min.js

core.min.js

632 ms

tooltip.min.js

tooltip.min.js

631 ms

datepicker.min.js

datepicker.min.js

630 ms

mouse.min.js

mouse.min.js

627 ms

slider.min.js

slider.min.js

627 ms

jquery.webui-popover.min.js

jquery.webui-popover.min.js

616 ms

llms-ajax.min.js

llms-ajax.min.js

612 ms

script.min.js

script.min.js

635 ms

iziModal.min.js

iziModal.min.js

537 ms

css

css

548 ms

llms-sl-profile.min.js

llms-sl-profile.min.js

281 ms

pum-site-scripts.js

pum-site-scripts.js

281 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

248 ms

css

css

166 ms

wp-polyfill.min.js

wp-polyfill.min.js

246 ms

dom-ready.min.js

dom-ready.min.js

783 ms

hooks.min.js

hooks.min.js

752 ms

i18n.min.js

i18n.min.js

750 ms

a11y.min.js

a11y.min.js

748 ms

jquery.textareaCounter.plugin.min.js

jquery.textareaCounter.plugin.min.js

763 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

749 ms

wp-embed.min.js

wp-embed.min.js

840 ms

app.js

app.js

839 ms

app.js

app.js

858 ms

app.js

app.js

856 ms

app.bundle.js

app.bundle.js

820 ms

app.js

app.js

819 ms

analytics.js

analytics.js

610 ms

js

js

593 ms

js

js

609 ms

gtm.js

gtm.js

1710 ms

swatch

swatch

559 ms

close-sidenav.png

close-sidenav.png

550 ms

search-white.svg

search-white.svg

556 ms

logo-dark.svg

logo-dark.svg

550 ms

search-new.svg

search-new.svg

545 ms

mobile-logo.svg

mobile-logo.svg

553 ms

organisations-1.jpg

organisations-1.jpg

1670 ms

infinity.svg

infinity.svg

1680 ms

teach.svg

teach.svg

1663 ms

any.svg

any.svg

1661 ms

boom-zoom-1.png

boom-zoom-1.png

1760 ms

boom-zoom-2.png

boom-zoom-2.png

1750 ms

home-wozu.svg

home-wozu.svg

545 ms

home-idb.png

home-idb.png

565 ms

home-mahindra.png

home-mahindra.png

566 ms

home-hyperledger.png

home-hyperledger.png

564 ms

home-ethereum.svg

home-ethereum.svg

561 ms

creative.svg

creative.svg

559 ms

light-gray-quote.svg

light-gray-quote.svg

565 ms

hasseb.png

hasseb.png

1752 ms

niloo-300.jpg

niloo-300.jpg

1751 ms

jack-300.jpg

jack-300.jpg

1754 ms

Rajarshi.png

Rajarshi.png

1835 ms

note.png

note.png

1864 ms

note-mob.png

note-mob.png

1865 ms

logo_.png

logo_.png

1651 ms

media.svg

media.svg

1648 ms

youtube.svg

youtube.svg

1650 ms

ln.svg

ln.svg

1631 ms

tw.svg

tw.svg

1634 ms

ins.svg

ins.svg

1527 ms

fb.svg

fb.svg

1549 ms

close.svg

close.svg

1535 ms

compas.svg

compas.svg

1534 ms

hello.png

hello.png

1520 ms

white-green-check.svg

white-green-check.svg

1532 ms

pro-popup-sticker.svg

pro-popup-sticker.svg

1521 ms

logo.svg

logo.svg

1203 ms

email.svg

email.svg

1205 ms

Niloo.jpg

Niloo.jpg

1316 ms

arrow-blue.svg

arrow-blue.svg

1206 ms

image.png

image.png

1321 ms

Bitmap-Copy-13.jpg

Bitmap-Copy-13.jpg

1317 ms

makerdao.jpg

makerdao.jpg

1309 ms

cosmos.jpg

cosmos.jpg

1360 ms

eth102.jpg

eth102.jpg

1360 ms

arrow-white.svg

arrow-white.svg

1193 ms

Mackret.png

Mackret.png

1416 ms

kj.jpg

kj.jpg

1351 ms

collect

collect

1173 ms

js

js

1057 ms

conversion_async.js

conversion_async.js

1188 ms

wistia-mux.js

wistia-mux.js

986 ms

flashPlayer.js

flashPlayer.js

1087 ms

m-outer-75d43c2e886cc6ccd658213a3f01bfcc.html

m-outer-75d43c2e886cc6ccd658213a3f01bfcc.html

285 ms

test2.jpg

test2.jpg

272 ms

test1.jpg

test1.jpg

272 ms

latest.woff

latest.woff

283 ms

fs.js

fs.js

525 ms

latest.woff

latest.woff

224 ms

latest.woff

latest.woff

224 ms

collect

collect

419 ms

m-outer-acce27bb37678bf915642b16241314a7.js

m-outer-acce27bb37678bf915642b16241314a7.js

75 ms

collect

collect

438 ms

392 ms

inner.html

inner.html

368 ms

collect

collect

51 ms

ga-audiences

ga-audiences

109 ms

ga-audiences

ga-audiences

102 ms

146 ms

nr-1216.min.js

nr-1216.min.js

49 ms

Accessibility Review

courses.blockgeeks.com accessibility score

82

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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.

Best Practices

courses.blockgeeks.com best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

courses.blockgeeks.com SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Courses.blockgeeks.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 Courses.blockgeeks.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

courses.blockgeeks.com

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