Tools & Wizards About Us
studentbook.in screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

studentbook.in

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Page Load Speed

2.9 sec in total

First Response

297 ms

Resources Loaded

2.3 sec

Page Rendered

265 ms

studentbook.in screenshot

About Website

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Key Findings

We analyzed Studentbook.in page load time and found that the first response time was 297 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

studentbook.in performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value5,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

studentbook.in

297 ms

studentbook.in

350 ms

studentbook.in

312 ms

googlefonts.css

187 ms

tp.widget.bootstrap.min.js

182 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Studentbook.in, 63% (26 requests) were made to Daaz.com and 29% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (683 ms) relates to the external source Daaz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.4 kB (32%)

Content Size

173.6 kB

After Optimization

117.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studentbook.in main page is 173.6 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. 45% of websites need less resources to load. Images take 81.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 23.8 kB

  • Original 32.7 kB
  • After minification 32.7 kB
  • After compression 8.9 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. 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 23.8 kB or 73% of the original size.

Image Optimization

-38%

Potential reduce by 31.1 kB

  • Original 81.7 kB
  • After minification 50.6 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. Obviously, Studentbook needs image optimization as it can save up to 31.1 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 52.9 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

-7%

Potential reduce by 366 B

  • Original 5.2 kB
  • After minification 5.2 kB
  • After compression 4.8 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. Studentbook.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studentbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

studentbook.in

studentbook.in

297 ms

studentbook.in

studentbook.in

350 ms

studentbook.in

studentbook.in

312 ms

googlefonts.css

googlefonts.css

187 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

182 ms

icon.css

icon.css

184 ms

style4.css

style4.css

195 ms

jquery.js

jquery.js

235 ms

fittext.js

fittext.js

178 ms

platform.js

platform.js

433 ms

js

js

328 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

414 ms

logo.png

logo.png

442 ms

trust-stamp.png

trust-stamp.png

411 ms

payment.png

payment.png

439 ms

money-back1.png

money-back1.png

409 ms

transfer1.png

transfer1.png

433 ms

secure-payment1.png

secure-payment1.png

533 ms

money-back-w.png

money-back-w.png

535 ms

money-back-img1.png

money-back-img1.png

441 ms

money-back-img2.png

money-back-img2.png

503 ms

money-back-img3.png

money-back-img3.png

502 ms

transper-img1.png

transper-img1.png

533 ms

transper-img2.png

transper-img2.png

683 ms

secure-payment-img1.png

secure-payment-img1.png

663 ms

secure-payment-img2.png

secure-payment-img2.png

660 ms

fontello.woff

fontello.woff

248 ms

default

default

246 ms

sdk.js

sdk.js

236 ms

view

view

486 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

30 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

55 ms

twk-event-polyfill.js

twk-event-polyfill.js

183 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

72 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

41 ms

twk-main.js

twk-main.js

30 ms

twk-vendor.js

twk-vendor.js

42 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

57 ms

twk-chunk-common.js

twk-chunk-common.js

59 ms

twk-runtime.js

twk-runtime.js

166 ms

twk-app.js

twk-app.js

166 ms

Accessibility Review

studentbook.in accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

studentbook.in best practices score

58

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

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

studentbook.in SEO score

73

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

Page is blocked from indexing

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

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 Studentbook.in 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 Studentbook.in 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

studentbook.in

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