Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sourcesofvitamind.blogspot.com

Sources of Vitamin D | Rich Foods and Vitamin D3 Deficiency

Page Load Speed

2.4 sec in total

First Response

83 ms

Resources Loaded

1.5 sec

Page Rendered

740 ms

About Website

Click here to check amazing Sources Of Vitamin D Blogspot content for United States. Otherwise, check out these important facts you probably never knew about sourcesofvitamind.blogspot.com

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Key Findings

We analyzed Sourcesofvitamind.blogspot.com page load time and found that the first response time was 83 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sourcesofvitamind.blogspot.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.547

13/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

sourcesofvitamind.blogspot.com

83 ms

sourcesofvitamind.blogspot.com

259 ms

css

46 ms

font-awesome.min.css

58 ms

jquery.min.js

30 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 17% of them (6 requests) were addressed to the original Sourcesofvitamind.blogspot.com, 43% (15 requests) were made to Blogger.googleusercontent.com and 17% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (810 ms) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.3 kB (26%)

Content Size

769.3 kB

After Optimization

572.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sourcesofvitamind.blogspot.com main page is 769.3 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 411.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 186.0 kB

  • Original 220.1 kB
  • After minification 219.5 kB
  • After compression 34.2 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 186.0 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 10.4 kB

  • Original 411.4 kB
  • After minification 401.0 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. Sources Of Vitamin D Blogspot images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 842 B

  • Original 137.8 kB
  • After minification 137.8 kB
  • After compression 136.9 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.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sources Of Vitamin D 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sourcesofvitamind.blogspot.com accessibility score

68

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.

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

Links do not have a discernible name

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

sourcesofvitamind.blogspot.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sourcesofvitamind.blogspot.com SEO score

92

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

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 Sourcesofvitamind.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 Sourcesofvitamind.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 Sources Of Vitamin D Blogspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: