Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 0

    Best Practices

  • 72

    SEO

    Google-friendlier than
    31% of websites

vishwavishwani.ac.in

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Page Load Speed

10.4 sec in total

First Response

4.6 sec

Resources Loaded

5.6 sec

Page Rendered

227 ms

vishwavishwani.ac.in screenshot

About Website

Welcome to vishwavishwani.ac.in homepage info - get ready to check Vishwavishwani best content for India right away, or after learning these important things about vishwavishwani.ac.in

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Key Findings

We analyzed Vishwavishwani.ac.in page load time and found that the first response time was 4.6 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vishwavishwani.ac.in performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.675

8/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

vishwavishwani.ac.in

4594 ms

style.css

134 ms

jquery-1.7.1.min.js

217 ms

nivo-slider.css

97 ms

jquery.nivo.slider.js

138 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 96% of them (72 requests) were addressed to the original Vishwavishwani.ac.in, 3% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Hitwebcounter.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Vishwavishwani.ac.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 283.6 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

In fact, the total size of Vishwavishwani.ac.in main page is 3.2 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 72.7 kB

  • Original 83.8 kB
  • After minification 58.8 kB
  • After compression 11.2 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 25.0 kB, which is 30% 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 72.7 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 83.5 kB

  • Original 2.9 MB
  • After minification 2.8 MB

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. Vishwavishwani images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 97.9 kB

  • Original 155.7 kB
  • After minification 137.6 kB
  • After compression 57.8 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 97.9 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 29.6 kB

  • Original 36.8 kB
  • After minification 30.9 kB
  • After compression 7.2 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. Vishwavishwani.ac.in needs all CSS files to be minified and compressed as it can save up to 29.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (11%)

Requests Now

74

After Optimization

66

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vishwavishwani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vishwavishwani.ac.in accessibility score

73

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

SEO Factors

vishwavishwani.ac.in SEO score

72

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vishwavishwani.ac.in can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vishwavishwani.ac.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

Open Graph description is not detected on the main page of Vishwavishwani. 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: