Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

sanevax.org

Safe, Affordable, Necessary and Effective Vaccines and Vaccination Practices - SaneVax, Inc.

Page Load Speed

8.3 sec in total

First Response

3.6 sec

Resources Loaded

4.3 sec

Page Rendered

420 ms

sanevax.org screenshot

About Website

Welcome to sanevax.org homepage info - get ready to check Sane Vax best content for United States right away, or after learning these important things about sanevax.org

SaneVax is for safe vaccinations. Only Safe Affordable, Necessary & Effective vaccines and vaccination practices through education and information.

Visit sanevax.org

Key Findings

We analyzed Sanevax.org page load time and found that the first response time was 3.6 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sanevax.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value12,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

sanevax.org

3558 ms

wp-emoji-release.min.js

136 ms

style.css

390 ms

bbpress.css

140 ms

podpress.css

95 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 81% of them (84 requests) were addressed to the original Sanevax.org, 6% (6 requests) were made to S7.addthis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Sanevax.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (51%)

Content Size

2.1 MB

After Optimization

1.0 MB

In fact, the total size of Sanevax.org main page is 2.1 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. 60% of websites need less resources to load. Images take 764.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 182.0 kB

  • Original 225.8 kB
  • After minification 223.5 kB
  • After compression 43.9 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 182.0 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 58.5 kB

  • Original 764.4 kB
  • After minification 705.9 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. Sane Vax images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 464.5 kB

  • Original 700.8 kB
  • After minification 683.1 kB
  • After compression 236.2 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 464.5 kB or 66% of the original size.

CSS Optimization

-91%

Potential reduce by 347.8 kB

  • Original 382.9 kB
  • After minification 314.4 kB
  • After compression 35.0 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. Sanevax.org needs all CSS files to be minified and compressed as it can save up to 347.8 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (53%)

Requests Now

103

After Optimization

48

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sane Vax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sanevax.org accessibility score

95

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

sanevax.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sanevax.org SEO score

91

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanevax.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sanevax.org 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 Sane Vax. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: