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i-visionblog.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

i-visionblog.com

i-visionblog - Developer Tech Blog

Page Load Speed

2.9 sec in total

First Response

123 ms

Resources Loaded

2.4 sec

Page Rendered

364 ms

i-visionblog.com screenshot

About Website

Visit i-visionblog.com now to see the best up-to-date I Visionblog content for India and also check out these interesting facts you probably never knew about i-visionblog.com

i-visionblog is a Personal Tech Blog maintained by SHIVA SURYA .Web,Cloud,Mobile Apps Development Blog

Visit i-visionblog.com

Key Findings

We analyzed I-visionblog.com page load time and found that the first response time was 123 ms and then it took 2.8 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

i-visionblog.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

i-visionblog.com

123 ms

i-visionblog.com

82 ms

www.i-visionblog.com

31 ms

www.i-visionblog.com

208 ms

55013136-widget_css_bundle.css

127 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original I-visionblog.com, 26% (18 requests) were made to Blogger.googleusercontent.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.4 kB (13%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I-visionblog.com main page is 1.3 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. 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 588.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 105.8 kB

  • Original 136.6 kB
  • After minification 134.6 kB
  • After compression 30.9 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 105.8 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 56.0 kB

  • Original 588.7 kB
  • After minification 532.6 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. I Visionblog images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 473.1 kB
  • After minification 473.1 kB
  • After compression 469.9 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

-3%

Potential reduce by 2.4 kB

  • Original 79.5 kB
  • After minification 79.5 kB
  • After compression 77.0 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. I-visionblog.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (49%)

Requests Now

61

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Visionblog. 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 from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

i-visionblog.com

i-visionblog.com

123 ms

i-visionblog.com

i-visionblog.com

82 ms

www.i-visionblog.com

www.i-visionblog.com

31 ms

www.i-visionblog.com

www.i-visionblog.com

208 ms

55013136-widget_css_bundle.css

55013136-widget_css_bundle.css

127 ms

bootstrap.css

bootstrap.css

149 ms

font-awesome.css

font-awesome.css

166 ms

bootstrap-social.css

bootstrap-social.css

178 ms

css

css

160 ms

css

css

170 ms

font-awesome.css

font-awesome.css

160 ms

jquery.min.js

jquery.min.js

130 ms

js

js

193 ms

css2

css2

193 ms

email-decode.min.js

email-decode.min.js

79 ms

adsbygoogle.js

adsbygoogle.js

384 ms

ei.js

ei.js

146 ms

85bb10bb501851d7ff231ed03bb50b77.js

85bb10bb501851d7ff231ed03bb50b77.js

254 ms

css

css

251 ms

platform.js

platform.js

123 ms

3406722122-widgets.js

3406722122-widgets.js

120 ms

authorization.css

authorization.css

185 ms

IMG-20211129-WA0003.jpg

IMG-20211129-WA0003.jpg

490 ms

93047f1d8e343ca3af1451616829ceb1

93047f1d8e343ca3af1451616829ceb1

259 ms

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AEn0k_t7V4hAyv4V8-ccs8cwyXcw8u3s1BiziNcjC59ubPGPevx9S3tKYJpXUplLvQGEjkTDeEtenxJQps1PI_PjZoLOohJVIeLiApkjJpFL9kb5q6Ise3TAbB47Fm3m1wnzif5Eck6e=w72-h72-p-k-no-nu

438 ms

emulator_window_w.png

emulator_window_w.png

533 ms

cert_reg_manage_cert.png

cert_reg_manage_cert.png

440 ms

anim.png

anim.png

438 ms

AVvXsEiPUkEB_rSdAf1P757HMNi1t2Dg8EC3-hNev6TSS6AaG98Bn9Y6z0zYYDCQCDBZk--LDJSIcvKNnULwjZbG9UBbbVtDplm33QFIQCRVZpcuqyl1mr9vHPhhnqTV0DTCge-IlrDTDS8iO6SZSZyjpCqKUPvHzK_kIMvQnd7LwKqEyAv7X-dEg4GGOPQdrw=s320

AVvXsEiPUkEB_rSdAf1P757HMNi1t2Dg8EC3-hNev6TSS6AaG98Bn9Y6z0zYYDCQCDBZk--LDJSIcvKNnULwjZbG9UBbbVtDplm33QFIQCRVZpcuqyl1mr9vHPhhnqTV0DTCge-IlrDTDS8iO6SZSZyjpCqKUPvHzK_kIMvQnd7LwKqEyAv7X-dEg4GGOPQdrw=s320

439 ms

image.png

image.png

530 ms

recaptcha.png

recaptcha.png

681 ms

ses.png

ses.png

641 ms

ivb-bcrypt.png

ivb-bcrypt.png

637 ms

anim.png

anim.png

636 ms

compiler.jpg

compiler.jpg

759 ms

a-pennsylvania-school-district-secretly-recorded-more-than-66000-images-of-students-using-webcams-embedded-in-school-issued-laptops-that-were-used-by-students-in-their-own-homes.jpg

a-pennsylvania-school-district-secretly-recorded-more-than-66000-images-of-students-using-webcams-embedded-in-school-issued-laptops-that-were-used-by-students-in-their-own-homes.jpg

713 ms

self.png

self.png

1268 ms

google-url-shortener-1280x960.jpg

google-url-shortener-1280x960.jpg

1268 ms

upload_content.jpg

upload_content.jpg

1269 ms

Gmail-banner.jpg

Gmail-banner.jpg

1270 ms

shiva.jpg

shiva.jpg

1267 ms

instamojo.png

instamojo.png

1268 ms

authorization.css

authorization.css

109 ms

font

font

321 ms

font

font

321 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

96 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

123 ms

gist-embed-16b9b5e1f8b5.css

gist-embed-16b9b5e1f8b5.css

30 ms

videoseries

videoseries

340 ms

blogger_index.js

blogger_index.js

95 ms

font

font

15 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

80 ms

google_top_exp.js

google_top_exp.js

78 ms

count.js

count.js

45 ms

navbar.g

navbar.g

35 ms

icons_peach.png

icons_peach.png

43 ms

platform:gapi.iframes.style.common.js

platform:gapi.iframes.style.common.js

20 ms

arrows-light.png

arrows-light.png

38 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

8 ms

www-player.css

www-player.css

31 ms

www-embed-player.js

www-embed-player.js

73 ms

base.js

base.js

114 ms

ad_status.js

ad_status.js

324 ms

AZmawUnBjeS4tv-yJel4MSA3UkbDC8sKRCiM64fOhhQ.js

AZmawUnBjeS4tv-yJel4MSA3UkbDC8sKRCiM64fOhhQ.js

190 ms

embed.js

embed.js

60 ms

_tJHzGnzfxbdwRGCx7Uo5y4ELXOK4ReGHJQ49Ci-QIbHLtOlhCspQlmp1mXquosfVIYFcmeou1E=s68-c-k-c0x00ffffff-no-rj

_tJHzGnzfxbdwRGCx7Uo5y4ELXOK4ReGHJQ49Ci-QIbHLtOlhCspQlmp1mXquosfVIYFcmeou1E=s68-c-k-c0x00ffffff-no-rj

265 ms

id

id

46 ms

Create

Create

156 ms

Accessibility Review

i-visionblog.com accessibility score

84

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

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

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

Best Practices

i-visionblog.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

i-visionblog.com SEO score

69

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 I-visionblog.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 I-visionblog.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

i-visionblog.com

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