Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 0

    Best Practices

  • 80

    SEO

    Google-friendlier than
    42% of websites

vaccinepapers.org

VaccinePapers.org - An objective look at vaccine dangers. vaccinepapers.org

Page Load Speed

291 ms in total

First Response

121 ms

Resources Loaded

122 ms

Page Rendered

48 ms

vaccinepapers.org screenshot

About Website

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

Immune activation during early development causes autism and other disorders. Vaccines can cause damaging immune activation. Aluminum adjuvant is implicated

Visit vaccinepapers.org

Key Findings

We analyzed Vaccinepapers.org page load time and found that the first response time was 121 ms and then it took 170 ms 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.

Performance Metrics

vaccinepapers.org performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

vaccinepapers.org

121 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Vaccinepapers.org and no external sources were called. The less responsive or slowest element that took the longest time to load (121 ms) belongs to the original domain Vaccinepapers.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.5 kB (66%)

Content Size

527.6 kB

After Optimization

177.0 kB

In fact, the total size of Vaccinepapers.org main page is 527.6 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. CSS take 384.5 kB which makes up the majority of the site volume.

HTML Optimization

-12%

Potential reduce by 22 B

  • Original 177 B
  • After minification 177 B
  • After compression 155 B

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 22 B or 12% of the original size.

Image Optimization

-17%

Potential reduce by 153 B

  • Original 923 B
  • After minification 770 B

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. Obviously, Vaccine Papers needs image optimization as it can save up to 153 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 33.4 kB

  • Original 141.9 kB
  • After minification 141.9 kB
  • After compression 108.6 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 33.4 kB or 24% of the original size.

CSS Optimization

-82%

Potential reduce by 317.0 kB

  • Original 384.5 kB
  • After minification 384.1 kB
  • After compression 67.5 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. Vaccinepapers.org needs all CSS files to be minified and compressed as it can save up to 317.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

vaccinepapers.org accessibility score

95

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

SEO Factors

vaccinepapers.org SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vaccinepapers.org 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 Vaccinepapers.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Vaccine Papers. 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: