Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vintechworld.blogspot.in

VIN tech WORLD - About Latest Useful Technical Articles

Page Load Speed

3 sec in total

First Response

38 ms

Resources Loaded

2.7 sec

Page Rendered

288 ms

About Website

Visit vintechworld.blogspot.in now to see the best up-to-date VIN Tech WORLD Blogspot content for Iran and also check out these interesting facts you probably never knew about vintechworld.blogspot.in

A blog which provide latest technical articles,computer engineering materials and useful reference books

Visit vintechworld.blogspot.in

Key Findings

We analyzed Vintechworld.blogspot.in page load time and found that the first response time was 38 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vintechworld.blogspot.in performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.171

70/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

vintechworld.blogspot.in

38 ms

vintechworld.blogspot.com

191 ms

55013136-widget_css_bundle.css

33 ms

jquery.min.js

13 ms

css

23 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vintechworld.blogspot.in, 14% (21 requests) were made to Blogger.googleusercontent.com and 14% (20 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.3 kB (21%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vintechworld.blogspot.in main page is 1.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 768.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 92.1 kB

  • Original 119.0 kB
  • After minification 117.5 kB
  • After compression 26.9 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 92.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 41.5 kB

  • Original 768.9 kB
  • After minification 727.5 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. VIN Tech WORLD Blogspot images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 183.2 kB

  • Original 712.4 kB
  • After minification 712.4 kB
  • After compression 529.3 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 183.2 kB or 26% of the original size.

CSS Optimization

-78%

Potential reduce by 33.5 kB

  • Original 43.0 kB
  • After minification 42.9 kB
  • After compression 9.5 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. Vintechworld.blogspot.in needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (65%)

Requests Now

131

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIN Tech WORLD 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 57 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vintechworld.blogspot.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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

vintechworld.blogspot.in best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

vintechworld.blogspot.in SEO score

84

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 Vintechworld.blogspot.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 Vintechworld.blogspot.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 data is detected on the main page of VIN Tech WORLD Blogspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: