Report Summary

  • 0

    Performance

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

tutorials.training

Tutorials Training - Educate Yourself & buildFoundation

Page Load Speed

2.2 sec in total

First Response

67 ms

Resources Loaded

1.8 sec

Page Rendered

325 ms

tutorials.training screenshot

About Website

Click here to check amazing Tutorials content for India. Otherwise, check out these important facts you probably never knew about tutorials.training

Tutorials for AWS, AI, Android, Machine learning, Kotlin, Python, JAVA, Big Data, Hadoop and many more. Email: support@tutorials.training

Visit tutorials.training

Key Findings

We analyzed Tutorials.training page load time and found that the first response time was 67 ms and then it took 2.2 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

tutorials.training performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value40.0 s

0/100

10%

TBT (Total Blocking Time)

Value26,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.884

3/100

15%

TTI (Time to Interactive)

Value44.2 s

0/100

10%

Network Requests Diagram

tutorials.training

67 ms

js

111 ms

bootstrap.min.css

97 ms

jquery-ui.min.css

145 ms

animate.css

193 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 65% of them (53 requests) were addressed to the original Tutorials.training, 12% (10 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Tutorials.training.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.0 kB (16%)

Content Size

950.9 kB

After Optimization

800.8 kB

In fact, the total size of Tutorials.training main page is 950.9 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. 75% 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. Images take 589.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 135.4 kB

  • Original 147.3 kB
  • After minification 53.7 kB
  • After compression 11.9 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 93.6 kB, which is 64% 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 135.4 kB or 92% of the original size.

Image Optimization

-2%

Potential reduce by 14.6 kB

  • Original 589.1 kB
  • After minification 574.6 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. Tutorials images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 86 B

  • Original 214.5 kB
  • After minification 214.5 kB
  • After compression 214.4 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.

Requests Breakdown

Number of requests can be reduced by 45 (69%)

Requests Now

65

After Optimization

20

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tutorials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tutorials.training accessibility score

91

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

tutorials.training 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

tutorials.training SEO score

84

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

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Tutorials.training 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 Tutorials.training 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 description is not detected on the main page of Tutorials. 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: