Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

kalyanbigdatatraining.blogspot.com

Kalyan Hadoop and Spark Training in Hyderabad Learn Big Data From Basics... @ Kalyan @ | Spark Training in Hyderabad | Hadoop Training in Hyderabad | ...

Page Load Speed

26.6 sec in total

First Response

577 ms

Resources Loaded

22.4 sec

Page Rendered

3.6 sec

About Website

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Key Findings

We analyzed Kalyanbigdatatraining.blogspot.com page load time and found that the first response time was 577 ms and then it took 26 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kalyanbigdatatraining.blogspot.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

kalyanbigdatatraining.blogspot.com

577 ms

3566091532-css_bundle_v2.css

26 ms

jquery.min.js

13 ms

platform.js

41 ms

3618731732-widgets.js

36 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Kalyanbigdatatraining.blogspot.com, 34% (21 requests) were made to Lh3.googleusercontent.com and 18% (11 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Linkwithin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.1 kB (29%)

Content Size

926.5 kB

After Optimization

658.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kalyanbigdatatraining.blogspot.com main page is 926.5 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. 50% of websites need less resources to load. Javascripts take 467.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 224.1 kB

  • Original 257.2 kB
  • After minification 244.3 kB
  • After compression 33.2 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. 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 224.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 187.7 kB
  • After minification 184.9 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. Kalyan Big Data Training Blogspot images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 41.3 kB

  • Original 467.4 kB
  • After minification 467.3 kB
  • After compression 426.1 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

-0%

Potential reduce by 2 B

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 14.3 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. Kalyanbigdatatraining.blogspot.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (47%)

Requests Now

58

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalyan Big Data Training Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kalyanbigdatatraining.blogspot.com accessibility score

69

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kalyanbigdatatraining.blogspot.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kalyanbigdatatraining.blogspot.com SEO score

89

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kalyanbigdatatraining.blogspot.com 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 Kalyanbigdatatraining.blogspot.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 Kalyan Big Data Training Blogspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: