Tools & Wizards About Us
seleniumlearn.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

seleniumlearn.com

Selenium Tutorials from experts in market - Seleniumlearn

Page Load Speed

5.6 sec in total

First Response

719 ms

Resources Loaded

4.7 sec

Page Rendered

223 ms

seleniumlearn.com screenshot

About Website

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

Learn selenium and Manual from scratch and more tools like Webdriver, Testng , Sikuli, Github, Jenkins, Appium, Maven with Quiz & FAQ's for interviews, seleniumlearn.com, seleniumtool.com, seleni...

Visit seleniumlearn.com

Key Findings

We analyzed Seleniumlearn.com page load time and found that the first response time was 719 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

seleniumlearn.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

seleniumlearn.com

719 ms

system.base.css

258 ms

system.menus.css

481 ms

system.messages.css

493 ms

system.theme.css

495 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 92% of them (61 requests) were addressed to the original Seleniumlearn.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Seleniumlearn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.4 kB (20%)

Content Size

374.5 kB

After Optimization

299.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seleniumlearn.com main page is 374.5 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 156.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.4 kB

  • Original 34.9 kB
  • After minification 33.3 kB
  • After compression 7.5 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 27.4 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 22.0 kB

  • Original 145.8 kB
  • After minification 123.7 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, Seleniumlearn needs image optimization as it can save up to 22.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 9.3 kB

  • Original 156.2 kB
  • After minification 154.9 kB
  • After compression 146.9 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

-44%

Potential reduce by 16.7 kB

  • Original 37.6 kB
  • After minification 36.1 kB
  • After compression 21.0 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. Seleniumlearn.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (72%)

Requests Now

65

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seleniumlearn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seleniumlearn.com

seleniumlearn.com

719 ms

system.base.css

system.base.css

258 ms

system.menus.css

system.menus.css

481 ms

system.messages.css

system.messages.css

493 ms

system.theme.css

system.theme.css

495 ms

aggregator.css

aggregator.css

505 ms

comment.css

comment.css

507 ms

field.css

field.css

512 ms

node.css

node.css

721 ms

poll.css

poll.css

740 ms

quiz.css

quiz.css

744 ms

search.css

search.css

757 ms

user.css

user.css

759 ms

views.css

views.css

768 ms

ckeditor.css

ckeditor.css

962 ms

colorbox_style.css

colorbox_style.css

987 ms

ctools.css

ctools.css

992 ms

views.ticker.scroller.css

views.ticker.scroller.css

1012 ms

superfish.css

superfish.css

1013 ms

default.css

default.css

1023 ms

at.layout.css

at.layout.css

1206 ms

global.base.css

global.base.css

1234 ms

global.styles.css

global.styles.css

1244 ms

seleniumlearn.responsive.layout.css

seleniumlearn.responsive.layout.css

1264 ms

responsive.custom.css

responsive.custom.css

1266 ms

responsive.desktop.css

responsive.desktop.css

1279 ms

jquery.js

jquery.js

1450 ms

jquery.once.js

jquery.once.js

1481 ms

drupal.js

drupal.js

1495 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1518 ms

colorbox.js

colorbox.js

1519 ms

colorbox_style.js

colorbox_style.js

1534 ms

colorbox_load.js

colorbox_load.js

1692 ms

colorbox_inline.js

colorbox_inline.js

1727 ms

views.ticker.bbc.js

views.ticker.bbc.js

1745 ms

googleanalytics.js

googleanalytics.js

1771 ms

adsbygoogle.js

adsbygoogle.js

122 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

1770 ms

scc-c2.min.js

scc-c2.min.js

7 ms

sfsmallscreen.js

sfsmallscreen.js

1551 ms

supposition.js

supposition.js

1460 ms

superfish.js

superfish.js

1491 ms

supersubs.js

supersubs.js

1504 ms

superfish.js

superfish.js

1526 ms

analytics.js

analytics.js

7 ms

collect

collect

31 ms

js

js

68 ms

fb.png

fb.png

257 ms

gplus.png

gplus.png

251 ms

Whatsapphdlogo.png

Whatsapphdlogo.png

253 ms

tw.png

tw.png

249 ms

in.png

in.png

254 ms

quora.png

quora.png

243 ms

rss.png

rss.png

489 ms

youtubehdlogo.png

youtubehdlogo.png

496 ms

pin.png

pin.png

499 ms

sk.png

sk.png

506 ms

digg.png

digg.png

511 ms

instagram-logo.png

instagram-logo.png

512 ms

stumbleupon.png

stumbleupon.png

729 ms

seleniumlearn.com

seleniumlearn.com

859 ms

shadow.png

shadow.png

628 ms

responsive.smalltouch.portrait.css

responsive.smalltouch.portrait.css

261 ms

responsive.smalltouch.landscape.css

responsive.smalltouch.landscape.css

258 ms

responsive.tablet.portrait.css

responsive.tablet.portrait.css

258 ms

responsive.tablet.landscape.css

responsive.tablet.landscape.css

259 ms

Accessibility Review

seleniumlearn.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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

seleniumlearn.com best practices score

83

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

Page has valid source maps

SEO Factors

seleniumlearn.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Seleniumlearn.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 Seleniumlearn.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

seleniumlearn.com

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