Tools & Wizards About Us
tutorial4us.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tutorial4us.com

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Page Load Speed

616 ms in total

First Response

218 ms

Resources Loaded

335 ms

Page Rendered

63 ms

tutorial4us.com screenshot

About Website

Click here to check amazing Tutorial 4 Us content for India. Otherwise, check out these important facts you probably never knew about tutorial4us.com

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Key Findings

We analyzed Tutorial4us.com page load time and found that the first response time was 218 ms and then it took 398 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

tutorial4us.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

tutorial4us.com

218 ms

ww25.tutorial4us.com

113 ms

bjZZQlhEP.js

4 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Tutorial4us.com, 67% (2 requests) were made to Ww25.tutorial4us.com. The less responsive or slowest element that took the longest time to load (218 ms) belongs to the original domain Tutorial4us.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.3 kB (15%)

Content Size

409.1 kB

After Optimization

346.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tutorial4us.com main page is 409.1 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. Only 5% of websites need less resources to load. Images take 342.8 kB which makes up the majority of the site volume.

HTML Optimization

-29%

Potential reduce by 343 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 840 B

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 343 B or 29% of the original size.

Image Optimization

-15%

Potential reduce by 51.2 kB

  • Original 342.8 kB
  • After minification 291.5 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, Tutorial 4 Us needs image optimization as it can save up to 51.2 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

-0%

Potential reduce by 53 B

  • Original 50.7 kB
  • After minification 50.7 kB
  • After compression 50.6 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

-74%

Potential reduce by 10.6 kB

  • Original 14.4 kB
  • After minification 14.4 kB
  • After compression 3.8 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. Tutorial4us.com needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tutorial 4 Us. According to our analytics all requests are already optimized.

Network Requests Diagram

tutorial4us.com

tutorial4us.com

218 ms

ww25.tutorial4us.com

ww25.tutorial4us.com

113 ms

bjZZQlhEP.js

bjZZQlhEP.js

4 ms

Accessibility Review

tutorial4us.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

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

Best Practices

tutorial4us.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tutorial4us.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tutorial4us.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Tutorial4us.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

tutorial4us.com

Open Graph description is not detected on the main page of Tutorial 4 Us. 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: