Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

physicsbyfiziks.com

Home - An Institute for Physics and Physical Sciences for IIT JAM, CSIR NET JRF, JEST, TIFR Competetive Examination

Page Load Speed

3.8 sec in total

First Response

123 ms

Resources Loaded

3.5 sec

Page Rendered

173 ms

About Website

Visit physicsbyfiziks.com now to see the best up-to-date Physics Byfiziks content for India and also check out these interesting facts you probably never knew about physicsbyfiziks.com

Physics by fiziks is a coaching institute for physics undergraduates and postgraduates. Famous for preparation for competitive exams like CSIR-NET/JRF, GATE, IIT-JAM/IISc, JEST, TIFR and other M.Sc en...

Visit physicsbyfiziks.com

Key Findings

We analyzed Physicsbyfiziks.com page load time and found that the first response time was 123 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

physicsbyfiziks.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value41.6 s

0/100

25%

SI (Speed Index)

Value30.6 s

0/100

10%

TBT (Total Blocking Time)

Value6,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value43.1 s

0/100

10%

Network Requests Diagram

physicsbyfiziks.com

123 ms

www.physicsbyfiziks.com

268 ms

js

179 ms

gtm.js

179 ms

fbevents.js

42 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 71% of them (103 requests) were addressed to the original Physicsbyfiziks.com, 10% (15 requests) were made to Static.xx.fbcdn.net and 5% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (438 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (75%)

Content Size

4.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Physicsbyfiziks.com main page is 4.3 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. CSS take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 165.9 kB

  • Original 197.4 kB
  • After minification 197.2 kB
  • After compression 31.5 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 165.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 34.3 kB
  • After minification 34.3 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. Physics Byfiziks images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 1.2 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 645.7 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 1.2 MB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 1.9 MB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 371.1 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. Physicsbyfiziks.com needs all CSS files to be minified and compressed as it can save up to 1.9 MB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 121 (88%)

Requests Now

137

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Physics Byfiziks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 76 to 1 for JavaScripts and from 47 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

physicsbyfiziks.com accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

physicsbyfiziks.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

physicsbyfiziks.com SEO score

85

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

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 Physicsbyfiziks.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 Physicsbyfiziks.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

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